Serving Hereford, CO and surrounding areas
Approved
In business since 2025
Free estimates
Offers commercial services
"Good and great quality work fixed system in a timely manner 100% recommended"



Serving Hereford, CO and surrounding areas
Approved
In business since 2025
Free estimates
Offers commercial services
"Good and great quality work fixed system in a timely manner 100% recommended"



Serving Hereford, CO and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"????? I highly recommend Western Slope Facility Services. Michael and his team were professional, reliable, and completed the work exactly as promised. Communication was excellent throughout the project, pricing was fair, and the quality of workmanship exceeded expectations. They handled everything efficiently and left the property clean when the job was finished. If you're looking for a dependable contractor for repairs, maintenance, cleaning, remodeling, or property improvement projects, Western Slope Facility Services is a great choice."





Serving Hereford, CO and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Quick and very seamless. Rueben was quick to respond, came out same night and gave me several options. Ended up having new heat and air installed. Prices were amazing, furnace and air were in within 2 days and all working well with no problems. Men who installed were professional, left everything clean. Installers were great at reaching out to discuss best location for air conditioning unit install. Prices were great, customer service great, work performed great!!"





+18
Serving Hereford, CO and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"We’ve worked with Lonnie and LC Contracting on several jobs and he’s also helped us with warranty problems when we used other contractors. They know their work and ask great questions about what we need to be successful."

Serving Hereford, CO and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"They were super! We wanted a mini split air conditioner and they gave us sound advice about the types and prices. They sent reminders and information about the staff, and they arrived on time and did excellent work!!"

Serving Hereford, CO and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"Lion Home Services had been a pleasure to work with beginning with the representative who set up the service appointment to the technician who came out and performed the service today. I highly recommend this company for almost any home services."





+7

Serving Hereford, CO and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"They installed a new furnace in the very old house that my son just bought and also air conditioning for the warm months at a very reasonable price. The owner genuinely cares about his customers and has made sure that everything is working correctly for us. We really appreciate their assistance."





+9
Serving Hereford, CO and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"ECP provided exceptional service. They were always on time and willing to work around my schedule. Always willing to answer any questions. Pricing was amazing for a furance and AC was only $5800"

Serving Hereford, CO and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Had issues with my furnace not throwing hot air. They got there the next day after I called them and told me it was a simple fix replacing the igniter. Been working ever since and would definitely call them again for any HAVC problems for sure."





+16

Serving Hereford, CO and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."


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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