Portage Exteriors, was professional and amazing from start to finish. They where on time, gave an extremely reasonable quote and did an outstanding job on our gutters. We had a previous gutter company do it two years prior that was an outright disaster and caused some significant basement-flooding. Portage Exteriors, went the extra mile, showing us teamwork and checking in frequently with us to ensure we were happy. John was so kind, excellent at his craft, and all about building a long-term relationship with his clients through good work ethic. We will definitely use them again!”

Paige Fraga


Portage Exteriors, LLC is a Fully Licensed, Portage, MI-based Roofing & Exteriors Company with over 33 Years Experience. We provide clients with professional, top of the line services that cater to their specific project needs and requirements.

We provide:

100% Customer Satisfaction

Efficient and Detailed Workmanship

Lifetime Material & Labor Warranty

Michigan-Owned & Operated

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“I recommend Portage Exteriors LLC, 100%! John the owner is friendly, keeps you updated, works fast, and answers all questions with patience and courtesy. John worked with me every step of the way to make sure I received the best price to re-do my roof that was in bad shape. So, I turned around and rehired Portage Exteriors again to do my windows and siding. Never had better customer service from anyone working on my home.”

Ashley Martin

“I highly recommend Portage Exteriors. They know their business and take time to counsel their clients on what they need and what they want. Portage Exteriors does a thorough job keeping open communication with their clients, and when it is complete, they do a superior job cleaning up. Portage Exteriors does an excellent job overall. I have recommended them to numerous home-buyers and highly commend his workmanship.“

Jan Weir, Realtor


Roof Replacement & repair

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West Michigan’s trusted Roofing experts

Does your roof leak? Has your roof aged out? Do you have storm damage?


We are a GAF-Certified Contractor, who uses Materials such as Asphalt, Metal, Cedar Shake or Slate-Composite, to either Replace or Repair your roof.

GAF shingle in “Pewter Gray

GAF shingle in “Hunter Green”

GAF shingle in “Barkwood”

GAF shingle in “Charcoal”

GAF shingle in “Hickory”

GAF shingle in “Cedar Falls

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West Michigan’s trusted Siding experts


Is the siding on your home or business looking outdated? Have you noticed leaks inside your property? Are your energy bills out of control?

Siding Replacement from the experienced professionals at Portage Exteriors, LLC is a wise investment in the long-term value of your residential property, adding to the curb appeal, using Vinyl Siding, Hardie Siding, Wood Siding, or Metal/Aluminum Siding.

Whether you want to replace your siding for purely cosmetic reasons or you're worried about the integrity of your current siding, we'll help you renew both the style and protection of your property.

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West Michigan’s trusted Window experts

Do you want to raise your home’s value? Increase safety and security? Enhance energy efficiency? Block outside noise?

Window Replacement from the experienced professionals at Portage Exteriors, LLC is a solid investment in improving the aesthetics of your home, keeping energy bills down, add natural light, curb appeal and reducing drafts.

Whether you’re replacing one window or many, we’ll help you choose from various styles, materials, and finishes to match your home’s design.

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West Michigan’s trusted Deck experts

Why do I need a new Deck? Is my Deck falling apart? Do I need a more spacious or different design for my Deck?

Deck Replacement from the experienced professionals at Portage Exteriors, LLC can help you create a stunning outside space for entertaining or relaxation.

Whether you’re replacing an unsteady railing or joist, sagging or rotting material, unsecure posts, or wish to design a more up-to-date and functional deck, we utilize materials such Composite Decking, PVC Decking, or Wood Decking to tailor your Deck to your specific desire.

Portage Exteriors, replaced a flat section of my roof, which was leaking into my home. There pricing was very fair and his craftsmanship was superb. The best part about working with Portage Exteriors was keeping their "word". The cost of the project did not go over his quote, and he worked well into the dark to finish the roof before an expected rainstorm. I will be replacing my main roof in the next few years and Portage Exteriors will be my first phone call.”

Tara Nulty

“Fantastic work! The Roof on the house and garage roof looks wonderful. Very professionally done, with great attention to detail. They started the job and worked until it was done, no delays of any kind. The yard was pristine after they left, no one would know they had ever been there. I highly recommend Portage Exteriors. I know you will be as happy with their work as I am.”

Martin Engler


We service Kalamazoo County, Barry County, Kent County, Calhoun County, Allegan County, Van Buren County and St. Joseph County.

“We found Portage Exteriors through nextdoor.com. They are friendly, knowledgeable and honest. After a few estimates we hired Portage Exteriors because they spent time explaining exactly what the job would entail from start to finish and their quote was a few thousand dollars less than the others. They took pictures to show myself and my husband since neither is us are able to climb a ladder. Portage Exteriors is licensed and insured, offers a 20-year labor warranty and is a contractor you can trust. The best part is they are local:) We highly recommend Portage Exteriors for all of your home-improvement needs.”

Judy George

“Fantastic workmanship and very well priced. Did everything professionally and in a timely manner. John was very nice and made sure everything was to our liking. Will definitely use them again for future projects. If you are on the fence about getting your roof redone or any other exterior project, just contact Portage Exteriors and ask for John and get a quote. You'll be happy you did.”



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