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Top-Rated Epoxy flooring pros in Grantham - Updated Nov 2026

Avatar for RL Epoxy Flooring LLC
RL Epoxy Flooring LLC
5.0(
2
)
Concrete Floor Coating-ApplyConcrete Floor Coating-Apply - For Business

Serving Grantham, NH and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

RL Epoxy Flooring LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! \n

4 neighbors recently requested a quote
Avatar for Four Seasons Masonry And ChimneyConstruction
Four Seasons Masonry And ChimneyConstruction
5.0(
3
)
Concrete Floor Coating-Apply

Serving Grantham, NH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Excellent Work on My Fieldstone Foundation! I couldn't be happier with the work Four Seasons Foundation Repair did on my fieldstone foundation. They did a great job, and I'm extremely pleased with the results. Their workmanship and attention to detail really showed. It's not easy working with older fieldstone foundations, but they handled the job beautifully. I highly recommend Four Seasons Foundation Repair to anyone looking for quality foundation work. Thank you for a job well done!"
Chimney repairs
Chimney repairs
Chimney repairs
Chimney repairs
Chimney repairs

+3

Avatar for We Do It All
We Do It All
5.0(
1
)
Concrete Floor Coating-Apply

Serving Grantham, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

"Adam and his team did an amazing job on completing a backyard fence for my family. He was hardworking and detailed with the work. Kept me updated through every step of the way from the permit process, ordering materials and check-ins as the build was happening. Our fence is great! He also completed a custom railing and gate to attach to our existing deck. Will definitely be using we do it all again for future projects."
4 neighbors recently requested a quote
C&L Cass Construction
2.8(
2
)
Concrete Finishing, Overlays & Coloring - Apply

Serving Grantham, NH and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Customers say: Quick response

"Chris worked with my schedule to get a foundation in and also fixed up my driveways, made great suggestions. He showed up and completed the work exactly as he promised and kept the site tidy all through the project. A pleasure to work with!"
8 neighbors recently requested a quote
Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)
Concrete Finishing, Overlays & Coloring - ApplyConcrete Floor Coating-ApplyConcrete Floor Coating-Apply - For Business

Serving Grantham, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
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Epoxy Flooring FAQs, answered by experts

Other garage floor concrete sealers besides epoxy include solvent-based acrylic and polyacrylic sealers, quick-drying polymer or polyurethane sealers, and scratch-resistant polyurea floor coatings that are ideal for exterior applications. These sealants come in basic clear forms and more decorative options, varying in price accordingly.

Most garage floor paints are epoxy-based and available in DIY kits. One-part epoxies are simpler to apply than two-part epoxies, which have a more involved process. Sometimes, people also use latex-based paint because it’s easier to clean up mistakes with soap and water. Either way, make sure your paint is specifically designed for concrete garage floors. It should say so on the label.

The prevention steps are essentially the same, no matter the patio material. Keep the surface clean and maintained. Ensure there's no debris buildup, and cover the whole thing in a quality sealant. If it's the start of a season or it's been a while since you've cleaned the area, use a pressure washer.

Yes, using low VOC and water-based coatings to reduce environmental impact.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The Grantham, NH homeowners’ guide to epoxy flooring services

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