Business Details
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Trusted Roofing & Home Renovation Services in Chantilly, VA
M. Gen. Contracting is a full-service contracting company dedicated to delivering high-quality home improvement solutions. With over 20 years of experience, we specialize in roofing, windows, siding, doors, and interior remodeling, working exclusively with top-tier manufacturers like Certainteed, GAF, Owens Corning, Andersen, and James Hardie. Our team of factory-trained installers prioritizes proper installation techniques, detailed clean-up, and consistent communication throughout every project.We serve Maryland, Virginia, and Washington DC, offering extended labor warranties and manufacturer-backed lifetime warranties on all products. Our commitment to excellence is reflected in our track record of 3,000+ completed jobs with zero unresolved complaints, backed by $1,000,000 per incident insurance coverage and HOA compliance. We emphasize transparency, competitive pricing, and customer-centric service from the initial estimate to final installation.
Services
Roofing
Windows
Siding
Doors
Interior Remodeling
Highlights and features
- We have 20+ years of experience in residential contracting.
- Our team includes factory-trained installers for precision work.
- We offer extended labor warranties on all installations.
- We maintain $1,000,000 per incident insurance coverage for client protection.
- Weve completed 3,000+ projects with zero unresolved complaints.
Services
Roofing
Our roofing services include full tear-off, ice and water protection, proper underlayment, and certified shingle installation. We use premium materials from GAF, Certainteed, and Owens Corning, ensuring durability against extreme weather. With 48-hour emergency leak response and extended labor warranties, we guarantee long-lasting protection for your home.
Windows
We install energy-efficient windows from Andersen, Pella, and Simonton with Low E coatings and argon gas. Our certified team ensures proper sealing, security features, and aesthetic customization options. Lifetime manufacturer warranties and extended labor coverage protect your investment for years to come.
Siding
We offer James Hardie fiber cement and vinyl siding solutions with foam insulation for energy efficiency. Our installations prevent warping and buckling while enhancing curb appeal. Backed by manufacturer warranties and our labor guarantee, your siding will maintain its integrity for decades.
Doors
We install Provia steel and fiberglass entry doors, patio doors, and storm doors with advanced security features. Custom options include decorative glass and energy-efficient weatherstripping. Lifetime warranties and certified installation ensure lasting performance and aesthetics.
Interior Remodeling
Our full interior remodeling services cover trim, flooring, and structural updates. We coordinate projects from design to completion, maintaining quality control and minimizing disruption. Trusted partnerships ensure access to premium materials for every renovation need.
Questions
What areas do you service?
We serve Maryland, Virginia, and Washington DC, including Loudoun, Fairfax, Montgomery, and Prince George's counties.
Do you offer warranties on your work?
Yes, we provide extended labor warranties and manufacturer-backed lifetime warranties on all products.
Are your installers certified?
Our team consists of factory-trained, certified installers for all products.
How do you handle emergency repairs?
We offer a 48-hour emergency response for roof leaks and urgent issues.
What sets you apart from competitors?
We combine 20+ years of experience, top manufacturer partnerships, and a 100% resolved-complaints track record.
