Apex General Contracting

Roofing Experts Serving Illinois & Wisconsin For 20 Years

About Apex General Contracting

Raising the standard in roofing, one community at a time

Apex General Contracting has been serving homeowners and businesses in Illinois & Wisconsin with top-rated roofing and catastrophe restoration services since 2006.

A Local Roofing Company You Can Trust

Founded in 2006, Apex General Contracting began as a family-built business led by owner Jim Stringham, with help from his father, also named Jim. From the very beginning, family has been at the heart of the company. In those early years, Apex operated satellite offices in Tennessee and Texas, while Jim’s mother handled paperwork from the family basement.

Jim was born and raised in northern Illinois, where he now continues to live and raise his own family. In 2010, Apex opened its corporate office in South Beloit, Illinois, creating a central home base for operations and customer service. This move helped the company stay more connected to clients while also allowing Jim to spend more time with his wife, Bridget, and their children, Landen and Berkley.

As Apex grew, so did its reputation. In 2010, the company was recognized by both the Inc. 500 and Top 100 Roofing Contractors as one of the fastest-growing private companies in the country.

Continued growth led to another milestone in 2012, when Apex moved into a 5,000-square-foot corporate office with a large in-house training room. This expansion reflects the company’s commitment to quality workmanship, exceptional service, and ongoing team development. By combining skilled professionals with modern technology, Apex strives to bring lasting value to every property it serves.

Today, Apex is proud to be an accredited member of the Better Business Bureau (A+ Rating), a GAF Master Elite Contractor, an Owens Corning Platinum Preferred Contractor, and Mule-Hide Certified. Just as important, the company remains committed to its community through charitable involvement and environmental responsibility, including recognition through OC Platinum Recycling Awards and support for organizations such as VetsRoll and Wimpy’s Christmas Fund.

At Apex General Contracting, quality, service, and community remain the foundation of everything we do.

Better Business Bureau Torch Awards | Apex General Contracting
Stringham Family | Apex General Contracting
Training Facility | Apex General Contracting
Charity Donations | Apex General Contracting
Sky Carp Sponsorship | Apex General Contracting
Madison, WI Roofing Services | Apex General Contracting

Best-in-Class Local Storm Damage Restoration Services

Since 2006, Apex General Contracting has specialized in storm damage and catastrophe restoration, including repairs related to wind, hail, and tornado damage. We are committed to staying at the forefront of exterior renovations by combining advanced technology with ongoing industry education to help restore and protect the value of our clients’ properties.

As proud members of the Owens Corning Platinum Preferred Contractor network, the Better Business Bureau, and the GAF Master Elite Contractor network, we hold ourselves to the highest standards of quality and service. Our team is dedicated to exceeding customer expectations at every stage of the restoration process.

Best-in-Class Local Storm Damage Restoration Services | Apex General Contracting

Why Choose Apex General Contracting?

At Apex, we strive to set the standard for excellence in the roofing & restoration industry. With an unwavering commitment to quality, safety, and customer satisfaction, we continuously elevate craftsmanship and service standards in every project we undertake.

Passion

We care deeply about our craft, our employees, and our clients.

Leadership

We specialize in experience and outstanding customer service.

Community

Apex strives to give back to the communities we serve.

Trust

Don't just take our word for it, hear from our customers.

Expertise

Our knowledge and experience set the industry standard.

Industry-Leading Training & Certification

At Apex General Contracting, ongoing education is a core part of our commitment to excellence. We are one of the few roofing companies in the region to provide in-house training at our state-of-the-art facility, allowing our team to stay current on the latest industry standards and best practices. With more than 20 certifications in residential and commercial roofing, as well as multiple licenses in roofing and insurance adjusting, our team brings extensive knowledge and expertise to every project.

Industry-Leading Training & Certifications | Apex General Contracting
RAFTRx Roofing + Exteriors | Top-Rated Full-Service Roofing Contractor

Hometown Service. Nationwide Strength.

Apex General Contracting is part of the RAFTRx Roofing + Exteriors family, providing a strong regional footprint that spans across 16 states. By partnering with a unique selection of local businesses across the country, RAFTRx has built a network of experienced residential and commercial roofers with a history of quality work and excellent customer service. Together, our brands have more than 100 years of experience in roof repairs and replacement.

Apex General Contracting | RAFTRx Roofing + Exteriors
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Regal Roofing | RAFTRx Roofing + Exteriors

Roofing Services from Experienced Professionals

Residential Roof Repair | Apex General Contracting

Residential Repair & Replacement

Storm Damage Roofing & Restoration | RAFTRx Roofing + Exteriors

Storm Damage Restoration & Repair

Commercial Roof Replacement | Residential Roof Repair | Apex General Contracting

Commercial & Multi-Family Roofing

Strength through Leadership

Jim Stringham

Jim Stringham

Founder & Brand President
Brandon Rhymer

Brandon Rhymer

General Manager
Jennifer Williams

Jennifer Williams

Office Manager
Michael Thielen

Michael Thielen

Regional Sales Manager
Joesph Metz

Joesph Metz

Sales Manager
Austin Galvan

Austin Galvan

Production Manager
Dorian Nordheim

Dorian Nordheim

Lead Service Technician

Contact Apex Today!

At Apex General Contracting, our local experts are dedicated to delivering best-in-class craftsmanship and exceptional customer service.

100% Free Roof Inspections

No cost, no obligations, and we’ll work around your schedule.

Insurance Claims Assistance

Our team are experts at navigating the insurance claims process.

Your Roof, Our Reputation

Over 500 verified Google reviews, Apex averages 4.7/5 stars.

2,000+ Roofs Replaced Every Year

With decades of combined experience, our team is licensed & highly-trained.

20-Point Inspection Process

We focus on ensuring every component of your roof is evaluated.

Protection, Precision, & Value

Get lasting protection from top-quality materials and attention to detail.

Restoration Above the Rest