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Find Air conditioning pros in La Porte

Avatar for Air Specialist
Air Specialist
4.5(
181
)
Central A/C - Install

Serving La Porte, TX and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"As with my other reviews of this company, this big job went very well. From the technician checking my original concern with my old unit to the comfort specialist coming out to give me a bid and options. I decided with the type of refrigerant my old unit uses, it would be better to replace the complete unit. The comfort specialist explained all it would entail and we set a date to have it replaced. Alex and crew showed up on time and went to work. They were very careful to lay tarps down not to make a mess. The job took about 6 hrs. Which was about what I was told. I could have not asked for a better installation. Very neat, everything tied down and all equipment was explained as to how to use and maintain. This was a costly service but I feel I made the correct decision and knowing that Air Specialist has my back made it easier to swallow. This company is a class act A++ in my book."
48 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Air Heating & Cooling
Air Heating & Cooling
4.9(
64
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving La Porte, TX and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Air Heating & Cooling repaired ducts, replaced all grills, installed larger ductwork, bigger air supply vents in large living room & installed a new ceiling return. They drywall sealed unneeded return openings. Team came at 8am & worked diligently to install a complete HVAC system. They cleaned up any mess before they left. Jose and George really listened to my concerns of insufficient air flow in my 1978 home and made improvements. My home feels so comfortable and cool now. I look forward to less expensive electric bills. Thanks to God for their hard work. I highly recommend them for HVAC installation. A+++"
Our work
Our work
Our work
Response time1 day
10 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for J Tullos Services
J Tullos Services
4.9(
106
)
Central A/C - Install

Serving La Porte, TX and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I am so glad I chose Jon with J Tullos. Our air conditioner broke down. I received a quote from another well known company that told me I needed a complete unit replacement. What I liked about Jon is his honesty. He told me my unit just needed some repairs and had several more years in it. He was top notch in professionalism, workmanship, and was very punctual."
New system
old evaporator
just coil replacement
old to new
start of install

+48

Response time3 hrs
Response rate94%
9 neighbors recently requested a quote
Avatar for Kelly's
Kelly's
4.9(
46
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving La Porte, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"It was excellent!! I suffer with Asthma and allergies the duct cleaning disinfecting really help me. Right now I am not coughing and I feel GREAT. You must TRY!!! Thank you KELLY'S Air Conditioning and Heating"
Air Duct Cleaning
insulation
HVAC
Furnace Install
Furnace Install

+15

Response time10 hrs
37 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Team Enoch HVAC Install Houston
Team Enoch HVAC Install Houston
4.7(
586
)
Central A/C - Install

Serving La Porte, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"The work that was performed was of superior quality. The mounting and insulation job the technician achieved was great. I never could have done as good of a job. They were indeed attentive to my needs and the customer service was outstanding. The guy that came out was very skilled, as well. I am so happy I found these guys. My window unit is working like a hose even with bad power outages and brownouts here in Dallas. I will most definitely use Enoch Electric, Water, and Air again. *This review was migrated from an affiliated account on Angi with an original submission date of 6/17/2019."
Exterior installation
Interior Replacement
Enoch Truck
696 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Team Enoch HVAC Service Houston
Team Enoch HVAC Service Houston
4.7(
390
)
Central A/C - Service or Repair

Serving La Porte, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Credit card accepted

"Miles Enoch was very responsive and helpful. The crew who brought the equipment the day before and the crew who did the installation were professional, efficient and a pleasure to have in our home. The crew all wore masks. We are very pleased with our new air conditioning system"
Truck
Outdoors
Before and After
334 neighbors recently requested a quote
Recommended by92%of homeowners
A1 Plus Air Conditioning Repair
4.3(
1,369
)
Central A/C - Service or Repair

Serving La Porte, TX and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

We are A-1 Plus Electrical, a Company committed to our client's projects and needs. David Saldana is a master electrician you can trust, with more than 20 years of experience in the electrical field. Our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.

20 neighbors recently requested a quote
Recommended by92%of homeowners
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FAQs for air conditioning projects in La Porte, 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 La Porte, TX homeowners’ guide to air conditioning services

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