★★★★★ Guimauto Construction ★★★★★

★★★ Guimauto Construction ★★★

More Than a Makeover
— It’s a Fortress

At Guimauto Construction, we specialize in delivering high-quality construction solutions tailored to your needs. Whether it’s siding, roofing, gutters, decking, or window and door installations, our skilled team is here to bring your vision to life. With a commitment to precision and unmatched craftsmanship, we’re proud to be Massachusetts, New Hampshire, and Rhode Island’s trusted partner in home improvement. Let’s create something extraordinary together.

Roofing, siding, decking and trim — delivered with craftsmanship, built to last, and trusted across Massachusetts, New Hampshire and Rhode Island.

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★★★★★ About Guimauto Construction

Building Quality, Trust, and Lasting Relationships

From Brazilian roots to American craftsmanship, Guimauto Construction turns dreams into lasting homes.

Founded by Tullio Guimaraes, a visionary entrepreneur inspired by his father’s legacy, Guimauto Construction was built on the values of honesty, dedication, and excellence. What began as a dream has grown into a family-owned company committed to quality, trust, and care. Every project is more than just construction — it’s a reflection of our passion for building with purpose, treating every home as if it were our own.

Start Immediately

Your project begins as soon as you’re ready.

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Experienced & Reliable Team.

At Guimauto Construction, every project is built on trust, professionalism, and precision. We believe your home improvement journey should bring you peace of mind — and that starts with safety. Our team is fully insured, ensuring that your property is always protected throughout the entire process. We assist you in obtaining all necessary permits and licenses, complying with local and state regulations to keep your project running smoothly. With years of hands-on experience, our trained professionals follow the highest industry standards, using only premium materials and trusted brands. From planning to final touches, we guarantee exceptional craftsmanship and lasting results — because your satisfaction is our foundation.

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Why Choose Guimauto Construction?

The Difference Is in the Details

At Guimauto Construction, we don’t just deliver construction services—we build experiences. Our team’s dedication to starting projects immediately ensures we meet your timeline without compromising quality. Every project, big or small, benefits from our personalized attention, premium materials, and industry expertise. When you choose us, you gain a partner invested in your property’s success.

Experienced Craftsmanship

Skilled professionals dedicated to excellence.

Transparent Communication

Clear and consistent updates throughout the process.

Our Services

Tailored Construction Solutions for Every Need

Decking Construction

Custom-built decks designed for style and functionality.

Roofing Services

From repairs to full replacements, we protect what matters most.

How We Bring Your Vision to Life in 4 Simple Steps

At Guimauto Construction, we make your project simple and stress-free with a streamlined process focused on precision, communication, and quality. Here’s how we turn your ideas into reality:

See the Transformation: Before & After

Real Projects, Real Results

At Guimauto Construction, we take pride in the incredible transformations we deliver for our clients. From outdated and worn spaces to stunning and functional areas, our work speaks for itself. Explore some of our favorite projects to see the difference expert craftsmanship makes.

Let us turn your space into something extraordinary! Contact us today for a free consultation and see how Guimauto Construction can bring your vision to life.