Quality Windows Backed by a Lifetime Warranty

White Windows

Black Windows

Exterior Doors

Patio Doors

The Best Windows You Can Buy

Harvey Windows are made right here in Massachusetts.  There are more than 7 MILLION installed in homes across the northeast but we service towns in Massachusetts only.


Harvey has the best combination of quality and an affordable price and they are the #1 best selling windows in Massachusetts.


* BEST Quality Windows.

* BEST Window Prices.

* BEST Windows Warranty.


We'll bring sample windows to your home for you to see.


Windows Made Right Here in Massachusetts

Harvey is a local window company founded in 1961 with corporate headquarters in Waltham and a manufacturing plant in North Dartmouth.  Because Harvey windows are made locally, we can offer better prices than the large national corporations that ship windows in from other states and spend huge amounts of money advertising on TV.  Harvey Classic windows are the #1 best selling window.


25% Of Home Heat Loss is Windows & Doors

Approximately 25% of heat loss in an average home is through old drafty windows and doors.  Installing new windows and doors with current energy efficiency ratings can reduce your energy bills.  Our energy efficient windows can help lower your heating bills in winter and your air conditioning bills in summer.  *** Installing energy efficient windows and doors  is one of the few home improvement projects that pays you money back in the form lower energy bills.


Mass Save Windows Program Changes For 2026

We have worked with the Mass Save window replacement program for over 25 years but they have new guidelines in 2026 to qualify for the Mass Save rebate of $75 per window and the Mass Save Heat Loan.


* The old window you have now MUST be single pane.

* The new windows you install MUST be triple pane.

* You MUST have service with National Grid or Eversource Energy.


These 2026 guidelines limit the number of people that qualify for the rebate.  But we still guarantee the best window prices.


Are Triple Pane Windows Worth the Money?  NO

The current level of energy efficiency for double pane windows is now so good, based on Massachusetts building codes, that you do not need triple pane windows to get a very energy efficient window.


Triple pane windows cost $200 more per window than double pane windows so the Mass Save rebate of $75 per triple pane window does not offset the higher cost.  *** We generally recommend double pane windows as the better option.


We Will Pull the Required Permit

YES - A permit is required when you replace windows or doors in Massachusetts.  We will pull the permit from your town building department.  A Massachusetts Construction Supervisors License is required along with liability & workers compensation insurance in order to pull the permit.


Lifetime Warranty on Our Windows

Harvey Classic windows are the best windows you can buy.

* Lifetime Warranty on the frame.

* Lifetime Warranty on all moving parts.

* Lifetime Warranty on the glass seal.


Call Us - Or start by getting our price list and an information sheet by email.

Window Replacement Westborough MA


Phone:  774-573-1063


Office Hours: Monday to Friday 8:30 AM to 5:00 PM


We'll bring sample windows to your home for you to see and explain the installation process.


Call Us - Or fill out the form and we will email you our windows and doors price list and an information sheet as the first step of the process.


*** Our minimum job size is 6 windows.

Contact Us