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Find Central a/c installers in Knoxville

Avatar for Presidential Heating & Air Conditioning
Presidential Heating & Air Conditioning
4.7(
415
)

Serving Knoxville, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Emergency services offered

"I installed a new Carrier HVAC system before this summer and have been very pleased with this company. From sales to installation to service, everyone in this company has been wonderful! Glenn gave me excellent pricing and the installation, by Jorge, Simon and Aaron was performed efficiently and neatly with excellent workmanship. Robbin quickly filed the appropriate rebate and warranty forms and when an error code subsequently exhibited, Craig promptly addressed my concern. I strongly recommend this company both for its excellent pricing and all around service. It is truly a pleasure to know that there are still great companies that focus on quality, service and customer satisfaction!"
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+6

35 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Relax HVAC, Inc.
Relax HVAC, Inc.
5.0(
28
)

Serving Knoxville, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"My AC failed and I had limited time to find a good solution, I made a phone call to Relax HVAC based on the online reviews and it was a great decision. Nasser came to check the situation, he gave a very detailed and comprehensive overview of the situation and provided with the options I had. I decided to replace the unit, Nasser went above and beyond to find a unit delivery service but there was nothing available over the weekend so this gentleman went for unit pick up himself and finished the installation within a day from my initial call. Moreover, the provided price was very reasonable.I can't be more happy with the outcome and highly recommend Relax HVAC"
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+12

Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for GAC Services
GAC Services
4.9(
273
)

Serving Knoxville, MD and surrounding areas

Approved (Corporate)

In business since 1970

Free estimates

Warranties offered

"I’m back again to write another stellar review for GAC. Last year they replaced our HVAC system; this year we circled back and had them install a home generator. This was a long and drawn out process due to the various approvals needed from Montgomery County as well as coordination with Washington Gas (which ended up not just being a simple sign off but necessitating an additional, expensive upgrade to the gas line from the street to our home). Nevertheless, GAC did a fantastic job shepherding this process over the 6+ months of waiting on stakeholders, and they were also maximally accommodating to our family’s significant constraints on time and availability (due to health concerns related to a medically fragile family member). A special kudos to Sandy M, GAC’s master electrician, who took it on personally to ensure we were taken care of all throughout this process, going above and beyond with phone calls, text messages, personal visits, etc. on behalf of my family, I want to thank GAC and am giving top marks across the board for this effort which was complex , lengthy, and ultimately successful."
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66 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for McCrea Heating & Air Conditioning Services of PA
McCrea Heating & Air Conditioning Services of PA
4.8(
286
)

Serving Knoxville, MD and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"Blake M. was able to work thru issues created by installation in a double wide vs. a stick built house. Service was professional and pleasant. Blake kept me informed every step of the way toward project completion. Area was left spotless."
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5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Holtzople Heating, Air Conditioning, & Electrical Services
Holtzople Heating, Air Conditioning, & Electrical Services
4.9(
180
)

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I was dealing with another company and called Holtzople for a 2nd opinion. From my very first phone call to the final installation I was very pleased with the service and response time. Not only did they send someone out the same day, they did not charge for the 2nd opinion and gave me thorough explanation as to what was going on. They were also very timely in getting me set up for the installation of my new AC. I couldn't be more pleased with this company and I tell everyone I know about them. Pam F."
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+47

Response time12 hrs
23 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Weather Masters Corporation
Weather Masters Corporation
4.9(
108
)

Serving Knoxville, MD and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Weather masters corporation installed a central AC unit, a complete HVAC system. The company is by far the best in the Washington metropolitan area. One of their customer relation person known as Adam Shapiro first came and assess the project and then brought two of his team members who are very experienced about Airconditioner installation. The two gentlemen were very professional , punctual and very fast. How they were able to fit in the Air handler into a narrow cubicle space surprised me. Also, their price is more reasonable compared to others. This is a company that gives you the reassurance that they will always be there if there is any problem which I am very confident there will not be any issues. I am so glad I made the decision to have them install my AC, HVAC is not the kind of project you will ask any kind of engineer or technician to install. I will recommend weather masters to anyone who needs AC installation."
Response time2 days
48 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for TriState Home Services
TriState Home Services
4.7(
181
)

Serving Knoxville, MD and surrounding areas

Approved (Corporate)

In business since 1949

Free estimates

Emergency services offered

"They came and inspected the sump pump. They recommended for it to be replaced. I was okay with it so they replaced it. They completed within half an hour. We then discussed the bill. They agreed to take off $50 because they have an Angie's List coupon that offers $50 off. There was also a coupon for $250 off a system installation for Angie's List members. I told them of this and they said it would only apply for HVAC units and I said to them that they are more than HVAC company, they provide more services than HVAC. They did not specify that its only for HVAC. The technician agreed and said that they're going to have to change that within our website. This was extremely misleading and felt like a bait and switch."
Furnace Tune Up
Floor Heating System
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+2

Response time1 day
16 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.6(
93
)

Serving Knoxville, MD and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"It was a superb experience. From the visit by Bruce the sales representative to the installation day to the follow-up from Petro, every single person we interacted with was helpful and professional. When Bruce arrived to do the assessment, we spent time going over the heating needs in the house. After a thorough inspection and measurement of the house, we sat down. He showed me a few options, all of which were going to provide good service. I ordered a unit at the end of that meeting. The installation day was just terrific- the entire work crew that showed up were everything I would hope to find: Upbeat, informative, hard-working, focused. The job was finished before end of day as promised. The heater room is now immaculate, with new piping and a new heater. It was like watching a pit crew at a NASCAR race. Everyone had their tasks, they moved carefully but quickly. The materials were all laid out in order, etc. Just a totally professional approach to their work. The crew boss answered any questions I had. The follow-up for a normal inspection of the furnace chimney was scheduled the day after the installation. I’ve gotten calls to insure we are satisfied with the work. Satisfied barely covers it- I am pleased to write this kind of review. Without hesitation I will recommend Petro to friends and family throughout the Philly area. Peter A. Elkins Park"
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Response time6 days
17 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Wenbrooke Services
Wenbrooke Services
4.7(
100
)

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Warranties offered

"John went above and beyond to deliver a great job. We are extremely happy with the job he did changing the wiring and installing an appliance. I would highly recommend him."
Commercial Sign
Dinning room fixture
Commercial Office
Kitchen Pendants
Response time11 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
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The Knoxville, MD homeowners’ guide to central a/c installations

From average costs to expert advice, get all the answers you need to get your job done.

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