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Heating, AC, & Plumbing Services in Oak Park, MI

Reliable Repairs & Replacements by Oak Park’s Most Trusted Home Service Company

Nestled in the heart of the state, Oak Park experiences the full spectrum of Michigan's climate, with its distinct four seasons and ever-changing temperature fluctuations. In this picturesque community, residents rely on their heating, cooling, and plumbing systems to maintain year-round comfort and security. Thornton & Grooms, a trusted name in Michigan's contracting industry for over 85 years, takes pride in offering Oak Park homeowners a comprehensive suite of HVAC and plumbing services. With a commitment to excellence, we stand behind our work with unbeatable guarantees, ensuring that your home remains a haven of comfort. To better serve our valued customers, we offer extended weekday hours, with our team available until 7 PM, as well as convenient Saturday appointments. When it comes to your home's heating, cooling, and plumbing needs in Oak Park, Thornton & Grooms is your reliable partner, dedicated to delivering top-notch service every time.

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 Oak Park, MI

For over eight decades, Thornton & Grooms has been a trusted name in Oak Park, Michigan, and the greater Metro Detroit area, committed to delivering exceptional heating, cooling, and plumbing services. Established in 1937, our team of highly skilled technicians, all proud Michigan locals, is dedicated to exceeding your expectations with top-notch customer service. Whether it's the upkeep of your HVAC systems, the resolution of plumbing concerns, or the seamless installation of new equipment, Thornton & Grooms has your back. When you entrust us with your home's comfort and safety, you're choosing reliability, professionalism, and a commitment to quality that has stood the test of time. Experience the peace of mind and coziness you deserve with Thornton & Grooms.

Service Details

How Can We Help You Today?

  • Heating Service in Oak Park

    From the first chilly Autumn night to the last frost in Spring, Thornton & Grooms is your trusted partner for all your heating needs. Whether your furnace won’t kick on, your heat pump is blowing cold air, or you have alarmingly high heating bills, our team of highly-trained technicians is just a phone call away, ready to swiftly resolve your heating issues. Is it time for a new heating system? Schedule a comprehensive, no-obligation estimate and we’ll provide honest recommendations suited to your specific needs and budget. We can even review convenient financing options and help you source any rebates or tax credits available. Schedule service today and see why we’re consistently awarded 5-star reviews from your Oak Park neighbors!

  • Cooling Service in Oak Park

    At Thornton & Grooms, we're dedicated to keeping Oak Park homeowners cool and comfortable all summer long. If your AC has gone out, don't worry. Our team of highly experienced technicians is well-versed in repairing all makes, models, and brands of AC systems, ensuring your comfort is promptly restored– likely in the very same visit! Looking to replace your aging AC system? We provide free in-home consultations, during which we’ll review your best AC system options, pricing, and financing options. Best of all, you can relax knowing your service comes backed by some of the strongest guarantees in the state.

  • Plumbing Service in Oak Park

    Is a dripping faucet giving you trouble? Tired of recurrent clogged drains? Or inconsistent water heating? No matter your plumbing concerns, our team of plumbing professionals has the knowledge and skill to resolve them efficiently and with the utmost care. Plus, we understand the value of your time, which is why we offer convenient service hours to accommodate your busy schedule. From water heater repairs and replacements to whole-home repiping and more, trust Thornton & Grooms for outstanding service in the Oak Park, Michigan area. You’ll be glad you called us!

Home Care Club

Enjoy comfort & confidence all year long
Our members are already enjoying expert advice, personalized solutions, and safer, more efficient HVAC and plumbing systems.
  • Annual inspections of your A/C, furnace, plumbing, and drain.
  • Two-year warranty on parts and labor.
  • Guaranteed emergency service.

Testimonial

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

We now have peace of mind to get all our heating/​cooling and plumbing needs met at an excellent value!!”

“We had a backed up drain in our basement and Thornton & Grooms sent a technician, Cody D. who was excellent!! He was both professional and knowledgeable. No high-pressure tactics, just the facts and resolved our issue promptly. This was our second experience with the company and Cody mentioned their Home Care Club which made sense to both my husband and I. We now have peace of mind to get all our heating/cooling and plumbing needs met at an excellent value!!”

-Erica R. | Oak Park Homeowner

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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.

Schedule Your Service Visit in Oak Park with Thornton & Grooms Today