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Licensed Well and Septic Contractors Based in Grafton, NH

7 licensed well and septic pros based in Grafton. Every license number below is sourced from official licensing records, with a link to verify it yourself.

"Based in" is the city on the business's license record. That can be a mailing address; it doesn't tell you where the business works. Businesses based in nearby towns may also work here.

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

Browse Grafton by service

Michael DuffyLicensed

Septic System Design
Based in Grafton, NH · License #00882

Dennis BreidelLicensed

Septic System Installation
Based in Grafton, NH · License #04421

David HunterLicensed

Septic System Installation
Based in Grafton, NH · License #05866

John KeyserLicensed

Septic System Installation
Based in Grafton, NH · License #04135

Robert Senter JrLicensed

Septic System Installation
Based in Grafton, NH · License #02615

Joseph SanvilleLicensed

Septic System Installation
Based in Grafton, NH · License #04012

RAZOR HILL EXCAVATIONLicensed

Well
Razor Hill Excavation · Based in Grafton, NH · License #1873

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Services in Grafton, with national cost ranges

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

ServiceBased in GraftonNational cost
Septic Tank Pumping0$250 to $600
Septic System Installation5$3,600 to $12,500
Septic Inspection0$150 to $900
Septic System Design1 · nearbyVaries by site
Perc Test and Soil Evaluation0$250 to $1,000,
Well Drilling0$5,500 to $35,000
Well Pump Repair0 · nearby$1,000 to $2,500

None of the listings based in Grafton hold a license class we can match to septic tank pumping, septic inspection, perc test and soil evaluation, well drilling or well pump repair. The closest matching licensees we found in nearby towns are listed below. Ask any contractor whether they do this work, or browse the listings based in Grafton County.

Listings that hold a matching license class, based in nearby towns rather than in Grafton, for the services with fewer than 3 here. Nearest first, in straight-line miles from the center of Grafton:

Septic System Design

Well Pump Repair

Hiring a well and septic professional in Grafton

Before you hire, confirm the license is still active with the agency that issued it and get at least three written quotes.

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