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 NowVery Fast response
CINDY - LaSalle, IL
Excellent response time
NATALIE - Rock Falls, IL
Grassers has always been very responsive and thorough in their work at our home.
Dishwasher
Bob - LaSalle, IL
Good price Professional installation Tech had to replace a Faulty valve and adapt To new washer fittings Did good job
Always great service
STEVE - Ottawa, IL
Grassers has been our go to for plumbing and hvac for twenty years. Have always had great service and fair pricing!
great service
COLLEEN - LaSalle, IL
Grassers did all of our plumbing and appliances during our renovation of our home. This is a very professional and friendly family business that I highly recommend. Prices are great!
Price was great, work was excellent
STEVEN - DePue, IL
I call for whatever service I need, Grasser’s is there and gets it done.
Great service and fair.
DAN - Streator, IL
Always do their best to get to your problem asap!
awesome thank you
SHAWN - Dixon, IL
Good delivery
Jim - Sparland, IL
I believe it was good delivery and set-up.
PROMPT service. Fixed my furnace issue within an hour. Very satisfied, wouldn’t call anyone else!!
CHERYL - LaSalle, IL
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