Top-Quality Fiberglass Windows for Homes in the Minneapolis & Duluth Areas

At Due North Windows & Doors, we help homeowners across the Minneapolis and Duluth areas experience the lasting performance of fiberglass windows. Engineered for strength and energy efficiency, these windows are ideal for Minnesota’s demanding climate. Our team has over 15 years of experience installing premium window systems that protect homes from harsh winters, humid summers, and everything in between. With quality materials, expert installation, and responsive communication, we make upgrading your windows a rewarding experience from start to finish.

Premium Fiberglass Windows for Exceptional Performance

We install fiberglass replacement windows from trusted names like Pella, Marvin, Kolbe, and Andersen—brands known for precision engineering, timeless design, and top-tier performance. These manufacturers have earned their reputation for delivering fiberglass windows that combine durability, style, and energy efficiency in one outstanding package. By partnering with these leading brands, we give homeowners confidence that every window will perform beautifully for decades.

Why homeowners love our fiberglass windows:

  • Unmatched strength – Fiberglass frames are up to eight times stronger than vinyl, resisting expansion and contraction in extreme temperatures to maintain a perfect seal year-round.
  • Exceptional energy efficiency – The dense, insulated material minimizes heat transfer, keeping indoor temperatures consistent while helping reduce heating and cooling costs.
  • Timeless appeal – Fiberglass can be painted in any color and styled to match both traditional and contemporary architecture, giving you complete design flexibility.
  • Low maintenance – These windows won’t warp, rust, or rot, and their durable finish means you’ll never have to scrape or repaint them.
  • Superior longevity – With proper installation, fiberglass windows can last up to 50 years, delivering outstanding return on investment.

Precision Fiberglass Window Installation from Minnesota’s Trusted Experts

Our skilled installers are meticulous about every detail of your fiberglass window installation. We ensure exact fits, airtight seals, and flawless finishes that enhance your home’s comfort and curb appeal. Every project is backed by our limited lifetime warranty for long-term peace of mind.

Schedule Your Free Consultation

Discover the lasting beauty and performance of fiberglass windows with Due North Windows & Doors. Contact us today to schedule your free design consultation and estimate.

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Five-Star Reviews

What Our Clients Are Saying

Derek with Due North Constructionis extremely knowledgeable and honest. We had the team out for exterior work onour home and everything went as planned. We would recommend him to anyone whoneeds exterior work done.

Cameron H.

Tampa, FL

I’d highly recommend Due North forany window or construction needs! Derek and the team have completed two significant projects on my home, including full window replacements. Very knowledgeable, honest, and professional. 5 stars hands down.

Adam M.

Tampa, FL

We're thrilled with our new windows, thanks to Derek and the skilled team at Due North Windows and Doors. Their professionalism and efficiency truly stood out; the project was completed promptly and with impressive attention to detail. If you're looking for top-notch service and outstanding results, Due North is definitely the way to go.

Gunn Design

Tampa, FL

Derek and the team at Due North were awesome to deal with for our roof replacement. They were very gracious about our insurance company taking forever with the process but he guided us through the whole experience. A+ business!!

Garret S.

Tampa, FL

We’ve worked with Derek on multiple projects and have always been impressed by his fairness and dedication to delivering the highest quality. He consistently goes above and beyond to ensure every detail is done right. Highly recommend.

Ibrahim R.

Tampa, FL

Due North was a fantastic contractor from start to finish. They guided us through the claims process and provided exceptional service/construction thereafter. HIGHLY recommend.

Nicholas L.

Tampa, FL

We 100% recommend Due North! Derek and his crew were extremely thorough, efficient and professional. We are loving our beautiful new roof, gutters, and soffit/fascia!

Celeste S.

Tampa, FL

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