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TRUSTED BY KELLER, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Keller

Avatar for Select Air Conditioning
Select Air Conditioning
4.9(
54
)

Serving Keller, TX and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"We had three quotes for a new HVAC system since ours was original to the house (22 years old) and was failing.   They were middle of the road in price but were by far the most honest, fair and knowledgeable.   He could have easily recommended us replacing our evaporator coils that are 4 years old but he said we might as well save $2500 by keeping the ones we have since they are fine and use the new refrigerant.   He took the time to explain each system and what he would recommend for our house based on the readings he took.   He was the only one who actually measured our house and looked at our vents vs the others who just quoted based on what we previously had.   On the day of installation, they were on time and finished the job in 5 hours.   They were clean, efficient and professional.   We had used them previously for spring and fall maintenance and we will continue to do so...and will recommend them to anyone."
Generations of Help
Meet Bill Grote
Select 2015 Team Members
Truck
Old equipment

+2

Response time6 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for AirCo Air Conditioning Heating & Plumbing
AirCo Air Conditioning Heating & Plumbing
4.7(
188
)

Serving Keller, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Emergency services offered

Warranties offered

"Tech was great. Disappointed that my new Trane HVAC experienced a sensor problem after only two weeks. The new system, however, is more technically sophisticated than the one installed in 2012."
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+2

Response time10 hrs
9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Southern Air Mechanical
Southern Air Mechanical
5.0(
21
)

Serving Keller, TX and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Excellent. I can't say enough about how pleased I am with Southern Air Mechancial LLC for my Air conditioning service needs. Out of habit, I had been using another vendor who recently told me in the last 10 days that my unit was oversized for my duct work, that it was going to take 6 hours to fix it, and was about to sell me a part with installation and labor that would have cost $1400. The tech said it would break in a year and the owner basically tried to sell me a new AC unit. Got a little suspicious after asking if my unit could be adjusted since it was a variable speed down to a 3 ton and the owner said, "well, let me send my tech again". I called Southern Air and spoke to Clint, the owner. I had purchased the unit 7 years ago and without hesitation, Clint visited with his technician, and replaced the part that was a known problem with my manufacturer. He warrantied the part and was back out in two days and had the system cooling within 2 hours. I will only use Southern Air Mechanical and now know how trustworthy they are and what excellent service they provide. You can't and will not go wrong by choosing Southern Air Mechanical for your AC needs."
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+1

Response time1 day
Recommended by100%of homeowners
Avatar for Aire Serv of Fort Worth
Aire Serv of Fort Worth
4.6(
672
)

Serving Keller, TX and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"

I purchased an Angie's list deal from Aire Serv .

William arrived as scheduled and got right to work. He thoroughly checked the heating  and air conditioning systems and provided us with a list of all the items he looked at and tested. He advised that everything was in working order and answered all of our questions.


William was very friendly and professional and did a great job!  We appreciate the time he took making sure that our HVAC is in good working condition.


"
Outdoor
TitleAir Handler
Insulation
Condenser
Maintenance

+5

4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Grant Air Conditioning
Grant Air Conditioning
4.8(
35
)

Serving Keller, TX and surrounding areas

Approved

In business since 1959

Free estimates

Emergency services offered

Proudly serving our community since 1959. Grant Air Conditioning is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we have installed many systems in this area, we have earned a reputation for doing the job right the first time. Family owned & operated. TACLA62663E

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+4

5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Rescue Air, LLC
Rescue Air, LLC
4.8(
261
)

Serving Keller, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Thank you Rescue Air Heating and Cooling for sending Mr. Dean Dyslin for our post HVAC system installation QA quality assurance system check performance tune up. Mr. Dyslin has superior technical expertise, efficiency, fund of knowledge, mechanical skill sets, kindness, listening skills, prominent interest to address clients questions and concerns, solve issues, optimize systems performance and efficiency, and customize tailored results for individualized requirements. In view of my past experiences with TEAM Rescue Air, I believe I am not telling them anything they do not already know well. If these be qualities you seek in HVAC professionals, then I am delighted to recommend highly without reservation, Rescue Air Heating and Cooling. I am an actual client customer in Collin County Dallas, Texas."
Dean 2015
Joe 2016
Sign installation
Sign
Night!

+19

Response time2 days
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Dr. Air & Heat Services, LLC
Dr. Air & Heat Services, LLC
4.9(
144
)

Serving Keller, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"David and team came in and installed a new HVAC system. He went over and beyond to finish in a timely manner and did not shortcut any of the necessary steps to finish our install. The final product is a new HVAC system that will blow the hair back!!!!!!"
Closet upflow airhandler
4 TON GOODMAN AIRHANDLER
Savana
Response time4 hrs
Response rate93%
364 neighbors recently requested a quote
Avatar for Prime AC and Heat, LLC
Prime AC and Heat, LLC
4.8(
36
)

Serving Keller, TX and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Everything went great. They were professional. They sent a video introducing who would be doing the work. They assessed the problems, gave me a fair quote & I had the whole HVAC system replaced! Excellent job. Tomorrow the owner will come and explain everything to me again & I will download the thermostat app and complete the transaction $$"
Prime AC and Heat
Response time11 hrs
108 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Frontline AC & Heating LLC
Frontline AC & Heating LLC
5.0(
10
)

Serving Keller, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"They did a great job. Very reasonable priced and did the job very promptly. Great customer service and knowledgable. They gave us the option of repairing or a new unit. No pressure at all. We decided on a new unit due to the age of our HVAC. Would highly recommend."
Air handler
Heatpump
Air handler Overview
Smart Nick Tstat
Roto Brush

+7

5 neighbors recently requested a quote
Avatar for Climate Doctors
Climate Doctors
4.8(
3,288
)

Serving Keller, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Credit card accepted

"

Climate Doctors were initially contacted for the Energy Audit. Paul arrived on time on Thursday, January 15th and went through everything the audit would entail. He started with the attic, checking the interior HVAC system components, ductwork, ventilation, and insulation. He then checked the exterior HVAC units, soffit vents, and windows/doors. Paul then checked the house interior for thermostat installation, major appliance ratings, vents, hoses, and various other things that could affect my energy usage.

Once the audit was complete, Paul went through his findings with me in detail. He provided a prioritized list of things that needed to be done to improve the energy efficiency of my home. He provided a quote for each item on the list and his estimate of the energy savings for each item. Paul also provided a list of "Energy Efficiency Lifestyle Changes" that I could do myself to help improve the energy efficiency of the home.

Based on some research I had done prior to the audit, the quotes were very reasonable, I decided to contract Climate Doctors to perform the first two items on the priority list: install additional insulation and repair the ductwork in the attic. This was then scheduled for the following Monday, January 19, 2015.

The two-man crew arrived on time Monday morning, They went to work immediately on the ductwork. This was completed very quickly and they then started the blown in insulation.

Everything was completed in a little over one hour. They cleaned up the little mess created, went through the work completed, explained the invoice, collected the amount due, and were on their way.


"
Response time1 day
Response rate95%
16 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

The Keller, TX homeowners’ guide to heating and air conditioning services

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