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.
John - Princeton, IL
Had a plumber out today to install a new toilet and great experience as always!!!! Highly recommend this company. Such trustworthy and honest people.
Amazing help as always
Lori - Ottawa, IL
Heather helped me with my appliance and as always got the best care, treatment and service! HIGHLY RECOMMEND:)
Best company ever
John - Ottawa, IL
Had an amazing experience with this company. They are amazing to work with and always there to help me when other people suck.
Best Appliance Install and Service
David - North Utica, IL
Best company ever dealt with. First worked with Heather who was so knowledgeable in appliance sales. Second, had the Matt and his helper out to install. Super clean and efficient. Also had them out for other appliances in my home and they very smart with the issues. Tell me what problem is and the best solution, they don't try to get an extra buck. Love them.
Helpful as always
Missy - Spring Valley, IL
Had a cooktop installed and was very good and happy with everything. The company had sent the wrong one but Grassers re-ordered and even gave me a discount for the inconvenience. Super nice and honest of them to go out of their way for their customers.
Rita - LaSalle, IL
Had a dishwasher installed and they were in and out, clean, such great service!
Sally - Ottawa, IL
I have dealt with Grassers for years and keep coming back! They are honest and trust worthy people. Really care about the customer!!!
Overall best company in area
Joe - North Utica, IL
Called for a no hot water and right away got terrific service. Woman on phone so helpful and accommodating. Got me right in and took care of us!
water heater back up and running
Joe - Utica, NY
Had Grassers out on my rental. Was so happy to get my tenant hot water again! Great service as always
Fast service and efficient
Joe - Marseilles, IL
Had Jacob out on my furnace and he did an excellent job! On time and was thorough. Highly recommend him as a technician and Grassers as your company to work with.
Changing expansion tank on boiler and bleeding radiators
Replace thermostats on electric water heater
Yearly Maintenance on tankless heater
Replaced heat exchanger in tankless water heater