At Mammoth Contracting, our mission is to transform the way people view the exterior restoration industry by setting new standards and expectations. If you live in Chicago and are looking for roofing, siding, or gutter installation for your home or commercial property, Mammoth Contracting is your contractor of choice.
We owe our growth to our top-tier customer service, stunning results, and 100% commitment to your satisfaction. While the concept may seem simple, the truth is the results have been explosive.
Thanks to our industry-leading Mammoth Two Tusk Lifetime Warranty, our customers have been able to achieve a sense of security they simply couldn’t find anywhere else. If you’re looking for a siding, gutter, and roofing company that leads the pack, choose Mammoth Contracting in Chicago. You can rest assured that we've always got you covered.
We know you care for your home or business. That’s why you want only the best for your residential or commercial property. At Mammoth Contracting, we believe in providing top-tier customer service from beginning to end. That’s why we offer free roof inspections and estimates. When we begin your inspection, you’ll be able to see the Mammoth difference in how we treat you, how we treat your property, and the straightforward approach we take. That way you don’t have to commit until you know we’re the best choice.
Mammoth Contracting isn’t one of the fastest-growing roofing companies in the nation for no reason. One of the reasons people know they can rely on Mammoth is our commitment to holding ourselves accountable. Our roof replacement services come with a transferable, not-prorated, lifetime warranty that covers both materials and labor. This means if you ever experience a leak or problem, we’ll come check it out for free. No hassles.
At Mammoth Contracting, we believe the proof of the pudding is in the eating. That’s why we prefer to let our record speak for itself. If you’d like to get an idea of the efficiency of our operation, the level of our customer service, and our top-quality results, don’t simply take our word for it. Check out our reviews on Google, Facebook, HomeAdvisor, Top Rated Local®, and more.
One of the most important things to consider when hiring a roofing contractor is knowing they’ve put systems in place for your protection. At Mammoth Contracting, each of our Chicago roofers is covered by general liability and worker’s comp insurance. On top of that, we ensure all our team members are trained in and put into practice OSHA safety standards. We always pull permits when we need to and are licensed in every municipality we do business.
One of the biggest ways we set ourselves apart from other roofing companies is constant, consistent communication. However, we understand it’s one thing to give lip service, but another thing to follow through. At Mammoth Contracting, we assign a dedicated project manager to each of our customers. So whether you’re replacing your residential or commercial roof, you can expect great service and project checks the whole way through.
HAS YOU COVERED
All of our work is backed by our industry leading lifetime warranty on both workmanship and materials. If you ever have any problems, we will come out and make it right. Guaranteed.
Mammoth was professional and maintained consistent communication throughout the repairs made to my roof
Mammoth was professional and maintained consistent communication throughout the repairs made to my roof. Would highly recommend. …Read More
These guys are awesome. Scott and Tim are great to work with. Scott coordinated with USAA to get my roof approved, when other roofers couldn't. He explained the contract in detail and upheld the condi…Read More
Great company. Open and honest communication throughout the whole roofing project. Scott and his team will guide you through the insurance and HOA paperwork. The hardest decision we had to make was wh…Read More
Scott (and Tim) deliver actually more than they promise. My roof was completed actually 2weeks early. They started around 3:00 one afternoon (after they called to obtain permission to start early) and…Read More