Best Heating & Air Conditioning / HVAC In Westminster

Below are the best 11 HVAC services in Westminster picked by BestProsInTown

Open 24 today

151 W Main St, Westminster
Tim Kyle Electric, Heating & Cooling Hvac

“Service was detailed and timely. Our technician, Josh, was knowledgeable and friendly. Would 100% recommend their service. They gave upfront pricing and communicated well throughout the entire process.

Update:
We got a new system through them. Our technicians, Josh and CJ, were great. They came in the window, were very respectful of our home, and took the time to talk over everything before they left. Would 100% recommend their services.“

5 Superb317 Reviews

Open 24 today

835 Baltimore Blvd, Westminster
First Class Mechanical Hvac

“Our well pump went up on Friday night of Labor Day weekend leaving us with no water. I called First Class Mechanical that night and they had 2 techs at our home bright and early Saturday morning. They quickly diagnosed the problem and replaced our pump for a fair price. Water was flowing by 9:30 the next morning. The techs were very courteous and we are very happy with the service we received.“

4.9 Superb202 Reviews

Open 24 today

1922 Littlestown Pike, Westminster
Siegman Forced Air Systems, Inc. Hvac

“12/17/25
Have 2 oil fired trailer furnaces in my bfs apt.. The techs arrived promptly, were very courteous, proficient and represented their company very well. Reasonable rates too. Replaced electrodes in furnace and nozzle and all is working well....Highly recommend First Class Mechanicsl Llc

12/31/25
The tech had to come back out to replace ignition module on furnace downstairs. Prompt, courteous.knowledgeable and got repair done quickly. Decent price as usual. Can't recommend this company enough!“

5 Superb85 Reviews

7AM - 4PM

100 Airport Dr, Westminster
Modern Comfort Systems, Inc. Hvac

“Edward and Jordon were both extremely courteous and professional they took extra steps to keep the house clean as they worked on replacing our furnace and an outside AC unit gave us a thorough walk-through on the new system and answer any questions that we had they did an excellent job!“

4.6 Superb142 Reviews

Open 24 today

82 John St, Westminster
Tevis Energy Hvac

“We were able to get a service appt. very quickly. Our technician diagnosed the issue with our furnace and corrected it. The problem was corrected. Very Satisfied.“

4.4 Superb131 Reviews

8AM - 4:30PM

150 Airport Dr Suite #1, Westminster
JEM Heating & Air Conditioning Hvac

“Nice, down to earth people. Herman and TJ were both friendly and relatable. Would recommend to others.“

5 Superb22 Reviews

8AM - 4PM

525 Old Westminster Pike B2, Westminster
R.M. Schmidt, Inc. Hvac

“This company has really been amazing to me over the years. Their service is great and the prices are reasonable.Services: HVAC system maintenance“

4.9 Superb20 Reviews

8AM - 5PM

400 N Center St Ste 167 B, Westminster
Strive Heating and Cooling LLC Hvac

“Strive Heating and Cooling is top notch! They have both serviced and replaced units for us. The staff is highly professional, responsive and didn’t try to sell us something that we didn’t need. I give Strive Five Stars.“

5 Superb13 Reviews

Open 24 today

8 Sullivan Ave, Westminster
Griffith Energy Services, Inc. Hvac

“Super helpful walking us through how to get backup fuel for an empty tank in a recently purchased house. Great service and earned a customer for life.“

4.2 Good22 Reviews

7:30AM - 5PM

446 Uniontown Rd, Westminster
Angell Heating & Air Hvac

“Very professional and job well done. Recently moved in and our master is an addition over the garage. All summer it was hot so David came to assess the situation and suggested a solution - a mini split. It looks great, is so quiet, perfectly installed, and now I’ve even tried the heat function since it is getting chilly out and it is fantastic. Communication was always super quick and we were well taken care of. He even set up the warranty for us - which I probably would have neglected to do. Highly recommend!Service: Installation“

5 Superb4 Reviews

7AM - 5PM

55 Aileron Ct #4, Westminster
Will Air LLC Hvac

“They provide the best service. I’m in a new house and Rob took the time to explain how my Oil furnace works and what everything does. He addressed all my concerns and answered all my questions. I even signed up for their maintenance plan to have my units serviced twice a year. I would highly recommend them to everyone.“

5 Superb3 Reviews

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