Our Energy Efficient Windows Can Help Save You Money

All of our windows include the energy efficient glass package to help save you money on your energy bills all year long.  There is a gas between the panes called Argon gas and a transparent coating on the glass called Low E that reflects heat back in the direction it came from.  This keeps the heat inside your home in the winter months and keeps heat on the outside of your home in the summer months.  0% Financing is available.

25% Of Heat Loss is Windows and Doors

If you have old windows installed more than 25 years ago, you do not have windows that meet current energy efficiency codes.  You are losing money on your energy bills.  Replacing windows is one of the few home improvement projects that actually pays you back in the form of lower heating bills in winter and lower air conditioning bills in summer.


Are Triple Pane Windows Worth It?

Our opinion is that triple pane windows are NOT worth the higher cost vs double pane windows.  Although there is a minimal improvement of energy energy efficiency over double pane windows, it is not that much.  Triple pane windows cost $150 more per window than double pane.  The energy efficiency code requirements for double pane windows is now so good that you do NOT need triple panes.


Harvey has dealer locations across 12 states but we service towns in Massachusetts only.


* 30+ Years Experience.

* Windows, Doors, Siding, Painting.

* Easy Online Estimates.

* Lifetime Workmanship Warranty.


Contact us for a free estimate for new energy efficient windows or doors for your home.


Visit Our Showroom or We Will Bring Samples to Your Home

We service all of Metro West MA and Central MA


Quality Always Matters.  Quality Lasts Longer.

We sell only high quality products and we hire only the best installers.  Our replacement windows, doors, and vinyl siding projects come with a Lifetime Workmanship Warranty.  The product warranties come from the various manufacturers.  We cannot promise to be lowest price but we can promise to offer the best products and the best warranties.


100% Financing Available

* 0% Interest For 18 Months.  Must Payoff in 18 Months.

* 7.99% For 60 Months.  No Penalty For Early Repayment.


1.)  Contact us for a price quote for your project.

2.)  Review financing options with your estimator.

3.)  Click this image to apply online.

We Also Accept All Major Credit Cards.


Contact us for an in-home estimate or request an estimate by email.


Our Showroom Location:

Bay State Window Experts

108 Milk Street (Route 135)

Westborough, MA 01581


* Serving MetroWest & Central Mass.


Showroom Hours (by appointment)


Call Us:  774-573-1063


Or fill out the form to request information.


We'll Bring Samples To You


*** Our minimum job size is 5 windows or 1 door unless you are also doing other work.



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