517-423-3121
45 years serving Lenawee County
4.8

Current Specials & Promotions

Current specials & seasonal offers

Honest pricing every day — plus a few seasonal offers we run on tune-ups, installations, and maintenance plans.

Real person, every call · Free in-home estimates

4.8
333+ Google reviews
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

Save with Naugle

Current Coupons

Save on the work you already need. Mention the coupon when you book.

Limited-Time Offer
$50OFF

Any Repair Service

Heating, cooling, plumbing & electric — every trade.

Book Onlineor call 517-423-3121

Mention this offer when you book. One per household. Cannot be combined with other offers. Restrictions may apply.

Limited-Time Offer
$250OFF

New Hot Water Tank

Water heater replacement, installed by a licensed pro.

WITH TRADE-IN
Book Onlineor call 517-423-3121

Requires trade-in of your old tank. Mention when you book. Cannot be combined with other offers. Restrictions may apply.

Ways we save you money

Beyond seasonal promotions, ClimateGuard Premier Service Plan members get 15% off all repairs, priority scheduling, and no overtime charges — usually paying for itself the first time something breaks.

We also offer 0% APR financing on qualifying new system installations. Utility rebates (Consumers Energy, DTE) and Michigan state programs like MiHER may apply on qualifying high-efficiency installs — we hand you the equipment documentation you need to file. We do not offer tax advice; talk to your tax preparer about any federal or state credit that may apply to your install.

Call 517-423-3121 to ask about current promotions — they rotate seasonally.

Pay over time, not all at once

0% APR financing on qualifying installations

A new HVAC system, generator, panel upgrade, or whole-home repipe shouldn't strain the family budget. We offer 0% APR financing on qualifying installs (typically 12-24 months), plus longer-term loans for larger projects. Most homeowners get approved in minutes during the in-home estimate.

  • Soft credit check (no impact on your score)
  • Decision in minutes, not days
  • Monthly payment shown alongside cash price
  • No prepayment penalties
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.
  • Multiple plan lengths. Short-term 0% APR promos through longer-term loans, so the payment fits the household budget.
  • Decision at the estimate. We bring the lender right to your kitchen table. Approval is typically a few minutes.
  • 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

Ready to talk?

Same-day service across Lenawee County. Free quotes on installs.

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