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TRUSTED BY SARDINIA, OH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon29
    Verified heating and air conditioning services reviews

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

Green Clean Air
4.8(
17
)
Air Ducts & Vents - Clean

Serving Sardinia, OH and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"He came at the appointed time, cleaned the vent and trimmed the grill. Its working well now. I was very happy with Bob and the service; he was helpful, efficient, and very responsive in setting up the appointment. I can't really address the cost since I did no price shopping; I would presume that they're all about the same. I would certainly use him again."
Response time7 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Eco Plumbers, Electricians, and HVAC Technicians
4.4(
767
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install

Serving Sardinia, 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

2 neighbors recently requested a quote
Recommended by92%of homeowners
KAICO Heating and Cooling
5.0(
1
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+4 more

Serving Sardinia, OH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time1 day
Recommended by100%of homeowners
KREIMER HEATING AND AIR
New to Angi
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+5 more

Serving Sardinia, OH and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

At Kreimer Heating and Air, we understand the importance of a comfortable home environment. Our residential HVAC services are designed to provide you with reliable, efficient, and cost-effective solutions to maintain the ideal temperature in your home throughout the year. Whether you need installation, repair, or maintenance, our expert is here to help. \n

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Heating and Air Conditioning FAQs, answered by experts

Both evaporator coils and condenser coils are recyclable and contain valuable, sellable metals such as copper and aluminum. Not only is it more earth-friendly to take them to a local metal recycling facility, but you can also trade them in for cash. Also, once the coils are removed from the system, they won’t have any traces of refrigerant, so you won’t have to arrange for recycling Freon or R-410A unless you’re disposing of the entire AC system.

Dry mode positively impacts indoor air quality by reducing excess moisture, which stops the growth of mold and mildew. By maintaining optimal humidity levels, dry mode creates a less hospitable environment for allergens and airborne pathogens, improving overall air quality. However, it's essential to ensure proper ventilation to prevent stale air accumulation.

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

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 Sardinia, OH homeowners’ guide to heating and air conditioning services

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