Jesse Palmer
Super friendly, came out to the house as soon as possible and had my outside ac unit fixed in one day. Unit has been working great since. Would definitely recommend.
FeaturedHVAC Companies in Columbia, Missouri
Comfort Doc Heating and Air
Comfort Doc Heating and Air
Comfort Doc Heating and Air provides residential HVAC work in Columbia and some light-commercial AC service. Its separate indoor-air-quality service combines diagnostic testing with in-home assessments.
Last Updated October 2, 2026.
Business Highlights
- The company says its technicians are fully licensed and insured.
- It lists Heat Exchanger Experts certification.
- The company offers a Peak Performance Membership with a system checkup, two maintenance tune-ups per year and priority service.
- For full system installations and replacements, the company says a diagnostic visit is guaranteed by the end of the next business day after a newly installed system fails within the first two years.
- For full system replacements, its White Glove Installation Guarantee says floors and furnishings are protected during installation and cleanup is completed before the team leaves.
- For full system replacements, the company says the quoted price is the price paid and additional installation work must be approved in advance.
Service Area
Ashland, Columbia, Hallsville, Harrisburg and Sturgeon.
Featured Local Business
Comfort Doc Heating and Air is one of 10 HVAC companies ProsGrade lists in Columbia, Missouri.
Featured
Featured on ProsGrade
Listing details
3 services listed: AC services, Furnace services and Indoor air quality. Open weekdays, closed on weekends. Rated 5.0 from 123 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Comfort Doc Heating and Air compares with the other 9 HVAC companies on ProsGrade in Columbia, using public Google ratings and review counts.
- Ranks in the top 10% of Columbia HVAC companies on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, well above the 4.7 average of other Columbia HVAC companies on ProsGrade.
- One of 7 Columbia HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
3 services- AC servicesRepair, replacement, installation and routine maintenance. Seasonal tune-ups cover coils, refrigerant levels and electrical connections.
- Furnace servicesFurnace repair, routine maintenance, installation and replacement.
- Indoor air qualityHumidity-control equipment, ERV and HRV ventilators, air purifiers and filtration systems.
Reviews
What customers say
Customers mention careful system checks, clear repair or replacement options, and technicians who explain their work. One homeowner particularly valued an in-person load calculation to size a replacement system for the home rather than simply matching the old unit.
Customer Reviews
Brad Best
Comfort Doc did a great job inspecting the old system and clearly laid out the options for repair or replace. We opted for replacement system as ours was at the end of its life. We went with the highest efficiency Rheem model and couldn't be happier. Their pricing for the top efficiency model was similar to the lowest efficiency models from the other estimates that we got. We got estimates from 3 other local companies. Comfort Doc also had a 0% financing option, so it was a no brainer for us. In addition, the workers were very knowledgeable and super nice. They were low pressure whereas other companies seemed to just want to close a sale like we were at a car dealership. Seriously, don't look any further than these guys. Comfort Doc should be your first call.
L B
Matt & the Comfort Doc team came out to provide a bid on replacing the entire gas furnace - electric AC. His was the only company (we scheduled 5 bids) who actually did a Load Calculation to evaluate the actual unit size needed, rather than just replacing with the same size currently in use. He also presented several options in person, which allowed our questions to be answered & options discussed, rather than just sending a bid by email the next day. He worked to accommodate both our schedule and the heavy rain forecast. Comfort Doc communicated well, arrived on time, & protected our flooring. Matt personally installed the unit with his team, demonstrated both the AC & Furnace working, & explained the new programmable thermostat before leaving. His company followed up the next day by phone to evaluate customer satisfaction and answer any questions. This was by far the best company we could have worked with.
Extremely Satisfied!
Patricia Kenter
We had such great service! I asked them to come in and give me a 2nd opinion about a repair another company was recommending and they were able to come right away and give me a better price. They also did a more thorough check and found some issues that the other company missed. I would 100% use them again
Ty
Matt and his co-worker did an excellent job on our new HVAC system installation. They started at 8:30am and were finished by 5:30pm. Matt went over all the work they did and gave us instructions on how to operate the new thermostat. He was very professional and made sure to listen and answer all of our questions. This was our second time working with Comfort Doc Heating and Air after Matt saved us this summer (on a Sunday) when our AC unit went out after purchasing our first home earlier in April. We will be a life-long customers.
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Frequently Asked Questions
What happens during a furnace service visit?
A technician inspects the furnace and explains the findings and recommendations. After the work, the system is checked for safe and efficient operation.
When should I consider replacing a furnace?
A replacement may be worth considering if a furnace is over 15 years old or breaks down frequently.
How often should I schedule AC service?
Annual tune-ups are a baseline for efficient operation and catching problems early.
Can I finance a new heating or cooling system?
Financing options are available through Synchrony and Wells Fargo.