Ask enough people in Pittsburgh's South Hills area who they trust for cooling and heating and you'll start to notice a pattern: "Denillo Heating & Cooling." That's what happens when you're a family-owned, second-generation business with four decades of making people happy. From the high standards of founder Guy Denillo - "The Only Guy To Call" - to the leadership of son Nick, the Denillo Heating & Cooling team is at your service, striving for excellence and total customer satisfaction. Our technicians, installers and support staff go the extra mile to make your residential or commercial air conditioning project a positive experience that produces unsurpassed results.

Denillo Heating & Cooling is a family story. Guy Denillo, whose focus on quality and integrity earned him "The Only Guy To Call" status among loyal customers, founded the company four decades ago. He built his business on providing people with reliable comfort solutions and treating them with the personal attention of a good neighbor. Today, with son and owner Nick Denillo heading the company, the Denillo Heating & Cooling tradition of expert service with a personal touch continues for a new generation of Pittsburgh-area home and business owners.

We've been serving South Hills area homeowners and businesses for four decades and still treat every service call like our future depends on it. To our way of thinking - it absolutely does. Timely response. Reliable work. Eager-to-please professionals. Taking care of your comfort goes smoother with Denillo Heating & Cooling. Whether you are building a new home or place of business or upgrading to a more efficient cooling or heating system, the Denillo team is your proven pros for residential and commercial HVAC installation in Pittsburgh's South Hills area.

Denillo Heating and Cooling far exceeded our expectations! I don't know what we would have done without them! Very professional and prompt. We would recommend them every time! They deserve more then 5 stars!

Best company that we have ever dealt with for our heating and cooling needs. Denillo came out to give us an estimate quickly, it was a good fair price, and the work that they did installing a new furnace into our home was superb. We will definately be using them in the future.

Once again a "Shout Out" to DeNillo Heating and Cooling - Especially to Jerry. As always courteous - professional and conscientious about his job - Highly recommend this Company for all your Heating and Cooling needs! They rescue me every time and that's why I keep going back :>

What's new?

๐…๐š๐ฆ๐ข๐ฅ๐ฒ ๐Ž๐ฐ๐ง๐ž๐ ๐š๐ง๐ ๐Ž๐ฉ๐ž๐ซ๐š๐ญ๐ž๐!!!

Posted on Mar 03, 2021  •  Facebook

Denillo Heating & Cooling, Inc. provides 24/7 ๐—ฒ๐—บ๐—ฒ๐—ฟ๐—ด๐—ฒ๐—ป๐—ฐ๐˜† service.

Posted on Feb 22, 2021  •  Facebook

*๐—ฅ๐—ฒ๐˜€๐—ถ๐—ฑ๐—ฒ๐—ป๐˜๐—ถ๐—ฎ๐—น ๐—ฃ๐—ฟ๐—ฒ๐˜ƒ๐—ฒ๐—ป๐˜๐—ฎ๐˜๐—ถ๐˜ƒ๐—ฒ ๐— ๐—ฎ๐—ถ๐—ป๐˜๐—ฒ๐—ป๐—ฎ๐—ป๐—ฐ๐—ฒ ๐—”๐—ด๐—ฟ๐—ฒ๐—ฒ๐—บ๐—ฒ๐—ป๐˜๐˜€! The old adage is true: an ounce of prevention is worth a pound of cure!

Posted on Feb 17, 2021  •  Facebook

Denillo Heating and Cooling, Inc. would like to take a minute to ๐ญ๐ก๐š๐ง๐ค each and every customer!

Posted on Feb 16, 2021  •  Facebook

Denillo Heating and Cooling, Inc. is a Trane Comfort Specialist (TCS) dealer for the ๐Ÿ๐ง๐ ๐ฒ๐ž๐š๐ซ ๐ข๐ง ๐š ๐ซ๐จ๐ฐ!!!

Posted on Feb 15, 2021  •  Facebook

New Wine Harvest Church is the answer to a prayer . . . a church that worships the Holy Spirit! Pastor Ken is incrโ€ฆ https://t.co/5x7xnV4L14

Posted on Dec 12, 2019  •  Twitter

Take a look . . . brand new Trane Furnace, 95% Efficiency, and new AC Condenser and Evaporator Coil installed on Frโ€ฆ https://t.co/KnHhnwWPZ2

Posted on Mar 11, 2019  •  Twitter

From Denillo Heating & Cooling . . . to all you beautiful ladies we wish you a very Happy Valentines Day!

Posted on Feb 14, 2019  •  Twitter

Hello Friends! Do your best to stay warm in this frigid weather and if your furnace is not working properly - CALLโ€ฆ https://t.co/BBpXIbvYSR

Posted on Jan 30, 2019  •  Twitter

We'd like to share before and after photos of a new 95% Efficiency furnace recently installed by our crew. For thiโ€ฆ https://t.co/RZEml0s654

Posted on Dec 04, 2018  •  Twitter

Similar Businesses

Romea's Heating & Air Conditioning
Glenshaw PA (6.5 mi)
(3)
L.S. Hafer
Bethel Park PA (7.3 mi)
(3)
Brookside Lumber
Bethel Park PA (8.1 mi)
D J Yonish
Bethel Park PA (8.1 mi)
Woodruff & Smith Heating & Cooling
Bethel Park PA (8.1 mi)
(1)
Triangle Air Conditioning
Bridgeville PA (8.4 mi)
(3)
Wahl Family Heating, Cooling & Plumbing
Carnegie PA (8.4 mi)
(14)
L Germek Heating & Cooling
McKeesport PA (9.5 mi)
(1)