
Serving Victor, CA and surrounding areas
Approved
In business since 1982
Free estimates
Warranties offered
"They did a great job, and they were able to fix the problem on our air conditioning."


Serving Victor, CA and surrounding areas
Approved
In business since 1982
Free estimates
Warranties offered
"They did a great job, and they were able to fix the problem on our air conditioning."

Serving Victor, CA and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"He was professional and made sure it was running correctly before he left."





+5

Serving Victor, 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."

Serving Victor, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Emergency services offered
Warranties offered
"Ken is like a savior. He is a very hard worker. Very knowledgeable, kind and caring. In 2 and one half hours, he took apart my gas wall furnace and completely cleaned it. He replaced the thermocoupler. Bell Brothers had come out and didn't even take the time to look to see what was wrong with it and said for $2000 they could fix it and for $4,000 they could replace the unit. Ken was very concerned about the safety features of the gas wall furnace and had me place my carbon monoxide detector closer to the unit. In the future I will probably have him install a mini split heater air conditioner. My dad was a Ken."





+3

Serving Victor, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"They installed a new Heating & Cooling system in my house. The work was very clean and professional. I do most of the work around my home so I know exactly what to look for, and they did not cut any corners. No detail was skipped. Their price was reasonable and there were no hidden or gotcha fees. They went above and beyond and didn't try to charge me extra to get the premium service I received. I knew nothing about this business until a friend recommended them, and I am glad I did. I would highly recommend them to anyone."





+10

Serving Victor, 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.





+36

Serving Victor, CA and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
Tokay Heating, Air & Plumbing has been a locally owned and operated comfort company serving North Highlands, Sacramento, and the Lodi region since 1989. For over 35 years, homeowners have trusted us for expert heating and air conditioning service — from routine tune-ups and repairs to full system replacements. Our trained technicians arrive on time, treat your home with respect, and give you straight answers, not upsells. When your comfort is on the line, you want a team that knows HVAC inside and out and has the track record to prove it. That's Tokay.

Serving Victor, CA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"TK called within an hour of my post. I explained my problem, and he said he could come later that day to look at it. He fixed the issue in about 15 minutes. Very pleased with his work. He is very polite and I would recommend him and would call him for further work in the future."





+10

Serving Victor, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Emergency services offered
"JC was on time and fixed all of my door handles. He was knowledgeable and even changed a part on my toilet. I’ll be using him for more home projects in the future!"





+33

Serving Victor, 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."





+54
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.
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