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Brands We Service

We make HVAC installation and repair services quick and effective. When you work with Dominion Service Company, you can expect outstanding service and complete comfort with our dependable, reliable, and certified technicians. As an authorized Lennox dealer, we are proud to install world-class Lennox heating and cooling products, as well as offer exceptional repair services for most brands including:

Need Help? 810-844-4178

To learn more about the industry leading brands we service or to schedule your repair or installation appointment, contact Dominion Service Company today!

Our Promotions

Cooler temperatures mean more time indoors. Keep your indoor air clean and comfortable with this limited time offer!

FREE Whole Home Duct Cleaning & Sanitization with any Furnace purchase

Offer valid on qualifying furnace purchases. Contact office for details. Offer expires 10/31/22.
$79 Furnace Tune-Up & Heating Safety Check

Contact office for offer details.
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What To Expect

Discover the Difference

Satisfaction Guaranteed

Your comfort is our top priority, so we guarantee you’ll be 100% satisfied with our services.

Upfront Pricing

As an honest and upfront HVAC company, there are no tricks when it comes to our prices.

Trained Technicians

Our technicians continuously train on all the latest HVAC innovations to deliver you the best service.

Extended Warranties

We believe in the work we do, and this is reflected in our extended warranties on our services.

Commitment to Community

Not only are we committed to your comfort, we also value giving back to our community.

Easy Financing

Everyone should have access to the HVAC services they need, so we offer helpful financing options.

Satisfaction Guaranteed

Your comfort is our top priority, so we guarantee you’ll be 100% satisfied with our services.

Upfront
Pricing

As an honest and upfront HVAC company, there are no tricks when it comes to our prices.

Trained
Technicians

Our technicians continuously train on all the latest HVAC innovations to deliver you the best service.

Extended
Warranties

We believe in the work we do, and this is reflected in our extended warranties on our services.

Commitment to Community

Not only are we committed to your comfort, we also value giving back to our community.

Easy
Financing

Everyone should have access to the HVAC services they need, so we offer helpful financing options.