NW Home Services

Best plumbers in the northwest Chicago suburbs

The 8 highest rated plumbing businesses in the directory, ranked by their Google rating across 3,911 verified Google reviews. Every business here had its phone number and website checked before listing, and the full directory carries 16 plumbing businesses across the northwest suburbs.

The ranking

How this ranking works

Businesses are ranked by their Google rating, rounded to one decimal place. Ties go to the business with more Google reviews, then to the higher exact rating. Ratings and review counts come from Google and were last refreshed in October 2026. Paid Featured placement elsewhere in this directory does not affect the order on this page. 8 plumbing businesses in the directory do not yet have a verified Google rating on file, so they are listed in the directory but not ranked here. A high rating on a small number of reviews is less proven than the same rating on hundreds of reviews, and both numbers are shown on every entry so you can weigh them yourself.

Questions homeowners ask

How are the plumbers on this page ranked?
By their Google rating, rounded to one decimal place. Ties go to the business with more Google reviews, then to the higher exact rating. Paid Featured placement elsewhere in the directory does not change this order.

How many plumbers does the directory list?
The directory lists 16 verified plumbing businesses in the northwest suburbs. 8 have a verified Google rating and are ranked on this page; the other 8 are listed without a rating, so they are not ranked here.

Are these businesses verified?
Every business in the directory had its phone number and website checked against the business itself and its Google listing before being published. Ratings and review counts shown here come from Google.

How do I get quotes from these plumbers?
Call any business directly from its listing, or send one quote request through the directory and up to three matching verified businesses can contact you. There is no cost to homeowners.

Need plumbing quotes?

Send one request and let up to three matching verified businesses contact you directly. No cost to homeowners.

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