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HVAC Technicians in Ashtabula, OH

22 verified hvac technicians in Ashtabula, OH. Listings are filtered from the Ohio gold-tier pro shard and ordered by trust signals, not lead bidding.

22 verified HVAC County15 active board overlays15 license-status overlays

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Heating, ventilation, air-conditioning, and refrigeration installation/service. This page includes only pros whose profile city matches Ashtabula 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 22 of 22 matching profiles.

Top 22 hvac technicians in Ashtabula, OH

  1. #1

    Gierman Plumbing

    HVAC Technician · Plumber · Ashtabula, OH
    License verifiedOCILB
    ⭐ 4.5(26 reviews)
    Same-day serviceDrain cleaningWater heater

    "Called in the morning about a problem with my hot water heater. By 2:00pm same day it was fixed!! Awesome service, very professional and knowledgeable. Highly recommend using Gierm"

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    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  2. #2
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  3. #3
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  4. #4
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  5. #5
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  6. #6
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  7. #7
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  8. #8
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  9. #9
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  10. #10
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  11. #11
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  12. #12
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  13. #13
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  14. #14
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
  15. #15
    State-board overlay: ACTIVE via OCILB as of 2026-06-16. This profile has an active public-board status overlay.
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  19. #19

    ABBA Heating and Air

    HVAC Technician · Ashtabula, OH
    ⭐ 4.1(20 reviews)· 33 yrs in business
    24/7 EmergencyFurnace

    "Freddy has always been good to me. Came out quickly and reasonably priced!"

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  20. #20

    Melaragno HVAC & Construction

    HVAC Technician · Ashtabula, OH
    ⭐ 5.0(25 reviews)
    Gas lineDuctless / mini-splitFurnace

    "Very good experience with Dakota to perform our furnace check up. Decided to add the additional warranty again this year to allay extra costs. Thank you so much for continued good "

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  21. #21

    Blank Heating Co.

    HVAC Technician · Ashtabula, OH
    ⭐ 4.8(23 reviews)
    Central ACFurnace

    "Very courteous and respectful. Was there to answer any questions we had about our new furnace they installed. Would highly recommend. Finished the job in a day and half. Thank you "

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  22. #22

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