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Heating, AC, & Plumbing Services in Madison Heights, MI

Reliable Repairs & Replacements by Madison Heights’ Most Trusted Home Service Company

Like most of Michigan, Madison Heights homeowners experience four distinct seasons with varying temperature fluctuations. For this reason, they rely on their heating and cooling systems to remain comfortable year-round. This includes plumbing too, as frozen pipes are a frequent concern for most residents in the area. As one of the state’s most trusted contractors with 85+ years of experience, Thornton & Grooms is proud to provide comprehensive HVAC and plumbing services for Madison Heights homeowners, all backed by unbeatable guarantees. Plus, we make it easy to schedule when you need us, with extended hours on weekdays (til 7 PM), including Saturday availability!

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

Hiring Qualified Professionals:

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

Taking a Prevention-First Approach:

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

Honoring Our We Care Guarantee:

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

Service Overview

Highest-Rated Home Service Professionals in Madison Heights, MI

Since 1937, Thornton & Grooms has remained dedicated to providing top-notch heating, cooling, and plumbing services for the Metro Detroit area, including the northern suburb of Madison Heights. Our skilled technicians are local to Michigan and take pride in delivering top-notch customer service that goes beyond expectations. From maintaining your HVAC systems to fixing plumbing issues and even handling installations, we've got you covered. When you choose Thornton & Grooms, you're choosing quality, professionalism, and reliability that you can count on for a cozy and worry-free home.

Service Details

How Can We Help You Today?

  • Heating Service in Madison Heights

    When those chilly Autumn nights roll in, Madison Heights homeowners start to kick on their heating systems. But what happens when your furnace emits a strange odor? Or your heat pump blows cold air only? Call Thornton & Grooms’ highly-trained technicians and we’ll resolve your problems in no time. If it’s time for a replacement, don’t stress. We provide comprehensive estimates tailored to your needs and budget, including convenient financing options. Best of all, you can relax knowing all work comes backed by strong post-service protections and thousands of 5-star reviews from satisfied Michigan customers!

  • Cooling Service in Madison Heights

    When Madison Heights homeowners call Thornton & Grooms for AC repairs, replacements, or maintenance, they know they’re getting the best value for their money. Our highly experienced technicians are trained to repair any make, model, or brand of system. And if you need a new AC system, you can trust our dedicated Comfort Specialists to provide a no-obligation, in-home AC system estimate, including a range of high-efficiency options. Wondering what a new system might cost? Check out our Comfort Survey to get a ballpark quote.

  • Plumbing Service in Madison Heights

    From leaky faucets and clogged drains to complex pipe installations, Thornton & Grooms has the expertise to tackle all of your plumbing problems. We also provide exceptional quality water heater repairs and replacements to keep your Madison Heights home comfortably, no matter the outside temperature. And with convenient service hours, we make it easy to schedule around your busy calendar (who knows, we might even have same-day availability!). Don’t let those pesky plumbing issues give you trouble. Call our expert plumbers today and we’ll take excellent care of you!

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...


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

They did a superb job and I was 100% satisfied.”

“Tyler and Nolan did a great job in the installation. They told me exactly what they were going to do and simply executed it to perfection! They helped me relocate the unit in a favorable area of my yard which provided more room on my patio. They were efficient, but thorough. They performed a walk-through inside and outside. They also gave suggestions on how to maintain the flow and proper preservation for the winter. They did a superb job and I was 100% satisfied.”

-William H. | Madison Heights

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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.

Schedule Your Service Visit in Madison Heights with Thornton & Grooms Today