Who Are the Best Roof Replacement Companies in Downers Grove, Illinois?

If you’re feeling overwhelmed trying to find a roofing company you can trust, you’re not alone. For many homeowners, replacing a roof isn’t something they’ve done before, and the process can feel unfamiliar, expensive, and full of unknowns. You want to make the right decision, but with so many contractors in Downers Grove saying the same things, it’s hard to know who’s truly looking out for your best interest.

That’s exactly why we’ve created this guide. It highlights several of the most reputable roofing companies in Downers Grove, based on real customer feedback, consistent workmanship, and long-term homeowner satisfaction.

Yes, Happy Roofing is included on the list, but that’s because we believe we've earned our place through honest work and positive customer experiences. However, this guide isn’t just about us. It’s designed to help you make a confident, informed decision whether you choose to partner with us or another trusted contractor on this list.

What to Look for in a Roofing Company

Before you reach out to a contractor, it helps to know what top roofing companies have in common. Reputable contractors tend to share the following traits:

• Illinois Licensed and Insured: Hiring a licensed and insured roofing contractor helps protect you from surprise costs or liability if something goes wrong. Ask for their Illinois roofing license number (some contractors list it on their website) and proof of insurance before moving forward. You can also verify their license through the state’s IDFPR License Lookup page and confirm coverage with their insurance provider for added peace of mind.
• Manufacturer-Certified Installers: Certifications from industry-leading shingle manufacturers like Malarkey, CertainTeed, and Atlas indicate advanced training and consistent installation quality. These certifications also unlock stronger product warranties for the homeowner.
• Strong Reviews and Local Reputation: Customer reviews offer a clear window into a contractor’s reliability. Look for recent feedback commending things like clear communication, thorough cleanup, professional crews, and overall satisfaction. Google and Facebook are good places to start.
• Roofing specialists: Contractors who focus primarily on roofing rather than a variety of unrelated services often bring deeper, more specialized knowledge to the job. That’s not to say general contractors don’t provide high-quality work, but specialization can be a good indicator that a company is highly experienced and deeply understands roofing systems.
• Warranties and Post-Project Support: Many contractors advertise a “workmanship warranty,” but how can you be sure they’ll show up if something goes wrong? One of the best ways to tell is by looking to see if they offer roof repairs in addition to full replacements. Contractors who do both are typically responsive, committed to long-term relationships, and are more likely to honor their warranty when it counts.
• Clear Estimates and Open Communication: A reliable roofing contractor will give you a detailed, written estimate that clearly outlines materials and costs. They should also take the time to walk you through it, answer your questions, and explain your options without pressure. Clear communication makes the process smoother and helps you feel confident about your decision.
• Financing and Payment Flexibility: Roof replacement is far from a small financial decision. Fortunately, a lot of companies offer flexible payment options or financing to make the process more manageable. If it’s not listed on their website, it doesn’t hurt to ask before making a decision.

In short, the most reputable roofing contractors are licensed, experienced, highly rated, and transparent in every step of the process. When a company checks these boxes, you’re far more likely to have a positive and stress-free experience.

The Best Roof Replacement Companies in Downers Grove, IL

Below is our hand-picked list of trusted roof replacement companies serving Downers Grove. These companies were selected based on local reputation, community reviews, and overall service quality. This is by no means a ranked list; we organized contractors alphabetically:

Berg Home Improvements

Berg Home Improvements is a family-run roofing and exterior remodeling business with more than five decades of experience. They focus on delivering honest pricing and excellent craftsmanship across roofing, siding, and gutters.

• Illinois Licensed and Insured: Yes (IL Contractor License #104.018912)
• Manufacturer-Certified: CertainTeed SELECT ShingleMaster
• Community Reputation: Google Rating: 4.8 (110+ reviews)
• Workmanship Warranty: Unspecified (recommended to ask)
• Roof Repair: Yes
• Financing Offered: Yes

Butler Roofing

Butler Roofing is a family-owned, locally operated exterior contractor specializing in roofing, repairs, gutters, storm restoration, and siding. With over 15 years of experience and a reputation for taking good care of every home, it’s a strong option for homeowners in Downers Grove.

• Illinois Licensed and Insured: Yes (number not specified)
• Manufacturer-Certified: CertainTeed Master Shingle Applicator
• Community Reputation: Google Rating: 5.0 (98+ reviews)
• Workmanship Warranty: Unspecified (recommended to ask)
• Roof Repair: Yes
• Financing Offered: Yes

Happy Roofing

Happy Roofing is commonly recognized for its high-quality workmanship, responsive service, and customer-first approach. They offer premium roofing systems backed by a 100% money-back guarantee, and maintain detailed post-project follow-up, providing homeowners with lasting peace of mind.

• Illinois Licensed and Insured: Yes (IL License #104.018363)
• Manufacturer-Certified: Malarkey Emerald Pro Certified Contractor
• Community Reputation: Google Rating: 5.0 (160+ reviews)
• Workmanship Warranty: Yes (10 years)
• Roof Repair: Yes
• Financing Offered: Yes

HomeHero Roofing

HomeHero Roofing is known to emphasize efficiency, simplicity, and exceptional customer service. Founded in 2023, they’ve quickly built a reputation for transparent communication and high-quality installs.

• Illinois Licensed and Insured: Yes (IL License #105.010799)
• Manufacturer-Certified: Owens Corning Preferred Contractor, IKO Certified
• Community Reputation: Google Rating: 5.0 (64+ reviews)
• Workmanship Warranty: Yes (length unspecified)
• Roof Repair: Yes
• Financing Offered: Yes

Royal Craft Home Remodelers Inc.

Royal Craft Home Remodelers is a longstanding, full-service exterior contractor offering roofing, siding, windows, doors, and gutters. They’re known for thoughtful communication, precise workmanship, and a professional approach.

• Illinois Licensed and Insured: Yes (IL License #104012213)
• Manufacturer-Certified: GAF Certified Roofing Contractor
• Community Reputation: Google Rating: 5.0 (73+ reviews)
• Workmanship Warranty: Yes (length unspecified)
• Roof Repair: Yes
• Financing Offered: Unspecified

Downers Grove’s Top Roof Replacement Companies: Quick Glance

Choosing the Right Roofing Company for You

Selecting the right roofing contractor in Downers Grove is about more than just price. The most reliable companies offer transparency, craftsmanship, and long-term support. Look for up-to-date licensing, manufacturer certifications, and a positive local reputation.

Don’t hesitate to request references, read through recent reviews, and compare multiple estimates. The best contractors will respect your questions, provide clear answers, and help guide you through the process from initial inspection to final cleanup. A little extra research upfront can go a long way toward ensuring a job well done.

Whether it’s with us or another trusted contractor on this list, we hope this guide helps you ask the right questions and confidently find a contractor for you. If you're still unsure where to start, we’d be happy to help. At Happy Roofing, we offer no-commitment consultations and walk you through your options so you can feel confident in whatever choice you make.