About Grassers
LaSalle & Bureau Counties Largest Plumbing, Heating and Air Conditioning Contractor
Award Winning Plumbing and HVAC Services.
Serving – LaSalle, Ottawa, Princeton, Peru Spring Valley & Beyond.
Grassers Plumbing & Heating is a reliable air conditioning, heating, plumbing company located in McNabb IL. serving the Illinois Valley for over 60 yrs. Our family owned and operated company is friendly, reliable, and affordable to bring your home or business total comfort.
WHY Grasser’s Plumbing & Heating?
24/7 Emergency Plumbing & HVAC
With over 40 trucks on the road at any given time our technicians and plumbers can respond to your emergency – fast. Our plumbers and HVAC technicians offer 24/7 emergency repair service, whether it’s a holiday, weekend or at 3:00 am, our friendly technicians can be there when you need service most.
Local Reviews
Powered by Nearby NowGreat service
MARVIN - Wyanet, IL
Technician seemed very knowledgeable. Explained what he was doing
Excellent and Professional... 👏 Bravo
JANET - Hollowayville, IL
Service man Brian is excellent, kind, courteous and so professional... even wore a mask for me due to upcoming surgery! Job well done!
Excellent, timely service!
KEVIN - Ottawa, IL
Very helpful
Gteat sevice
EILEEN - Hollowayville, IL
Very pleasant person to work with
Good service, knowledgeable and personable service man
Kara - Ottawa, IL
Kenray was very knowledgeable and personable while putting in our water softener. Would recommend him highly.
Great service
BARB - Peru, IL
The Grasser rep had great suggestions for improvements He was very knowledged
Great service and quick response time
TINA - Oglesby, IL
Fantastic service!
Mimi - Sublette, IL
Heather in sales was very pleasant, knowledgeable and professional. Our tech/ delivery guy was outstanding in every way!
Great install.
Corrie - Toluca, IL
I had asked for a side open dryer & received a hinge on ther bottom style.
Greatest Plumbing and Heating Store EVER
Barb - Hennepin, IL
Water heater broke and within 3 hours I had a new one installed and heating up. I live alone and knowing that I can depend on Grassers for fast, dependable, courteous and accurate service means the world to me.
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