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Willowbrook, IL

General Contractors in Willowbrook, IL

12 general contractors in Willowbrook, Illinois, with Google ratings, hours and websites where the business has them.

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12 general contractors serving Willowbrook

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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12 of 12 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

Top rated

Highest-rated general contractors in Willowbrook

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. Expert Building Maintenance

    5.087 Google reviewsVerified

  2. Dream Bath Solutions

    5.024 Google reviewsVerified

  3. Unimode Woodworking

    5.021 Google reviewsVerified

  4. Perma-Seal Basement Systems

    4.913,551 Google reviewsVerified

    Basement waterproofing · Foundation repair · Attic insulation

  5. Firemen Sealcoating

    4.9123 Google reviewsVerified

See every general contractors in Willowbrook sorted by rating · Best of Willowbrook across every trade

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Compare quotes in Willowbrook

12 general contractors serve Willowbrook, IL. 5 are rated 4.5 or higher on Google and 3 have a perfect 5.0. 10 have a website. Most common services: Attic insulation, Basement waterproofing, Concrete leveling, Crawl space encapsulation, Drainage solutions, Foundation repair….

Verified on Google
7
Average rating
4.5 / 5
Google reviews
13,845

How Google categorizes general contractors in Willowbrook

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services general contractors in Willowbrook list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

What reviewers mention

knowledgeable staff (3121) · clear explanations (708) · courteous staff (696) · thoroughness (679) · informative staff (306) · sump pump installation (269) · foundation crack repair (166) · drain tile installation (102) · basement inspection (83) · water heater installation (77)

Topics Google extracted from customer reviews of general contractors in Willowbrook, with the number of reviews that mention each.

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Page One Partner Research

How general contractors in Willowbrook compare

General ContractorsWillowbrookILU.S.
Average Google rating (10+ reviews)4.514.584.57
Median Google reviews2398
Reviews for the top quarter96+26+22+
Have a website83.3%66%65.4%

Businesses listed in our directory, not every business in the market. Updated October 2026. General Contractors industry report · What is a good rating for general contractors? · Best cities for general contractors

From Page One Partner Research

  • In Willowbrook, half of the general contractors we list with reviews have 23 or fewer Google reviews, and 96+ puts one in the local top quarter; the average rating is 4.51 (12 listed in our directory). General Contractors industry report
  • A good Google rating for general contractors: in our directory, the median is 4.8 and at least a quarter hold a perfect 5.0. Half of them have 8 or fewer reviews. What is a good rating for general contractors?
  • Illinois businesses in our directory average 4.54 stars on Google, ranking 18 of the 50 states we measured; 27.9% list no website. Ratings in every state

Quick answers

Who serves Willowbrook?

Names and Google ratings, straight from each business's profile.

Which general contractors serve Willowbrook, IL?

12 general contractors serve Willowbrook, IL. Highest rated (10+ reviews): Expert Building Maintenance (Verified, rated 5.0 on Google from 87 reviews), Dream Bath Solutions (Verified, rated 5.0 on Google from 24 reviews) and Unimode Woodworking (Verified, rated 5.0 on Google from 21 reviews), plus 9 more.

How many general contractors serve Willowbrook, IL, and how are they rated?

12 general contractors serve Willowbrook, Illinois. 5 are rated 4.5 or higher on Google and 3 have a perfect 5.0. 10 have a website. Most common services: Attic insulation, Basement waterproofing, Concrete leveling, Crawl space encapsulation, Drainage solutions, Foundation repair…. ZIP codes covered: 60527.

Which general contractors in Willowbrook, IL have the most Google reviews?

Perma-Seal Basement Systems (13,551 reviews, rated 4.9), Firemen Sealcoating (123 reviews, rated 4.9) and Expert Building Maintenance (87 reviews, rated 5.0). Review counts are read from each business's Google Business Profile.

What kinds of general contractors are in Willowbrook, IL?

Google lists them under Concrete contractor (1), Construction company (1), Insulation contractor (1), Plumber (1), Structural engineer (1) and Waterproofing service (1). A business can carry more than one category, so the counts overlap.

General Contractors near Willowbrook

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FAQ

Questions about Willowbrook businesses

How businesses get here and how up to date everything is.

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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