Best Roof Repair in Grafton, WI — Top Roofers (2026)

74 Verified Contractors 4.9 Avg Rating 3,597 Total Reviews AI-Analyzed Reviews

Top Roofers in Grafton, WI

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Premier Roofing

5(54 reviews)
Open Weekends
AI Review Summary

Premier Roofing consistently earns praise for exceptional craftsmanship, meticulous attention to detail, and transparent communication with customers. The team is known for their professionalism, punctuality, and ability to explain roofing issues clearly in accessible language, making customers feel respected rather than pressured. From quality asphalt shingle installations to efficient repairs, they deliver reliable results that exceed expectations while maintaining a courteous approach throughout the entire process.

"I'm a single mom and I always worry about contractors taking advantage of me not knowing much about this stuff. These guys were so respectful and explained everything in plain English. Never felt pressured and they showed me exactly what needed to be fixed. The roof looks amazing and my son loves the new look. Thank you." — Hunter H.
2210 Oaklawn Ave
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 262-755-2123

Northrup's Custom Construction

5(53 reviews)
Online EstimatesOpen WeekendsSpanish Speaking
AI Review Summary

Northrup's Custom Construction earns consistent praise for exceptional craftsmanship, meticulous attention to detail, and a commitment to customer satisfaction that goes beyond expectations. Customers highlight the team's professionalism, clear communication throughout projects, and reliable on-time performance, with owner Kyle Northrup personally ensuring quality standards and addressing client needs with honesty and transparency. The company is recognized for offering fair pricing paired with high-quality work and service that leaves customers eager to recommend them to others.

"I was recommended Northrups Custom Construction for our barn roof. Being that I was a roofer myself in my younger years and had very high expectations, I was very skeptical of how things might turn out. After working with Kyle and his team those expectations were not only met, but were exceeded! Kyle‘s attention to communication at all times along with his brother Brandon and team of workers very quickly, put my mind at ease. Everyone was…" — william s.
815 S 9th St
✓ Licensed✓ Insured✓ 8 yrs in business

+1 844-641-7663

Modern Exterior Roofing

4.9(712 reviews)
Online EstimatesOpen WeekendsSpanish Speaking
AI Review Summary

Modern Exterior consistently earns five-star reviews for their professionalism, attention to detail, and exceptional customer service. Customers praise their knowledgeable project consultants—particularly Kasi McWhorter and Hailey—for being responsive, patient, and thorough in explaining work and addressing concerns, while their crews are noted for meticulous craftsmanship, thorough cleanup, and care in protecting property during projects. The company stands out for competitive pricing, transparent communication about potential issues, and going above and beyond, from installing complimentary additions to offering detailed documentation of completed work.

"I was nervous at first. If I picked the right company or not. I picked Modern Exterior over three other quotes. Manley because of Kasi McWhorter project consultant. She was very nice and patient with me. She answered all my questions. She took pictures with her drone and explained all the potential problem areas on my 23 year old roof. I accepted her quote and signed the same day. The price was in the middle of the others I received. …" — Elizabeth C.
137 Wisconsin Ave
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 262-228-2722

J&J Contractors I LLC

4.9(548 reviews)
AI Review Summary

J & J Contractors consistently delivers high-quality work completed on time and on budget, earning praise from customers for their attention to detail across roofing, remodeling, and renovation projects. Project managers like Alejandro are noted for exceptional communication, responsiveness, and keeping homeowners informed throughout construction, even in challenging conditions like winter weather. Customers appreciate the team's professionalism, collaborative approach to design solutions, and ability to execute complex projects while maintaining a comfortable living environment for families during construction.

"From the start to the finish our Project Manager made sure to keep us on schedule and updated with progress. Even though this project occurred during the winter months, they were able to navigate the unpredictable weather. This company made sure to secure the construction zone so that our living space was comfortable while the addition was being built. We are so pleased that all the workers, project manager, and other support staff helped us…" — Diana C.
6600 Schoolway
Licensed - Not confirmedInsured - Not confirmed✓ 43 yrs in business

+1 414-423-9200

Ace Handyman Services Port

4.9(482 reviews)
Online Estimates
AI Review Summary

Ace Handyman Services earns consistent praise for their skilled, efficient workmanship and professional team members like Max, Dave, and Jody, who complete jobs promptly and thoroughly. Customers particularly appreciate their honest approach—refusing unnecessary upsells and consulting throughout projects—combined with exceptional communication and scheduling that makes the experience seamless. The team's reliability, politeness, and willingness to go above and beyond have built strong customer loyalty and repeat business.

"Max and Shawn worked efficiently and expertly to complete the lower level rebuild of our flood damage. They arrived promptly as scheduled, attended to all tasks and completed the repairs in a timely fashion. They also assembled furniture, placed things correctly, moved existing furniture to the proper rooms. They consulted with me throughout the process to ensure that the repairs and assemblies were completed correctly. In the days they were at…" — K B.
1930 Wisconsin Ave Suite 140
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 262-975-2033

HomeSealed Exteriors, LLC

4.9(423 reviews)
Online EstimatesOpen Weekends
AI Review Summary

HomeSealed Exteriors earns consistent praise from customers for professional installation teams, clear communication throughout projects, and energy-efficient windows that noticeably improve home comfort. Customers highlight the respectful, diligent workmanship and exceptional cleanliness during installations, with many reporting that projects were completed ahead of schedule and exceeded their expectations. The company's knowledgeable consultation process and courteous staff have made HomeSealed a trusted choice that customers recommend to friends and neighbors.

"We were lucky enough to win 7 windows from the Jackson Sparks Home Run Derby in Mukwonago this summer. It was such a simple process for scheduling, measuring and install . The windows came in almost 6 weeks earlier than originally planned , which was a great bonus ! The installers were delightful and tidy . We cannot believe what an amazing upgrade it has made to our kitchen , dining area and son's bedroom . We have already recommended them to…" — Katie B.
2718 S 163rd St
Licensed - Not confirmedInsured - Not confirmed✓ 19 yrs in business

+1 262-784-4460

All Season Roofing

4.9(375 reviews)
24/7 EmergencyOnline EstimatesOpen Weekends
AI Review Summary

All Season Roofing earns consistent praise for exceptional craftsmanship, with crews completing projects efficiently while maintaining meticulous attention to detail and property cleanup. Customers highlight the professionalism and knowledge of the sales and project management team—particularly Martin, Jeff, and Juan—who provide transparent communication, answer questions thoroughly, and keep homeowners informed throughout every phase of work. The company is especially recognized for going above and beyond in complex situations, such as navigating insurance claims for storm damage and coordinating multiple trades to ensure complete customer satisfaction.

"The owner Geraldi was fantastic to work with. Our house had extensive damage from a hailstorm and Geraldi assisted us every step of the way during the 8 month process. He was there for inspections, he negotiated with insurance, and communicated the entire process with us. He went above and beyond advocating for coverage for certain things. Anytime we had a question, he found an answer. They took care of everything from the roofs, gutters,…" — Summer M.
6600 Industrial Loop
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 414-517-9528

Kelmann Restoration

4.9(370 reviews)
24/7 EmergencyOpen Weekends
AI Review Summary

Kelmann Restoration earns consistent praise from customers for their exceptional professionalism, responsiveness, and quality workmanship across water damage mitigation and basement restoration projects. Clients particularly appreciate the company's thorough communication throughout extended projects, with dedicated project managers and staff who proactively answer questions and provide regular updates. The team is commended for their meticulous attention to protecting homes during work, competitive pricing, and skilled tradespeople who demonstrate both competence and genuine care for customer satisfaction.

"Everyone at Kelmann Restoration was pleasant to work with. Our project took longer to complete than we think anyone anticipated. That might be customary for mitigation and rebuild jobs. Our Project Manager, Brian, was exceptional and kept things moving forward. Dale, one of the carpenters, was outstanding. Chad is now our favorite plumber, bar none. Mindy and Katie were very good at providing regular updates. We appreciated Dan for answering…" — Shannon L.
12001 W Dearbourn Ave
Licensed - Not confirmedInsured - Not confirmed✓ 53 yrs in business

+1 414-774-3799

Milwaukee Roofing

4.9(303 reviews)
Open Weekends
AI Review Summary

Milwaukee Roofing consistently earns praise for their professionalism, attention to detail, and exceptional communication throughout every project stage. Customers particularly appreciate owner Jim's hands-on involvement, the crew's meticulous workmanship—including going above and beyond to solve unexpected problems—and their respectful treatment of properties and families. The company delivers reliable, high-quality work at fair prices, with many satisfied customers returning for additional projects and recommending them enthusiastically to friends and family.

"SUPER HAPPY with our new roof! From the extremely detailed inspection, to the explanations of our options and choices, to the immediate estimates that compared and contrasted, and to the actual installation itself over a weekend that included unexpected rain, we are 100% satisfied. The crew are stellar, working until the very last moment of daylight, and our house stayed completely leak-free even during the unwanted downpour. Jim and Kennedy…" — Becky B.
8990 N 51st St
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 414-533-7569

Modern Exterior Roofing

4.9(277 reviews)
Online EstimatesOpen Weekends
AI Review Summary

Modern Exterior Roofing earns consistent praise for exceptional professionalism, clear communication, and quality workmanship across all project phases. Customers particularly appreciate the company's dedication to guiding them through insurance claims, transparent pricing options, and efficient project management—with teams completing jobs promptly while maintaining clean work sites. The company's commitment to keeping clients informed every step of the way and standing behind their work has made them a trusted choice for roofing, siding, and gutter projects.

"I cannot even begin to express how incredibly fantastic Modern Exterior Roofing was for my insurance claim. They worked hard with me and my insurance company to make sure I got a beautiful new roof. Danny, my salesperson put the extra time and effort in to professionally work with my insurance company to make sure the process was stress free and seamless. Communication was over the top. This is not a company that leaves you hanging, and…" — Craig B.
2865 S 67th St
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 262-240-6454

Why Hire a Local Roofer in Grafton?

Local Climate Knowledge

Grafton roofers understand Wisconsin's specific weather patterns and choose materials built to last in local conditions.

Building Code Compliance

Local contractors know Grafton's permit requirements and code standards, ensuring your repair passes inspection.

Faster Response Times

A local company can respond to emergencies quickly and follow up easily if issues arise after the repair.

Typical Roof Repair Costs in Grafton

Repair TypeTypical Cost Range
Minor Leak Repair$150 – $400
Shingle Replacement (small area)$300 – $900
Flashing Repair$200 – $600
Gutter Repair / Replacement$150 – $500
Section Repair (large area)$1,500 – $5,000
Emergency Repair$500 – $1,500
Full Roof Replacement$8,000 – $25,000+

* Estimates only. Actual costs vary by scope, materials, and contractor. Get at least 3 quotes.

FAQ: Roof Repair in Grafton, WI

Roof repair costs in Grafton typically range from $150–$400 for minor leak repairs to $1,500–$5,000 for extensive section repairs. Emergency repairs can cost more. The exact price depends on the extent of damage, roofing material, roof pitch, and the contractor you choose. Always get 3 quotes before committing.