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Find Air conditioning pros in Farmington

Avatar for Guerrero's Heating & Air Conditioning
Guerrero's Heating & Air Conditioning
4.7(
61
)

Serving Farmington, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I was fortunate to receive service on the same day I called. My issue was difficult to diagnose, as many have tried before. They were willing to step in and try to resolve my issue for good. They were successful at their first attempt. I am grateful to Guerrero Heating & Air this Labor Day weekend of 100*F+ weather."
Response time3 hrs
Response rate87%
12 neighbors recently requested a quote
Avatar for Loves Air
Loves Air
4.9(
7
)

Serving Farmington, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

History Establish 2009.\nLoves Air has become the premier Heating, Air Condition company in the Central Valley. With the hard work and dedication from our team of expert HVAC technicians, our professional customer service team, our amazing managers and our visionary leadership from our owners, we have climbed to the top where we can proudly say we're the #1 HVAC company in Central California. Our attention to detail and commitment to our values have helped us grow. We Loves servicing customers every day and continuing to grow into the industry standard for all things HVAC. Welcome to Loves Air! Heating, Air Conditioning, Solar, Windows & Water Heater Installation, A/C Repair, Air Duct Installation, Air Duct Repair, Ductless A/C Services, Electric Furnace Installation, Electric Furnace Repair, Flame Sensor Repair, Gas Furnace Installation, Gas Furnace Repair, Heater Installation, Heater Repair.

WATER HEATERS
WATER HEATERS
WATER HEATERS
WATER HEATERS
WATER HEATERS

+36

Response time3 hrs
Response rate92%
6 neighbors recently requested a quote
Avatar for United Heating and Air
United Heating and Air
5.0(
4
)

Serving Farmington, CA and surrounding areas

Approved

Hi, I’m Jeromy, owner of United Heating & Air.\nI started this company with one goal—do the job right and treat people the way I’d want my own family treated. Around here, you’re not just another call on the schedule. I take pride in being honest about what you actually need, and delivering clean, professional work every time.

2 neighbors recently requested a quote
Avatar for NorCal Handyman
NorCal Handyman
4.9(
35
)

Serving Farmington, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Handyman JC was on time and courteous. I needed some help with my AC, re-caulking my tub, and a special carpentry project (I needed a removable screen above my front door to keep birds out). Price was reasonable. I have more projects and plan to contact him again in the near future!"
Handyman Services Project
Additional Photos
Additional Photos
Additional Photos
Weather head is the pipe above the roof showing the conductors exposed aluminum do to heat and weather. These conductors connect to pg@e power lines.

+33

Response time1 day
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Hercules Handyman & Drain Services
Hercules Handyman & Drain Services
4.7(
42
)

Serving Farmington, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Customers say: True professional

"He was excellent in every aspect. After having two other individuals repair our leaking window without success Lano came in and assessed the damage, gave us an estimate and began work that afternoon because it was a serious and damaging leak that had gone on for a long time. He was respectful of our property and cleaned up his mess before leaving. We are completely satisfied and would highly recommend him."
San Jose
Repipe
All cleaned up
Stockton
Stockton

+54

6 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Thermotech Solutions, Inc.
Thermotech Solutions, Inc.
5.0(
2
)

Serving Farmington, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I own a business and had a company come out to fix our air conditioner. They came out 4 times, charged for all those time and the unit still was not working properly. I then decided to try someone else, so I called Thermotech on the referral of a friend. They came out, diagnosed the problem within 10 minutes (it was an old crumbling circuit board), showed me that bad part, ordered it and had it fixed in less than 24 hours. We have not had a single problem since! I was so happy with their service that I ended up using them for my home HVAC system.. I even referred them to a family member and they did a home install of a brand new HVAC system and they were very happy with the price, install, workmanship & fair pricing. Thermotech has found a customer for life with me. I have had so many bad experiences over the years with other companies telling & thermotech has been a game changer."
Response time1 day
Recommended by100%of homeowners
Avatar for TruBlue
TruBlue
4.3(
6
)

Serving Farmington, CA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Handyman showed up at scheduled appointment time and completed the job within half an hour. He was professional, prompt and communicated very well."
Wheelchair Access Ramp
Alternate angle
Wheelchair Access Ramp
Stair reinforcement
Outlet replacement

+4

Response time1 day
12 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for Jets Electrical Installation, Inc.
Jets Electrical Installation, Inc.
New to Angi

Serving Farmington, CA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

With almost 18 years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on whom to call. Check out our 5-star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

HVAC REPLACEMENT & REPAIR
ELECTRICAL PANEL
PLUMBING
Response time2 days
15 neighbors recently requested a quote
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FAQs for air conditioning projects in Farmington, CA

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 Farmington, CA homeowners’ guide to air conditioning services

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