Heating Services in Farmington Hills, MI

Select a Heating Service

Doing what's right by our customers with...

Price

Upfront, flat-rate pricing

Calendar

Same-day service

Guarantee

14 Ironclad
Real Guarantees

Furnace Services

  • Price: Starting at $70
  • Time to complete: 2-4 hours
  • Same-day service: Yes

  • Average Price: Starting at $3,000
  • Time to complete: 4-8 hours
  • In-home consultation: Free

  • Price: $49
  • Time to complete: 2 hours
  • Service details: 19-point system check

Boiler Services

  • Price: Starting at $140
  • Time to complete: 3-6 hours
  • Same-day service: Yes

  • Average Price: Starting at $8,500
  • Time to complete: 1-2 days
  • In-home consultation: Free

  • Price: $159
  • Time to complete: 2 hours
  • Service details: 19-point system check

Air Quality Services

  • Reduce monthly energy bills
  • Eliminate microbes, dust mites and mold
  • Patented sealing technology invented by NASA

  • Price: Starting at $700
  • Time to complete: 1-4 hours
  • Brands Installed: Lennox, Pristine Air

  • Price: Around $3,000
  • Time to complete: 2-6 hours
  • Brands Installed: Lennox

  • Price: Starting at $700
  • Time to complete: 2-6 hours
  • Brands Installed: Lennox

Reviews

Celebrating 80+ years of service in the great state of Michigan

"Will use often and highly recommended!"

"Professional, prompt, knowledgeable, reasonable prices, courteous, will use often and highly recommend! Mike, Charles, Kevin, Gene, and Dave were outstanding."

-Renee C.

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Real Guarantees

Real Guarantees You Won't Find Anywhere Else

We have 14 Real Guarantees here at Thornton & Grooms. And we honor all of them each and every day.

Real Guarantees

We honor these guarantees for every heating service job:

  • 100% Satisfaction Guarantee

    If you aren't satisfied for any reason, we'll work with you until the situation is resolved and you're happy with the results.

  • On-Time Guarantee

    If we don’t show up when we promise – we will pay you $100 for your inconvenience.

  • No Surprises, No Compromises Guarantee

    If we miss something and failed to communicate it prior to our agreement, we'll correct the issue at no additional cost.

Service Area

Serving Farmington Hills & Beyond

... and many others.

See our full service area

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