Heating, AC & Plumbing Services Farmington Hills, MI

A Reliable HVAC and Plumbing Company in Farmington Hills

Since moving our offices from Birmingham, Thornton & Grooms has called Farmington Hills our home since 2010.

We treat our fellow Farmington Hills homeowners with care like we do for all of our customers. For over 80 years, we've put Michigan customers ahead of profits while continuing to look for new ways to improve their comfort and convenience. Our "We Care" Guarantee is unique within the home service industry and promises a 5-star service experience for every job we're called out to perform.

Whether you need a furnace repair, a frozen pipe unthawed, or a water heater replaced, our team of HVAC comfort specialists, plumbers, and customer service specialists are here to help your job go right.

Enjoy 5-Star Customer Care and Same-Day Service on Your Next Repair or Replacement

Honoring Our We Care Guarantee:

Showing we care by guaranteeing our professionalism, reputation, and convenience each day.

Taking a Prevention-First Approach:

Annual maintenance is proven to save you money. So we prioritize check-ups over selling new systems.

Hiring Qualified Professionals:

You'll enjoy working with our licensed experts from the first call to the final handshake.

Service Details

How Can We Help You Today?

  • Heating & AC Services in Farmington Hills

    With a reputation going back over 80 years, Thornton & Grooms is one of the most dependable and trustworthy home service companies in Farmington Hills. We offer convenient same-day repairs and maintenance on a huge variety of heating and cooling systems.

    And as a Lennox Premier Dealer, we're able to offer deals that other HVAC contractors in Farmington Hills cannot. Give us a call today and experience the high-quality HVAC service you deserve.

  • Plumbing Services in Farmington Hills

    Thornton & Grooms provides fast, dependable, and professional plumbing installation and service 24 hours a day, 7 days a week. We have plumbers and drain technicians who will get the job done right, from drain cleaning and leak detection to plumbing system replacements.

    Our team meets rigid trust certification standards, and our plumbing services have guarantees in writing to provide you with peace of mind.

Home Care Club

Join the Home Care Club and Save on Home Services

Get lower monthly energy bills and avoid expensive A/C repairs by joining the Home Care Club. With bi-annual HVAC check-ups, our comfort specialists will catch small issues before they snowball into costly fixes. Plus, with yearly maintenance, you’ll keep your A/C equipment under warranty for as long as possible.

Additionally, plan members receive:

  • Markdowns on HVAC, plumbing, and drain repairs
  • Discounts on comfort system replacements
  • Extended warranties
  • Lower service fees
  • And more...

Testimonial

Celebrating 85+ years of service in the great state of Michigan

Very Considerate and Knowledgeable

My mom and I will never truly be able to express how amazing the crew from Thornton & Grooms was. They were very helpful, came out here a few times on the spot, very considerate, very knowledgeable, absolutely professional, & all-around nice guys. We had a big problem, and I am very grateful and thankful for the guys at Thornton & Grooms.

We highly recommend them! The customer service and care they showed my mom and I did not go unnoticed. From our hearts, thank you guys so very much for everything.

-Msy M.

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Guarantees

Guarantees You Won't Find Anywhere Else

We promise to provide our customers with 5-star service—no matter what. If you are not satisfied with our level of service at any point, we ask that you inform us so we can make it right before we leave your home.

Real Guarantees
  • Professionalism

    We are a team of skilled, knowledgeable professionals who undergo regular training to provide top-notch service and solutions at a fair cost.

  • Reputation

    We truly care about providing 5-star service to our customers and our community. With thousands of Google reviews (we reply to each one!), it seems our customers agree.

  • Convenience

    We know customers already have enough to deal with, so we offer friendly and convenient service from the first call to our post-service process.

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