MSI Building Supplies

Good 4.6 (5 reviews)

3814 Crown Bay, St Thomas 00802, U.S. Virgin Islands
Industrial Roofing
24/7 Emergency Repairs
Free Estimates
Licensed & Insured
Locally Owned & Operated

Website www.msivi.com

Phone Show phone number

Hours

Mon7:30 AM - 9:00 PM

Tue7:30 AM - 9:00 PM

Wed7:30 AM - 9:00 PM

Thu7:30 AM - 9:00 PM

Fri7:30 AM - 9:00 PM

Sat7:30 AM - 9:00 PM

Sun7:30 AM - 9:00 PM

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About the Business

At MSI Building Supplies, we pride ourselves on our versatility and technical expertise, capable of managing both residential and commercial projects with ease. Located in St. Thomas, U.S. Virgin Islands, and serving Culebra, Puerto Rico, and surrounding areas, we offer a comprehensive range of services including roof inspections, maintenance, and repairs, as well as gutter installation and cleaning. Our proficiency extends to various roofing types such as tile, flat, and green roofs, ensuring that we can tackle complex projects from start to finish. Our commitment to organization and attention to detail sets us apart. We understand the importance of delivering durable, high-quality results that provide long-term value for our clients. Our knowledgeable staff is dedicated to helping you find the right materials and solutions for your needs, ensuring a seamless experience every step of the way.

What people say about “MSI Building Supplies”?

Customer reviews reflect a predominantly positive sentiment towards the company's service and offerings. Many customers express appreciation for the helpfulness and involvement of the staff in the community. The selection of products, particularly for building materials and home decor, generally meets customer needs, with options for special ordering when items are not in stock. While some reviews note that prices can vary and certain items may be pricey, overall, the quality of service and products is well-regarded, contributing to a favorable shopping experience.

What Users Like The Most

The staff there are always so helpful.
It is always a pleasure to look around in MSI Interiors!
They have what you need on the island and will get what isn't stocked.
They have a lot of good products (name brands), and their services are good and their prices are very reasonable.
Friendly CSRs.

What Users Like The Least

Some items are still a little pricey.
Quality and/or availability is hit or miss like most places.

Services: Roof Inspection Roof Maintenance Gutter Installation Gutter Cleaning Roof Leak Repair Roof Water Damage Repair Gutter Companies Services Tile Roofing Flat roofing Shed Roof Repair Green Roof Repair TPO Roof Replacement

Recommended Reviews

Overall Company Rating

Excellent 4.6

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Cathalina John-Baptiste

Google review

May 1, 2025

The staff there are always so helpful. They are also very involved in the community taking part in cultural events like carnival.

Karen McConathy

Google review

Aug 7, 2021

It is always a pleasure to look around in MSI Interiors!
I was looking specifically for a replacement bathroom faucet and shower. They didn't have exactly what I wanted, but several alternatives.
I was also looking for a specific 'rail' tile. No one seems to have what I am looking for.
I bought my fans and light fixtures there and am still pleased with how they look!

Its not that hard, really

Google review

Jan 4, 2020

They have what you need on the island and will get what isn't stocked. Especially when it comes to quality building materials: hangers, treated lumber, tile thinset, mahogany doors, we've found everything we needed here to build our home

Ricky Quamina

Google review

Apr 29, 2019

One of two places to shop for homebuilders products and home decor. They have a lot of good products (name brands),and their services are good and their prices are very reasonable. Although some items are still a little pricey. They do special ordering.