517-423-3121
45 years serving southeast Michigan
4.8

Lenawee County, MI

Heating, cooling, plumbing & electric in Onsted, MI

Furnace repair and year-round comfort for Onsted village and the Irish Hills lake homes around it.

Real person, every call · Free in-home estimates

4.8★
Google rating
Lenawee County
Service area
100%
Satisfaction guarantee
Licensed
& fully insured

Authorized · Accredited · Local

BBB Accredited BusinessCarrier Factory Authorized DealerLennox Premier Dealer
NATE Certified
Technicians

Quick answer

Naugle provides heating, cooling, plumbing, and electrical service to Onsted, MI from our Tecumseh shop (~13 miles). Most Onsted service calls are answered same-day. Locally operated since 1980, serving homeowners throughout southeast Michigan. Rated 4.8 stars on Google. Licensed Michigan HVAC contractor. Financing available through Wisetack. Call or text 517-423-3121.

Your local home-services team in Onsted

Onsted is about 13 miles west of our shop at 810 S Adrian St in Tecumseh — roughly a 20-minute drive. We cover the village, Cambridge Township, and the lake homes around Wamplers Lake, Sand Lake and Round Lake.

Heating systems out here are a mix: natural gas in the village, propane on many rural and lake properties, and some electric baseboard in converted cottages. For furnace repair you get an upfront flat-rate price before any repair begins (the diagnostic fee is credited toward the repair if you go ahead), we work on all major brands, and after-hours emergency service is available for heating and cooling.

Furnace repair, AC repair & more in Onsted

Furnace repair in Onsted

Gas and propane furnaces, every major brand. No heat, short-cycling, a blower blowing cold air, or an igniter or burner that won't stay lit. If your furnace is past 20 years old we'll tell you honestly that replacement usually makes more sense than repair.

Furnace repair details →

Mini-splits for lake cottages

Converted cottages often have window units and electric baseboard and no ductwork. A ductless mini-split adds efficient heating and cooling room by room without tearing into the building.

Mini-split installation →

AC repair around the lakes

Central air and mini-split repair on all major brands, with the most common failure parts carried on the truck so most repairs are done in one visit.

AC repair details →

Water heaters for propane homes

We install tank water heaters and tankless water heaters for natural gas and propane — a good fit for rural Onsted homes without a gas main.

Water heater options →

By the numbers

Built on four decades of local work

13 mi
From our Tecumseh shop
~20-minute drive
Same-day
Response on most calls
Heating & cooling after-hours dispatch
Since 1980
Locally operated
Serving homeowners throughout southeast Michigan
4.8★
Across Lenawee County
Rated 4.8 stars on Google

Onsted homes — what we typically work on

Onsted village is small; much of our work in this area is on the surrounding rural homes and around the Irish Hills lakes. Lake homes range from original seasonal cottages to fully rebuilt year-round houses, and rural properties are often on propane.

Neighborhoods we serve in Onsted

  • Village of Onsted
  • Cambridge Township
  • Wamplers Lake
  • Sand Lake
  • Round Lake (Irish Hills)
  • US-12 / Irish Hills corridor

Climate & utility notes for Onsted

Equipment in this part of Michigan works hard year-round: January lows often hit -5 to -10°F, July highs push 90°F with high humidity, and Lake Erie influence pushes through both seasons. Lake homes see more humidity in summer, which makes properly sized cooling and dehumidification matter more than in town.

Common service calls in Onsted

Propane furnaces on rural and lake properties

Many homes outside the village heat with propane. Propane furnaces need the same annual attention as gas units — burners, igniters, flame sensors and venting — and they're just as likely to quit on the coldest night of the year.

Mini-splits for cottages without ductwork

Older lake cottages often have window units and electric baseboard. Ductless mini-splits give these homes proper year-round comfort without tearing into the building.

Converted cottages with undersized electrical

Cottages converted to year-round use sometimes still have small electrical services. Adding a heat pump, mini-split or EV charger can call for a panel upgrade — we do a free load calculation first.

On the map

Onsted, MI

A little about Onsted

13 miles from our shop

Onsted is a small Lenawee County village of about 900 residents in Cambridge Township, roughly thirteen miles west of Tecumseh. The village itself is compact, but the Onsted area takes in a lot more than the village limits — farmland, country homes, and the Irish Hills lakes along US-12 to the north and west.

Walter J. Hayes State Park sits between Wamplers Lake and Round Lake, and summer traffic around the lakes is heavy. A meaningful share of homes around the lakes started as seasonal cottages and have since been converted to year-round living. Onsted Community Schools serves the village and much of the surrounding area.

Service in action

Locally operated since 1980, serving homeowners throughout southeast Michigan.

Branded service vans, licensed Michigan technicians, and the same equipment we install in our own homes.

Branded Naugle service van parked in a customer's driveway
Our crew — same trucks in your neighborhood
Naugle technician running a diagnostic on a Lennox furnace
Licensed Michigan technicians, every visit
Naugle electrician working on a Generac standby generator
Generac & Kohler authorized generator dealer

Most-requested services in Onsted

Onsted homes range from older builds to modern subdivisions, and our most-requested services in your area reflect that mix:

  • Emergency furnace repair
  • AC tune-ups & repair
  • High-efficiency furnace install
  • Heat pump & hybrid heat
  • Water heater replacement
  • Fixture drain unclogging
  • Sump pump installation
  • Electrical panel upgrades
  • EV charger installation
  • Whole-home generators
  • Ductless mini-splits
  • Indoor air quality

What Our Customers Say

Recent Google reviews

These are recent Google reviews of Naugle. None of them mention Onsted by name.

“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 →
“Exceptional work! Exactly the electrician and professionalism I was looking for. Would certainly use Naugle again.”
— Gary B.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 →
“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 →
“Technician arrived within scheduled window. Was very nice, explained what he found and did the repair quickly. Very highly recommend Naugle.”
— Doug B.Read on Google →
“My hot water heater broke and leaked early in the morning. Nick was able to come first thing in the morning to diagnose/ try to fix! I had to buy a replacement and he was able to come the very next day to install it for me. Very quick and effective work!”
— Jessica V.Read on Google →

Current offers & incentives

Save more on your install

Utility rebates and 0% financing — we make sure you know what may apply to your install.

Utility rebates

Consumers Energy & DTE Rebates

Both utilities run rebates on qualifying high-efficiency furnaces, ACs, and heat pumps. We hand you the equipment documentation you'll need to submit and can point you to the current program pages.

Rebate amounts, eligibility, and deadlines vary by utility and change without notice. Verify current program terms directly with the utility.

Financing

Financing available through Wisetack

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

Subject to credit approval by third-party lenders.

Free with estimate

Right-Sized for Your Home

Every in-home estimate includes a full sizing assessment — we measure your space, check insulation, and look at airflow — so your new equipment fits your actual home, not whatever was installed before.

FAQ

Common questions from Onsted homeowners

Yes — Onsted is about 13 miles west of our Tecumseh shop, roughly a 20-minute drive. We cover the village, Cambridge Township, and lake homes around Wamplers Lake, Sand Lake, and Round Lake.

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.

Locally operated since 1980, serving homeowners throughout southeast Michigan.

BBB Accredited BusinessCarrier Factory Authorized DealerLennox Premier Dealer
NATE Certified
Technicians

Talk to us · since 1980

Servicing Onsted today.

Heating, cooling, plumbing, electric — we cover all of Onsted from our Tecumseh shop just 13 miles away.

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