Serving Nunn, CO and surrounding areas
Approved
In business since 2011
Emergency services offered
Customers say: Super punctual
"On time. Got the job done. Solved the problem from scratch."
Serving Nunn, 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 Nunn, CO and surrounding areas
Approved
In business since 2017
Free estimates
Small jobs welcome
"Very professional and friendly. They also fixed my heater at the same time. I would highly recommend this company for all heating/air conditioning needs."
Serving Nunn, 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 Nunn, CO and surrounding areas
Approved
In business since 2025
Free estimates
Offers commercial services
"Nice guy, did a great job repairing my furnace. Quick and reasonable on the price."
Serving Nunn, CO and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
i’m a licensed electrician for many years now. i’m also licensed in HVAC services as well. i love getting my hands dirty. no job is too difficult. just need time. i’m your man. message me n let’s get these projects done or simply just maintenance work. i’m here for it all
Serving Nunn, CO and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"Nick our installer arrived on time and was very friendly and courteous. He worked fast and carted off the dead water heater and installed the new one. He showed us how to start the pilot light in case we needed to do it in the future. He made sure to take all the trash with him. I had called the day before to get an estimate and they were able to schedule us in right away. This company had the better price and warranty from the others I asked for prices. Abbey from the office was also very friendly and quick to send me a written estimate. There were no hidden fees and I paid exactly what they said it would be. Nick's friendliness and professionalism was icing on the cake."
Serving Nunn, CO and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"I was very pleased with the work done. Great company and friendly staff. Would definitely recommend to anyone needing furnace or AC repairs. Thank you!!!!!!"
+18
Serving Nunn, CO and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"On time and great attitude!! Will be keeping there number handy for anything else we need"
Serving Nunn, CO and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Well we really appreciate the workmanship of the company and amazing customer service very respectful,knowledgeable and efficient"
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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