About Naugle
45 years in Lenawee County. Still family-owned.
Heating, cooling, plumbing, and electric for the homeowners of southeast Michigan — since 1980.
Authorized · Accredited · Local
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Our story
Naugle started in Tecumseh in 1980 with one truck, one phone line, and a promise: do the work right, charge a fair price, treat people the way we'd want to be treated. Forty-five years and a few generations later, we're still here — same family, same shop, just more services and more people you'll recognize on the truck.
What started as a heating and cooling business has grown into a full home services company. Today, our licensed technicians and tradespeople handle heating, cooling, plumbing, and electrical work — all under one roof. One call, one company, one team that already knows your home and how it's wired.
Why our customers stay with us
- We answer the phone — a real person, not a phone tree
- Free in-home estimates with no high-pressure sales
- Upfront, flat-rate pricing — no overtime gotchas
- Same-day service in most of our coverage area
- Licensed, insured, NATE-certified technicians
- Lennox Premier & Carrier Factory Authorized dealer
- Licensed Michigan plumbers and electricians on staff
- 0% APR financing on qualifying installations
- BBB A+ rated since the BBB started rating us
- We service every brand — even the ones we don't sell
Community first
We're not a national chain — we're your neighbors. Our trucks are parked in Tecumseh, our kids went to school here, and we shop at the same grocery store you do. That changes how we run a business. Reputation is the only thing that matters in a town of <10,000 people, and we've spent four decades building ours one job at a time.
Meet the team
The people who'll show up at your door
Background-checked, drug-tested, licensed Michigan professionals. Same crew, same trucks, same shop on S Adrian — for 45 years.
The Naugle Team
Family-owned & operated since 1980
Three generations of Lenawee County HVAC, plumbing, and electrical work — same family, same shop on S Adrian St in Tecumseh.
Licensed Technicians
HVAC · Plumbing · Electric
Every technician is background-checked, drug-tested, and either a licensed Michigan journeyman or working directly under one. NATE-certified HVAC techs.
Free In-Home Estimates
We come to you
Every install starts with a free in-home assessment — we measure your space, walk you through three equipment options, and quote in writing on the spot. Carrier Factory Authorized.
“These folks are very friendly and professional. They responded quickly to my request for a quote. The installation was completed the very next day!”
“I just had a floor unit mini-split installed and I'm very impressed with the Naugle team's quality of work and their dedication to getting it right for the customer.”
“A very professional company. Did a complete install for me, and we are happy with the price and their work. Thanks again.”
“What an AMAZING company! I know we will be using them as needed for years to come. We had our central air replaced today. I can't say enough about this company!”
“Was referred to Naugle by a friend and they are fantastic!”
“Called at 7 AM with no heat — they had a tech here by 9:30 and we were warm again before noon. Fair price, no upsell. Exactly what you want.”
FAQ
About Naugle — frequently asked
Talk to us · since 1980
Ready when you are.
Same-day service, free estimates, and licensed technicians. Talk to a real person on the first ring.