HVAC Services in Decatur, Indiana

HVAC means the whole heating and cooling system in your home — furnace, air conditioner, heat pump, and the ductwork that moves the air. Summers Plumbing Heating & Cooling handles HVAC repair, installation, replacement, and maintenance for residential homes in Decatur and Adams County from our shop at 702 Nuttman Ave. Phones answered 24/7. After-hours emergency service available.

Book HVAC service or call 260-339-3439.

Heating & Cooling Under One Roof

Looking for a specific system? Jump to the dedicated pages:

Heating: furnace repair, furnace installation, furnace replacement, furnace maintenance, geothermal, boiler, and emergency furnace repair
Cooling: AC repair, AC installation, AC replacement, and AC tune-up
HVAC overview pages: HVAC repair, HVAC installation, HVAC replacement, and HVAC maintenance

HVAC Repair, Replacement & Installation in Decatur

When the furnace and the AC both act up in the same season — or you need a full system quote — start here. We diagnose both sides of the system, quote flat-rate before work starts, and tell you straight whether a repair or a replace makes more sense. The diagnostic service call is $0 with any paid repair (see current specials). Financing is available on larger installs and replacements.

Why Decatur Homeowners Call Summers for HVAC

Trucks based on Nuttman Ave in Decatur — not dispatched from Fort Wayne
Licensed, drug-tested, background-checked technicians
Every major brand, not just systems we installed
Written price before work starts; residential homes only
Phones answered 24/7; after-hours emergency service available

Systems We Service Across Adams County

Gas and electric furnaces, central air conditioners, air-source heat pumps, ductless mini-splits, geothermal ground-source systems, and residential boilers. We don’t service oil furnaces. Hard iron-heavy groundwater and older ductwork north of the St. Marys River show up often on Adams County calls — we check both when diagnosing comfort issues.

After-Hours Emergency HVAC Service

No heat in January or no cooling in a July heat wave is an emergency. Call 260-339-3439 anytime. Phones answered 24/7. After-hours emergency service available. For furnace-only after-hours no-heat calls, see emergency furnace repair.

Serving Decatur, Adams County, Monroe, Berne & Geneva

Summers Plumbing Heating & Cooling has been serving Decatur and Adams County since 1969. Our Decatur trucks roll from 702 Nuttman Ave, Decatur, IN 46733 — based here, not Fort Wayne — through Decatur and nearby Monroe, Berne, and Geneva along US-27, plus the rural roads across Adams County. See all heating services in Decatur.

HVAC FAQs for Decatur Homeowners

What does HVAC mean, and is it different from heating and cooling?

HVAC stands for heating, ventilation, and air conditioning — the whole system. Our HVAC pages cover both sides together. If you already know you need only a furnace or only an AC, use the dedicated heating or cooling pages.

Do you work on both the furnace and the air conditioner on the same visit?

Yes. Many Decatur homes share a blower and ductwork between heat and cool. One visit can diagnose both, and a maintenance plan covers a fall furnace check and a spring AC check.

How much does an HVAC service call cost in Decatur?

The diagnostic service call is $0 with any paid repair. Repairs and installs are quoted flat-rate in writing before work starts. Check current offers on our specials page.

Are you a local company or dispatched from Fort Wayne?

Local. Our Decatur trucks are based at 702 Nuttman Ave, Decatur, IN 46733. The Decatur branch runs from Nuttman Ave for Adams County, Monroe, Berne, and Geneva.