Serving Fort Collins, CO and surrounding areas
Approved
In business since 2011
Emergency services offered
Customers say: Super punctual
"Excellent service. I feel that Dean went above and beyond what I expected. Price for the service I received was very fair."
Serving Fort Collins, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"We had an outstanding experience with Behold Heating & Cooling Services! Our HVAC blower (squirrel cage) failed on Thursday evening, just before a weekend with temperatures expected to reach 102 degrees. After calling multiple HVAC companies and being told no one could come out until the following week, Behold was able to schedule Erfan Azimi to come out right away. Erfan quickly diagnosed the problem, picked up the necessary parts, and had our air conditioning back up and running before the weekend. He was personable, knowledgeable, efficient, and took the time to explain everything clearly. We truly appreciated the prompt service and professionalism, especially given how busy HVAC companies are during this heat. I highly recommend Erfan Azimi and Behold Heating & Cooling Services. They turned what could have been a miserable weekend into a comfortable one!"
+67
Serving Fort Collins, CO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1978
Free estimates
Emergency services offered
"Anthony was knowledgeable and didn't mind teaching me a few things along the way. Air conditioning works better then it ever has!"
Serving Fort Collins, CO and surrounding areas
Approved
In business since 2015
Emergency services offered
Warranties offered
"Mariano came out and prepared the estimate for my new furnace and air conditioner. He, his dad and brother installed both units, repaired some of the ducts and configured the electronic. All the while he kept me informed on the status. They cleanup nicely at the end of the day. Excellent to work with. I highly recommend their work and integrity."
+47
Serving Fort Collins, CO and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"We had two AC units and a new furnace installed they were prompt, efficient, very respectful and great customer service! Dean was an absolute pleasure to work with, they have earned my business for life on any HvAC services I might need! Highly recommend"
+3
Serving Fort Collins, CO and surrounding areas
Approved
In business since 1983
Free estimates
Credit card accepted
"Very professional work under trying conditions!!! Loved this professional!!!"
Serving Fort Collins, CO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
With over 10 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all type of HVAC projects. We will treat your home as we would treat our own. Give A Team HVAC a call today, we look forward to working with you!
Serving Fort Collins, CO and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Tony replaced my 24 year old furnace, added central air and whole house humidifier in a timely manner at a reasonable price. Tony was professional and kept me informed of arrival and departure times. Upon completion Tony explained operation of new thermostat and of new system."
Serving Fort Collins, CO and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
Looking for a reliable and honest heating and air conditioning contractor? Experienced in residential & commercial heating and air conditioning services. I’m a Colorado native and am based out of Weld County. I service northern Colorado and most of Denver metro areas.
Serving Fort Collins, CO and surrounding areas
Approved
In business since 2017
Free estimates
Small jobs welcome
"I actually had my furnace and my air conditioner replaced. I found Brandyn, Curtis and Rob all to be very professional and informative. (It was my choice to replace both, no pressure to upsale) Furnace was pushing 30 and air was not far behind. Rob and Curtis answered all my questions and left my house and yard exactly as they found them. I was very pleased to have chosen 1st Action to handle my job. Jan H."
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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