Windows & Siding

Roof Repair



Kitchen & Bath

Tri-State Contracting

Building on your investment for today, tomorrow, and the future. ®


Get ahead of the winter and schedule a cleaning for your HVAC System today!

Snow Removal

Don’t wait till it’s to late! Call to schedule your season commercial and residential snow removal today.

Our Services

Windows & Siding

Update your windows and siding today to keep your home energy efficient all year round.

Kitchens & Bath

Give your favorite rooms in the home an update that both you and your guests can enjoy.



Need a little extra space? We can help with that.


With a new efficient home heating and cooling system you’ll be comfortable all year round while keeping the utility bill down.


Don’t wait till it’s to late. Let us replace your roof before it becomes a major headache.

Get an Estimate For Your Project

Get an Estimate For Your Project

Contact Info

Our Office

184 Brent Rd, Manchester, CT 06042


Open Office Hours

M-F: 8am – 6pm
S-S: 10am – 4pm


Get in Touch

Tri-State Contracting
(860) 306-8983

Estimate Form


No Project Too Big Or Too Small

We take great pride in our workmanship.

So not surprisingly, we offer a complete workmanship guarantee on all that we do, along with any manufacturer’s warranties on the products we install.

We’re not happy, unless you’re happy.

Plus, our Customer Care Program provides the opportunity for you to inspect our work at every phase of development, not just when it’s convenient for us or when your project is completed.

Because with Tri-State Contracting, LLC, you’re not just a customer, you’re also a partner.

Years Established

Completed Projects

We’ve Been Building For Over 30 Years

Experience is everything and when it comes to building a reliable home or business we have the expertise to make it all come together. From decades of working on commercial and residential projects we’ve seen it all and we’re here to use our many years of professional experience to build your vision. We know the importance of feeling comfortable while undergoing the renovation process. We promise to include you throughout to insure we are exceeding your expectations.

Call to Schedule a Quote:

(860) 432-4632

Contact Us

Manchester, CT 06042

(860) 432 - 4632