GroundRoster
Home › Pennsylvania › Newtown › John Labar

John LabarLicensed

Licensed radon professional based in Newtown, Bucks County, PA

License number8926
License typeRadon Measurement Professional
License statusActive, PA DEP certified
Based inNewtown, Bucks County, Pennsylvania

"Based in" is the city and county of the address on the business's license record. That can be a mailing address; it doesn't tell you where the business works.

Get free quotes

How to verify this license

We publish the license details exactly as they appear in the official licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #8926 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Checked against PA DEP radon services directory, last checked 2026-11-02. See the issuing agency.

For the business owner: Own John Labar? Claim this listing

Compare radon professionals based in Newtown

Other radon professionals based in Newtown

Bradley LongoskyLicensed

Radon · Tester
Based in Newtown, PA · License #3383

Other radon professionals based in Bucks County

Indoor Air Surgeons, LLCLicensed

Radon · Mitigator
Based in Bensalem, PA · License #3347; 3063

Pillar To PostLicensed

Radon · Tester
Based in Morrisville, PA · License #2118; 2905; 8703; 8791; 8743; 8815; 8688; 8929

William SquitieriLicensed

Radon · Tester
Based in Doylestown, PA · License #2815

Rick AspinwallLicensed

Radon · Tester
Based in Doylestown, PA · License #3235

Edward M. SchluthLicensed

Radon · Tester and mitigator
Based in Doylestown, PA · License #1990

See every listing based in Newtown.