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Find Air conditioning pros in Lexington

Avatar for Aire Serv of Round Rock
Aire Serv of Round Rock
3.5(
309
)

Serving Lexington, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I like using fellow vets and Chris who served our country! It is important for me to trust who I hire for ongoing work and Chris earned my trust right away! He proposed a completely different approach to the quote, replacing only one 17-year-old furnace! He also suggested air treatment equipment for killing bacteria and viruses and keeping the ducts squeaky clean! He did several other projects for me around the house as a package deal that was still 25% less than my other quote which would have replaced two compressors and 2 furnaced and then serviced all four units. The other deal was superb, but I was convinced I did not need to completely replace units that were just 6-7 years old and valued his proposal for cleaning and repairing them. I just do not have enough room to tell you the different things he did, but I considered his services to be great and they made me happy. He offered great value, at the price he quoted. Thanks again, Chris, I look forward to a long relationship."
Logo
3 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for O 2 KOOL REFRIGERATION & A/C
O 2 KOOL REFRIGERATION & A/C
4.8(
14
)

Serving Lexington, TX and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"Butch called back right away. Came out in a timely fashion. Got one unit working. Then he said the main board was malfunctioning on the downstairs unit and would have to be replaced. It would cost 1200 or 1300. But if we spent a little extra on a service contract he would wave the trip fee and it would be 1100 something. Okay. We did that. It was too late for him to get the board that day so he came out the next day to install the board. But the unit still didn't come on. He said the thermostat was bad and it would we 300 to 500 to replace the thermostat depending on what we wanted. My husband told him we could do that ourselves. Just by pass it and get the unit working. Then he came down and said that the blower motor was out and it would be 1800 to replace the blower motor or 2400 to just replace the whole unit and then we'd be under warranty again. I told them I wanted a second opinion before we did that. I called Ed & Sons they came out, confirmed that we did need a new thermostat. And said they could rebuild the blower motor for around 100$. I ordered two new thermostats for 300 for both of them and my husband installed the thermostats. The work they did was fine. But I felt like they were more of the school of let's just replace parts until it works or we can sell them a new unit. Rather than what can we fix."
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+25

34 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Prichard's Air Conditioning and Heating, LLC
Prichard's Air Conditioning and Heating, LLC
5.0(
13
)

Serving Lexington, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Best service I have ever had. Responsive, quick, and honest. Joe laid out my options and what I should expect from each. It was refreshing to be provided with options."
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures

+6

Response time2 hrs
7 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Static Heating & Air Conditioning
Static Heating & Air Conditioning
5.0(
8
)

Serving Lexington, TX and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!\n

15 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Team Enoch HVAC Service Austin
Team Enoch HVAC Service Austin
4.6(
398
)

Serving Lexington, TX and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I am really impressed by the thoroughness, and very high quality work performed by service team member James in repair of my home Air Conditioning system."
Ecobee Thermostat
Goodman Air Handler
Goodman Air Handler
Goodman Outdoor Condenser
Multi-unit Installs

+2

258 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Team Enoch HVAC Install Austin
Team Enoch HVAC Install Austin
4.7(
569
)

Serving Lexington, TX and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Excellent work. Arrives on time and very personable. Installation of ceiling fans was done professionally. Had ordered one fan that was too small for the room. Was advised what to order and what to order for another room with high ceilings. Sent back small fan ordered two new ones and Don from Enoch installed the new ones. Had trouble with air conditioner cutting out and noticed it was tripping the breaker switch. Don arrived again, diagnosed the situation. Breaker switch was too small for the air conditioner. Installed correct breaker switch and everything running smoothly. *This review was migrated from an affiliated account on Angi with an original submission date of 8/27/2016."
Interior replacement
Enoch Truck
Outside Installation
495 neighbors recently requested a quote
Recommended by92%of homeowners
ATD Mechanical
4.6(
19
)

Serving Lexington, TX and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"This was an amazing company. When my 3 year old AC stopped working I contacted the company who installed it and they didnt have any openings for over a week and it was already approaching 90 degrees. I spoke to ATD and they had someone come out the next day and for less money than the other company. The gentlemen who came out were pleasant, professional and very helpful explaining the problems and my options. They even went out of their way to find out if the parts I needed were under warranty and when they were, came back and put them in and the owner Jacob has been wonderful working with me on payments as this happened at the end of the month just prior to payday. I would recommend this company to anyone who needs AC repair."
Response time2 days
Recommended by100%of homeowners
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FAQs for air conditioning projects in Lexington, 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 Lexington, TX homeowners’ guide to air conditioning services

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