404 Main St.McNabb, IL
815-882-2111 • 800-644-9238
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Grassers Heating Contractor and Repair GRANVILLE IL

Heating Contractor and Repair in GRANVILLE, IL

Grasser’s Contractor Furnace Repair, Maintenance and Installation in GRANVILLE, IL
Winters are extremely long in GRANVILLE, IL. They’re bone chilling and your home needs the right heating system to ensure you stay warm and comfortable all winter.

Do you need a new furnace or contractor? Maybe you need furnace repair or contractor before winter hits?
Grasser’s has your comfort covered. We offer heating service, repairs, maintenance and installations for all major furnace and heater brands.
Grassers HVAC heating services include:Contractor

  • Installation of gas and electric furnaces
  • Heat pump installations and service
  • Heating repair for all units
  • Electric-to-gas conversions
  • Preventative furnace tune-ups and cleanings
  • Expert troubleshooting and diagnosis
  • Carbon monoxide detection
  • Code violation corrections
  • Humidification and filtration systems

Heating Installation and Contractor in GRANVILLE, IL:

Whether you’re upgrading to a more efficient heating system or building a new home from scratch, we offer a variety of furnace and heat pump brands to meet the capacity, efficiency rating or price you need. Our new systems are so much more efficient that they pay for themselves with energy savings in just a short time.

When you are selecting the right furnace or heat pump, we help you consider the size and age of your home, the number of rooms, the local climate, utility costs and the number of heating days in the season, incentive rebate programs and any environmental concerns. With over 60 years of serving Bureau, Leland, Putnam and Livingston counties let Grasser’s HVAC experience, help you make the right decision regarding the best heating unit for your home.

Heating-Furnace Contractor Repair in GRANVILLE, IL:

Is your furnace or heating system just not working like it used to? Is it making unusual noises? Or, have your utility bills spiked in the colder months? If so, you may be due for a furnace repair.
First, remember that your heating system contains electrical components, ignitable gases, moving parts, flames and high temperatures: none of which you should attempt to repair on your own. (Self repairs may also void your warranty.) Rather, let Grasser’s HVAC team take care of your heating repair and restore your home comfort safely.

Heating – Contractor – Furnace Service & Tune-Ups in GRANVILLE, IL:

Regular maintenance, contractor and tune-ups for your heating system are so important that nearly all manufacturers, utility companies, consumer protection groups and the EPA recommend seasonal servicing of your furnace or heat pump, regardless of age. If your heating equipment is not serviced or cleaned annually, it may be costing you significantly more on your utility bills.

Prevent small problems with your heater from growing into costly heating repairs this season. There’s no worse time for your heater to break down than in the dead of winter, so plan ahead with a tune-up from one of our experienced Grasser’s Technicians.

If you’re in need of a heating repair, installation, contractor or tune-up in GRANVILLE, IL, click on the Contact link to connect with one of our Consultants and schedule for an appointment today.

Local Reviews
for GRANVILLE, IL

Rated 4.9 out of 5 stars based on 28 customer reviews

Map of Granville, IL

Thank you!




Thank you. Jimmy was just the nicest man. I am so pleased with Grassers service. I will be sure to use you again:)


Map of Granville, IL

Great service




Matt came out and found my unit shot and quoted us a new one. BEST PRICES AROUND can't beat Grassers. One happy customer:)


Map of Granville, IL

Awesome looks great





Map of Granville, IL

Stopped Leak




I was going to change the kitchen faucet myself ,but my wife talked me out of it. I'm so happy she did. This guy was fast and thorough and the price was very fair.


Map of Granville, IL

Can’t beat the service.





Map of Granville, IL

Top notch. Great guys.




Next day delivery and professional install. 10 out of 10.


Map of Granville, IL

What we Expected




We use Grasser's for all our HVAC & Generator needs because they are dependable and honest.


Map of Granville, IL

Great service





Map of Granville, IL

Great Service




Everyone we spoke with was great!


Map of Granville, IL

Took him no time at all to get here. Problem resolved in less than an hour.




He called back in less than an hour after I called the store. Was here in 20 minutes after than. Assessed the problem and had it fixed in less than an hour. Did good job of leaning up.


kenray g.

kenray g.

replaced sump pump

Near W South St, Granville, IL 61326
Granville, IL - replaced sump pump
JACOB H.

JACOB H.

Installed boiler pump and set up tankless boiler

Near County Rd 1500 E, Granville, IL 61326
Grasser's Plumbing .

Grasser's Plumbing .

Near Granville, IL 61326
Grasser's Plumbing .

Grasser's Plumbing .

Near Granville, IL 61326
Matt B.

Matt B.

Near Granville, IL 61326
JACOB H.

JACOB H.

Found dirty a coil cleaned and checked ac

Near E Main St, Granville, IL 61326
JACOB H.

JACOB H.

Replaced oil ignition control on furnace

Near County Rd 1500 E, Granville, IL 61326
Doug H.

Doug H.

Install water heater

Near Cleveland Cir, Granville, IL 61326
Granville, IL - Install water heater
John  L.

John L.

Installed washing machine

Near Archie Ave, Granville, IL 61326
Granville, IL - Installed washing machine
Doug H.

Doug H.

Install kitchen faucet

Near South St, Granville, IL 61326
Granville, IL - Install kitchen faucet