404 W Main St
McNabb, IL 61335
815-882-2111

Local Reviews

Rated 4.9 out of 5 stars based on 396 customer reviews

Great service

Matt came out and found my unit shot and quoted us a new one. BEST PRICES AROUND can't beat Grassers. One happy customer:)

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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!!

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No where else go

Have used Grassers for many years and each employee does an outstanding job. Their technicians, service, even speaking with Heather on the phone was amazing. Highly recommend Grassers!!

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Cool & Happy

Had tec out in 90 something weather and boy am very happy. Was miserable and thanks to Grassers Greg got me up and running.

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Great service

Had tec out and went through all my issues and fixed in a timely manner, very happy customer

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Great Technician

Very happy with Aaron our technician who came to the house. Nice and very informative highly recommend.

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Great customer service!

After an incident their staff was wonderful to work with. They really do care about their customers and want to make it right! No questions asked.

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Best Technician around

Highly recommend Matt for Air Conditioning Checks. He is so informative and nice, Grasser's is so lucky!!!

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Helpful and sweet

Stopped in today and Heather waited on me. Very helpful, took her time and explained everything. Very impressed, so happy to have bought washer and dryer from her!

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Matt was the best

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

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Job Locations

JACOB H.

JACOB H. Job Checkin

Replaced flow sensor on tankless water heater


Matt B.

Matt B. Job Checkin


JACOB H.

JACOB H. Job Checkin


Heather D.

Heather D. Job Checkin


Gregory D.

Gregory D. Job Checkin


Heather D.

Heather D. Job Checkin


Heather D.

Heather D. Job Checkin


JACOB H.

JACOB H. Job Checkin

Found earwig in contactor on air conditioner


JACOB H.

JACOB H. Job Checkin

Charging ac unit


Heather D.

Heather D. Job Checkin


Matt B.

Matt B. Job Checkin


JACOB H.

JACOB H. Job Checkin

Replaced contactors on package unit


JACOB H.

JACOB H. Job Checkin

Lit water heater pilot was out


JACOB H.

JACOB H. Job Checkin

Charging up ac from job we did this fall


JACOB H.

JACOB H. Job Checkin

Charging up ac from winter instal.