What areas does CARP Home Improvement serve?

CARP Home Improvement serves the entire DMV area including Northern Virginia, Washington DC, and Maryland.

Is CARP Home Improvement licensed and insured?

Yes, CARP Home Improvement is fully licensed and insured to perform remodeling and home improvement work in Virginia, DC, and Maryland.

What remodeling services does CARP Home Improvement offer?

CARP Home Improvement specializes in kitchen remodeling, bathroom renovations, custom carpentry, deck construction, and general home improvement projects.

How do I get a free estimate from CARP Home Improvement?

Request a free estimate at https://carphomeimprovement.com/contact or call (703) 508-4662.

Start Your Project

Window & Door Installation

Window and Door Replacement Services in Northern Virginia

Improve your home's energy efficiency, security, and curb appeal with professional window and door installation from CARP Home Improvement. Serving Northern Virginia and Washington D.C., we provide expert installation services that enhance comfort, reduce energy costs, and add lasting value to your property.

Our Window & Door Services Include:

Replacement window installation
Entry door replacement and installation
Interior door installation
Patio and sliding door installation
Window trim and casing
Door frame repair and replacement
Weather stripping and sealing
Hardware installation and upgrades
Storm door installation
Custom door and window solutions

Whether you're replacing old, drafty windows, upgrading to energy-efficient models, or installing new doors to improve your home's appearance and security, our licensed contractors ensure proper installation that maximizes performance and longevity. We handle all aspects of the project, from precise measurements to final trim work and finishing details.

Serving homeowners in Manassas, Centreville, Woodbridge, Gainesville, and throughout the Washington D.C. metro area, CARP Home Improvement delivers quality window and door installation backed by professional craftsmanship and personalized service.

Ready to upgrade your windows or doors? Contact us for a free estimate and energy-efficient solutions tailored to your home.

Real projects, real results

Why Homeowners Choose CARP Home Improvement

"These guys are the best! They listened carefully to what I wanted and did an absolutely fantastic job! They were mindful of my timeline and budget snd very professional. I will definitely use them again and recommend them to my friends. I couldn’t be hsppier with their work!"

- Elizabeth Fisher, Burke, VA

"We have used Sergio many times to do many things … he has done new bathrooms, a kitchen, lots of carpentry … he has skills to fit every need and is fabulous to work with! Highly recommend Carp Home Improvement! "

- Sandra Long, Woodbridge, VA

"I have worked with Sergio/CARP Home Improvement Inc on several projects, most recently window replacement in my historic DC rowhouse. Sergio and his team are highly skilled and professional in their approach. They are neat and clean and my house was left in great condition after they completed the work. Sergio is a most responsive and congenial communicator. I highly and without reservation recommend him and his company."

- Sharon Winget, Bristow, VA

"I’ve used this company several times now. First to reset my custom front door with all new trim. They did an excellent job with precision. They have done many other jobs and I always know I can trust Sergio to give me an honest price and get the job done professionally."

- Teresa Schultz, Fairfax, VA

"Sergio and team are excellent and innovative in thinking through projects. They have solved a number of challenges in my home that others couldn’t solve with a terrific result—bathrooms and closets to name a few. I’m a repeat client and will continue to be!"

- Stephanie Allen, Gainesville, VA

Sergio has undertaken multiple jobs for us over the past 15 years, including three full bathrooms renovations. His work is of the highest quality and his attention to detail is second to none. I have absolutely no reservations in recommending Sergio and Carp Home Improvement Inc.

- Nick Dowsett, Haymarket, VA

"Sergio and his family and crew were willing to professionally install a new bathroom, but also respond to additional repairs and projects at both our home and rental. We enjoyed the working relationship as meticulous craftsmanship. We plan to continue to contact CARP. Job well done!!!"

- Nancy Moats, Centreville, VA

"In 2019, I embarked on a journey of transformation for my home, and since then, only Carp Home Improvements—led by Sergio, Mario, and their talented crew—have been entrusted with this important task. Every level and nearly every room has been beautifully updated by Carp, where their work stands as a testament to perfection, reflecting a commitment to artistry without cutting corners. Quality work"

- Maria Turpin, Manassas, VA

"CARP has worked several projects at my old home in Manassas and several in my new home in Warrenton. 100% satisfied. I’ve had a bathroom remodel, roof work, deck work, drop down ladder to the attic, front door replacement, they even did a full concrete walkway for me. They’ve always delivered great result, always within the agreed price. Highly recommend!"

- Jim Myers, Warrenton, VA