Limited-Time Offer: Buy an A/C, Get a Furnace Free.
Highland’s Trusted Home Service Experts Since 1937
Located west of Oakland County, Highland is home to over 5,000 families, many of whom we’ve had the pleasure of meeting in person. You may not know it, but Highland Township is one of Michigan’s oldest communities, dating back to 1835! Thornton & Grooms also has a long and proud history: we’re one of the oldest HVAC and plumbing contractors in the state (we’ve been at it for nearly a century). We’ve stayed in business because of our commitment to great customer care, honest service, and fair prices. So, if you need a repair, replacement, or tune-up, Thornton & Grooms is always here to lend a helping hand.
Schedule Serviceor call (248) 644-7810
Thornton & Grooms puts customers in Highland first in everything we do. We back our services with our We Care Guarantee for plumbing and HVAC repairs, & installations. We’ve also expanded our service area to include the entire area along Livingston Road between Highland and Elenor Roads – the heart of the town. We offer some of the best protections in the state, including our We Care Guarantee, which ensures a 5‑star service experience every time you call us.
Homeowners who turn their furnace or heat pump on for the first time after a long summer will sometimes get a nasty surprise. A bad smell, a rattling noise. Or maybe your furnace won’t turn on at all! For times like these, the pros at Thornton & Grooms are just a phone call away. We offer fast diagnostics on just about every heating system in Highland homes today. And for those winter breakdowns, we have experts ready to assist you with same-day service. Have plans to replace your furnace or heat pump? We offer great deals on the latest high-efficiency systems. We’ll even help you finance your new system and guarantee your satisfaction for years to come.
Thornton & Grooms is dedicated to keeping Highland homeowners cool and comfortable all summer. Our experienced technicians repair all A/C makes, models, and brands and tend to have the parts on hand in their trucks to resolve most issues in just one visit to your home. Looking to replace your aging A/C system? We provide free in-home consultations, during which we’ll review your best A/C 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.
From leaky water heaters and broken sewer lines to major renovations like whole-home repiping or water main replacements, the expert plumbers at Thornton & Grooms are here for you. We’ve been resolving plumbing issues for our customers since 1937. In fact, we’re one of the longest-serving plumbers in the state, even the country. Countless homeowners in Highland trust us to deliver fair pricing and professional service year-round. With over 10,000 5‑star reviews, we’d say we’re doing a good job not disappointing them!
For less than a couple cups of coffee, you can join the more than 10,000 members who are keeping their HVAC, plumbing, drain, and electrical systems running at peak performance, while also saving on repairs, installations, and more.
Members receive $356 in annual value and save an average of $465 per year on repairs and installations. And if you ever have an emergency, we’ll be there within one business day, guaranteed.
Caring
We put you first, always. Every appointment is personalized to show the utmost respect to your home.
Knowledgeable
Our service is guided by continuous training and hands-on experience, so we can assess your system quickly, and accurately.
Professional
We take pride in offering you comprehensive solutions tailored to your needs, with options to fit your budget.
Our skilled, knowledgeable technicians are committed to providing you 5‑star service through every step of the process. If you’re not completely satisfied with our level of service, let us know. We promise to do everything we can to make it right.
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Schedule Serviceor call (248) 644-7810
