Serving Portsmouth, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Credit card accepted
"Friendly, curious and go beyond to make the customer happy. I enjoyed their company and their work. I would hire them again."
Serving Portsmouth, OH and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
MCCOMBS HEATING & COOLING 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\n
Serving Portsmouth, OH and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Showed up on time, had great communication prior to showing up. Extremely professional and kind. Got the job done quickly and efficiently. I will absolutely keep using them for all my maintenance and sending them to my dad's to handle his as well."
Serving Portsmouth, OH and surrounding areas
Approved (Corporate)
In business since 2008
Free estimates
Credit card accepted
Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198
Serving Portsmouth, OH and surrounding areas
Approved
Free estimates
Credit card accepted
Reliable home repairs and small jobs — done right the first time.\n\nI’m Nathan, owner of Saving Grace Handyman Service, serving Wheelersburg and surrounding areas. I handle the small repairs and installations that keep your home running smoothly — doors, fixtures, drywall, trim, furniture assembly, and more.\n\nCustomers choose Saving Grace because I show up on time, communicate clearly, and take pride in every job, big or small. Whether it’s fixing a door that won’t close, mounting a TV, or tackling a weekend project you don’t have time for, I make sure it’s done professionally and efficiently.\n\nLocal. Reliable. Professional.\nCall or text (740) 876‑3399 to schedule your next repair or installation.
+13
Serving Portsmouth, OH and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"I was without air conditioning for a week waiting on someone else to come to my home. When i sent the request through Home Advisor I received a call within five minutes. They came next morning and I had A/C within 30 minutes. They did have to come out again the next morning and fix another issue. Everyone I had contact with was very courteous. Will recommend them to everyone."
Serving Portsmouth, OH and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Amazing service!! They always get the job done quickly at a fair price."
Serving Portsmouth, OH and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
Serving Portsmouth, OH and surrounding areas
In business since 2012
Emergency services offered
Credit card accepted
"They were very professional, timely, and cost-effective. We are very pleased with their work.
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+29
Serving Portsmouth, OH and surrounding areas
In business since 2021
Free estimates
"Great company. Needed my A/C system replaced. Excellent service came out the same day I called. Had the new system installed within 24 hours. At a very very good price"
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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