Lennox

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At Dominion Service Company, we believe in quality products with the exceptional service to match. We are proud to be a certified Lennox dealer, offering world-class installation and repair services for your residential HVAC equipment. Lennox believes the key to a healthy, comfortable home starts with indoor air quality. Since 1895, Lennox has created industry leading, award winning heating and cooling products that are both quiet and energy efficient.

Need Help? 810-844-4178

Dominion Service Company is committed to repairing and installing exceptional heating and cooling products into residencies across Southeast Michigan. To learn more about Lennox products or to request an appointment, contact us today!

Our Promotions

No Interest

On Qualifying Systems18 Months

Furnace Tune-Up

& Heating Safety Check $79

You Don’t Have to Sacrifice
For Your Family’s Comfort
Same Day Approval get started
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.