517-423-3121
Naugle — Heating, Cooling, Plumbing, Electric
45 years serving southeast Michigan
4.8

Repair

Same-day HVAC repair in Lenawee County.

Furnaces, ACs, heat pumps, boilers. Every major brand. Flat-rate written quote before any work begins.

Book OnlineCall 517-423-3121

Real person, every call · Free in-home estimates

4.8★
Google rating
45+ yrs
In Lenawee County
100%
Satisfaction guarantee
Licensed
& fully insured

Authorized · Accredited · Local

BBB Accredited BusinessCarrier Factory Authorized DealerLennox Premier Dealer
NATE Certified
Technicians

Quick answer

Naugle handles same-day HVAC repair across Lenawee County, MI on every major furnace, AC, heat pump, and boiler brand — Lennox, Carrier, Trane, Bryant, Goodman, Rheem, York, American Standard, Amana, Heil, Payne. Service trucks stock common-failure parts (capacitors, contactors, igniters, flame sensors, control boards), so most repairs finish in one visit. Flat-rate written quote before any work. 24/7 emergency rotation. Call or text 517-423-3121.

Same-day response, real ETAs

Most repair calls in Lenawee County get a technician the same day. During peak season (winter cold snaps, summer heat waves), we prioritize no-heat and no-AC emergencies — call or text 517-423-3121 and we'll give you a realistic ETA, not a vague 'we'll try.'

Request Same-Day Service

Every major brand, parts on the truck

Our service trucks stock the parts that fail most often — capacitors, contactors, igniters, flame sensors, fan motors, control boards, thermostats, gas valves. Most repairs finish in a single visit. We service Lennox, Carrier, Trane, Bryant, Goodman, Rheem, York, American Standard, Amana, Heil, Payne — every major brand.

What's included

  • Same-day diagnostic in most cases
  • Flat-rate written quote before work begins
  • Diagnostic fee applied to repair if you proceed
  • Every major furnace, AC, heat pump, boiler brand
  • Parts stocked on trucks for common failures
  • 1-year warranty on repair labor
  • ClimateGuard members: 15% off labor and parts
  • 24/7 heating & cooling emergency rotation

Financing available through Wisetack

Financing available through Wisetack. Ask us or apply from your estimate. See options →

What Our Customers Say

Trusted by Lenawee County homeowners

4.8Google rating
“Todd was a great technician. He explained what was going on thoroughly and was very professional and efficient. I'm glad to have found Naugle to help me with my radiator issues, as many places don't work on boiler systems. Everyone I spoke with at this company were very thoughtful and customer oriented. Thanks again!”
— Elizabeth K.Read on Google →
“Koreigh did a great job repairing my old furnace. He is very knowledgable and professional in all areas. Thank you!”
— Michael R.Read on Google →
“Naugle got me in right away when I called for annual maintenance. The technician was friendly, knowledgeable, and efficient. He identified and is fixing a problem that another company missed. I highly recommend this company.”
— Brenda C.Read on Google →
“New furnace & AC unit. Had to get rid of crumbling chimney and had 80% furnace that used chimney. Switched to high efficiency furnace so it can be removed. Technicians sent to my home for quote was very knowledgeable and helpful in selecting what I needed. Crew were professional, friendly, & highly skilled.”
— Chris C.Read on Google →
“Was able to ID our AC issue promptly and had a replacement part on hand. Problem solved in less than 30 minutes!”
— Majel M.Read on Google →
“Fantastic service the technician named Cory came out today and repaired my AC the same day couldn’t be more happy with how the situation was handled.”
— Trevor F.Read on Google →
See our reviews on Google →

FAQ

Repair questions, answered

Most repair calls in Lenawee County receive a technician same-day. During peak season (winter cold snaps, summer heat waves), we prioritize no-heat and no-AC emergencies — call or text 517-423-3121 and we'll give you a realistic ETA.

Pay over time, not all at once

Financing available through Wisetack

Financing available through Wisetack. Ask us or apply from your estimate.

See financing options

How financing fits with your install

  • Same equipment options. Financing doesn't change what we install or how, only how you pay for it.
  • Ask at your estimate. Your estimate includes a link to apply, or ask your technician or our office.
  • Stack with utility rebates. Financing works alongside any Consumers Energy or DTE rebate you qualify for. We hand you the equipment documentation you'll need to submit.

Financing through third-party lenders. Terms and approval depend on credit qualification, loan product, and equipment.

Talk to us · since 1980

Need repair help?

Same-day service throughout Lenawee County. Free estimates on installs.

Book OnlineCall or text 517-423-3121
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