C J Hughes & Sons Plumbing Inc.
HVAC Technician · Plumber · Fairfield, OH
License verifiedOCILB
HVAC Technicians in Fairfield, OH
9 verified hvac technicians in Fairfield, OH. Listings are filtered from the Ohio gold-tier pro shard and ordered by trust signals, not lead bidding.
9 verified HVACButler County6 active board overlays6 license-status overlays
Top 9 hvac technicians in Fairfield, OH
- #1State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
- #2
City Of Fairfield Bldg Maintenance Dept
Electrician · HVAC Technician · Fairfield, OHLicense verifiedOCILBState-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #3
J Feldkamp Design Build
HVAC Technician · Fairfield, OHLicense verifiedOCILBState-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #4
Romys Plumbing Inc.
HVAC Technician · Plumber · Fairfield, OHLicense verifiedOCILBState-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #5
THOMAS and GALBRAITH HEATING, COOLING, PLUMBING and ELECTRICAL
Electrician · HVAC Technician · Fairfield, OHLicense verifiedOCILBState-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #6
TRI-STATE HEATING AND COOLING INC.
HVAC Technician · Fairfield, OHLicense verifiedOCILBState-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay. - #7
Hill-Air
HVAC Technician · Fairfield, OH⭐ 4.8(550 reviews)· 40 yrs in businessFurnaceHeat pump"My experience with Hill Air was exceptional. Roy Hall was a great influence determining what furnace to purchase. He also a good teacher. The install was done on time a professiona"
- #8
Fairfield-Hamilton Heating & Cooling
HVAC Technician · Fairfield, OH⭐ 4.8(154 reviews)FurnaceHeat pump"Explain what was wrong with furnace easy to understand. Nice guy . Will definitely use your service again. 5 stars"
- #9
Caliguri Heating & Cooling
HVAC Technician · Fairfield, OH⭐ 5.0(11 reviews)Same-day serviceCentral ACFurnace"I have used Caliguri for my home and business. They are amazing to work with."
Compare local hvac technicians
Heating, ventilation, air-conditioning, and refrigeration installation/service. This page includes only pros whose profile city matches Fairfield and whose trade list includes hvac technician.
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 9 of 9 matching profiles.
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