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Top-Rated Air conditioning pros in Hornitos - Updated Nov 2026

Avatar for Purl's Sheet Metal & Air Conditioning
Purl's Sheet Metal & Air Conditioning
4.6(
98
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Hornitos, CA and surrounding areas

Approved

In business since 1952

Free estimates

Emergency services offered

"excellent!!! great communication and follow up. We had a complicated warrantee issue and they stepped in, solved the issues and took care of everything in a professional manner. WOULD RECOMMEND THEM TO EVERYONE!!!!"
UV light inside our customers HVAC package system.
Replacing package air conditioning systems with new energy efficient gas-elec systems.
Purl's Sheet Metal installs UV lights in your home or business to help clean the air your breathe.
New Carrier package gas-electric systems to be installed.
Additional Photos

+38

Response time1 day
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for The Air Doctor Heating & Air
The Air Doctor Heating & Air
4.8(
34
)
Central A/C - Service or RepairCentral Air Cleaner - Install or ReplaceDuctless Mini-split A/C - Install or Replace

Serving Hornitos, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"First of all, Sam called me 20 seconds after I requested a quote. He is very knowledgeable in his trade and a very fairly priced businessman. We scheduled an appointment in which both of our schedules allowed, he was on time, and handled our issue with our air conditioning unit in a very short time. Easy online payment accepted and most importantly, our unit works again. I highly recommend this business for your HVAC needs."
Response time7 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Calor Air HVAC
Calor Air HVAC
5.0(
21
)
Central A/C - Service or RepairCentral A/C - InstallCentral A/C - Install - For Business+9 more

Serving Hornitos, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Costa takes pride in his work and did an excellent job of installing my microwave. He is very good at recognizing an issue and being able to improvise. I would strong recommend Costa for any handyman job around a home. I will definitely hire Costa again."
AC PM Service
HVAC PM Service
HVAC PM Service
AC Gauges
Before and after

+15

Response time7 hrs
4 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Central Valley Air Conditioning
Central Valley Air Conditioning
4.8(
18
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair+3 more

Serving Hornitos, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"I purchased a new home and the AC was not working when we moved in. Unfortunately, the builder couldn't help the same-day so we contacted Central Valley Air. They came right away, fixed the problem and ensured our move-in process was cool/ comfortable. Couldn't thank them enough and would highly recommend them to anyone. Happy Customer!!! Don't hesitate.... Call them :)"
Residential Changeout
New Unit
 Mini Split Install
 Mini Split Install
AC Tune up

+6

16 neighbors recently requested a quote
Avatar for Alex gomez
Alex gomez
New to Angi
Outdoor Mist Cooling System - InstallOutdoor Mist Cooling System - Service or Repair

Serving Hornitos, CA and surrounding areas

Approved

Small jobs welcome

I’m an experienced handyman offering a wide range of home repair and maintenance services, including plumbing fixes, electrical work, carpentry, painting, and general repairs. I’m known for being punctual, trustworthy, and detail-oriented. My goal is to provide high-quality work at a fair price while making sure customers feel confident and satisfied with every project.

Avatar for JR Junk Removal
JR Junk Removal
New to Angi
Outdoor Mist Cooling System - InstallOutdoor Mist Cooling System - Service or Repair

Serving Hornitos, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I'm a hardworking and motivated entrepreneur starting JR Junk Removal. I'm looking to grow my business, connect with like-minded people, and build something I'm proud of. I believe in hard work, honesty, and treating people right.

Clean out
Clean out
Clean out
Clean out
Clean out

+1

18 neighbors recently requested a quote
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FAQs for air conditioning projects in Hornitos, 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 Hornitos, CA homeowners’ guide to air conditioning services

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