Serving Central City, CO and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Keith was on time and quickly resolved the issue with three different drains. He was polite and left the areas he worked on cleaner than he found him. Price was right.. I'll definitely use him again."
+58
Serving Central City, CO and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of HVAC services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
Serving Central City, CO and surrounding areas
Approved (Corporate)
In business since 1947
Free estimates
Emergency services offered
"Nate was amazing! He inspected and worked on my homes air conditioning unit. He was so pleasant, friendly, knowledgeable, and informative... he took the time to explain all the work he did and recommendations on what needs to be done in a way that I could understand. He talked about the different options I had on future upgrades/replacements/repairs and their cost without any pressure on buying them NOW... I am so pleased with this experience and plan on using this company in the very near future for some of Nate's recommendations... In addition, Nate refused taking a tip ! Trustworthy & Honest with EXCELLENT CUSTOMER SERVICE SKILLS!"
+2
Serving Central City, CO and surrounding areas
Approved
In business since 1989
Free estimates
Small jobs welcome
"The pro was great, knowledgable and quickly fixed our issue!"
Serving Central City, CO and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"looking for the best interest of his customers"
Serving Central City, CO and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"Did an excellent job on my project! Completed it quickly and was easy to work with. He communicated well and kept me in the loop for problems that came up. Would highly recommend and would be my first choice for hiring again!"
+4
Serving Central City, CO and surrounding areas
Approved
We provide complete HVAC solutions for both residential and commercial projects throughout Denver and all of Colorado.\n\nWe specialize in the installation, maintenance, and repair of:\n✔ Central air conditioning systems\n✔ Mini split systems\n✔ Furnaces (heating systems)\n✔ Full HVAC systems\n\nOur team is committed to delivering accurate diagnostics, efficient solutions, and high-quality workmanship on every job. Whether it’s a small residential service or a large commercial project, we have the experience and capability to get the job done right the first time.\n\nWe focus on comfort, energy efficiency, and long-term system performance, adapting every installation to meet Colorado’s climate demands.\n\n✔ Residential & Commercial Work\n✔ Reliable and Professional Service\n✔ Fast and Efficient Response\n\n📍 Serving Denver and all of Colorado\n📞 Free estimates available\n
Serving Central City, CO and surrounding areas
Approved
Small jobs welcome
Credit card accepted
Offers commercial services
"Arrived right on time and quickly loaded and took away the items I wanted removed."
Serving Central City, CO and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Technician diagnosed a bad capacitor; replaced it, cleaned the coils, checked the efficiency of the outdoor unit provided helpful maintenance/cleaning tips that will extend the life of the compressor."
Serving Central City, CO and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"McCormick is our go to for all heating and cooling needs! Their experience and prices can't be beat! Their customer service and technicians are 2nd to none! My grandmother even has them on speed dial ?"
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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