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Find Air conditioning pros in Galveston

Avatar for Air Specialist
Air Specialist
4.6(
180
)

Serving Galveston, TX and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"Everything went extremely well. It took two technicians about seven hours to complete the job. They were very careful when transporting equipment through the house up into the attic. When the job was completed, they even moved items back into the attic I had taken out to give them more working room. Outside, they were careful not to damage the house siding when installing the compressor through an extremely tight space. Overall, Air Specialists were wonderful to work with and I would hire them again without hesitation."
57 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Braswell's Air Conditioning and Heating Services
Braswell's Air Conditioning and Heating Services
4.8(
26
)

Serving Galveston, TX and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I moved into a new (older) home and had Scott inspect the AC/heating. He was very personable, knowledgeable and polite. He took the time to explain everything and and made future recommendations but did not push. He fixed a couple of minor problems and we'll see how that works. Would hire again."
Dirty Evaporator Coil
Old Honeywell Zone Damper
New Honeywell Zone Damper
Clean Evaporator Coil
Old Gas Valve

+34

Response time40 mins
Response rate94%
Recommended by100%of homeowners
Avatar for J Tullos Services
J Tullos Services
4.9(
106
)

Serving Galveston, TX and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Project: Install a Central Air Conditioning System Very professional, did everything he promised. All businesses should be operated like this."
New system
old evaporator
just coil replacement
old to new
start of install

+48

Response time3 hrs
Response rate94%
22 neighbors recently requested a quote
Avatar for Team Enoch HVAC Install Houston
Team Enoch HVAC Install Houston
4.7(
580
)

Serving Galveston, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Very professional and were able to replace my old AC unit with an efficient two stage Heat Pump System within a day and at an excellent price. I highly recommend Enoch Electric, Water & Air."
Exterior installation
Interior Replacement
Enoch Truck
984 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Clean Air Pro Services
Clean Air Pro Services
4.3(
31
)

Serving Galveston, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"They did a great job. I can tell a huge difference in the quality of air inside of my home. The crew was professional and I would recommend them to a friend and will use them again if needed."
swamp went into the flue line down to the fire box
Bacteria Found in the plenum box
Attic space before
Cap was not properly covered or sealed.
Another angle of the plenum box with the Bacteria

+29

Response time11 hrs
Response rate100%
64 neighbors recently requested a quote
A1 Plus Air Conditioning Repair
4.3(
1,369
)

Serving Galveston, 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.

13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Clear the Air  - Cooling & Heating
Clear the Air - Cooling & Heating
5.0(
6
)

Serving Galveston, TX and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Evaporator Cleaning
NASA NBL
NASA NBL
NASA NBL
NASA NBL

+6

32 neighbors recently requested a quote
Avatar for Team Enoch HVAC Service Houston
Team Enoch HVAC Service Houston
4.7(
389
)

Serving Galveston, 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
359 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 325

FAQs for air conditioning projects in Galveston, 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 Galveston, TX homeowners’ guide to air conditioning services

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