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Top-Rated Heating and air conditioning pros in Maria Stein - Updated Nov 2026

Avatar for Dr Jays Heating and Air Conditioning LLC
Dr Jays Heating and Air Conditioning LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairDucts & Vents - Install or Replace+6 more

Serving Maria Stein, OH and surrounding areas

In business since 2023

Credit card accepted

Trusted HVAC Specialists Serving Miami and Shelby Counties \nFounded in 2023, Dr Jays Heating and Air Conditioning LLC has quickly established itself as the go-to provider for top-quality HVAC services in Miami and Shelby Counties. Our dedication to excellence, combined with a deep understanding of heating, cooling, and ventilation systems, ensures that our clients receive the most reliable and efficient solutions tailored to their needs. Expert Installation, Maintenance, and Repairs \nWith a team of highly skilled professionals, we are committed to delivering exceptional service from installation to maintenance and repairs. Our expertise in the HVAC industry allows us to diagnose issues quickly and provide precise, long-lasting solutions that enhance comfort and efficiency in your home or business.

Dr. Jay's
3 neighbors recently requested a quote
All Seasons HVAC
4.8(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Maria Stein, OH and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

"Everything was pretty good, except for one major problem. They didn't seal the window that they put the pipes through. We then found a mouse in our house. The window is about 30 inches wide, and they left a space open about 5 inches. I have a contractor here that is working on other parts of our house, and I have asked him to fix that. The prices were o.k., and they came on time. They were also going to work on our gas line as well, but then they decided they didn't want to do that and I had to hire someone else."
Recommended by100%of homeowners
Avatar for discover stark llc dba nuts about comfort
discover stark llc dba nuts about comfort
3.4(
16
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Maria Stein, OH and surrounding areas

In business since 2001

Emergency services offered

Credit card accepted

"Nuts About Comfort was great to work with. When we called in Ron was able to get use scheduled quickly. The technician arrived at our residence and was able to diagnose the issue. It was extremely convenient that they had their truck stocked with the part we needed so that way we could be comfortable! 10/10 would recommend Nuts About Comfort"
Recommended by42%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Signs of a damaged evaporator coil include warm air from vents, frequent starts and stops without proper cooling, failure to turn on, refrigerant leaks, and unusual noises. If you suspect issues with your AC system or its components, it’s best to call an AC repair technician for proper diagnosis and repairs.

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers, or ASHRAE, sets the standard guidelines for air changes per hour in homes and businesses. The International Residential Code, or IRC, also sets ACH requirements for residences and bases those requirements off of ASHRAE standards plus climate specifics related to your location.

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

The Maria Stein, OH homeowners’ guide to heating and air conditioning services

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