Serving Steep Falls, ME and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Excellent technician and repair and maintenance of home oil heating furnace! Highly recommend to other customers."
Serving Steep Falls, ME and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"EXCELLENT / LAST PERSON DIDI IT IN40 MINUTES /AIRE TOOK2HOURS BUT DID IT BETTER"
Serving Steep Falls, ME and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Repairs were excellent and thorough "even well documented". The tech found units low on coolant. He identified and repaired multiple refrigerant leak points. I have dealt with many HVAC contractors over the years and Freedom Air Mechanical is one of the best. I highly recommend."
+36
Serving Steep Falls, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Ryan was awesome. Got a call literally within minutes of creating the project on Angi. Came out right away. Gave honest scenarios of what could happen with our HVAC system. Super efficient. Had a company come out twice to try to fix different issues. Ryan solved all of the issues in half the time and top notch quality. Feels great to have someone we trust working on our HVAC system again."
Serving Steep Falls, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Small jobs welcome
"Sam at Lakes Region HVAC was very attentive and professional. The heat pump installation was reasonably priced and completed quickly. Thanks, Sam!"
+5
Serving Steep Falls, ME and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"Josh installed a new water heater, provided us with instructions on proper use and maintenance and has serviced it since. He is honest, thorough, and trustworthy. He also maintains my dad’s HVAC needs too. He has come out for emergency calls too. Suggest things to prevent future additional repair expenses. His prices are reasonable, especially for the personal, friendly customer service and service provided. I would highly recommend Northwoods HVAC."
Serving Steep Falls, ME and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
+1
Serving Steep Falls, ME and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Matthew and his crew were extremely professional and efficient. The work was completed on the day scheduled and they cleaned up after themselves. Heat pump works great and they were able to direct me to an Effeciency Maine site where I received a substantial discount on the installation, equipment and cleaning plan!! Great company to do business with and will recommend them to family and friends. I will definitely not hesitate to use this company again if the need should arise!!"
+1
Serving Steep Falls, ME and surrounding areas
Approved (Corporate)
In business since 1988
Emergency services offered
Warranties offered
"They replaced my furnace and put in central air. They took the time to ask where I wanted things put. They showed up on time and when they left everting was clean exelant job"
+24
Serving Steep Falls, ME and surrounding areas
Approved
My name is Kenroy. I own K&K Cleaning LLC. We offer cleanings services for industrial buildings, corporate offices and more. I take a lot of care with the work I do and I pride myself in providing the best services to my clients. Call me for all your needs and I’d be happy to help.
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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