Barth Builders & Supply Inc.
Plumber · Defiance, OH
License verifiedOCILB
Plumbers in Defiance, OH
18 verified plumbers in Defiance, OH. Listings are filtered from the Ohio gold-tier pro shard and ordered by trust signals, not lead bidding.
18 verified plumber County8 active board overlays8 license-status overlays
Top 18 plumbers in Defiance, OH
- #1State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
- #2
Fitzenrider Inc.
HVAC Technician · Plumber · Defiance, OHLicense verifiedOCILBState-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #3State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
- #4State-board overlay: ACTIVE IN RENEWAL via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
- #5
Morris Heating A/C & Plumbing
HVAC Technician · Plumber · Defiance, OHLicense verifiedOCILBState-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #6
Schlatters Plumbing Heating & A/C
HVAC Technician · Plumber · Defiance, OHLicense verifiedOCILBState-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #7State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
- #8
Y2K Plumbing
Plumber · Defiance, OHLicense verifiedOCILB⭐ 3.2(10 reviews)Family-owned"Y2K has always done a high quality job. I've had several jobs done by John and his company always professional and willing to go the extra mile to make the customer happy."
State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #9
Fischer Plumbing & Heating
Plumber · HVAC Technician · Defiance, OH"Yellow Pages business directory listing: Fischer Plumbing & Heating lists plumbing, heating, and sewer contractor directory listing in Defiance. This is a directory listing, not a license endorsement."
- #10
Fraas Plumbing Heating & Electrical
Plumber · HVAC Technician · Electrician · Defiance, OHFurnace"Yellow Pages business directory listing: Fraas Plumbing Heating & Electrical lists plumbing, furnace, and electrical contractor directory listing in Defiance. This is a directory listing, not a license endorsement."
- #11
Holbrook Plumbing
Plumber · Defiance, OHDrain cleaning"Yellow Pages business directory listing: Holbrook Plumbing lists plumber, plumbing-fixture, drain, and sewer consultant directory listing. This is a directory listing, not a license endorsement."
- #12
Kime Plumbing & Heating
Plumber · HVAC Technician · Defiance, OH"Yellow Pages business directory listing: Kime Plumbing & Heating lists plumbing, heating, and air conditioning contractor directory listing in Defiance. This is a directory listing, not a license endorsement."
- #13
Knueve & Sons Inc
Plumber · HVAC Technician · Defiance, OHFurnace"Yellow Pages business directory listing: Knueve & Sons Inc lists plumbing, furnace, and boiler contractor directory listing in Defiance. This is a directory listing, not a license endorsement."
- #14
Schlatter Plumbing & Heating
Plumber · HVAC Technician · Defiance, OH"Yellow Pages business directory listing: Schlatter Plumbing & Heating lists plumbing, heating, and air conditioning contractor directory listing in Defiance. This is a directory listing, not a license endorsement."
- #15
Scott Wagner Plumbing & Heating Inc
Plumber · HVAC Technician · Defiance, OH"Yellow Pages business directory listing: Scott Wagner Plumbing & Heating Inc lists plumbing, heating, and commercial or industrial plumbing contractor directory listing in Defiance. This is a directory listing, not a license endorsement."
- #16
Stark's Plumbing & Heating Services
Plumber · HVAC Technician · Defiance, OH"Yellow Pages business directory listing: Stark's Plumbing & Heating Services lists plumbing, heating equipment, and air conditioning contractor directory listing in Defiance. This is a directory listing, not a license endorsement."
- #17
Ratliff Plumbing & HVAC LLC
Plumber · Defiance, OH⭐ 5.0(8 reviews)"Came out late to help us out with a heating problem. Fast, and efficient and very friendly! Highly recommend!"
- #18
Morris Heating, Air Conditioning & Plumbing
Plumber · Defiance, OH⭐ 3.5(29 reviews)Same-day serviceWater heaterFurnace
Compare local plumbers
Licensed plumbing contractor — water supply, drain/waste/vent, fixtures, water heaters. This page includes only pros whose profile city matches Defiance and whose trade list includes plumber.
Ranked by ProFix data-confidence: complete contact details, public-record coverage, board-backed license overlays where available, and tier quality; never by payment. Showing the top 18 of 18 matching profiles.
Need quotes for a current job?
Tell us what you need and we'll route it to pros in Defiance, OH — matched by trade and urgency.
Get matched with verified pros →