Slide Full service home improvement from start to finish, with a payment plan that works for you. Zero down, no payment, no interest. Great Financing Options Request a Free Estimate Slide Grand Rapids' most trusted contractor with top quality materials, expert installation, and deep warranties. Providing customers peace of mind through the highest attention to safety and quality. We treat your home as if it is our own. Request a Free Estimate

Licensed and Insured Home Improvement Contractors


For any home in West Michigan, a dependable roofing system is key to the overall health of the structure. Avalon Building Concepts is an experienced and versatile Grand Rapids roofing contractor. From asphalt shingles to flat roofing systems, our highly trained technicians install over 400 roofs a year.


At Avalon Building Concepts we carry and install the highest quality vinyl siding products on the market today. Our professional installers can help you select the best siding products for your property’s protection and curb appeal. Soffit systems help add a finishing touch while providing ventilation to help prevent roof structure and rafter decay.


New windows can dramatically affect the look and beauty of your home by adding light and providing a feeling of spaciousness. Avalon Building Concepts offers a variety of custom-fit, maintenance-free, energy-efficient replacement windows, proven to reduce heating and cooling costs, as well as dramatically improve the beauty of your home.


Stay warm in the winter and cool in the summer with professional blown-in insulation services from Avalon Building Concepts. Home insulation is not only about comfort- you can save up to 33% off your heating and cooling costs by properly lining your attic and sidewalls.

The Avalon Advantage

We are the contractor you can trust. As Western Michigan’s go-to resource for siding, window, insulation and roofing, we know your home exterior needs to be dependable- and that’s why you can depend on us.

Rely on an experienced and knowledgeable team. 30 years of experience means 30 years of customer satisfaction. You get your project done right the first time, every time.

We work for you, and that’s why the days of waiting around for your contractor are over. You get on-time appointments you can set your watch by.

We treat your home as if it is our own. Unlike other contractors who leave a mess, we promise to leave your property just as we found it.

You get fair, honest pricing outlined upfront- no sales gimmicks, no hidden costs, no hassles.

A project isn’t complete until the customer is satisfied. You are guaranteed prompt, professional, start to finish service until all your needs are met.

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