Serving Strasburg, CO and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"We will hire this company for all HVAC need! great ppl, GREAT JOB! thank-you Marti"
Serving Strasburg, CO and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"I got several quotes for a central air installment. They were professional they were easy to work with they were affordable I would highly recommend these people great business."
+10
Serving Strasburg, CO and surrounding areas
Approved
In business since 1989
Credit card accepted
Customers say: Quick response
"Very kind people both at the office and in the field. They were able to accommodate our dryer vent emergency (major blockage, exhaust backing up into the laundry room -- thanks previous homeowner) within the hour, and their price is quite reasonable, no gouging or high-pressure sales tactics. Will definitely be using them again!"
Serving Strasburg, CO and surrounding areas
Approved (Corporate)
In business since 1947
Free estimates
Emergency services offered
"They new the problem fixed it and Ajusted setting on blower motor, for more efficient use, The guys were very professional & nice!"
+2
Serving Strasburg, CO and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Emergency services offered
"We have the maintenance program with One Hour Heating and Air Con and this was our maintenance visit, included with the annual program. Jasmine did a very thorough job, inspecting the furnace AND air conditioner that One-Hour installed last year. She was very clear in explaining what she was doing and gave us some recommendations (filters, etc.) that we can do to keep these expensive appliances in good shape. Buy the maintenance, it is worth every penny."
Serving Strasburg, CO and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
"They work hard to ensure your systems fit your house best!"
+16
Serving Strasburg, CO and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Dr. HVAC accomplish to locate and install a air conditioner that 4 other companies can not. Thank you Dr HVAC."
Serving Strasburg, CO and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Ben came out to our house. He immediately identified the problems we had with our hot water heater. He replaced the system and made it better what we had. It happened so fast. Totally surpassed any reasonable expectations. This guy is unbelievable. I am lucky to have called Jim Needham."
+1
Serving Strasburg, CO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"THEY WERE VERY KNOWLEDGEABLE AND EXPLAINED IN DETAIL WHAT I ASKED AND NEEDED TO KNOW ABOUT THE AIR CONDITIONING AND ELECTRICAL THAT THEY PUT IN AND REPLACED."
+3
Serving Strasburg, CO and surrounding areas
Approved
In business since 1998
Emergency services offered
Warranties offered
Horizon Services has been in business for almost 30 years. We provide home and office services such as; Plumbing, Heating, Cooling, Water Heaters, and Garage Doors for Clients who: Expect world-class customer service from technically trained experts 24 hours a day. Our team is ready to help you with your project.
+8
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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