Radnor, Ohio

AFFORDABLE HEATING, COOLING & INDOOR AIR QUALITY SERVICES IN Radnor, OH

Delaware Heating & Air is proud to serve Delaware, Ohio, and surrounding areas. We offer Radnor area residents high-quality HeatingCooling, and Indoor Air Quality products and services for homeowners on all types of budgets. This means we have the prices you want, the service you need, and the comfort you deserve.

As a proud member of the Five Star Heating & Cooling Group, we make a strong commitment to customer satisfaction. We offer around-the-clock local emergency HVAC repair services 365 days a year, including holidays. During the winter, we also offer emergency furnace repair. Need a tune-up? We offer A/C and furnace maintenance to make sure you’re ready for the upcoming season. We service all brands of HVAC equipment in Radnor, OH, such as Amana, Trane,  and more! With our stress-free and quick scheduling options we are here to help you. Experience the Five Star Difference with Delaware Heating & Air.

(740) 227-8302

DISCOVERING Radnor, OHIO

Radnor, Ohio, is an unincorporated community as well as a census-designated place located in Radnor Township, in Delaware County, Ohio. The town was first named “New Baltimore” in 1814. Then, in 1833 when the town was initially laid out, it was renamed “Delhi.”  However, in recent years it was finally named Radnor, after the township in which it resides.

According to history, in 1800, Dr. Samuel Jones, who at the time lived in Pennsylvania, was granted a warrant for 4,000 acres of land as payment for his service in the American Revolutionary War. Unfortunately, Jones died before he could use all of the lands he was given. It was then bought by a Welsh man named David Pugh for about 75 cents an acre.

After David purchased the land, many other Welsh settlers began to flock in. There were three main reasons why Welsh immigrants came to the United States: first, to own their own land. Second, the U.S. allowed individuals to support and worship in the church of their choosing. Thirdly, to get a better education for their children.

Today, the community is mainly known for the Radnor Historical Museum and The Genealogical Center. But, luckily enough, the town’s original welsh heritage can still be identified today, 200 years later.

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HVAC Deals for Radnor, Ohio!

$69 Heat Pump Tune-Up + Check Out
$69 Heat Pump Tune-Up + Check Out
Save $60 | Regular $129
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    $0 Instant Online Estimate
    $0 Instant Online Estimate
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    $199 Scheduled Maintenance Agreement-1 Year
    $199 Scheduled Maintenance Agreement-1 Year
    Save $20 | Regular $229
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  • WHY CHOOSE DELAWARE HEATING & AIR FOR HVAC SERVICES IN Radnor, OHIO?

    Our team at Delaware Heating & Air proudly serves the residents of Radnor, Ohio, among neighboring communities, with the absolute highest level of customer service possible at the most competitive and affordable prices in the market. For each and every customer we serve, day in and day out, we strive to provide our Five Star Experience each and every time.

    For those Radnor residents looking to stay cool during the hot, Ohio summers, we have around-the-clock emergency HVAC repair service (365 days a year) as well as affordable A/C installation and air conditioning system replacement. We also have emergency furnace repair (available day and night as well), heat pump repair, and furnace installation and heating system replacement. We service all brands and types of HVAC equipment, no matter the age!

    If you’re looking to improve your home’s Indoor Air Quality we also offer a whole line of products that include humidifiers, dehumidifiers, air purifiers, UV lights, smart thermostats, and special air filters. This is in addition to the air duct cleaning service we provide, for those who suspect their ductwork might need a professional hand.

    Our trucks stay fully stocked, outfitted with all sorts of cutting-edge, high-quality, HVAC equipment, parts, and tools. This includes a wide range of furnace filters, HEPA filters, AC filters, and all sorts of other parts. We stay up-to-date with the latest technology in thermostats, including smart thermostats and programmable thermostats, which cost less than you’d think and yet pay for themselves quickly with the added convenience and energy savings. We also fix AC fans and AC compressors, in addition to recharging AC refrigerant levels when necessary. This, we should mention, should only be performed by a professional as air conditioning refrigerant is hazardous. We also service electric furnaces, gas furnaces, and heat pumps.

    Local Reviews
    for Radnor, OH


    Scott P.

    Scott P.

    I went out for a service call for a air conditioner that was not cooling the home. I found that the best option for the homeowner was the replace the system due to age, condition and repair costs.

    Near N Section Line Rd, Radnor, OH 43066
    Mark P.

    Mark P.

    Upon arrival I found filter clean. No issues with contactor or with wiring, Outdoor coil is clean. Airflow is slightly low, Noting high static pressure. No other issue found. System operational on departure.

    Near N Section Line Rd, Radnor, OH 43066
    Radnor, OH - Upon arrival I found filter clean. No issues with contactor or with wiring, Outdoor coil is clean. Airflow is slightly low, Noting high static pressure. No other issue found. System operational on departure.
    Mark P.

    Mark P.

    I completed a diagnostic on an A/C. I inspected the unit and outdoor coil slightly dirty and the contactor is pitted and showing signs of wear with carbon build up. I also found capacitor reading out of specs and the system is low on refrigerant. Recommended replacement due to age, condition, efficiency, and phasing out of R22. Customer will call back about repair/replacement once they have spoken with their home warranty.

    Near N Section Line Rd, Radnor, OH 43066
    Radnor, OH - I completed a diagnostic on an A/C. I inspected the unit and outdoor coil slightly dirty and the contactor is pitted and showing signs of wear with carbon build up. I also found capacitor reading out of specs and the system is low on refrigerant. Recommended replacement due to age, condition, efficiency, and phasing out of R22. Customer will call back about repair/replacement once they have spoken with their home warranty.
    Ethan G.

    Ethan G.

    I completed a diagnostic service call on a heat pump. Upon arrival the unit was off and we came to the conclusion that it was shot. I provided options to the customer to remove the issue, everything is operating properly at the moment.+

    Near OH-203, Radnor, OH 43066
    Randal S.

    Randal S.

    I completed a return service on a heat pump. I found there to be a leak on refrigerant on the liquid side shrader core. Once replaced, I cycled and recharged system and all is operating as intended.

    Near N Section Line Rd, Radnor, OH 43066