Serving Rumsey, CA and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Will was able to come over on a Sunday and moved a thermostat which required getting up into the attic and moving wiring. He even helped me move the artwork to this spot where the thermostat had been."
+456
Serving Rumsey, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Definitely my go to company when it comes to my Heating and Air Conditioner! With this heat and my unit going out they came in a fast and timely manner and got straight to work! They knew exactly what they were doing and fixed my AC. Very professional and courteous!! I will definitely recommend to anyone i know and will be calling them for any future issues!"
+6
Serving Rumsey, 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."
Serving Rumsey, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
I'm a HVAC TECHNICIAN. I been doing HVAC for 10 years. I live in Northern California.\n
Serving Rumsey, CA and surrounding areas
Approved
Free estimates
Small jobs welcome
Determined to serve customers with excellence
Serving Rumsey, CA and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Serving Rumsey, CA and surrounding areas
Approved
I do Landscaping works like yard work \n, pavers , sprinkelss, fences, and gardening service
Serving Rumsey, CA and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"I received all the answers to questions I asked, but unfortunately I will have to replace the air conditioning unit. The forced air heating system may be operational for a few more years."
+42
Serving Rumsey, CA and surrounding areas
In business since 2001
"I appreciate that they texted me within the hour and gave me a timeframe of 2 hours for the appt (so I didn't have to wait all day). They sent AJ to look at my air conditioner, he tested it and within 20 minutes he had it fixed! He reset it, replaced the batteries and fixed the connections. He let me know what he was doing each step of the way and had recommendations. I was so relieved that it only cost a service visit- I would definitely use them again and refer them to friends
"
Serving Rumsey, CA and surrounding areas
In business since 1989
Emergency services offered
Credit card accepted
"Cleaned air ducts. I had a special, but had to pay more for upgraded |service. They did not put grilles back properly on one of the ducts"
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.
From average costs to expert advice, get all the answers you need to get your job done.
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