Energy-Efficient Windows That Improve Comfort & Curb Appeal
At American Precision Developers (APD Boston), we specialize in professional window installation that improves your home’s comfort, energy efficiency, and curb appeal. Whether you’re replacing old, drafty windows or upgrading to a modern style, our licensed and experienced team ensures precision fitting and lasting performance.
We offer a wide selection of windows to match your home’s design and performance needs:
Classic, versatile, and easy to operate.
Expansive, light-enhancing designs that open up your living space.
Advanced glass and insulation technology that lowers energy bills.
Upgrading your windows provides more than just a fresh look. With APD Boston, you’ll enjoy:
Did you know inefficient windows account for up to 25% of a household’s heating and cooling costs? Our energy-efficient windows help keep your home comfortable while reducing utility bills.
All our installers are local, licensed, insured, and experienced. You can rely on APD Boston for precise installation and lasting performance.
We’re committed to providing fair, transparent pricing and will work with your budget to find the best solution.
We install trusted brands such as Andersen, Simonton, Ply Gem, JELD-WEN, and Milgard. Our partnerships ensure high-quality products backed by manufacturer warranties.
Hinged at the top and opening outward, awning windows allow ventilation even during rain. They improve efficiency and add modern style.
Featuring a central picture window flanked by angled side windows, bay windows expand natural light and create cozy seating or storage areas.
With four or more panels in a curved design, bow windows create elegance and panoramic views.
Hinged at the side, casement windows swing outward for maximum ventilation and energy efficiency.
Classic and versatile, double-hung windows feature two operable sashes for easy cleaning and airflow control.
Large fixed panes that frame outdoor views and bring in abundant natural light.
Custom shapes like arches, circles, or geometric patterns to add unique architectural detail.
Affordable and reliable, with one operable sash and one fixed pane.
Smooth-gliding windows that open horizontally — perfect for modern homes and tight spaces.
We also install custom patio doors, including sliding, hinged, folding, and French designs, creating seamless indoor-outdoor living.
Drafts, condensation between panes, difficulty opening, and higher energy bills are signs it’s time for replacement.
Costs depend on window style, material, size, and number of windows. We provide free, no-obligation quotes.
Most projects are completed in 1–2 days, depending on the number and type of windows.
Yes — we work with top brands that provide manufacturer warranties, and APD Boston guarantees our installation work.
From start to finish, Lowe’s is with you every step of the way.
Complete our online form to schedule an in-home consultation for a APD’s project specialist to come measure your space. During your consultation, they’ll help you select the right window(s) for your style and budget.
After your consultation, the project specialist will provide a quote that’ll include product and labor costs and financing options. Once you accept the quote, we’ll schedule a convenient time for our professional independent installer to review and validate measurements and site conditions for a successful installation.
Once your product has been received, our independent installer will contact you to schedule the installation. On the day of installation, the installer will remove and dispose of your old window(s) and then install the new one(s). All installers are background checked, insured and licensed (where applicable).
Whether you’re replacing a single window or upgrading your entire home, APD Boston delivers quality craftsmanship and trusted service.
📍 Serving Boston, Cambridge, Somerville, Brookline, Newton & nearby communities.
