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

Avatar for A&S HEATING AND AIR
A&S HEATING AND AIR
4.9(
8
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business

Serving Proberta, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Ian is the best repair pro I know. He is quick to respond and arrives the same day. His work is excellent and always stands by his work. My central air quit working for us in the middle of the hottest weather and Ian came to our rescue and had it up and running that same day. He is the only pro I will ever call."
Response time6 hrs
Response rate100%
37 neighbors recently requested a quote
RDC HVAC
New to Angi
Central Air Cleaner - Repair or ServiceWindow A/C Unit - InstallWindow A/C Unit - Service or Relocate

Serving Proberta, CA and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Hi, I’m Charlie! Backed by 10 years of hvac installation and maintenance service experience, I specialize in delivering high-quality service and honest pricing. From quick fixes to custom projects, I am dedicated to getting the job done right the first time. Let's discuss your next project today!

Avatar for Maven Property Cleanup
Maven Property Cleanup
5.0(
1
)
Outdoor Mist Cooling System - InstallOutdoor Mist Cooling System - Service or Repair

Serving Proberta, CA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"The professional treatment and efficient care and dedication to make sure that the job was done to satisfaction, and all the communication from them made this job so much easier. Any future jobs, be it large or small, I absolutely will be looking for Erik to see me through it. He is a person that I trust completely to receive a honest and fair treatment from. Thank you so much!"
24 neighbors recently requested a quote
We Can Services
New to Angi
Outdoor Mist Cooling System - InstallOutdoor Mist Cooling System - Service or Repair

Serving Proberta, CA and surrounding areas

Approved

Hi! We’re a reliable, hardworking small business dedicated to making life easier for our customers. We specialize in junk removal, small moves, furniture and item hauling, and local delivery services.\n\nWhether you need help clearing out unwanted items, moving furniture, picking up a large purchase, or getting something delivered, we’re here to help. We take pride in being dependable, providing friendly customer service, communicating clearly, and treating your belongings and property with care.\n\nAs a growing local business, every customer matters to us. We believe in honest service, fair pricing, and getting the job done right.\n\nNo job is too small! We look forward to earning your business.

Leo junk removal
New to Angi
Outdoor Mist Cooling System - InstallOutdoor Mist Cooling System - Service or Repair

Serving Proberta, CA and surrounding areas

Approved

Hi, I’m Leo! With 4+ years of experience, I provide reliable and affordable junk removal, furniture and appliance hauling, garage cleanouts, yard debris removal, and property cleanouts. I’m hardworking, dependable, and committed to leaving your space clean and clutter-free. Serving Oroville, Chico, and surrounding areas. Contact me today for a free estimate!

We piled everything up
Brought in dump
Getting pictures and before and after
Avatar for INFINITE AIR HEATING AND COOLING
INFINITE AIR HEATING AND COOLING
5.0(
7
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Air Cleaner - Repair or Service+4 more

Serving Proberta, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"A friend told me about this place. After poorly performing during last summer's record hot temps Robert and Alfredo were asked to trouble shoot my HVAC system. They analyzed the unit on the roof and corrected some deficiencies. They also fixed some shortcomings in the duct work and re adjusted the thermostat. They told me to monitor the unit's performance and give them feedback after a few weeks. Now the temperature is the same thruout the house and it's the most comfortable we've been since the unit was installed. They did all that for a very reasonable fee. I recommend Infinite Air to anyone and everyone who needs help with their heating/cooling system regardless of the symptoms."
Mini split system
Mini split system
Mini split system
Mini split system
Response time7 hrs
Recommended by85%of homeowners
Showing 1-10 of 45

FAQs for air conditioning projects in Proberta, 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 Proberta, CA homeowners’ guide to air conditioning services

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