General Contractor in Darien, IL

Darien is a growing residential community with a mix of established neighborhoods and newer developments. The village features good schools, parks, and a strong sense of community identity. We serve Darien homeowners with responsive, neighborhood-focused service.

Call (630) 796-2168
Service Location

Darien, IL

IL Service Area

No extra travel fees for this area

Communities we serve

Darien Burr Ridge Willowbrook Downers Grove
  • Free On-Site Estimate
  • Licensed & Insured
  • 24/7 Emergency Service
  • Premium Materials
  • Workmanship Guaranteed
Darien home exterior showing quality work and neighborhood appeal.

Darien, IL

Emergency response available 24/7

Darien's trusted partner for home improvement and maintenance

We understand Darien's mix of older and newer homes, and we know how to work with both. Our experience in the village means we're familiar with local codes, inspectors, and neighborhood standards.

Darien homeowners appreciate straightforward communication and reliable follow-through. We deliver both, keeping you informed and making sure your project stays on track.

We're part of the Darien community and take pride in work that strengthens neighborhoods and property values. Your home's success is our success.

At a glance

  • 28 years of trusted local general contractor experience
  • Free written estimates with no obligation
  • Premium options most contractors don't carry — we explain the differences honestly
  • Responsive scheduling and clear communication from estimate to completion
Call (630) 796-2168

Every service, available in Darien, IL

Darien residents are building and improving their homes with care and intention. We support that effort with straightforward service, quality work, and genuine local commitment. We're here for Darien families.

What DuPage County homeowners say.

4.8
47 Google reviews

Worked with us?

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We've used Pro One Builders for multiple (5+) projects at our house in the western suburbs of Chicagoland. Those projects include finishing our full basement, deck cleaning and painting, concrete step removal in our garage and near our front door, professional painting in multiple levels of our house including using scaffodling for high entry way, full kitchen/powder room/butlers pantry remodel, and hardwood floors throughout our main level along with wall removals. Along each step of the way for these projects, Pro One has been a pleasure to work with. We continue to come back to them for projects at our house due to their ease to work with and high quality of finished work they provide. We couldn't be happier with what they've helped transform our house into over the years and highly recommend them to any friends and neighbors that ask us about the beautiful home improvement projects that we've completed at our house. 10/10 would recommend.

Robert Hult Google review · September 2026

★★★★★ I highly recommend Pro One Builders! They are an amazing, reliable, and professional team with exceptional knowledge and workmanship. They can handle just about any home improvement project, from hardwood floors and kitchen upgrades to bathroom remodeling, electrical work, repairs, and so much more. Their team is hardworking, trustworthy, and truly takes pride in doing the job right. It is wonderful to have a company you can count on for all your home remodeling and improvement needs. I would highly recommend them to anyone!

Neringa Mockus Google review · August 2026

Had an amazing experience with ProOne Builders!! Had my master bathroom suite remodeled, first time for me doing a major project like this so of course I had lots of questions but the were very patient with me but at the end they turned my vision into reality.. Luke, Teresa, Bill and there team did an amazing job…

Robert Milanesio Google review · March 2026

We have used Pro One on several significant projects in our home including a basement (Bath, fireplace, etc) and Master Bath reconstruction. They have been very good to deal with. All of the people I have interacted with at the company have been competent and very customer focused. Their work to put down "protection" when working a job is excellent. Their Project managers are great (love Stephan). They also have very good ideas and judgement on designing the project. Lastly, they are responsive and very good communicators as the project moves along.

Paul Osland Google review · August 2026

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Serving Darien, IL

Free on-site estimate. No commitment required.

Our crew knows Darien, IL. We will show up on time, assess the job honestly, and give you a clear written number before asking you to decide anything.

Call (630) 796-2168

General Contractor FAQ for Darien, IL

Common questions from Darien, IL homeowners about our services, process, and coverage.

Darien is a growing residential community with a mix of established neighborhoods and newer developments. The village features good schools, parks, and a strong sense of community identity. We serve Darien homeowners with responsive, neighborhood-focused service.

We cover all of Darien, IL, including Darien, Burr Ridge, Willowbrook, Downers Grove and surrounding communities. Travel does not affect our pricing — you pay for the work, not the drive.

Our crew is based in Westmont, which puts us within a short drive of all Darien, IL communities. Our work is backed by 28 years of local experience across Westmont.

Yes, we offer full design-build services. We work with you from planning through final completion in Westmont and nearby communities.

We handle everything from single-room updates to whole-house renovations and custom additions.

We serve Westmont, Hinsdale, Downers Grove, Burr Ridge, Darien, La Grange, Clarendon Hills, Western Springs, Willowbrook, Indian Head Park, Willow Springs, and Elmhurst.

Still have questions?

Call us directly. Real answers, no scripts.

Call (630) 796-2168

Proudly Based in Westmont, IL

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday 8:00 AM - 4:30 PM
  • Tuesday 8:00 AM - 4:30 PM
  • Wednesday 8:00 AM - 4:30 PM
  • Thursday 8:00 AM - 4:30 PM
  • Friday 8:00 AM - 4:30 PM
  • Saturday Closed
  • Sunday Closed

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