Clean Air Heating & Air Conditioning Co., Inc.
HVAC contractor in Baltimore, MD.
In the words of Clean Air Heating & Air Conditioning Co., Inc.
Your Trusted Resource for Heating & Air Conditioning since 1972 in Baltimore, MD. Clean Air’s professional and courteous staff has the experience to help you with any heating and cooling installation or repair need. Call today 410-633-8350 or toll-free 1-800-253-2624 to schedule a service call with one of our Baltimore air conditioning & heating repair experts or to speak to one of our estimators for a free in home air conditioning & heating consultation to replace your system.
- Trade
- HVAC contractor
- Business address
- 1911 Portal St, Baltimore, MD 21224
- Telephone
- (410) 633-8350
- Website
- cleanairhvac.com
- Hours
-
- Monday8:00 am - 5:00 pm
- Tuesday8:00 am - 5:00 pm
- Wednesday8:00 am - 5:00 pm
- Thursday8:00 am - 5:00 pm
- Friday8:00 am - 5:00 pm
- SaturdayClosed
- SundayClosed
From the business's Google listing, checked Oct 2026
- Register
- MD 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
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Carter was prompt, efficient, great at explaining, and extremely customer-service oriented. Thank you for a great maintenance check.
J M.
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Wascar is the best! He is always extremely thorough and takes his time explaining everything, so I know exactly what's going on with my system and what my options are. Honestly the best HVAC service tech I've worked with. If you need heating or cooling in the Balltimore area, I can't recommend Wascar and Clean Air enough!
Robert W.
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Wascar is excellent, as always. He is professional, and explains what he is doing and sees. Many thanks
Melissa W.
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Awesome company! Outstanding communication prior to service followed by an extremely professional and knowledgeable technician who solved the issue with my system. I highly recommend Clean Air!
Kevin P.
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Excellent service and attitude from the beginning to the end of the job. Kenny, Romero and Dominick were prompt, professional and courteous. Same experience with the office staff. Can’t say enough good about these folks!
Tom W.
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I can only say that Wascar is the best tech. I dealt with in years. Polite professional and honost. Thank you
Samer A.
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Excellent service from this company. I have had a contract with them since 2007 and they have always provided excellent service. They have excellent technicians and I am very pleased with Wascar who has been servicing my equipment for quite a number of years. He is so courteous and professional and really knows what he is doing.
Barbara R.
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Very happy with Clean Air and the technician
Joanne L.
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Wascar was our technician, and he is excellent! Very pleasant, efficient and professional. He spent a good deal of time educating us on the operation of our HVAC system and was very, very thorough in inspecting the units. Highly recommended him and Clean Air.
Carolyn V.
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The tech's customer service is unmatched! I only get that service at any and every Chic Fil A I go to! This tech was even better actually! Great companies truly know how to hire the right people!!!
Jay S.
About Clean Air Heating & Air Conditioning Co., Inc.
Clean Air Heating & Air Conditioning Co., Inc. traces its work in the Baltimore area to 1972. The company handles HVAC installation and repair for residential customers, and it also takes on commercial HVAC projects across the Baltimore-Washington area.
Heat pumps and air conditioning work
The company offers air conditioning, heat pumps, central air conditioning, geothermal systems and indoor air quality. For heat pumps, the company says it can service an existing system or replace it with basic, high-efficiency, or dual-fuel equipment.
Maintenance is also part of its work, alongside installation and repair. The company offers emergency service through its service department and says financing is available to qualified buyers.
Baltimore heating and cooling conditions
In Baltimore, utility gas heated 62% of housing units in 2024, per the American Community Survey. NOAA normals for 1991-2020 put the city’s average temperature at 57.6°F, with an average high of 66.1°F and average low of 49.2°F.
Customer feedback and weekday availability
Reviewers most often describe technicians as prompt, thorough and professional, with clear explanations of system work and options; office communication is also mentioned positively.
The company keeps weekday hours of 8:00 am to 5:00 pm and is closed Saturday and Sunday. It says qualified buyers can use financing for their HVAC work.
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.