ABC Cooling & Heating LLC

Name: ABC Cooling & Heating LLC
Address: 4030 North Point Blvd, Dundalk, Maryland, 21222, US
Telephone: (443) 803-9070
Price range: $$
Rating: 4.7

4.7 173 reviews

Heating & Air Conditioning/HVAC

4030 North Point Blvd, Dundalk, MD 21222

(443) 803-9070

Overall rating

4.7

out of 5

173 reviews

5 star 86%

4 star 1%

3 star 1%

2 star 1%

1 star 11%

About ABC Cooling & Heating LLC

ABC Cooling & Heating has been serving Baltimore since 2005, offering a variety of HVAC services for both homes and businesses. Customers trust the company for its quick response and professional work. Recent reviews highlight Mike and his team, who have replaced furnaces and fixed HVAC systems with care and professionalism. Customers appreciate the clear communication, fair pricing, and the technicians’ expertise. The installation of a second return to reduce noise and improve efficiency, along with a 4” media filter that only needs changing twice a year, has also been positively noted.

The company is recognized for resolving urgent issues quickly, such as clogged drains and leveling concerns after heavy rains. Customers value the maintenance tips provided by technicians, who are prompt, friendly, and professional. Many reviews emphasize the excellent customer service and the technicians’ responsiveness, making ABC Cooling & Heating a reliable choice for HVAC needs in Dundalk, Middle River, Essex, Glen Burnie, and Baltimore County. With a commitment to honesty and transparency, the team ensures clients feel informed and never pressured into unnecessary services.

Reviews

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Sep 2026

5.0

ABC Cooling &Heating LLC made my existing dryer vent code compliant. I had contacted over half a dozen HVAC companies to do this work and was told they didn't do that type of work. My daughter finds ABC Cooling & Heating on the Internet Saturday and Monday someone was here to look at the job and provide an estimate. The parts were ordered and they came Friday to do the job.
ABC kept in contact with me, text message to confirm the appointment and phone calls to followup or to reschedule.
The job was done in about an hour and they made an adjustment in locating the dryer closer to the vent to allow for a new washing machine.
The gentlemen doing the job were courteous, polite,… read full review

Aug 2026

5.0

Mike and his team at ABC heating and cooling Installed a new unit at my property in Middle River. I have been very happy with their work; especially their speed, their competitive pricing, ability to finance for 24 months at zero %, their communication, and professionalism. I would recommend them for your HVAC needs in Baltimore. Well run company that takes pride in their work, their business, and their reputation.

Jul 2026

5.0

We are so grateful for Jordan! He was wonderful and fixed our unit right away and our Air Conditioning was up and running right away! Jordan was professional and kind and answered all my questions. I highly recommend ABC Cooling and Heating! They did wonderful!

All 166 reviews