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Business Details
24 Years
experience
Expert Roofing & Siding Services in Rockford, IL
JM Construction Group was founded in 2002 with a commitment to quality construction, honest service, and great value. Our team brings decades of combined experience in residential and commercial roofing, siding, windows, and gutters, serving Rockford, IL, and the Southern Wisconsin Stateline areas. As a Preferred Owens Corning Contractor and A+ BBB-rated business, we have completed over 5,000 projects, earning recognition for excellence in roofing, siding, and overall contracting.

Our expertise in storm damage restoration ensures seamless coordination of repairs, while our dedication to customer satisfaction is reflected in our 4.9/5.0 client ratings and 30% referral rate. We prioritize workmanship warranties, financing options, and free estimates to deliver reliable, transparent solutions tailored to each client's needs.
Services
Residential Roofing Commercial Roofing Copper Roofing Metal Roofing Siding Installation Window Replacement Gutter Services Storm Damage Restoration Insurance Claims Assistance Free Estimates
Details
  • Year established: 2002
Highlights and features
  • We have completed 5,000+ residential and commercial projects since 2002.
  • Our team holds certifications as Owens Corning Preferred Contractors.
  • We offer bundled storm damage restoration services for roofing, siding, and windows.
  • Workmanship warranties and financing options ensure long-term value.
  • 24/7 support for urgent storm damage assessments and insurance claims.
Associations and certifications
  • Owens Corning Preferred Contractor
  • BBB A+ Rating
What people say
Professional and timely service Quality work at fair prices Seamless insurance claim process Excellent storm damage restoration Highly recommend for roofing needs
Services
Residential Roofing
We specialize in durable residential roofing solutions, including asphalt shingles, metal, and copper materials. Our team ensures proper installation and repairs to protect homes from weather damage. Clients benefit from energy-efficient options and lifetime warranties on select products.
Commercial Roofing
Our commercial roofing services address flat and sloped roofs for businesses, using materials like TPO and EPDM. We prioritize leak prevention and long-term durability. Clients receive tailored solutions for warehouses, offices, and industrial properties.
Storm Damage Restoration
We handle full-service storm damage restoration for roofs, siding, and windows. Our team coordinates insurance claims and provides rapid repairs. Clients avoid the hassle of managing multiple contractors for post-storm recovery.
Siding Installation
We install vinyl, fiber cement, and wood siding to enhance home aesthetics and weather resistance. Our process includes precise measurements and seamless integration with existing structures. Clients gain improved curb appeal and long-lasting protection.
Window Replacement
Our window replacement services feature energy-efficient vinyl and composite options. We ensure proper sealing and insulation to reduce utility costs. Clients enjoy enhanced comfort, natural light, and modern designs tailored to home styles.
People
Justin Swanson
Founder and President
Justin Swanson founded JM Construction Group in 2002 after working as a union commercial roofer. He leads a team focused on continuous improvement and customer-centric service. His leadership has earned the company multiple local awards and a 30% referral rate.
Questions
What areas do you serve for roofing and siding projects?
We serve Rockford, IL, Milton, WI, and surrounding areas including Belvidere, Cherry Valley, Roscoe, and Janesville.
Do you offer financing options for home improvement projects?
Yes, we provide financing options to make roofing, siding, and window upgrades more accessible for homeowners.
Are your roofing services covered by warranties?
All projects include workmanship warranties, and select materials come with lifetime manufacturer warranties.
How do you handle insurance claims for storm damage?
We assist with insurance claims by providing detailed documentation and coordinating repairs covered by policies.
What sets JM Construction apart from other contractors?
We offer one-stop service for roofing, siding, windows, and gutters with a focus on quality, transparency, and customer satisfaction.