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Top-Rated Central a/c installers in Knightdale - Updated Nov 2026

Avatar for A Maynor Heating and Air Conditioning, Inc.
A Maynor Heating and Air Conditioning, Inc.
4.9(
107
)
Central A/C - Install

Serving Knightdale, NC and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Dustin was my initial point of contact who met with me and came up with the proposal. Jeff, Josh, Bayron, and Devan were the technicians who did the installation. Both Dustin and the installation team were very courteous and patient about answering questions. The installation went very smoothly."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Carolina Comfort Air Inc
Carolina Comfort Air Inc
4.7(
275
)
Central A/C - Install

Serving Knightdale, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Carolina Comfort installed a new HVAC system at our home. They did a great job from the original recommendation on the type of unit- a ducted split system- to a quick scheduling of the work- and lastly installing the system. Ryan, Dylan and John were great- very polite and professional and got the system and fully installed and running within the time frame promised. Would definitely use them again."
Every great HVAC install starts with a solid plan. 📍🛠
Here’s a behind-the-scenes look at one of our walkthroughs—because comfort starts long before the system’s running.
From classroom to career path! 🚀
We love helping students connect the dots between what they learn and where it can take them in the real world.
We’re not just hiring—we’re building careers. 🔧📋
Thanks to everyone who stopped by our booth to learn more about joining the coolest team in HVAC!
Fore the love of HVAC—and a little friendly competition ⛳️
Our Carolina Comfort Air crew hit the greens for a great cause and even better camaraderie.
Our team had a blast showing future HVAC pros how systems work at this outdoor demo. Hands-on learning = lasting impact!

+61

Response time1 day
Response rate100%
24 neighbors recently requested a quote
Avatar for Advanced Appliance & Air Repair LLC
Advanced Appliance & Air Repair LLC
4.7(
103
)
Central A/C - Install

Serving Knightdale, NC and surrounding areas

Approved

In business since 2002

Warranties offered

Credit card accepted

"What a great group of people! Our A/C went out over the weekend. They called within the hour of putting in a Service Order. We were able to get a tech out and fix everything within 24 hours. They were very courteous and took time to listen to what was going on. They called when they were on their way and all repairs were fixed in no time! We will definitely hire them again!"
Additional Photos
Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Comfort Monster Heating & Air / G&M
Comfort Monster Heating & Air / G&M
4.6(
50
)
Central A/C - Install

Serving Knightdale, NC and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Awesome! Fantastic! Better than expected! If I could give it a 10 star rating, I would! And I don’t give out 100% customer satisfaction reviews often, or for that matter, most times I am too busy to write reviews! I found Jon on FB through a friend whose AC was also broken. I messaged Jon early in the morning, prior to the start of business hours, and got a response immediately. He then personally came out to inspect the unit, and communicated with his technical team who then came out later on that day. The same praise goes to Brian, the tech, who was very efficient and thorough. He explained everything to me and provided me with valuable feedback as to what to look out for should I have any further issues in the future! My unit is only 3 years old and when I called the company who installed it, the earliest appointment I could get was a week out. Not cool during a very hot week! My advice is to give Comfort Monster a call first! You won’t be disappointed! Thank you ?, from a very happy customer"
Carrier System
Best HVAC Company
Central A/C Repair
Heating & Air
Response time9 hrs
13 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Air Experts Heating & Cooling
Air Experts Heating & Cooling
4.7(
3,418
)
Central A/C - Install

Serving Knightdale, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Emergency services offered

"I've done business with Air Experts for well over 10 years from installation of a replacement system in our previous house followed by regular service and service in our new house. We're on the annual maintenance plan. Techs arrive on time, are neat, take care of the maintenance efficiently, explain what was done and handle the paperwork quickly. Will continue to use them and recommend them."
One of our techs working on a condensing unit.
One of our techs going to a job
One of our installers heading to a job.
Facility
Location

+5

Response time1 day
Response rate100%
44 neighbors recently requested a quote
Avatar for Thermo Direct, Inc.
Thermo Direct, Inc.
4.4(
352
)
Central A/C - Install

Serving Knightdale, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Our project manager Michael Tuck was super knowledgeable and thorough in explaining all the ins and outs of our HVAC installation. The job was completed exactly as described."
Daikin Unit
Install in Raleigh
Install in Raleigh
Ductwork Install in Raleigh
Install in Raleigh

+34

Response time6 hrs
53 neighbors recently requested a quote
Recommended by84%of homeowners
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