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Find Air conditioning pros in San Juan Bautista

Avatar for Ace Mechanical
Ace Mechanical
4.9(
20
)

Serving San Juan Bautista, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Raul was very professional and very experienced...30+ in the business. He came to assess the problem after a long day of emergency jobs. It was late, after a long day for him, but he wanted to be sure we were taken care of. We really appreciate his dedication and work ethics. We have our new part installed and cool air again! I absolutely would hire him again! Also, we try to hire people from our town-Gilroy."
Response time7 hrs
14 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Atlas Trillo Heating & Air Conditioning
Atlas Trillo Heating & Air Conditioning
4.4(
38
)

Serving San Juan Bautista, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"He came for our heater tune up. He explained to me how the furnace works and what he was going to do. Once the job finished he told me the repair to be done: to change the red sealer on the exhaust pipe to the proper blue sealer. He gave me the amount expected to pay for it and how long it should take. He is very polite and professional."
System Installation
216 neighbors recently requested a quote
Recommended by75%of homeowners
S A Heating & Cooling
New to Angi

Serving San Juan Bautista, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Saul, owner of a local HVAC company serving homeowners across the Bay Area.\n\nWe specialize in AC installation, furnace replacement, ductwork, thermostats, and fast, reliable repairs. Whether your system stopped working, needs an upgrade, or you’re looking to improve efficiency, we provide clear options and honest recommendations.\n\n✔ Upfront, transparent pricing \n✔ Clean, professional installations \n✔ Fast response times \n✔ High-efficiency systems (including Gree R-32) \n✔ Help with rebates and energy savings \n\nOur goal is simple: do the job right the first time and make the process easy for you.\n\nIf you're having issues with your heating or cooling system, send a message and tell me what’s going on—I’ll help you figure out the best solution.\n\nAre you looking for a repair, replacement, or just an estimate?

3 neighbors recently requested a quote
Avatar for Greenco Landscape
Greenco Landscape
New to Angi

Serving San Juan Bautista, CA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Greenco Landscape is your premier outdoor living provider for all of San Luis Obispo County. We offer residential and commercial construction and maintenance services that are sure to leave a lasting impression! There’s no project we can’t handle.

2 neighbors recently requested a quote
Avatar for Temp Control Service Company
Temp Control Service Company
5.0(
7
)

Serving San Juan Bautista, CA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"They are polite with professional clean work. They keep everything running cool all the time and customer service is part of the full experience. Definitely would hire again and recommend them to others."
Package unit install
Heat pump
Indoor evaporator
Response time10 mins
Recommended by100%of homeowners
Avatar for Think Home Services HVAC
Think Home Services HVAC
4.6(
9
)

Serving San Juan Bautista, CA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Sean is a top-notch tradesman and great communicator. He will present you with the options and collaborate with you on coming to the best decision to fit your needs. I recommend Think Home highly."
Response time11 hrs
Recommended by100%of homeowners
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FAQs for air conditioning projects in San Juan Bautista, 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 San Juan Bautista, CA homeowners’ guide to air conditioning services

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