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Window & Door Replacement in Buffalo, NY

Window and Door Installation by Town Building SystemsTown Building Systems has been a quality provider of replacement windows and doors in the Buffalo and Western NY area since 1975. We offer a full range of replacement windows and doors that can help improve the energy efficiency, comfort and appearance of your home. Our window and door experts will find the right product and price to fit your project and our service is second to none.

Give us a call at 716-525-8910 or contact us online to schedule a consultation for window or door replacement in Buffalo! 

Buffalo Window Replacement

Sometimes a repair just won’t cut it and new windows are absolutely necessary. But how do you know that it’s time to replace? Our experienced experts can help you determine whether you need new windows, but there are some signs you can look out for on your own.

If you’ve noticed any of the following, it may be time for new windows:

  • Energy bills that are higher than normal
  • Drafts or uneven temperatures in your home
  • Mold growth on the window sill
  • Moisture on the window sill
  • Excess condensation on the window pane
  • Faulty window operation (broken spring, inability to open or close, etc.)

Although a repair can fix some problems, full window replacement is sometimes necessary—especially if yours are old. Windows made today are much more energy-efficient than those made even five years ago!

Door Replacement Services in Buffalo, NY

A new door may be a great option, but how do you know when it’s time to replace your door? We can help you determine whether you need a new door or not, but there are some signs to be on the lookout for that indicate you may need replacement. These include:

  • Energy bills that are higher than normal
  • Drafts of uneven temperatures in your home
  • Mold growth around the door frame
  • Moisture around the door frame and/or on the floor by the bottom of the door
  • Excess condensation on the glass (on patio doors)
  • Faulty operation (door sticks, doesn’t latch properly, etc.)
  • Cracks in the door

Sometimes a repair is enough, but full replacement is necessary in some cases—and can help improve the interior and exterior aesthetic appeal of your home

Schedule a Free Energy Audit in Buffalo Today

Do you think you are losing a lot of air through your windows or doors? Find out just how much by scheduling a free energy audit to discover how much energy you’re losing from your windows, doors, attic, basement and walls!

Call us today at 716-525-8910 or contact us online to schedule a free energy audit! See how Town Building Systems can help save you money by replacing your current windows or doors with a more energy-efficient option. 

Energy Audits

We can help you save money and live more comfortably with our home energy audit services

Residential Insulation

Our insulation team adds energy efficiency, comfort and value to new and existing homes.

Commercial Insulation

We are a leading provider of insulation for contractors and builders.

Windows & Doors

We offer beautiful, durable window and door products for your home.


No matter your gutter needs, the Town Building Systems team has you covered.

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