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Find Air conditioning pros in Portsmouth

Avatar for Sensible Air, LLC.
Sensible Air, LLC.
5.0(
27
)

Serving Portsmouth, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"Chris got everything going and even did extra for the service call fee. Very personable and can explain what actually was needed without adding un-necessary things. He contacted me about the job within minutes and showed up 4 hours early after checking that was ok. Awesome tech."
Mini split install
Mini split install
Mini split install
Mini split install
Mini split install

+3

Response time6 hrs
Response rate97%
7 neighbors recently requested a quote
Hope Heating And Faith Freezing
4.9(
57
)

Serving Portsmouth, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"He was prompt and courteous and did a great job. He was kind, thoughtful and pleasant to work with his employee to meet our expectations. I would recommend the service to friends and family. I would call him again if I needed any more work."
Response time12 hrs
39 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for MCCOMBS HEATING & COOLING LLC
MCCOMBS HEATING & COOLING LLC
5.0(
6
)

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

HVAC
12 neighbors recently requested a quote
Avatar for True North Heating and Air
True North Heating and Air
5.0(
1
)

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."
Avatar for BEARCUTSE Environmental
BEARCUTSE Environmental
New to Angi

Serving Portsmouth, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a veteran owed company with compatible pricingand guarantee customer service service, southern Ohio eastern Kentucky and and western and central West Virginia. we are from mini services from Mark Care to small outdoor construction.

Avatar for Saving Grace Handyman Service, LLC.
Saving Grace Handyman Service, LLC.
New to Angi

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.

Event Venue Deck Build
Post holes marked, ready to get started!
Posts set.
Outer frame installed.
Extra sturdy framing to accommodate a large group of people gathered at events.

+13

3 neighbors recently requested a quote
Avatar for Air Supreme Heating and Air Conditioning
Air Supreme Heating and Air Conditioning
4.7(
75
)

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."
Response time5 hrs
Recommended by95%of homeowners
Avatar for Air Supreme Heating and Air Conditioning
Air Supreme Heating and Air Conditioning
5.0(
8
)

Serving Portsmouth, OH and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"When I requested a quote, Terry Callihan gave me a call immediately! The very next day, I was given an estimate. To get an estimate, one needs to pay $59 to compensate for the professionals' time and expertise. It is very worth it. They took their time and explored what needed to be done and gave me honest and straight answers. They explained things so I could understand them and gave me multiple options to solve my issue. I ended up choosing to get a new furnace. I had been told by several other people that the one I had was dangerous. Their professionals confirmed this advice. After discussing with my fiance, we decided not to gamble with our lives by using a bad furnace. So, I let them know my choice and we selected a furnace. Then they sent a crew out the next day to do the work. All of the gentlemen who came to my house were prompt, polite, and professional. They replaced my furnace quickly and beautifully. I'm very pleased. Thank you."
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

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."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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FAQs for air conditioning projects in Portsmouth, OH

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.

The Portsmouth, OH homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.