Doors and Windows Replacement & Installation Contractor In Maryland

Find Out Why We’re One of the Most-Trusted Door and Window Replacement & Installation Companies in Maryland

Door and Window Replacement and Installation Contractor in Maryland

  • Door and Window Replacement Company

  • Door and Window Installation Contractor

  • The Best Door and Window Replacement Contractor

Create the windows & doors you’ve always wanted!

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Window Installation Company In Maryland

At JLG Builds, we understand that your home is your biggest investment. That’s why we only offer the highest quality, energy efficient windows available on the market. We also know that when it comes to window replacement, one size does not fit all. That’s why we offer a wide variety of window styles and designs to choose from. And because we are a family-owned and operated business, we take pride in our work and stand behind every window we install. So if you’re looking for the best window replacement solution in Maryland, look no further than JLG Builds. We’ll help you find the perfect windows for your home, and we’ll install them with the care and precision that you deserve. Contact us today to get started.

Door Installation Company In Maryland

At JLG Builds, we understand that your door is a vital part of your home. Not only does it provide security and privacy, but it also affects the overall look and feel of your property. That’s why we offer door replacement services in Maryland that are second to none. We use high-quality materials to create your custom door, and our experts will install it for a perfect fit. Invite more light into your home with one of our elegant door options. Choose from a variety of styles, colors, and finishes to find the perfect match for your home. With JLG Builds, you can be confident that you’re choosing the strongest and most energy-efficient door in the industry. Contact us today to get started.

We Provide Door and Window Replacement & Installation Services in Maryland:
Serving area Annapolis, Bowie, Columbia, Odenton, Severna Park, Crofton, Pasadena, Edgewater, Gambrills, and Upper Marlboro.

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What factors should you consider before installing doors and windows?
Perhaps you have never had to replace a door and window in your house. If that’s the case, you may be unsure of how to pick a respectable business. Fret not! Ask the below questions, and if you get satisfied answers, go for it!

  • Do you have Insurance?
  • What all are included in your Quotation?
  • How much experience do you have?
  • How long will it take you to install the doors and windows?
  • May I see your Portfolio?
  • Which of your Contractors will be working on this project? (Ask the details about the concerned person)
What to do before installing doors and windows?
Setting the Scene. Priming the space is important before you can start the task of installing doors and windows. Sometimes, this involves merely removing the outdated technology and replacing it, but other times, you’ll need to completely gut the space and start over. Taking out old hardware, cleaning up all the remains, etc.
What are the benefits of door and window installation?
Your home’s windows and doors complete the overall look of your home. However, their main function is to guarantee proper cooling and heating during the winter and summer, respectively. By making an investment in energy-efficient windows and doors, you can fill your home with plenty of natural light while using less energy overall. And, it’s important from the security perspective.
When do doors and windows need to be replaced?
For Windows:
Home windows last between 15 and 20 years. Afterwards, the seals begin to deteriorate or fail, leaving you vulnerable to draughts and water seepage. That’s when you know it’s time to get the new ones installed.
For Doors:
Are you struggling to lock, open, or close your doors? The most obvious indication that your door needs to be replaced is how it operates. Doors need to open and close easily, if not then that’s the right time to get the new doors.
How to know if I should get window replacement or new window installation?
  • If you see there that the window is adversely damaged and you need to take the frame out, then you should get a new window installation.
  • But, if the frame is alright and the window has some minor issue which can be fixed while keeping the existing frame, then you need a window replacement.

What Our Clients are Saying

I recently had my roof repaired by James L. Graves Construction. I called for an estimate and they came out promptly. Their assessment of my roof repair was thorough and their estimate was reasonable and comprehensive. Because of pending rain, they asked if they come a day early. I was impressed. They did an excellent job on my roof as well as repairing the bay window metal roofing. My nephew who has a roofing company in Georgia was vising the next weekend and said they did an excellent job and was very thorough in providing me with quality materials. I am very happy to have chosen a reliable and professional company. Bryan, who oversaw everything, was a pleasure to work with.


Jim Graves has been our contractor for the past 10+ years as we have, section by section, torn down and rebuilt our 1950's home. He has always been on time and on budget. The thing that is hard to describe that Jim brings to the job is his eye--time after time his suggestions and creative problem solving have led to solutions that we love. His is picky and the work is alway top notch.

Linda Plattner

James L. Graves Construction did a fantastic job replacing the siding, gutters, and shutters on my home in Crofton. The job was completed quickly, professionally, and our home looks brand new again. I would highly recommend.

Melissa Steiner