Best Roof Repair in Union, MO — Top Roofers (2026)

60 Verified Contractors 5.0 Avg Rating 1,488 Total Reviews AI-Analyzed Reviews

Top Roofers in Union, MO

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West County Roofing is praised by customers for exceptional professionalism, clear communication, and reliable craftsmanship across inspections, insurance claims, and installations. Owner Mike Grossman and his team consistently deliver honest assessments, transparent pricing, punctual service, and thorough cleanup, with customers noting their responsiveness and attention to detail throughout every project phase. The company's ability to handle complex insurance documentation and storm damage claims, combined with high-quality workmanship, has earned strong customer loyalty and multiple recommendations.

"My parents were assisted by Jeff B at West County Roofing with an insurance claim, and the experience was excellent. Jeff was professional, punctual, and extremely communicative. He worked directly with their insurance company, even meeting them at our house for the inspection, and kept us informed every step of the way. The crew was professional and did an excellent job installing their roof and cleaning up after. My parents love the new roof…" — Jaime L.
54 Old State Rd
Licensed - Not confirmedInsured - Not confirmed✓ 15 yrs in business

+1 636-484-8000

AI Review Summary

3 Brothers Gutters consistently earns praise for their rapid response times and same-day service, with customers appreciating emergency repairs completed within hours of contact. The family-owned business is noted for professional installation work, friendly workmanship, and thorough customer service that goes beyond expectations—from answering questions to securing additional damage during repairs. Customers highlight the company's reliability, quality craftsmanship on both gutter and roof projects, and genuine care in listening to client needs and delivering excellent results.

"I can’t say enough about how impressed I am with this business as a whole. Prompt Customer service, timely installation, easy scheduling and they always do an amazing job. Just got my gutters replaced and added gutter guards, went from brown to black and I absolutely love the fresh new look! My mom also had her roof replaced a couple weeks ago and she couldn’t be happier with her roof and the quality of service. This is a family owned business…" — Rachel L.
2105 Golf View Dr
Licensed - Not confirmed✓ InsuredYears - Not confirmed

+1 636-393-8181

RC Roofing and Contracting

5(185 reviews)
24/7 EmergencyOnline EstimatesOpen Weekends
AI Review Summary

RC Roofing and Contracting earns consistent praise from customers for exceptional communication, professionalism, and high-quality workmanship throughout every project. Customers appreciate their fair pricing, transparent approach (avoiding unnecessary upsells), and willingness to advocate on behalf of homeowners with insurance companies. The team's reliability, attention to detail, clean job sites, and friendly demeanor make them a trusted choice for roofing and gutter work.

"We are so appreciative of Alex for being so helpful in working with our insurance company for so long to finally get our roof and gutters replaced after a hailstorm that affected our entire neighborhood. Our insurance company was being difficult and only wanting to pay for a very small portion of our roof, but Alex helped advocate on our behalf and was supportive and willing to meet with both us and also adjusters/inspectors. We also appreciate…" — Marie G.
1901 E Fifth St
Licensed - Not confirmed✓ InsuredYears - Not confirmed

+1 636-390-7663

Utz Roofing

5(184 reviews)
24/7 EmergencyOpen Weekends
AI Review Summary

Utz Roofing earns consistent praise from customers for their exceptional communication, professionalism, and attention to detail throughout every project phase. Clients appreciate how the team goes above and beyond—whether navigating insurance claims with manufacturers, color-matching materials precisely, or accommodating tight timelines—while keeping homeowners informed at every step. Installation crews are noted for being safe, speedy, and clean, making Utz a trusted partner customers recommend for both routine and emergency roofing needs.

"Our home went through a rough patch last spring, when the tornado ripped through our area. Nothing compared to some, but a few missing shingles and roof cap were enough for us to reach out to check it out. I knew Robbie at Utz from some commercial work we had done together. While he was unable to find wind/hail damage despite our missing shingles; he went above and beyond to send samples of our roofing materials to the manufacturer and worked…" — Craig M.
3210 Old Hwy 100
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 636-221-7865

Rattini Roofing & Exteriors, LLC

5(166 reviews)
24/7 EmergencyOnline EstimatesOpen Weekends
AI Review Summary

Rattini Roofing earns consistent praise for exceptional craftsmanship, attention to detail, and honest expertise in handling both routine repairs and complex projects, including specialty work on older homes. Customers appreciate the team's responsiveness, clear communication, and efficient service delivery, with work often completed quickly without compromising quality. The company is known for fair pricing, professional conduct throughout the process, and a commitment to upholding high standards that inspire customer loyalty and referrals.

"From St. Louis all the way to California, Rattini roofing the best in the business. They were very professional and attentive to details, Terrence did a great job from start to finish and was very helpful and informative all throughout the process. Me and my wife are very grateful for coming across Rattini roofing and for the Great customer service they have shown us. If your your looking for peace of mind with quality work and reasonable…" — Patrick C.
17957 Rosemar Ln
Licensed - Not confirmedInsured - Not confirmed✓ 94 yrs in business

+1 636-675-0683

iFOAM Insulation of O'Fallon

5(126 reviews)
24/7 EmergencyOpen Weekends
AI Review Summary

I-Foam excels in professional spray foam and cellulose insulation installation, with customers consistently praising the team's expertise, efficiency, and attention to detail—from completing jobs in minimal time to thorough cleanup and going above and beyond expectations. Owner Scott Brooks and technicians like Justin and Bryan are commended for clear communication, prompt service (including same-day evaluations), and their ability to solve temperature control issues while maintaining professionalism throughout the entire process. Customers appreciate the company's responsiveness and customized approach, with many expressing strong intent to recommend and use the company for future projects.

"I have been struggling with keeping house cool during the summers and warm during the winters. Made a request to iFoam for an evaluation and was promptly contacted and had the evaluation done within a day! Bryan explained everything clearly with his recommendation. Signed everything that same day and just had them at house to complete the job. Can't wait to see the impact that it has to keep house warmer and savings over the next few…" — Jeff O.
949 W Terra Ln
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 636-339-3957

LUCAS Construction and Roofing

5(122 reviews)
Online Estimates
AI Review Summary

Lucas Construction stands out for their exceptional responsiveness, professional communication, and dedicated customer support throughout the entire roofing process—from initial assessment through insurance claim navigation to project completion. Customers consistently praise their team members (including David, D.J., Scotty, Ryan, Dave Stewart, and Payton) for their expertise, patience, and willingness to advocate on behalf of homeowners with insurance companies. With a track record of high-quality workmanship on storm damage repairs, gutter systems, and complete exterior projects, Lucas Construction delivers reliable service that customers trust enough to recommend to others and return to for future needs.

"Our house was hit by the Arnold, MO tornado (severe hail and wind damage) in March 2025. We began interviewing contractors to repair the damage (roof, gutters, chimney, siding, fencing, deck, gazebo (roof and railings), built in decorative bench and numerous decorative items in the backyard). Dave Stewart from Lucas Construction stopped by and we discussed all of the damage. After listening to Dave, we immediately knew we would be in excellent…" — Tina C.
12618 Veterans Memorial Pkwy
Licensed - Not confirmedInsured - Not confirmed✓ 8 yrs in business

+1 636-459-9328

True North Restoration of Greater St. Louis West

5(109 reviews)
24/7 EmergencyOpen Weekends
AI Review Summary

True North Restoration earns consistent praise from customers for their rapid emergency response, thorough workmanship, and compassionate professionalism during stressful situations. Clients particularly appreciate the team's clear communication, technical expertise in water damage and mold remediation, and attention to detail—with multiple reviewers noting they never felt like "just another job." The company's combination of fast turnaround times, knowledgeable staff, and genuine care for customer peace of mind makes them a trusted choice for restoration and damage repair needs.

"I honestly don’t have enough words to thank True North Restoration for what they did for my family and me. On Easter Sunday, when most people are with loved ones, they showed up—without hesitation—during one of the most stressful and overwhelming moments of our lives. A pipe broke off our toilet on the top floor, and for hours water poured destroying our master bathroom, kitchen and finished basement. It was chaos. True North didn’t just restore…" — Ashley C.
634 Trade Center Blvd Suite B
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 314-557-3970

RoofWorx - Wentzville

5(69 reviews)
24/7 EmergencyOnline EstimatesOpen Weekends
AI Review Summary

Roofworx earns consistent praise for exceptional communication, reliable project management, and high-quality workmanship. Customers particularly appreciate Austin's advocacy throughout the process—from initial assessment through insurance coordination—and the team's commitment to completing jobs promptly and as bid. The company stands out for going above and beyond to address customer needs, delivering fair pricing, and maintaining integrity that builds lasting trust.

"I would give them 10 stars if I could!! They are the most helpful company, and they go above and beyond to stand by their work. I had a piece of siding come loose at the top of my house. I contacted them and they made it a priority to come and get it fixed before the windstorm came in for the week. They are respectful and helpful in every way. Hopefully I will not need any work done anytime soon but if I do, I can rest easy knowing I have a great…" — Kevin R.
116 May Rd STE C
Licensed - Not confirmedInsured - Not confirmedYears - Not confirmed

+1 636-466-8747

KMAC Roofing

5(66 reviews)
Open Weekends
AI Review Summary

KMAC Roofing earns consistent praise from customers for their professionalism, attention to detail, and expertise in navigating insurance claims. Owner Ron and his team are recognized for clear communication throughout projects, meticulous cleanup, and high-quality workmanship even in challenging conditions, with customers particularly appreciating their ability to maximize insurance coverage and advocate on behalf of homeowners. Customers consistently recommend KMAC for both new roof installations and repairs, highlighting their reliability, integrity, and stress-free service experience.

"We just got done working with KMac Roofing on an insurance claim for a full roof and siding replacement, and honestly, the whole thing went way better than I expected. From day one to the end, they managed every detail. The KMac team really knows the insurance side of things inside and out—they stepped in when the insurance quote didn't jive with what it really took to fully replace what was damaged in the storm. Every time I started to step in…" — chris r.
4618 S St Peters Pkwy Suite A
Licensed - Not confirmedInsured - Not confirmed✓ 60 yrs in business

+1 636-561-2270

Why Hire a Local Roofer in Union?

Local Climate Knowledge

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

Building Code Compliance

Local contractors know Union'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 Union

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 Union, MO

Roof repair costs in Union 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.