24/7 Emergency Service Available

Oakland & Macomb County's Trusted HVAC Experts Since 1990.

Family-owned and operated for over 30 years. We repair, service, and install heating and cooling systems across Rochester and surrounding communities — done right the first time.

(248) 650-3517 Get a Free Estimate
What We Do

Full-service heating & cooling.

From emergency furnace repairs on the coldest night to full AC installations — we handle it all. Authorized Rheem & American Standard dealer; we service every major brand.

Furnace repair and installation

Furnaces

Repair, service, and replacement of all makes and models of gas and electric furnaces.

  • Emergency furnace repair
  • New furnace installation
  • Annual tune-ups & maintenance
Air conditioning installation and repair

Air Conditioning

Central AC, mini-splits, ductwork, and full system replacements for every Michigan summer.

  • AC repair & diagnostics
  • New system installation
  • Mini-splits & air purifiers
Water heater installation

Water Heaters

Traditional tank or energy-efficient tankless — installed and repaired fast so you're never stuck with cold water.

  • Tank & tankless installation
  • Water heater repair
  • Emergency replacement
Boiler service and installation

Boilers

Natural gas, propane, oil, and electric boiler service — day or night.

  • Boiler repair & diagnostics
  • New boiler installation
  • 24/7 emergency heating

Furnace out at midnight? We answer.

No voicemail. No waiting until morning. Emergency heating and cooling service, 24 hours a day, 7 days a week.

Call (248) 650-3517
About Switzer's

30 years. One family. One standard.

Steve Switzer has been keeping Michigan homes comfortable since 1990. What started as a one-man operation in Rochester has grown into one of Oakland and Macomb County's most trusted HVAC companies — and it's still family-owned and operated to this day.

When you call Switzer's, you get a certified technician who shows up on time, explains exactly what's wrong, and fixes it right. No upsells. No mystery charges. Just honest work at a fair price.

  • Licensed & insured in the state of Michigan
  • Certified technicians on every job
  • Rheem & American Standard authorized dealer
  • Workmanship warranty on every job
  • Installation estimates are always free
Rheem high-efficiency furnace
Rheem & American Standard — authorized dealer
What Customers Say

30 years of happy homeowners.

Real reviews from real customers in Oakland and Macomb County.

★★★★★

"Our furnace stopped working on one of the coldest nights of the year. Steve had someone out within two hours and fixed it the same night. Couldn't believe the response time."

Sarah T.Rochester Hills
★★★★★

"Had a new AC installed last spring. Professional from start to finish — showed up on time, cleaned up after themselves, and walked me through everything. Fair price, great work."

Mike R.Shelby Township
★★★★★

"I've used Switzer's three times now. Every time they're quick, honest, and don't try to sell me things I don't need. That's rare these days. They're my HVAC company for life."

Emily K.Troy
Get in Touch

Request a free estimate.

Fill out the form and Steve will get back to you the same day. For emergencies, call — day or night.

Contact

(248) 650-3517

[email protected]

3310 Hadden Road, Rochester, MI 48306

Emergency service 24 hours, 7 days a week.

Where We Work

  • Oakland County — Rochester, Troy, Auburn Hills, Clarkston, Lake Orion, Pontiac & more
  • Macomb County — Shelby Township, Sterling Heights, Utica, Clinton Township & more
  • Wayne County & surrounding areas — call to confirm coverage

We typically respond the same day · No spam, ever

Request received!

Steve will be in touch with you shortly. For emergencies, call (248) 650-3517 right now.

Call Now · (248) 650-3517