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Hilliard-Dublin

HVAC contractor in Dublin, OH.

In Hilliard-Dublin's own words

Welcome to Hilliard-Dublin Heating & Air! We are your trusted HVAC contractor in Dublin, Ohio, specializing in top-quality HVAC services at low costs. Our licensed technicians excel in AC installation, AC repair, furnace installation, and furnace repair. -AC Installation: Expert air conditioning installation for optimal cooling. -AC Repair: Reliable repairs to keep your AC running efficiently. -Furnace Installation: Professional furnace installation for reliable heating. -Furnace Repair: Fast & effective furnace repairs to keep you warm. -24/7 Emergency HVAC Services for Dublin, Ohio. -HVAC Services & Air Quality: Comprehensive HVAC services for all your air quality services to ensure clean, healthy indoor air for your home.

Trade
HVAC contractor
Business address
7243 Sawmill Rd #205B, Dublin, OH 43016
Telephone
(614) 344-6883
Website
hilliarddublinheatingandair.com
Hours
  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register
OH register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

4.9 (336)

  • Very good service.

    Stuart M.

  • The AC install quality was superb. Both guys were real hard workers and quick. Even from the start the sales rep was knowledgeable answering all my questions.

    Yohei

  • Noah and Five Star are the best! Noah is knowledgeable, experienced, efficient. took away the stress of no air conditioning!

    Go R.

  • Noah was great !! I used this company because of their Google reviews. Noah was prompt , professional , and I had complete confidence in his knowledge / assessment . Thank you!!

    Joyce M.

  • Eric was knowledgeable, professional, friendly and efficient

    Mark D.

  • David and his team member did an amazing job and kept me informed with the process along the way. Also answered my questions

    Dave S.

  • Brandon was amazing! He walked through every step of testing and showed us we did not need to replace our whole furnace (as we'd been quoted from another company). Saved us $10,000! I'm putting him on speed dial to call first from now on.

    Browning N.

  • Mike S was excellent! He was friendly, professional, and knowledgeable. Great experience from start to finish. Highly recommend!

    Adam V.

  • DJ fixed my problems, educated me about the system and was a pleasure to work with.

    Kevin S.

  • Mitch did a great job with my AC unit. He was clear about what was needed, worked quickly, and went the extra mile wrangling a hose to clean the outdoor unit. Excellent service!

    Nancy R.

  • Mitch is WONDERFUL!! Very caring and concerned about quality options and best price regarding AC replacement.Very informative, sharing repair and replacement options. No pressure😁😍

    David H.

  • I chose Hilliard-Dublin Heating and Air based on their impressive reputation and positive reviews. The lived up to all expectations. Two things are obvious, they truly care about their customers and their technicians are highly competent. Our three year old unit stopped working and was a challenge to assess, but DJ diligently tracked down a a leak and Scott performed the repair. Both technicians were clearly highly skilled, experienced and competent, giving us the confidence the repair was done top notch. The system is back to working perfectly and sounds better than ever. Every time I talked to someone at their office they were both professional and very pleasant. Overall I could not been more impressed with every aspect of the service they provided. I rarely do reviews, but felt compelled in this case because it’s challenging finding providers for what can be expensive repairs. I highly recommend Hilliard-Dublin Heating and Air !!

    Daryl M.

  • Pooya was great. Explained everything in clear terms and very friendly.

    Jeff K.

  • Pooya was extremely friendly and knew what to do as soon as he saw the furnace!! Excellent job!! Highly recommend!!

    Perry O.

  • Professional and great communication.

    Diane M.

  • I really liked the service tech Will Jefferies

    William M.

  • Scott was great and Came out on a Sunday. Extremely reasonable. I would recommend to anyone.

    Kurt R.

  • Very positive and informative.

    Nancy P.

  • Decided to try Five Star to perform an HVAC safety inspection and quite honestly, they entirely live up to their name! DJ was absolutely phenomenal - thoughtful, thorough, articulate and had the patience to answer all of my questions clearly and provided tips on how to best maintain my system moving forward. Based on my experience, I would highly recommend.

    Danny D.

  • My furnace stopped heating, and after spending a few days troubleshooting on my own, I suspected the control board might be the issue, though I wasn’t completely sure. I decided to call for a professional diagnosis. Their diagnostic fee was $100, while many other companies I checked charged around $80. When the technician arrived, the issues he pointed out were essentially the same things I had already identified myself. I didn’t receive much additional information to help clarify the problem. I was told that the repair would be difficult, estimated to cost over one thousand dollars, and that replacing the entire furnace—around five thousand dollars—might be a better option. In the end, I purchased the necessary tools and parts and spent a few more days working on it. I eventually fixed the furnace on my own. I’m a complete beginner and knew nothing about furnaces before this, so I was a bit surprised that I was able to repair it myself. Overall, the service was okay, but the information provided wasn’t as helpful as I had hoped, especially considering the higher diagnostic fee compared to other companies.

    Yiyang G.

  • From Melanie who scheduled my service to DJ the tech, service was great. DJ was on time, informative , and honest. I will call if I need help in the future. Thank you.

    diana G.

  • Eddie is a keeper. He was professional personable, and a delight to talk to. He explained everything he did and really knows his stuff. I will ask for him personally for my spring tuneup.

    Hugh D.

  • Eric was great! He inspected the units, took time to answer all my questions, discussed pros and cons of various new thermostat options with me and his experience which each of the types of thermostats I was considering. The pricing was very fair and while he made recommendations for additional products (their monthly maintenance package and duct cleaning), he was not overly pushy about them which I really appreciated! I will certainly be back!

    molly C.

  • DJ was great (as always) and offered a lot of suggestions for our home which is helpful. Thank you again!

    George J.

About Hilliard-Dublin

HVAC services in Dublin

Hilliard-Dublin Heating & Air specializes in residential climate control. The company says it provides air conditioning installation, AC repair, furnace installation, and furnace replacement. It also offers heat pump maintenance, seasonal tune-ups, and indoor air quality testing for gases like radon and carbon monoxide.

The company describes its work as covering all major brands, including Carrier, American Standard, Trane, Bryant, Goodman, Lennox, Rheem, and York. It names a 100% customer satisfaction guarantee on every job and provides financing options.

Per the American Community Survey, utility gas serves as the heating fuel for 76% of homes in Dublin. According to NOAA normals, the area has a mean temperature of 53.1 degrees F.

Professional reliability and reviews

Technicians at the company are NATE-certified. The business maintains 24/7 availability for emergency HVAC repairs.

With a 4.9 rating from 336 reviews, the company is frequently noted by its customers for efficiency and technical knowledge. Reviewers often mention the helpfulness of the staff and the ability of technicians to provide honest assessments that save homeowners money on unnecessary replacements.

Residential heating and cooling

Because the local climate involves a heating degree day count of 5320, the company focuses heavily on reliable furnace and heating system repairs. It handles various heating and cooling equipment types to ensure indoor air quality remains healthy for residents.

Technicians provide specialist testing to ensure clean air within the home. The company says it has over 45 years of experience in the field.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.

More HVAC contractors in Dublin

About Dublin

Population49,094 (2025)
CountyFranklin County
Average yearly snowfall23.6 inches
Heating degree days5,320
Most common heating fuelUtility gas

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.