Serving Westhampton and Northampton, MA and the Pioneer Valley

Serving The Pioneer Valley for 25 years

James Roberts Roofing - Logo
House Window installation Windows

Energy-Saving Window Replacement

Do your current windows leak, rattle in the wind, or cost you a small fortune in heating and energy costs every year? If yes, it might be time to consider a window upgrade or a full replacement.

  • Anderson windows

  • Velux windows

Brands we install

If you’re interested in replacing windows that have broken, or have stopped functioning properly, you've come to the right place!


James Roberts Roofing has over 25 years of experience in the roofing, window and siding business. We warranty our work and our materials. Don't delay to give your home the window upgrade it deserves. Call for a FREE estimate on window replacement.

Experience you can count on

Ask about our

referral program


We also repair broken windows. During the winter, we do snow removal and ice dam roof repairs.