404 Main St.McNabb, IL
815-882-2111 • 800-644-9238
24/7 Emergency Service Available

Grassers Heating Contractor and Repair OTTAWA IL

Heating Contractor and Repair in OTTAWA, IL

Grasser’s Contractor Furnace Repair, Maintenance and Installation in OTTAWA, IL
Winters are extremely long in OTTAWA, 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 OTTAWA, 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 OTTAWA, 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 OTTAWA, 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 OTTAWA, IL, click on the Contact link to connect with one of our Consultants and schedule for an appointment today.

Local Reviews
for OTTAWA, IL

Rated 4.9 out of 5 stars based on 39 customer reviews

Map of Ottawa, IL

Very happy with appliance and service




Great price on my Maytag refrigerator and knowledgeable and amazing staff


Map of Ottawa, IL

Good service





Map of Ottawa, IL

Great install




Matt installed my dishwasher and very pleased. He was clean, efficient and really took his time. Thank you I love it!


Map of Ottawa, IL

Best rep ever




Had heather help me via email and was so helpful and on the ball getting back to me!!! Very happy with my appliance! I called other plAces and it took days to hear from them or I never did!


Map of Ottawa, IL

Surprise !




I had pleasure of working with heather over phone. When one of the guys slipped up she came to rescue and got my service taken care of that day! Very happy customer


Map of Ottawa, IL

Always clean & fast




In and out and fixed problem! Picked up and left my area cleaner then was.


Map of Ottawa, IL

Matt was the best




Matt came in the rain and worked on my air conditioner, never complained and did an outstanding job.


Map of Ottawa, IL

Amazing help as always




Heather helped me with my appliance and as always got the best care, treatment and service! HIGHLY RECOMMEND:)


Map of Ottawa, IL

Best company ever




Had an amazing experience with this company. They are amazing to work with and always there to help me when other people suck.


Map of Ottawa, IL

Amazing Company




I have dealt with Grassers for years and keep coming back! They are honest and trust worthy people. Really care about the customer!!!


Matt O.

Matt O.

Installing new appliances for another location at Heritage Harbor

Near N 2753rd Rd, Ottawa, IL 61350
Ottawa, IL - Installing new appliances for another location at Heritage Harbor
Matt O.

Matt O.

Installing appliances in a new unit at Heritage Harbor

Near Leeward Way, Ottawa, IL 61350
Ottawa, IL - Installing appliances in a new unit at Heritage Harbor
Matt O.

Matt O.

Installing range, fridge, dishwasher, laundry center, microwave at a new unit in Heritage Harbor

Near Leeward Way, Ottawa, IL 61350
Heather D.

Heather D.

Near Ottawa, IL 61350
Doug H.

Doug H.

Install ice maker valve

Near Valley View Dr, Ottawa, IL 61350
Ottawa, IL - Install ice maker valve
Doug H.

Doug H.

Fix water leaks in both restrooms

Near Holiday Ln, Ottawa, IL 61350
Ottawa, IL - Fix water leaks in both restrooms
Doug H.

Doug H.

Install water heater

Near Carriage Dr, Ottawa, IL 61350
Ottawa, IL - Install water heater
Doug H.

Doug H.

Fix leak under kitchen sink

Near W Jackson St, Ottawa, IL 61350
Ottawa, IL - Fix leak under kitchen sink
kenray g.

kenray g.

tub drain repair

Near 15th Ave, Ottawa, IL 61350
kenray g.

kenray g.

installed organic removal softener

Near N 35th Rd, Ottawa, IL 61350
Ottawa, IL - installed organic removal softener