
Serving Poolville, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Credit card accepted
"Enoch helped us get money from our utility company to help with the purchase of central HVAC system."





+2


Serving Poolville, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Credit card accepted
"Enoch helped us get money from our utility company to help with the purchase of central HVAC system."





+2

Serving Poolville, TX and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
"Immediate response time! Transparent affordable pricing! Reliable service! Justin is your guy for all your AC/Heating needs!"





+1

Serving Poolville, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"HVAC system went out and needed a new one on short notice. Team Enoch responded the same day and were out 2 days later to replace the HVAC system. Installation was done meticulously and with great care and the price was very fair. We paid about $6000 for a 4 ton American Standard (aka Trane) system. The first company that quoted me estimated $8900 for the exact same system and undoubtedly lower quality of work (Abundant Air Condition and Heating). Miles was my point of contact and did not try to push a sale and encouraged me to do some research for myself. Overall great experience, will definitely call again if anything else comes up with my electrical/plumbing. *This review was migrated from an affiliated account on Angi with an original submission date of 7/27/2019."





+2

Serving Poolville, TX and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
AC Works 365 is a locally owned HVAC company proudly serving homeowners across the western DFW area. We specialize in residential heating and air conditioning repair, replacement, installation, and preventative maintenance to keep your home comfortable year-round. At AC Works 365, we believe great service is just as important as great workmanship. Our licensed technicians are trained to service all makes and models and focus on diagnosing problems honestly, explaining options clearly, and providing solutions that fit your home and budget. We show up on time, treat your home with respect, and stand behind our work. Whether you need fast AC repair during the Texas summer, a complete system replacement, or routine maintenance to extend the life of your equipment, our team is ready to help.




Serving Poolville, TX and surrounding areas
Approved
In business since 1962
Free estimates
Emergency services offered
"Seemed to be much about service contract"



Serving Poolville, TX and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"David came out to check on our system during the freezing temps, he was able to get it back up and running in an efficient, timely manner! He was able to spot other issues that could be a problem, he gave us multiple options that were easy to understand this experience went very smooth that I don’t get from anywhere else. Monument Heating and Air is now my go to for my HVAC needs!"





+20

Serving Poolville, TX and surrounding areas
Approved
"Jay was excellent! From the hire to completion of the work. It is difficult to find businesses that will drive out to the country, but Jay was not deterred in the least. He was on time, very professional and answered any questions I had. He did an excellent job of positioning a window unit A/C. He made sure that it was in place and cooling well. Such a pleasant gentleman! I will definitely call him in the future."
Serving Poolville, TX and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Mike has great customer service skill gets the job done in time with no concerns or issues form the customer."

Serving Poolville, TX and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
Thermodynamics Heating & Air LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
Serving Poolville, TX and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
With over 10 years experience in the HVAC industry, Langham's HVAC LLC is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!
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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