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43 Years
experience
Emergency
services
Trusted HVAC Services in St. Clair Shores, MI
At Mr. Furnace, we have dedicated ourselves to providing exceptional HVAC services since 1983. Our team of certified technicians brings decades of combined experience to every project, ensuring reliable heating, cooling, and air quality solutions tailored to Michigan's climate. We prioritize customer satisfaction through accurate quoting, timely completion, and transparent communication. Our family-owned business maintains a strong commitment to quality craftsmanship, refusing to subcontract work or compromise on standards.

With a fleet of 12 service trucks and a focus on both residential and commercial systems, we deliver personalized service backed by comprehensive guarantees, including lifetime duct warranties and no-lemon policies. Our partnership with leading manufacturers like Trane ensures energy-efficient solutions that reduce operating costs while maintaining comfort year-round.
Services
HVAC Installation Furnace Repair Boiler Service Ductless Mini-Split AC Repair Heat Pump Service Duct Cleaning Thermostat Service Annual Maintenance Commercial HVAC
Details
  • Year established: 1983
Highlights and features
  • We offer 24/7 emergency HVAC services with no additional charges
  • Our team includes certified technicians with decades of local experience
  • We guarantee customer satisfaction with lifetime duct warranties and no-lemon policies
  • We service all HVAC brands while offering custom sheet metal fabrication
  • We provide transparent pricing with no hidden fees or unexpected costs
What people say
24/7 emergency service Certified technicians Satisfaction guaranteed Energy bill savings Prompt response times
Services
HVAC Installation
We provide complete HVAC system installations for residential and commercial properties. Our certified technicians assess your space to recommend energy-efficient solutions from trusted brands like Trane and Carrier. Every installation includes proper sizing calculations and comes with our comfort guarantee ensuring optimal performance for years to come.
Furnace Repair
Our 24/7 emergency furnace repair service addresses heating system failures promptly. Technicians diagnose issues with all major brands and provide transparent pricing for repairs. We maintain a 1-year satisfaction guarantee on all furnace repairs to ensure continued reliable operation through Michigan winters.
Duct Cleaning
Professional duct cleaning improves indoor air quality and system efficiency. Our process removes contaminants from supply and return air ducts using specialized equipment. All ductwork installations come with our lifetime guarantee against leaks or performance issues.
Commercial HVAC
We specialize in large-scale commercial HVAC systems including rooftop units and makeup air systems. Our team handles installations, maintenance, and emergency repairs for businesses in Macomb County. Custom sheet metal fabrication capabilities allow us to create tailored solutions for unique commercial applications.
AC Repair
Our certified technicians provide prompt air conditioning repairs for residential and commercial systems. We service all major brands and offer same-day appointments for emergency cooling needs. Repairs include comprehensive diagnostics and transparent pricing with no hidden fees.
People
Anthony Contrera
Owner
Anthony Contrera founded Mr. Furnace in 1983 at age 21 as a one-man operation. With his master heating and cooling license, he built the company into Macomb County's most trusted HVAC business. He personally oversees operations and maintains the company's original commitment to quality service and customer satisfaction.
Questions
What areas do you service?
We serve all of Macomb, Oakland, and Wayne Counties including St. Clair Shores, Warren, Sterling Heights, Royal Oak, and surrounding communities.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC service with no additional charges for after-hours calls.
What HVAC brands do you service?
We service all major HVAC brands including Trane, Carrier, Lennox, Ruud, and American Standard for both residential and commercial systems.
Do you offer financing options?
Yes, we offer financing options for new HVAC installations to help make system replacements more affordable for homeowners.
What guarantees do you provide?
We offer a satisfaction guarantee, lifetime duct warranty, no-lemons guarantee, and comfort guarantee on our HVAC installations and repairs.
Are your technicians certified?
Yes, all our technicians are certified and undergo continuous training to maintain expertise with the latest HVAC technologies and systems.
Reviews (6)
Doug DiJulio
Dec 29, 2021 Report
Had a great experience with Mr. Furnace today. Amy was super helpful on the phone, and Adam the tech arrived really fast and was very nice. He explained my problem to me like I'm not an idiot, which made me feel good, because I am an idiot. Everything was all fixed up promptly and now I'm good to go until we find another one of the previous homeowner's "fixes." Thanks!
Rick Ficorelli
Dec 23, 2021 Report
Last week I posted a negative review re: the service I received on our annual furnace inspection from Mr. Furnace. Tony, the owner, called me and after a brief and pleasant conversation he corrected our problem much to our satisfaction. He sent a technician, Chad, to our home to perform another inspection at no charge to us. Chad had done our furnace inspections before and is a highly capable and professional technician. He was thorough, knowledgeable and very competent. He answered my questions, made recommendations and assured us that our furnace was operating effectively. Full marks to Tony
Octavius Cannon-Brown
Dec 21, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
The guys did a wonderful job and was on time and professional not to mention funny
Services:Install heating system,Install AC
Jesse Stefanow
Dec 05, 2021 Report
Thank you Mr. Furnace for a very quick response and service. Thanks again Chad for a very fast repair, you are very very nice and pleasant guy to work with. I will recommend you guys to everyone who needs similar help. Also, I reserve the right to call you guys in late spring time to fix my air conditioning system.
Service:Repair heating system
Rob Hensley
Oct 14, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Chad was great! We are in the process of selling our home and during the inspection, it was identified that our furnace had a leak. I called and Mr. Furnace was able to come out the next day and get it repaired. Reasonable and always on time. What more could you ask for?
Services:Heating maintenance,Repair heating system
John Mc Intosh
Oct 06, 2021 Report
Positive:Professionalism,Punctuality,Responsiveness,Value
The Tech was very well prepared. Completed the repair quickly. A very pleasant young man. Will recommend this service provider to anyone who has a problem.
Service:AC maintenance