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Licensed Well and Septic Contractors: Carroll County, NH

189 licensed well and septic pros based in Carroll County. Every license number below is sourced from public licensing records, with a link to look it up yourself.

Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.

Checked against NH DES - Septic System Designers & Installers, NHDES Permitted Septage Haulers and NH DES - Well Contractors & Pump Installers. Roster copy last refreshed 2026-08-16.

Need well or septic work quotes in Carroll County? Request free quotes and we'll pass it to licensed well and septic pros who serve the area.

Towns in Carroll County

All 33 towns named on the license records based here, with the number of listings in each, most first.

Center Conway 20 listings North Conway 16 listings Ossipee 14 listings Moultonborough 12 listings Freedom 10 listings Wolfeboro 10 listings Center Tuftonboro 8 listings Sanbornville 8 listings Wolfeboro Falls 8 listings Center Ossipee 6 listings Chocorua 6 listings Silver Lake 6 listings Conway 5 listings Effingham 5 listings Glen 5 listings Intervale 5 listings Madison 5 listings Mirror Lake 5 listings Tamworth 5 listings Melvin Village 4 listings Bartlett 3 listings Brookfield 3 listings East Wakefield 3 listings Jackson 3 listings Center Sandwich 2 listings Moultonboro 2 listings North Sandwich 2 listings Sandwich 2 listings West Ossipee 2 listings Albany 1 listing Kearsarge 1 listing South Tamworth 1 listing Tuftonboro 1 listing

License classes on the Carroll County records

Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 189.

License classTradeListings
Septic System InstallerSeptic119
Septic System Designer, Septic System InstallerSeptic17
Septic System DesignerSeptic13
Septage HaulerSeptic12
Professional Engineer, Septic System DesignerSeptic10
Pump InstallerWell10
Pump Installer, Water Well ConstructionWell4
Water Well ConstructionWell3
Monitoring Well Construction, Pump Installer, Water Well ConstructionWell1

Septic Contractors based in Carroll County (171)

John Lapolla, Licensed

Septic System Installation
Based in Center Tuftonboro, NH · License #03846
On the NH DES roster as of 2026-08-16

Nick Oberti, Licensed

Septic System Design
Based in Ossipee, NH · License #01909
On the NH DES roster as of 2026-08-16

Kevin Bennett, Licensed

Septic System Installation
Based in Jackson, NH · License #05553
On the NH DES roster as of 2026-08-16

CH4 Enterprises LLC

Septic Tank Pumping
Based in North Conway, NH
On the NH licensing roster as of 2026-08-16

Stewart Heath, Licensed

Septic System Installation
Based in Center Conway, NH · License #03404
On the NH DES roster as of 2026-08-16

Frederick Henry, Licensed

Septic System Installation
Based in Jackson, NH · License #03211
On the NH DES roster as of 2026-08-16

Burnham Quint, Licensed

Septic System Installation
Based in Conway, NH · License #03125
On the NH DES roster as of 2026-08-16

Greg Hill, Licensed

Septic System Installation
Based in North Conway, NH · License #03212
On the NH DES roster as of 2026-08-16

Alan Fall, Licensed

Septic System Design
Based in Freedom, NH · License #00756
On the NH DES roster as of 2026-08-16

Christopher Lewando, Licensed

Septic System Installation
Based in Glen, NH · License #05901
On the NH DES roster as of 2026-08-16

Eric Grenier, Licensed

Septic System Design
Based in North Conway, NH · License #01756
On the NH DES roster as of 2026-08-16

Robert Tafuto, Licensed

Septic System Design
Based in Conway, NH · License #01785
On the NH DES roster as of 2026-08-16

Mark Lucy, Licensed

Septic System Design
Based in Ossipee, NH · License #00211
On the NH DES roster as of 2026-08-16

John R. Lineham / Lakes Region Septic

Septic Tank Pumping
Based in Sanbornville, NH
On the NH licensing roster as of 2026-08-16

Gary Williams, Licensed

Septic System Installation · Septic System Design
Based in Freedom, NH · License #01691, 04708
On the NH DES roster as of 2026-08-16

DJ's

Septic Tank Pumping
Based in Mirror Lake, NH
On the NH licensing roster as of 2026-08-16

Ralph Buchanan, Licensed

Septic System Installation · Septic System Design
Based in Ossipee, NH · License #01521, 03675
On the NH DES roster as of 2026-08-16

Jarred Noyes, Licensed

Septic System Installation
Based in Chocorua, NH · License #05315
On the NH DES roster as of 2026-08-16

Michael Jarvis, Licensed

Septic System Installation
Based in Melvin Village, NH · License #04656
On the NH DES roster as of 2026-08-16

Benjamin Fullerton, Licensed

Septic System Installation
Based in North Sandwich, NH · License #05417
On the NH DES roster as of 2026-08-16

Jonathan Stetson, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #05437
On the NH DES roster as of 2026-08-16

Edward Evans, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #04243
On the NH DES roster as of 2026-08-16

Jeffrey Moody, Licensed

Septic System Installation
Based in Wolfeboro Falls, NH · License #04155
On the NH DES roster as of 2026-08-16

Turner Septic

Septic Tank Pumping
Based in Center Conway, NH
On the NH licensing roster as of 2026-08-16

Frank Evans, Licensed

Septic System Installation
Based in Tamworth, NH · License #05193
On the NH DES roster as of 2026-08-16

Richard Hammer, Licensed

Septic System Installation · Septic System Design
Based in Center Tuftonboro, NH · License #01159, 01478
On the NH DES roster as of 2026-08-16

Charles Kalil, Licensed

Septic System Installation · Septic System Design
Based in North Conway, NH · License #01215, 01662
On the NH DES roster as of 2026-08-16

B & C Septic Pumping LLC

Septic Tank Pumping
Based in Center Conway, NH
On the NH licensing roster as of 2026-08-16

Warren Lees, Jr. Pe, Licensed

Septic System Design
Based in Freedom, NH · License #01231
On the NH DES roster as of 2026-08-16

Dale McConkey, Licensed

Septic System Installation · Septic System Design
Based in Freedom, NH · License #01873, 05324
On the NH DES roster as of 2026-08-16

Geoffrey Downing, Licensed

Septic System Installation
Based in Ossipee, NH · License #04103
On the NH DES roster as of 2026-08-16

Corey McMahon, Licensed

Septic System Installation
Based in North Conway, NH · License #05778
On the NH DES roster as of 2026-08-16

John Pollini, Licensed

Septic System Installation
Based in Wolfeboro Falls, NH · License #03277
On the NH DES roster as of 2026-08-16

Emery Roberts, Licensed

Septic System Installation
Based in Chocorua, NH · License #05667
On the NH DES roster as of 2026-08-16

George Fadden - Septic Pumping

Septic Tank Pumping
Based in Center Conway, NH
On the NH licensing roster as of 2026-08-16

Jacob Vontz, Licensed

Septic System Installation
Based in Effingham, NH · License #05694
On the NH DES roster as of 2026-08-16

Roy Barron, Licensed

Septic System Installation
Based in Ossipee, NH · License #03961
On the NH DES roster as of 2026-08-16

Ronald Evans, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #03595
On the NH DES roster as of 2026-08-16

Pottie Patrol Inc

Septic Tank Pumping
Based in Mirror Lake, NH
On the NH licensing roster as of 2026-08-16

Nathan Howard, Licensed

Septic System Installation
Based in Madison, NH · License #05614
On the NH DES roster as of 2026-08-16

Walter Shaw III, Licensed

Septic System Installation
Based in North Conway, NH · License #05303
On the NH DES roster as of 2026-08-16

Patrick Runnals, Licensed

Septic System Installation
Based in Ossipee, NH · License #05799
On the NH DES roster as of 2026-08-16

William Briggs, Licensed

Septic System Installation
Based in Center Conway, NH · License #01972
On the NH DES roster as of 2026-08-16

Jason Ross, Licensed

Septic System Design
Based in North Conway, NH · License #01499
On the NH DES roster as of 2026-08-16

Fred Brownell, Licensed

Septic System Installation
Based in Center Tuftonboro, NH · License #04111
On the NH DES roster as of 2026-08-16

John McMahon, Licensed

Septic System Installation
Based in Center Conway, NH · License #04119
On the NH DES roster as of 2026-08-16

Scott Brooks, Licensed

Septic System Installation
Based in Freedom, NH · License #05440
On the NH DES roster as of 2026-08-16

Lamprey Suburban Septic Inc

Septic Tank Pumping
Based in Moultonboro, NH
On the NH licensing roster as of 2026-08-16

Leslie Babb, Licensed

Septic System Installation
Based in Freedom, NH · License #05516
On the NH DES roster as of 2026-08-16

Michael Pilkovsky, Licensed

Septic System Installation
Based in Effingham, NH · License #03094
On the NH DES roster as of 2026-08-16

Jay Poulin, Licensed

Septic System Design
Based in North Conway, NH · License #01609
On the NH DES roster as of 2026-08-16

Garland Waste Services

Septic Tank Pumping
Based in Center Conway, NH
On the NH licensing roster as of 2026-08-16

Scott Brooks Sr, Licensed

Septic System Installation
Based in Freedom, NH · License #05438
On the NH DES roster as of 2026-08-16

Jonathan Cyr, Licensed

Septic System Installation
Based in Sanbornville, NH · License #03791
On the NH DES roster as of 2026-08-16

Zachary Hopkins, Licensed

Septic System Installation
Based in Moultonborough, NH · License #05905
On the NH DES roster as of 2026-08-16

David Donnelly, Licensed

Septic System Installation
Based in Center Tuftonboro, NH · License #03891
On the NH DES roster as of 2026-08-16

Lawrence Edwards, Licensed

Septic System Installation
Based in Effingham, NH · License #01049
On the NH DES roster as of 2026-08-16

Peter Cooperdock, Licensed

Septic System Design
Based in Center Tuftonboro, NH · License #00962
On the NH DES roster as of 2026-08-16

William McNair, Licensed

Septic System Installation · Septic System Design
Based in East Wakefield, NH · License #01379, 03368
On the NH DES roster as of 2026-08-16

David Pandora, Licensed

Septic System Installation · Septic System Design
Based in Center Conway, NH · License #00393, 01026
On the NH DES roster as of 2026-08-16

Charles Bollinger, Licensed

Septic System Installation · Septic System Design
Based in Moultonboro, NH · License #00865, 02232
On the NH DES roster as of 2026-08-16

Kent Brown, Licensed

Septic System Design
Based in Moultonborough, NH · License #01246
On the NH DES roster as of 2026-08-16

James Pineo, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #03894
On the NH DES roster as of 2026-08-16

Stephen Hunter, Licensed

Septic System Installation
Based in Center Tuftonboro, NH · License #00888
On the NH DES roster as of 2026-08-16

Cole Johansen, Licensed

Septic System Installation
Based in North Conway, NH · License #05806
On the NH DES roster as of 2026-08-16

Fred Cain III, Licensed

Septic System Installation
Based in Mirror Lake, NH · License #04979
On the NH DES roster as of 2026-08-16

Justin Brown, Licensed

Septic System Installation
Based in Sandwich, NH · License #05568
On the NH DES roster as of 2026-08-16

Adam Robinson, Licensed

Septic System Installation · Septic System Design
Based in Tamworth, NH · License #01759, 04974
On the NH DES roster as of 2026-08-16

Mark McConkey, Licensed

Septic System Installation · Septic System Design
Based in Freedom, NH · License #01235, 01959
On the NH DES roster as of 2026-08-16

Peter Kasprzyk, Licensed

Septic System Design
Based in Sanbornville, NH · License #01082
On the NH DES roster as of 2026-08-16

Erin Hartley, Licensed

Septic System Installation
Based in Chocorua, NH · License #05900
On the NH DES roster as of 2026-08-16

Burr Phillips, Licensed

Septic System Design
Based in Bartlett, NH · License #01030
On the NH DES roster as of 2026-08-16

Ron Briggs, Licensed

Septic System Design
Based in Conway, NH · License #00733
On the NH DES roster as of 2026-08-16

Sean Blair, Licensed

Septic System Installation
Based in Ossipee, NH · License #05368
On the NH DES roster as of 2026-08-16

Robert Dunlap, Licensed

Septic System Installation
Based in Moultonborough, NH · License #00568
On the NH DES roster as of 2026-08-16

North Conway Disposal

Septic Tank Pumping
Based in Center Conway, NH
On the NH licensing roster as of 2026-08-16

David Kolias, Licensed

Septic System Installation
Based in Ossipee, NH · License #03170
On the NH DES roster as of 2026-08-16

Scott Bailey, Licensed

Septic System Installation · Septic System Design
Based in Melvin Village, NH · License #01370, 04209
On the NH DES roster as of 2026-08-16

Christine Haney, Licensed

Septic System Installation
Based in East Wakefield, NH · License #05547
On the NH DES roster as of 2026-08-16

Dana Hall, Licensed

Septic System Installation
Based in Center Ossipee, NH · License #01709
On the NH DES roster as of 2026-08-16

David Avery, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #04325
On the NH DES roster as of 2026-08-16

Kyler Drew, Licensed

Septic System Installation · Septic System Design
Based in Intervale, NH · License #00688, 05243
On the NH DES roster as of 2026-08-16

James Shackford Jr, Licensed

Septic System Installation
Based in Silver Lake, NH · License #05435
On the NH DES roster as of 2026-08-16

Harold Gilmore, Licensed

Septic System Installation
Based in Kearsarge, NH · License #03350
On the NH DES roster as of 2026-08-16

Toby Veno, Licensed

Septic System Installation
Based in North Conway, NH · License #05292
On the NH DES roster as of 2026-08-16

David Fuller Jr, Licensed

Septic System Installation
Based in Mirror Lake, NH · License #04962
On the NH DES roster as of 2026-08-16

Jeff Burke, Licensed

Septic System Installation
Based in North Conway, NH · License #05068
On the NH DES roster as of 2026-08-16

Patrick Haley, Licensed

Septic System Installation
Based in Glen, NH · License #03871
On the NH DES roster as of 2026-08-16

Blaine Rogerson, Licensed

Septic System Installation
Based in Glen, NH · License #03843
On the NH DES roster as of 2026-08-16

Philip Kilkelly, Licensed

Septic System Installation
Based in Mirror Lake, NH · License #04949
On the NH DES roster as of 2026-08-16

Jacob Rantz, Licensed

Septic System Installation
Based in North Conway, NH · License #05840
On the NH DES roster as of 2026-08-16

Scott Lehner, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #02941
On the NH DES roster as of 2026-08-16

Fenton Varney, Licensed

Septic System Installation
Based in Melvin Village, NH · License #04436
On the NH DES roster as of 2026-08-16

Trevor Limmer, Licensed

Septic System Installation
Based in Glen, NH · License #05544
On the NH DES roster as of 2026-08-16

Mark Capone, Licensed

Septic System Installation
Based in Moultonborough, NH · License #05120
On the NH DES roster as of 2026-08-16

Christopher Runnals, Licensed

Septic System Installation
Based in Ossipee, NH · License #02046
On the NH DES roster as of 2026-08-16

Stephen Pacsay, Licensed

Septic System Installation
Based in Wolfeboro Falls, NH · License #04358
On the NH DES roster as of 2026-08-16

Michael Canfield, Licensed

Septic System Installation
Based in Sandwich, NH · License #05332
On the NH DES roster as of 2026-08-16

Andre Gugliotta, Licensed

Septic System Installation
Based in Center Ossipee, NH · License #04764
On the NH DES roster as of 2026-08-16

Joshua Battles, Licensed

Septic System Installation
Based in Freedom, NH · License #05028
On the NH DES roster as of 2026-08-16

Joseph Shackford, Licensed

Septic System Installation
Based in Bartlett, NH · License #05919
On the NH DES roster as of 2026-08-16

Hudson Hammer, Licensed

Septic System Installation
Based in Tuftonboro, NH · License #05741
On the NH DES roster as of 2026-08-16

Thomas Swift, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #04071
On the NH DES roster as of 2026-08-16

Allan O'Neill, Licensed

Septic System Installation
Based in Silver Lake, NH · License #02519
On the NH DES roster as of 2026-08-16

Robert Davis, Licensed

Septic System Installation
Based in Albany, NH · License #05715
On the NH DES roster as of 2026-08-16

James Rines, Licensed

Septic System Design
Based in Ossipee, NH · License #00754
On the NH DES roster as of 2026-08-16

D & K Porta Pottys, LLC

Septic Tank Pumping
Based in Center Conway, NH
On the NH licensing roster as of 2026-08-16

Mircea Rusu, Licensed

Septic System Installation
Based in Center Ossipee, NH · License #04090
On the NH DES roster as of 2026-08-16

John Lineham, Licensed

Septic System Installation
Based in Brookfield, NH · License #01315
On the NH DES roster as of 2026-08-16

Randy Brown, Licensed

Septic System Installation
Based in Center Sandwich, NH · License #03696
On the NH DES roster as of 2026-08-16

Richard Dearborn, Licensed

Septic System Installation
Based in Brookfield, NH · License #03893
On the NH DES roster as of 2026-08-16

Christopher Shannon, Licensed

Septic System Installation
Based in Tamworth, NH · License #03737
On the NH DES roster as of 2026-08-16

Richard Baldwin, Licensed

Septic System Installation
Based in Ossipee, NH · License #03851
On the NH DES roster as of 2026-08-16

Timothy Wade, Licensed

Septic System Installation · Septic System Design
Based in Wolfeboro Falls, NH · License #01118, 05570
On the NH DES roster as of 2026-08-16

Jason Beckwith, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #05603
On the NH DES roster as of 2026-08-16

Edward Davidson, Licensed

Septic System Installation
Based in Center Conway, NH · License #03450
On the NH DES roster as of 2026-08-16

Jon Kwiatkowski, Licensed

Septic System Installation
Based in Moultonborough, NH · License #05422
On the NH DES roster as of 2026-08-16

Sean Shannon, Licensed

Septic System Installation
Based in Conway, NH · License #05853
On the NH DES roster as of 2026-08-16

Edward Nason, Licensed

Septic System Installation
Based in Brookfield, NH · License #03638
On the NH DES roster as of 2026-08-16

Daniel Gaynor, Licensed

Septic System Installation
Based in Center Conway, NH · License #05518
On the NH DES roster as of 2026-08-16

Alejandro Ruiz, Licensed

Septic System Installation
Based in Sanbornville, NH · License #05912
On the NH DES roster as of 2026-08-16

Gregory Howard, Licensed

Septic System Design
Based in West Ossipee, NH · License #00982
On the NH DES roster as of 2026-08-16

Taylor Lucy, Licensed

Septic System Installation
Based in Intervale, NH · License #05318
On the NH DES roster as of 2026-08-16

John Neal Jr, Licensed

Septic System Installation
Based in Silver Lake, NH · License #04438
On the NH DES roster as of 2026-08-16

Robert Evans, Licensed

Septic System Installation
Based in Effingham, NH · License #05897
On the NH DES roster as of 2026-08-16

Steve Danielovich, Licensed

Septic System Design
Based in North Sandwich, NH · License #01314
On the NH DES roster as of 2026-08-16

Kevin Bernier, Licensed

Septic System Installation
Based in Wolfeboro, NH · License #03799
On the NH DES roster as of 2026-08-16

James Bean, Licensed

Septic System Installation
Based in Melvin Village, NH · License #03944
On the NH DES roster as of 2026-08-16

Scott Champaigne, Licensed

Septic System Installation
Based in Center Tuftonboro, NH · License #05279
On the NH DES roster as of 2026-08-16

Jake Dawson, Licensed

Septic System Installation
Based in Center Ossipee, NH · License #05556
On the NH DES roster as of 2026-08-16

Nickie Hunter, Licensed

Septic System Design
Based in Center Tuftonboro, NH · License #01719
On the NH DES roster as of 2026-08-16

Bryan Berlind, Licensed

Septic System Design
Based in Chocorua, NH · License #00614
On the NH DES roster as of 2026-08-16

Frank Tate, Licensed

Septic System Installation
Based in Glen, NH · License #05747
On the NH DES roster as of 2026-08-16

David Takis, Licensed

Septic System Installation
Based in Sanbornville, NH · License #05468
On the NH DES roster as of 2026-08-16

Kevin Hickey, Licensed

Septic System Installation
Based in North Conway, NH · License #04968
On the NH DES roster as of 2026-08-16

Michael Morton, Licensed

Septic System Installation
Based in Center Sandwich, NH · License #04435
On the NH DES roster as of 2026-08-16

Paul Taylor, Licensed

Septic System Installation
Based in East Wakefield, NH · License #04592
On the NH DES roster as of 2026-08-16

Allen Folsom, Licensed

Septic System Installation · Septic System Design
Based in Wolfeboro Falls, NH · License #01325, 03323
On the NH DES roster as of 2026-08-16

Brandon Brocato, Licensed

Septic System Installation
Based in Center Conway, NH · License #05616
On the NH DES roster as of 2026-08-16

Ryan Britland, Licensed

Septic System Installation
Based in Madison, NH · License #05563
On the NH DES roster as of 2026-08-16

Albert Hill, Licensed

Septic System Installation
Based in Madison, NH · License #05433
On the NH DES roster as of 2026-08-16

David Mankus, Licensed

Septic System Installation
Based in Wolfeboro Falls, NH · License #03772
On the NH DES roster as of 2026-08-16

Shane Folsom, Licensed

Septic System Installation · Septic System Design
Based in Wolfeboro Falls, NH · License #01140, 03322
On the NH DES roster as of 2026-08-16

Daniel Yule, Licensed

Septic System Installation
Based in Silver Lake, NH · License #05695
On the NH DES roster as of 2026-08-16

George Fadden, Licensed

Septic System Installation
Based in Center Conway, NH · License #04996
On the NH DES roster as of 2026-08-16

Robert Wirling, Licensed

Septic System Installation
Based in Center Conway, NH · License #01004
On the NH DES roster as of 2026-08-16

Raymond Dodier Jr, Licensed

Septic System Installation · Septic System Design
Based in Madison, NH · License #01477, 03762
On the NH DES roster as of 2026-08-16

Todd Shiers, Licensed

Septic System Installation · Septic System Design
Based in Intervale, NH · License #01799, 04528
On the NH DES roster as of 2026-08-16

Wayne Aleska, Licensed

Septic System Installation
Based in West Ossipee, NH · License #01491
On the NH DES roster as of 2026-08-16

John Roberts, Licensed

Septic System Installation
Based in Chocorua, NH · License #00825
On the NH DES roster as of 2026-08-16

Kate Richardson, Licensed

Septic System Design
Based in North Conway, NH · License #01874
On the NH DES roster as of 2026-08-16

Christopher Gilmore, Licensed

Septic System Installation
Based in North Conway, NH · License #05786
On the NH DES roster as of 2026-08-16

Josh Valley, Licensed

Septic System Installation
Based in Ossipee, NH · License #04885
On the NH DES roster as of 2026-08-16

Mike McKenna Septic LLC

Septic Tank Pumping
Based in Sanbornville, NH
On the NH licensing roster as of 2026-08-16

Eugene Brown, Licensed

Septic System Installation
Based in Center Conway, NH · License #04217
On the NH DES roster as of 2026-08-16

Ean Prill, Licensed

Septic System Installation
Based in South Tamworth, NH · License #05656
On the NH DES roster as of 2026-08-16

Kerry Fox, Licensed

Septic System Design
Based in Sanbornville, NH · License #01337
On the NH DES roster as of 2026-08-16

Greg Fecteau, Licensed

Septic System Installation
Based in Center Conway, NH · License #05288
On the NH DES roster as of 2026-08-16

Robert Smith Jr, Licensed

Septic System Installation
Based in Sanbornville, NH · License #01308
On the NH DES roster as of 2026-08-16

Jeffery Leighton, Licensed

Septic System Installation
Based in Center Conway, NH · License #03695
On the NH DES roster as of 2026-08-16

Loralie Gerard, Licensed

Septic System Design
Based in Tamworth, NH · License #01060
On the NH DES roster as of 2026-08-16

Scott Ducharme, Licensed

Septic System Installation
Based in Wolfeboro Falls, NH · License #04057
On the NH DES roster as of 2026-08-16

David Miller, Licensed

Septic System Installation
Based in North Conway, NH · License #03902
On the NH DES roster as of 2026-08-16

David Thompson Jr, Licensed

Septic System Installation
Based in Moultonborough, NH · License #04338
On the NH DES roster as of 2026-08-16

Wayne Eldridge, Licensed

Septic System Installation
Based in Center Ossipee, NH · License #05304
On the NH DES roster as of 2026-08-16

John Stephens, Licensed

Septic System Installation
Based in Moultonborough, NH · License #05660
On the NH DES roster as of 2026-08-16

Jeremy Gibbs, Licensed

Septic System Installation
Based in Madison, NH · License #05898
On the NH DES roster as of 2026-08-16

Cy Rouleau, Licensed

Septic System Installation
Based in Silver Lake, NH · License #03803
On the NH DES roster as of 2026-08-16

Chad Stackpole, Licensed

Septic System Installation
Based in Silver Lake, NH · License #05883
On the NH DES roster as of 2026-08-16

Paul King, Licensed

Septic System Design
Based in Tamworth, NH · License #01024
On the NH DES roster as of 2026-08-16

Adam Doiron, Licensed

Septic System Design
Based in Ossipee, NH · License #01484
On the NH DES roster as of 2026-08-16

Water Well Contractors based in Carroll County (18)

FEDERAL PIPING COMPANY INC, Licensed

Well Drilling · Well Pump Repair
Federal Piping Company INC · Based in Freedom, NH · License #1113
On the NH DES roster as of 2026-08-16

BROOKSIDE PLUMBING AND HEATING INC, Licensed

Well Pump Repair
Brookside Plumbing And Heating INC · Based in Wolfeboro, NH · License #29
On the NH DES roster as of 2026-08-16

FOWLER WELL DRILLING, Licensed

Well Drilling
Fowler Well Drilling · Based in Center Ossipee, NH · License #1725
On the NH DES roster as of 2026-08-16

WET WET WATER LLC, Licensed

Well Pump Repair
Wet Wet Water LLC · Based in Effingham, NH · License #3054
On the NH DES roster as of 2026-08-16

LAKES REGION PUMP & IRRIGATION, Licensed

Well Pump Repair
Lakes Region Pump & Irrigation · Based in Moultonborough, NH · License #1811
On the NH DES roster as of 2026-08-16

L. A. DREW, INC., Licensed

Well Drilling
L. A. Drew, INC. · Based in Intervale, NH · License #454
On the NH DES roster as of 2026-08-16

FECTEAU PLUMBING & HEATING, Licensed

Well Pump Repair
Fecteau Plumbing & Heating · Based in Conway, NH · License #1318
On the NH DES roster as of 2026-08-16

R F WIRLING EQUIPMENT CO, Licensed

Well Drilling
R F Wirling Equipment CO · Based in Center Conway, NH · License #448
On the NH DES roster as of 2026-08-16

IRON MOUNTAIN WATER SERVICES CO, Licensed

Well Pump Repair
Iron Mountain Water Services CO · Based in Jackson, NH · License #1816
On the NH DES roster as of 2026-08-16

LAKES REGION WATER COMPANY, Licensed

Well Pump Repair
Lakes Region Water Company · Based in Moultonborough, NH · License #1945
On the NH DES roster as of 2026-08-16

FAXON PUMP CO, Licensed

Well Drilling · Well Pump Repair
Faxon Pump CO · Based in Bartlett, NH · License #1366
On the NH DES roster as of 2026-08-16

MEREDITH PLUMBING & HEATING, Licensed

Well Pump Repair
Meredith Plumbing & Heating · Based in Moultonborough, NH · License #1488
On the NH DES roster as of 2026-08-16

F. X. LYONS, INC., Licensed

Well Pump Repair
F. X. Lyons, INC. · Based in Intervale, NH · License #1716
On the NH DES roster as of 2026-08-16

SACO VALLEY WELL AND WATER INC, Licensed

Well Pump Repair
Saco Valley Well And Water INC · Based in Center Conway, NH · License #3474
On the NH DES roster as of 2026-08-16

HARTLEY WELL DRILLING, INC., Licensed

Well Drilling · Well Pump Repair
Hartley Well Drilling, INC. · Based in Chocorua, NH · License #22
On the NH DES roster as of 2026-08-16

NH WELL SERVICES, LLC, Licensed

Well Drilling · Well Pump Repair
Nh Well Services, LLC · Based in Ossipee, NH · License #2748
On the NH DES roster as of 2026-08-16

DEN'S PLUMBING & HEATING, Licensed

Well Pump Repair
Den's Plumbing & Heating · Based in Moultonborough, NH · License #151
On the NH DES roster as of 2026-08-16

ROTH ARTESIAN WELL COMPANY, Licensed

Well Drilling · Well Pump Repair
Roth Artesian Well Company · Based in Moultonborough, NH · License #20
On the NH DES roster as of 2026-08-16

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Services in Carroll County, with national cost ranges

Listings based in Carroll County whose license class covers each service. Cost ranges are national; each links its cost guide.

ServiceBased in Carroll CountyNational cost
Septic Tank Pumping12$250 to $600
Septic System Installation136$3,600 to $12,500
Septic Inspection0$150 to $900
Septic System Design40Varies by site
Perc Test and Soil Evaluation0$250 to $1,000
Well Drilling8$5,500 to $35,000
Well Pump Repair15$1,000 to $2,500

None of the listings based in Carroll County hold a license class we can match to septic inspection or perc test and soil evaluation. Ask any contractor whether they do this work, or try a nearby city.

Hiring a well and septic professional in Carroll County

Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.

Do I need a permit for well or septic work in New Hampshire?

Neighboring counties

Belknap County 168 listings Coos County 65 listings Grafton County 214 listings Oxford County, ME 19 listings Strafford County 144 listings York County, ME 91 listings