Top-rated air conditioning pros.

Get matched with top air conditioning pros in Farmersville, TX

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Farmersville

Avatar for ARS / EAS DFW
ARS / EAS DFW
4.4(
78
)

Serving Farmersville, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"Noel was the technician that did the heating and furnace system tune up. He came over at a reasonable time in the window mentioned by customer service. Noel was very efficient and open to take care of all aspects involved in a professional manner. Noel is also very polite and ready to honestly answer questions, which proves his knowledge in the domain. Thank you Noel for a job well done."
ARS Excellence
ARS Excellence
ARS Excellence
ARS Excellence
ARS Excellence

+4

Recommended by89%of homeowners
Avatar for Team Enoch HVAC Install DFW
Team Enoch HVAC Install DFW
4.7(
583
)

Serving Farmersville, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"HVAC system went out and needed a new one on short notice. Team Enoch responded the same day and were out 2 days later to replace the HVAC system. Installation was done meticulously and with great care and the price was very fair. We paid about $6000 for a 4 ton American Standard (aka Trane) system. The first company that quoted me estimated $8900 for the exact same system and undoubtedly lower quality of work (Abundant Air Condition and Heating). Miles was my point of contact and did not try to push a sale and encouraged me to do some research for myself. Overall great experience, will definitely call again if anything else comes up with my electrical/plumbing. *This review was migrated from an affiliated account on Angi with an original submission date of 7/27/2019."
American Standard Condenser
Ecobee Thermostat
Goodman Air Handler
Goodman Gas Furnace
Goodman Outdoor Condenser

+2

1412 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Climatech Heating and Air LLC
Climatech Heating and Air LLC
5.0(
8
)

Serving Farmersville, TX and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Climatech Heating and Air LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Evaporator Coil
Ac Condenser
Furnace and Filter
Hvac System Replacement
Hvac System Replacement

+1

Response time3 hrs
Response rate93%
Avatar for Calahan Construction & Air, LLC
Calahan Construction & Air, LLC
4.6(
17
)

Serving Farmersville, TX and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Highly Recommend! Can t say enough nice things about Stacy Calahan! He s Knowledgeable & Quick and does Quality Work at a reasonable price! In the middle of summer 2019 my a/c gave out, my a/c company would only help me if I bought a new unit, which I couldn t afford :/ I found Calahan Construction & Air (they were close and had good reviews) Stacy agreed to come quickly to check out my air conditioner/situation, then He found me a good used unit & installed it w/in 24 hours! Cost? ...about the same price as the 2 top of the line portable a/c units from a big box store I d purchased (and returned after Stacy helped me!) I can t recommend him & his company highly enough! Great Customer Service!"
Furnace and Coil Install
Package Units
Installed 5 Roof Top Units
Electric Air Handler
Electric Air Handler

+3

Response time1 hour
Response rate90%
24 neighbors recently requested a quote
Avatar for 4C'S MECHANICAL LLC
4C'S MECHANICAL LLC
5.0(
10
)

Serving Farmersville, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Chris has been taking care of our air conditioner since he installed it 5 years ago. Recently we had an AC problem and I called him and he was there that afternoon. Spent 20 minutes and got my AC fixed. He is professional, prompt and very fair on his pricing. I would highly recommend 4 C’s Mechanical LLC for any of your ai conditioning needs."
Response time3 hrs
4 neighbors recently requested a quote
...
Showing 1-10 of 427

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

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