Serving Firestone, CO and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"Very happy with the service, he fixed our air conditioner instead of trying to sell us a new one. When it comes time to replace our air conditioner we will hire A Moonlight"
Serving Firestone, CO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1978
Free estimates
Emergency services offered
"They have service my furnace and air conditioner for years"
Serving Firestone, CO and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I signed up 3 years ago to the Swan Club, which includes yearly inspections of our furnace, ac, and plumbing. Mark recently inspected our air conditioning system. After purchasing an HVAC system from Swan, we joined the Swan Club, which includes yearly inspections. Yesterday our service technician was Mark. He was extremely thorough and professional, and and walked us through the whole system with pictures and comments. He could not have been more helpful. Thanks Mark"
+1
Serving Firestone, CO and surrounding areas
Approved (Corporate)
In business since 1947
Free estimates
Emergency services offered
"Davin was fantastic. Fixed my swamp cooler with ease"
+2
Serving Firestone, CO and surrounding areas
Approved
In business since 1989
Credit card accepted
Customers say: Quick response
"i rec'd a phone call within 10 minutes of posting. Service man arrived on time, was friendly and professional. He found the cause of the gas leak and repaired it."
Serving Firestone, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Customers say: Quick response
"Andrew did an outstanding job on my 2 furnaces. High quality workmanship at an affordable price! I would recommend him for any of your heating and air projects."
Serving Firestone, CO and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I just needed some simple advice regarding the filter in my central heating and air system. Adrian explained exactly what I needed and why. He saved me from unintentionally restricting airflow and burning out my entire system. He a Very knowledgeable and an all around good guy. Highly recommend this company."
+4
Serving Firestone, CO and surrounding areas
Approved
In business since 1976
Free estimates
Emergency services offered
"So far as I can tell, the quality of the products and the quality of their installation was fine. The furnace includes PVC pipe venting both to bring combusting air into the furnace from the outdoors and taking exhaust gases outdoors through another PVC pipe through a concentric vent in the outside wall. This process is designed to prevent any exhaust gases in the basement or any bad negative air pressure in the basement. The furnace is an energy star with 95 percent efficiency. The only negative aspect of all this was Controlling Systems' behavior relating to scheduling as described in the section above."
Serving Firestone, CO and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"True Blue Heating and Air diagnosed and performed an R410A air conditioning installation on my older R22 system that had been modified incorrectly with R22 and R410A parts by a previous contractor. Over time this â jury riggedâ system caused a variety of growing issues and ultimately a breakdown. Jim Ciccone, co-owner and Master technician, whose many years of experience determined the situation quickly and made the recommended repairs and installation. He was at all times very professional, dependable, plain speaking, and straightforward. I highly recommend Jim and True Blue Heating and Air. They would be my first call should I have any HVAC problems in the future."
+13
Serving Firestone, CO and surrounding areas
Approved
In business since 2015
Emergency services offered
Warranties offered
"My air went out yesterday, temp in the 90s. Mario called me this morning, a Sunday morning!! He was on his way home after another job and said he could come right over. He diagnosed the problem and fixed the situation, and the air came right on! Amazing, friendly and professional experience, soooo thankful. Thank you Steven and Sons!!"
+47
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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