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Verified Reviews for Air Conditioning pros in Sullivan, OH

*The Angi rating for Air Conditioning companies in Sullivan, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Sullivan, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on July 28, 2022

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

Avatar for PRODUCTIVE AIR DUCT CLEANING
PRODUCTIVE AIR DUCT CLEANING
4.8(
39
)
Air Ducts & Vents - Clean

Serving Sullivan, OH and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"It was quick + easy to schedule the duct cleaning they were thorough in explaining the entire process - the person who came was very professional and walked me through everything and was efficient. and I liked that."
Additional Photos
Response time1 day
3 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Comfort Control
Comfort Control
4.7(
3
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Sullivan, OH and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Got the part needed in good time, Matt the service man was very pleasnat and knew what he needed to do to get us heat again, great job."
New 5-Series Geothermal
Nu-Calgon iWave Install
Pressure-less Flow Center
Lennox Furnace and Rheem Water Heater
Lennox Furnace and Water Heater

+26

Response time2 days
Recommended by66%of homeowners
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Avatar for Great Lakes Electric
Great Lakes Electric
4.5(
24
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Sullivan, OH and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

Proudly serving Erie and Huron Counties since 1996.\n\nFor 30 years, Great Lakes Electric has been a trusted provider of electrical services throughout North Central Ohio. We take pride in delivering safe, reliable, and high-quality workmanship for homeowners and businesses alike.\n\nOur team of skilled, trained electricians specializes in residential and commercial electrical services, HVAC, generators, home lighting, and more. We are committed to completing every project safely, on time, and within budget.\n\nBuilt on a foundation of quality workmanship, dependable service, and lasting customer relationships, Great Lakes Electric is proud to serve the communities where we live and work.\n\nAll of our work is backed by a 100% satisfaction guarantee.

Project Photos
Project Photos
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Project Photos
Project Photos

+3

35 neighbors recently requested a quote
Recommended by100%of homeowners
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Jasonni
New to Angi
Air Ducts & Vents - Clean

Serving Sullivan, OH and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

Hi. My name is Jasonni and I’ve been a housekeeper for about 4 years now. Starting out at hotels, then making my way to hospitals. I am currently employed at a local hospital where I work as a housekeeper there as well. Cleaning to me is therapeutic, I enjoy what I do very much. If you book the services that I offer, you will NOT be disappointed!

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Avatar for Laid back and bougie
Laid back and bougie
New to Angi
Air Ducts & Vents - Clean

Serving Sullivan, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

My name is Brandi Henderson and I have been working in home cleaning business for over 10 years,I have worked for G&J cleaning services for 5 years and I also have done a lot of private home cleaning for local residents. Laid back and bougie we have great touches with our hands when we provides our services. We specialize in deep cleaning with fast results. I am available to work anywhere in the greater Cleveland area. You should hire my company for your home cleaning we are dedicated to our work with excellent cleaning skills in our hands.

Home cleaning
Home cleaning
Home cleaning
Home cleaning
Home cleaning

+3

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Air Conditioning FAQs, answered by experts

An HVAC unit, like a furnace, air conditioner, or heat pump, produces warm or hot air. The air ducts serve as the passages to help heat or cool air from the HVAC unit flow through the home. Air ducts are just one part of the overall HVAC system.

Keeping your air filter clean is crucial for your heat pump's efficiency. As a general rule, you should check your air filter every 1 to 3 months. However, the actual frequency might vary depending on factors like the type of filter, indoor air quality, and the amount of dust and debris in your area. If you notice the filter is visibly dirty or clogged, it's a clear sign it needs attention sooner. Regular filter maintenance ensures proper airflow and helps your heat pump perform optimally, keeping your indoor air fresh and comfortable.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

The Sullivan, OH homeowners’ guide to air conditioning services

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

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