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Top-Rated Air conditioning pros in Ashtabula - Updated Nov 2026

Avatar for K & K Heating & Cooling
K & K Heating & Cooling
4.9(
75
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+12 more

Serving Ashtabula, OH and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"Hired this company to install new furnace and air conditioner. I was impressed with Mike the salesman, he worked with me to make sure I got the best system that I wanted for our house. My biggest concern with picking a company out to do the installation. Any retired HAVAC person will tell you that you can buy the best products, but if not installed right you are going to have problems. Don and Dwayne did an excellent job making sure everything was done right the first time ( no shortcuts ). Company stands behind their installations with a guarantee, that is important. I like that everything start to finish was one price, all listed on estimate before work began. I will continue you use this company for regular service and highly recommend them. They want to earn your repeat business not just make a quick buck off of you. Thank you John Berea,Oh"
Before
After
Response time9 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Sal’s Heating, Cooling, Plumbing and Sewer Inc.
Sal’s Heating, Cooling, Plumbing and Sewer Inc.
4.6(
5,521
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+6 more

Serving Ashtabula, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"ThIS COHESIVE TEAM OF PROFESSIONALS ARE THE BEST WHEN IT COMES TO CARING ABOUT WHAT THE CUSTOMER WANTS AND NEEDS… THERE IS NO ONE BETTER. Sal’s heating and cooling air conditioning has provided us with caring customer service over the years… and if it’s not right to your satisfaction, THEY WILL MAKE IT RIGHT! Just give them a try and you’ll quickly see exactly why they are the number one rated HVAC company!"
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+15

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Map Construction
Map Construction
5.0(
163
)
Window A/C Unit - Service or RelocateCentral A/C - InstallCentral A/C - Install - For Business+12 more

Serving Ashtabula, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"MAP Construction delivered in a pinch. We consulted MAP for a second opinion on whether to replace a part or the entire HVAC unit when we lost our air conditioning in the high heat this summer. Not only did we receive sound advice that did cost us more in the short run, the advice will save us even more in the long run. Their attention to detail, customer service and nimble pricing made us feel more like family and not just a customer. Did I mention we have two German Shepherds? They are creatures of comfort. When they are comfy, life is spectacular. Remy and Otto would also like to extend their thanks to MAP for making the inside temperature cozy again (photos included). Will always trust MAP with all our future needs, we hope you will too."
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+45

Response time10 hrs
14 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Ruddy Ducts & Maintenance, LLC
Ruddy Ducts & Maintenance, LLC
4.7(
88
)
Central A/C - Service or Repair

Serving Ashtabula, OH and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Ruddy Ducts called me the same day to set up an appointment for them to evaluate my AC unit. Discussed fee up front. JOSH returned within hours to repair the AC unit to working condition. Very courteous and professional in my opinion. I would definitely recommend them for HVAC services."
Response time1 day
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Acierno Comfort Solutions, LLC
Acierno Comfort Solutions, LLC
0.8(
2
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceWindow A/C Unit - Install

Serving Ashtabula, OH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We are an ethical, honest, and professional company. We are easy to communicate with, always working with you until the job is done right and to your specifications. When working with our company, you can expect integrity, prompt service, and superior customer service, always leaving the job site clean. We take pride in our services and enjoy turning new clients into repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You will be pleased you did. Thank you.

Response time1 day
State Heating and Air Conditioning, Inc.
4.5(
334
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or Service

Serving Ashtabula, OH and surrounding areas

In business since 1950

Free estimates

Emergency services offered

"State Heating and Air Conditioning installed my central air and went above and beyond. My schedule was hard to accommodate dude to work and moving from another city. We had some mix ups but Scott installed portable units until everything could be fully installed so my brick house wouldn’t be an oven. Sal and Nick did my install and were very helpful. They were nice enough to put up my new carbon monoxide alarm and changed the filter in my furnace without me asking, just being helpful gentlemen. Now I have AC and I’m a happy camper. Great company, great people. The young ladies in the office were also great. I think her name was Nicole; she made sure to call me back before she left for the day as promised when I had a scheduling issue."
Response time4 hrs
Recommended by97%of homeowners
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FAQs for air conditioning projects in Ashtabula, 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 Ashtabula, OH homeowners’ guide to air conditioning services

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