Why Us

Windows by ABG

Windows in Maine can come with a slew of requirements. Animals, intruders, and weather are all valid concerns. Windows offer fantastic views and lighting, but are essentially a gap in your home's structure and privacy. They require specialized installations and care, but ABG has you covered! We'll keep the rain and bugs out while letting your home radiate with the morning sun too.


From screens to protective storm windows, we will ensure your house is secure, beautiful, and structurally supported throughout.

Repairs & Upgrades

Got windows? No problem! There's always room for an upgrade, whether it be for sleek new designs or protecting your family from the elements.

Fresh Installations

Whether you need your home's framing modified or built from the ground up, our framing and window installation team will join forces to give your home the changes you're longing for.

Industry Standards

ABG adheres to strict industry standards for structural integrity, safety, and more. We build strong frames, to your specifications.

Worksite Safety
  • OSHA Compliant
  • Supervisors on Site
  • Legal Working Hours
Built With Integrity
  • New, Strong Wood
  • Proper Spacing & Axis
  • Vital Reinforcements

Experience the delight of paradigm vinyl windows, built and delivered directly from Portland!

Look at the views through beautiful Anderson wood & composite windows

Go robust with Marvin wood, metal, and fiberglass windows

ABG's Framing services are the perfect solution for new construction projects. We can install windows in non-ABG sites, but we highly recommend discussing all of our affordable services if your project has not yet begun.

From aluminum or composite frames to fiberglass and vinyl, ABG is here - Just ask! Learn more about window framing options.
Using odorless and colorless gases and materials, we'll ensure your window doesn't let rain or air leak into or out of your house unless you want it to.
Our experienced team will advise you on the numerous types of windows. Whether it be hinge operated, sliding, or anything else, you can trust ABG to consult you on all low-leakage, affordable, secure, and premium windows.

American Building Group

If you would like a quote simply fill out this form and we will be in touch, or feel free to call or email us!

Quotes represent expected costs, but are not considered official or binding agreements.

request a quote

We'll get back to you within the next business day!