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

Grassers Contractor Air Conditioning Repair OGLESBY IL

Grasser’s Contractor Air Conditioning Repair, Maintenance and Installation, HVAC in OGLESBY, IL.

In the humid, hot summers, your home needs the right air conditioning products and services to keep you comfortable for the entire cooling season.

Are you looking to upgrade your AC system? Or do you just need a tune-up before the summer turns up the heat?

Grasser’s HVAC team will meet all of your home comfort and air conditioning service needs by installing, repairing and servicing all major brands.

Grasser’s HVAC services include:
A variety of air conditioning systems to fit your budget, such as:Grasser's Contractor Air Conditioning Repair, Maintenance and Installation, HVAC in OGLESBY, IL.

  • Energy-saving air conditioners
  • Cooling system accessories, such as:
  • Smart thermostats
  • Dehumidifiers
  • Standard-, medium- and high-capacity filters
  • Air conditioning repair or installation
  • Expert troubleshooting and diagnosis
  • Preventative AC maintenance tune-ups
  • Freon leak detection

Air Conditioning Installation for OGLESBY, IL:

Whether you’re building a new home or upgrading to a more efficient air conditioning system, we offer a variety of brands to meet the capacity, efficiency rating or price that you need. Our complete systems also include thermostats, filters and accessories. If you are replacing an older HVAC system, we may be able to credit your old system towards the new installation.

When selecting the right air conditioning system, you should consider the size and age of your home, the number of rooms, the local climate, utility costs, number of cooling days in the season, incentive rebate programs and any environmental concerns. With over 60 years servicing LaSalle, Bureau, Putnam, and Livingston counties let Grasser’s HVAC experience, help you make the right decision regarding the best air conditioning unit for your home.

Air Conditioning Repair OGLESBY, IL:

Keep yourself safe and your warranty intact: Never attempt an air conditioner repair on your own. We offer a Warranty on repairs, so let us take care of any future fixes for your air conditioning unit. Many customers find that our repairs actually improved their air conditioner, making it run better than ever before.

Air Conditioning Service OGLESBY, IL:

Don’t let a small problem with your AC grow into a costly air conditioning repair this season. The last thing you want is to find out you have an inoperative air conditioner on a 100+ degree day in the middle of July. Before the extremely hot Illinois summer hits upon us have your system checked by one of our certified HVAC technicians today.

AC maintenance services from Grasser’s include precision tune-ups, professional cleanings and safety checks of all components. We also offer detailed inspections of your home’s ductwork, insulation, refrigerant piping, electrical wiring, thermostats, condensate piping, flue piping, grills, drain pans and coils.
If you need Grasser’s AC repair, installation or service, click on our contact button and we will schedule an appointment to come out and see you today.

Local Reviews
for OGLESBY, IL

Rated 4.9 out of 5 stars based on 11 customer reviews

Map of Oglesby, IL

Very good service good price





Response from Grassers Plumbing and Heating:

Thank you Karen! We greatly appreciate your business!


Map of Oglesby, IL

Super friendly




Had Jacob out who was friendly and took the time to get my AC back up and running. THANK YOU GRASSERS AND JACOB!!


Map of Oglesby, IL

Installation perfect




Installation of my new furnace was perfect. Guy cleaned up and was quiet and worked hard. great installer. highly recommend.


Map of Oglesby, IL

Great service





Map of Oglesby, IL

Smooth Installation of Toilet Tank




Grassers was called to replace a broken toilet tank. They has the tank in stock and were able to come in 3 days for the installation. The installer was fast and did a perfect job. I've used Grassers many times and always had a good experience.


Map of Oglesby, IL

Good and quick service




Our primary sump pump switch failed and the battery back up charge was questionable. It ran all night and water was constantly running in the pit. They worked us in the schedule quickly. Thank you.


Map of Oglesby, IL

Great Service




Great job


Map of Oglesby, IL

Great Service




We called and they came the same day


Map of Oglesby, IL

Great service, i will let others know





Map of Oglesby, IL

Washer fixed!!




Matt figured out what was wrong with my washer! He didn't give up until he found the problem.


JACOB H.

JACOB H.

Cleaned fireplaces at11-1

Near IL-178, Oglesby, IL 61348
JACOB H.

JACOB H.

Checking fireplaces unit T-2

Near IL-178, Oglesby, IL 61348
Heather D.

Heather D.

Near Oglesby, IL 61348
JACOB H.

JACOB H.

Near Oglesby, IL 61348
JACOB H.

JACOB H.

Charging ac

Near S Columbia Ave, Oglesby, IL 61348
Pete S.

Pete S.

Near Oglesby, IL 61348
John  L.

John L.

Installed new washer

Near Main St, Oglesby, IL 61348
Pete S.

Pete S.

Furnace and ac install in Morris ill and some duct work

Near S Kenosha Ave, Oglesby, IL 61348
Oglesby, IL - Furnace and ac install in Morris ill and some duct work
Heather D.

Heather D.

Hope you are enjoying your microwave, Heather!

Near E 350th Rd, Oglesby, IL 61348
John  L.

John L.

Installed microwave

Near E 350th Rd, Oglesby, IL 61348
Oglesby, IL - Installed microwave
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