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Find Air conditioning pros in Tomball

Avatar for Air Specialist
Air Specialist
4.6(
180
)

Serving Tomball, TX and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"While having our air ducts cleaned, mildew was discovered on the inside the supply plenum on our A/C unit in the attic (possibly from all the moisture Harvey dumped on us for days). Although the unit was only four years old, we decided it was best to replace it before it got worse. To hopefully avoid this type of problem in the future, we wanted to install some form of UV light in the plenum after it's replacement, but we were very concerned about the ozone that's released into the home's air from some of these types of lights. Matthew from Air Specialist listened and addressed all of our concerns about UV lights, and gave us information about each type on the market and which ones would address our concerns. After research, we decided on one of the Lennox UV lights and Matthew installed it for us. So far we've had no problems with this UV light, and we continue to be happy with Air Specialist's work."
57 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for AirLoom Cooling & Heating
AirLoom Cooling & Heating
4.8(
102
)

Serving Tomball, TX and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Garrett and three other technicians were timely for the appointment, courteous, professional, and did an excellent job. I did have a slight problem after the installation as my drip pan was filling up with water and cut off the condenser to the other AC unit I didn't have replaced. Dave, the president of the company came out on short notice and resolved the problem with my 20-year-old drip line (which was plugged). He had to make two trips to his house to get some tools and material to complete the job. You don't get that kind of care from most companies these days. I highly recommend Cypress Creek!"
Response time8 hrs
Response rate88%
10 neighbors recently requested a quote
Avatar for Felipe Piazza
Felipe Piazza
5.0(
100
)

Serving Tomball, TX and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quality work

"Tou can tell he truly enjoys his work and shows through his compassion to help his customers achieve a great value and service. Very honest does what he says he is going to do. I will contact phillip again for my air conditioning needs. Extremely satisfied customer"
5 Ton Condenser
5 ton Gas furnace
Flex ductwork
Return plenum
Access door between furnace and Coil

+39

Response time3 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for DIAMOND-AIRE MECHANICAL
DIAMOND-AIRE MECHANICAL
5.0(
16
)

Serving Tomball, TX and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We are a locally & family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General HVAC Contractor services that involve anything from repairs or full system replacements. You will find us to be competitively priced, over-communicative, and treating every project with a great care & detail. We look forward to building lasting relationships and guarantee your satisfaction!\n

New Unit Install
Maintenance Plan
Soft Start
duct
Response time3 hrs
Response rate98%
6 neighbors recently requested a quote
Avatar for Better Than Best A/C and Heating
Better Than Best A/C and Heating
5.0(
13
)

Serving Tomball, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"The service man was very prompt, polite and very knowledgeable. The gentleman explained everything that was done and showed me everything that he did. Very happy with the service I received and will definitely recommend Better than Best to anyone that needs AC or heating repair. Should I need service again in the future they will be who I call!!! Thank you for Excellent service!!!"
Stay Cool and Comfy with Better than Best A/C there to service and maintain your HVAC system
Cutest Tech in Town!
It's hard to Stop a Trane!
Additional Photos
Additional Photos

+6

Response time1 day
7 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for AKKO Air Conditioning & Heating Services
AKKO Air Conditioning & Heating Services
4.9(
90
)

Serving Tomball, TX and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Andres was very helpful and friendly. My AC was not blowing cold air and he quickly identified the problem and fixed it. I appreciated the time he took to explain what he noticed and the tips that he gave me to make sure my unit will continue to last."
Installations
Installations
Installation
Response time2 hrs
Response rate96%
4 neighbors recently requested a quote
Avatar for Affordable AC Service
Affordable AC Service
4.9(
85
)

Serving Tomball, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Credit card accepted

"I spent a week interviewing and getting quotes for a total ac/furnace/compressor replacement using Trane equipment. Jose with Affordable Air were the cheapest. They came in and were in and out in a day and a half. I am very happy with the equipment and installation. I was able to get a 16 SEER system for the price of a 14 SEER from another contractor. Kudos to Jose and Affordable Air"
AMERICAN STANDARD
COMPLETE SYSTEM VARIABLE SPEED BLOWER
COMPLETE 14 SEER SYSTEM
COMPLETE RUUD SYSTEM
COMPLETE DAIKIN UPFLOW UNIT

+6

Response time9 hrs
9 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Famous  A/C & Heat
Famous A/C & Heat
4.9(
53
)

Serving Tomball, TX and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"We have always been pleased with Famous AC & Heat, and have recommend them to friends. Rigo is very nice, polite, and professional. He also is prompt in returning messages/calls. We plan to continue using them which I think is the best recommendation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

5 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Kelly's
Kelly's
4.9(
44
)

Serving Tomball, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"My daughter has allergies. A friend of ours recommended to use Kelly's and their indoor air treatments and cleaning of the air ducts . David and his crew came over on time and they did an amazing job. We don't have any allergies anymore. Thanks Kelly's for great service"
Air Duct Cleaning
insulation
HVAC
Furnace Install
Furnace Install

+15

Response time10 hrs
39 neighbors recently requested a quote
Recommended by92%of homeowners
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FAQs for air conditioning projects in Tomball, TX

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Tomball, TX homeowners’ guide to air conditioning services

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