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Areas Served

At Dominion Service Company, our team understands the importance of at-home comfort. Our team of certified technicians offers HVAC installation, maintenance, repair, and replacement services to several counties across Southeast Michigan. With over three decades of heating and cooling experience, Dominion Service Company is proud to bring industry-leading HVAC services to your door.

Our HVAC Services

Areas We Serve

We know the importance of keeping your equipment working and providing efficient repair services. Our certified technicians will come to your location, perform a system diagnostic, and fix the problem on-site. If you’re not fully satisfied, we will make it right––100% guaranteed or your money back.

Need Help? 810-844-4178

Whether you’re in need of a smart or programmable thermostat installation or a comprehensive maintenance plan, Dominion Service Company has a solution for you. Contact us today to learn more about the areas we serve!

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.