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DK Heating & Sons Inc. : Best Air Conditioner Contractor Mentor
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Best Heating Company in Perry, OH

An $8000 Value! Enter now through April 30, 2026

Enter to Win Our 4th annual Oldest Furnace Contest!

Installation Includes:

Equipment replaced with an equivalent unit

Removal and disposal of old equipment

Supply and return transition ductwork

Reconnect or install new PVC flue pipe

Reconnect gas line and replace ball valve and union to current code

Reconnect 24v and 12v electric to current code

Reconnect or replace condensate drain

Thermostat

New 1” filter system

Clean and protect work area

Equipment comes with a 10-year part warranty

Enter Our 2026 Contest Today!

Qualifications:

  • One entry per household.
  • Owner occupied residential homes, must be 21 years of age. No landlords or tenants.
  • Forced air gas furnace, must be used as primary source of heat. No boilers or oil.
  • For Ashtabula, Geauga, and Lake counties only.
  • Like and Follow us on Facebook. Share Free Furnace post to social media.
  • SCAM ALERT: We will NEVER ask for payment to claim your prize.
  • Do not engage with accounts messaging you directly to tell you that you’ve won.
  • Must provide age, brand, model,  and serial number of unit. Top contestants receive a free quote when tech verifies equipment.
  • Unit must be 15 years or older.
  • Must sign a release for marketing and publishing purposes.
  • City and county code update costs may not be included.
  • Does not include additional duct work modifications.
  • Asbestos abatement not included.
  • Please submit photos.
 
 
 
 
  EXCELLENT  
 Google star 1Google star 2Google star 3Google star 4Google star 5 
 Based on 971 reviews 
  
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google Google 
 
 Mary L. Worrell profile picture 
 
 
 Mary L. Worrell 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Derek was very thorough.  We would love to have him back for our Spring maintenance.
  
 
  
 
 
 
 Posted on Google Google 
 
 Sandra profile picture 
 
 
 Sandra 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Service was good and a follow up issue was dealt with professionally and completely.
  
 
  
 
 
 
 Posted on Google Google 
 
 Marlyne Joiner profile picture 
 
 
 Marlyne Joiner 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Shaun is very professional, and speaks so kindly to us.  He explained what he was doing.  Thanks for servicing our furnace
  
 
  
 
 
 
 Posted on Google Google 
 
 Pat Wolf profile picture 
 
 
 Pat Wolf 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Sam was great, knowledgeable and over saw the work his trainee did and he was very personable to us and seemed to be a good teacher.
  
 
  
 
 
 
 Posted on Google Google 
 
 Rob Opatrny profile picture 
 
 
 Rob Opatrny 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Brandon was professional, friendly, and knowledgeable. He fixed our issue quick but took time to walk me through every step and explain how the unit works and what I can do to keep it in good shape. 100% recommend dk
  
 
  
 
 
 
 Posted on Google Google 
 
 M C profile picture 
 
 
 M C 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Solid service time and time again!
  
 
  
 
 
 
 Posted on Google Google 
 
 Erika profile picture 
 
 
 Erika 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
On time, courteous of my family and pets.   He explained everything he was doing.
  
 
  
 
 
 
 Posted on Google Google 
 
 Karen Drake profile picture 
 
 
 Karen Drake 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
We had DK Heating out to winterize our Heat Pump system. As always, they were very thorough. Dave did a great job checking our system and was very cognizant of not bringing dirt in and out of our house as he went from inside to the outside and back inside again. In addition, he did a good job of cleaning up after himself in the basement. We appreciate that very much! Thank you Dave and DK Heating.
  
 
  
 
 
 
 Posted on Google Google 
 
 Bernadette Massie profile picture 
 
 
 Bernadette Massie 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
We had Sam and Jesse here today to service our furnace.  They were very thorough and explained what they did and were very professional.
  
 
  
 
 
 
 Posted on Google Google 
 
 Diane Kozlovich profile picture 
 
 
 Diane Kozlovich 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Derek serviced us the last 3 times.  He is so nice and friendly.  Great man!

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True Comfort Is One Click Away

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It’s about quality

Our Mission

DK Heating & Sons, based in Perry, OH has been proudly family-owned and operated since 1958. We provide our customers with the highest level of care while ensuring their heating and cooling systems are performing perfectly at all times.

We serve both residential and commercial customers throughout Lake, Geauga, and Ashtabula counties. Our highly qualified contractors take on HVAC installation, HVAC system maintenance, and HVAC repairs both big and small.

We understand the importance of keeping your family comfortable year-round, and we ensure that with quality craftsmanship, reliable service, and affordable pricing. Our customer’s care and comfort is always our top priority, which is why we offer 24-hour a day service, free estimates, and convenient financing, subject to approved credit.

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DK Heating & Sons Comfort Guide : Geneva’s Best heating company
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Maintenance Program

$ 199 Annual
  • 2 visits a year
  • 1 Cooling maintenance during June-September
  • 1 heating maintenance during October-May
  • 15% off any unscheduled service
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Our word is our bond

Why Choose Us?

Welcome DK Heating & Sons, Lake county’s leader in heating and air conditioning service, repair and installation since 1958. As a locally owned and operated business, we service residential and commercial customers as their single source for all their indoor comfort needs. Below are just a few of the reasons why you should consider DK Heating & Sons for your next heating or cooling project.

Family Owned

DK Heating & Sons has been a family owned and operated business for over 65 years.

Professional

We are fully licensed, bonded and insured for your protection and peace of mind.

Trained & Certified

Our technicians partake in continuing education classes to be on top of new regulations, improve efficiency and be the first to know about industry changes

Quality Craftsmanship

We are committed to the utmost in integrity and quality service done right the first time, every time.

Reliable Products

We offer a full line of heating, cooling and indoor air quality products from top name brands.

Emergency Service

Trust our team of experts for round-the-clock comfort restoration on any brand of equipment.

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5 star service

Customer Reviews

Mike C and the entire team at DK Heating has always been the utmost professional, courteous and timely in handling all of our HVAC needs!
– Kelly Malkamaki
The best! Thank you Derek! Always professional and friendly. Highly recommend this company!
– Beth Kitchen
DK Heating & Sons Inc just did annual maintenance on my Mitsubishi AC unit and my Rinnai tankless hot water heater. They also service my boiler. I have had several techs over the years. They are all polite and knowledgeable. I have had no issues with their installations and maintenance. Very nice to work with.
– Brenda K

Just around the corner

Where We
Service

  • Edgewood
  • Fairport harbor
  • Gates Mills
  • Geneva
  • Grand River
  • Hambden
  • Harpersfield
  • Hartsgrove
  • Highland Heights