Reston Window Replacement & Door Installation

Window Installation & Glass Repair Service in Reston

More often than not, the signs that you may need to replace or repair your casement windows are too obvious to ignore. You may see rotting frame, moisture seepage along the seams, the panes or sashes may not slide smoothly as they used to, or it takes quite an effort to shut them properly. My window frames are rotting sometimes the whole frame of the window may become misaligned or even warped (as what happens quite often with wooden frames), which will certainly necessitate a replacement project.

What To Do When My Window Frames Are Rotting

Other times, the signs that you need to do something about your wood windows may not be too obvious. A sudden spike in your electric bill may be a sign that heat or cold may be escaping through the windows and that they are no longer capable of insulating your home efficiently. If shutting the window creates an unusual hollow sound, the frame may be rotting from the inside out. When you notice both these obvious and subtle signs, what should you do next?

Windows Replacement and Installation

A window replacement or installation may look like an interesting DIY project. However, it is one that should be reserved only for those who have the skills and experience to do the job properly. You don’t want to start working on it and end up realizing that you just don’t have what it takes to complete the project. Worse, you may end up turning a simple project to a more complex one that will cost you a couple of hundred dollars more. So what does a typical energy efficient windows replacement project look like?

Tools that you need: Multi-function drill or driver and bits, caulk gun, oscillating tool and blades, box cutter, level, hammer, measuring tape, protractor, putty knife and vacuum. If you are missing a few of the tools, mentioned here, you may want drop your DIY plans while you’re ahead.

Materials: Your energy efficient replacement windows, flashing tape or roll flashing, silicone caulk, wood filler, latex caulk, spray foam insulation, window wrap, fiberglass insulation and shims.

Steps: This project usually starts by taking proper measurements of the replacement windows and then purchasing the right replacement size. Most windows have stops on both the inner and exterior side. Determine where you’ll work from, whether it is from the inside or outside the home. If you choose to work from the outside, you don’t have to remove the inner stop and vice versa. Most modular windows are best pulled out and replaced from the inside of the home.

Your Guide to Replacement Windows

Next, carefully remove all the parts of the Pella/Renewal by Andersen/Thompson Creek window, making sure not to discard parts that are not included in the replacement window. Clear away any remaining dust and grime along the edges where the frame used to be with the vacuum cleaner. Check the studs for any damage and use the wood filler to fix holes in the frame. Check if the sill is level and use shims to make sure that the replacement window will be plumb. Install the new custom windows and secure it in place with screws. Apply expanding foam or caulk along the seams, ensuring that the gaps are well-covered. Replace all the stops and trimmings to finish up.

Replacing Damaged Window Parts

If you are able to determine that all you need to do to fix your double pane vs. triple pane windows is to replace damaged parts, such as the window hashes, then the DIY project may save you some labor costs. However, it will still be a good idea to take pictures or better yet, a video of your faulty window and ask experts on advice on how to fix it. Take measurements of your bay window so the pros can better determine the right replacement part for your bay window replacement.

Expert Window Installers in Reston

When you suspect that you need to have experts check on your Pella Lifestyle Series or Pella Architect Series windows to see if they need repairs, choose only an established and reputable window installer to replace all my windows. This will be especially important in Reston, VA since homes and other residential properties come in a wide range of styles, materials and eras. Hiring windows with interior blinds – blinds between the glass installers that have ample experience with different window designs and styles will go a long way in making sure that your window is replaced and repaired the right way. Get free estimate or “In-home window estimate” from local window companies.


Door Replacement and Installation: What You Should Know

Whether you are installing a new front door, patio door, or a sliding glass door, it is important to not only consider the brand of door you are using but also how it will be installed. Many issues that may arise from your door are often door to a poor installation. A high quality door cannot perform as it was designed to if it was installed incorrectly. For example small gaps around the frame of the door can lead to water getting inside the frame which will quickly start to warp and rot.

Certified Window and Door Installation

Due to the high importance of proper installation entry door installation, patio door installation, basement door installation, we have trained and certified energy efficient doors installers of our own to ensure our customers have their new sliding glass door and windows installed properly. We stand by our installation crew and customers that work through our installers are guaranteed a strong warranty on their installation that goes beyond the factory warranty of the 3 panel sliding glass door or window.

Custom Door and Window Solutions

If you are ready to start designing your window or door project, the process is simple and enjoyable. Our window or door specialist will walk you through all our available options as you customize your dream door yourself. Our seven product lines give provide customers with options in all material types such as wood, fiberglass, and vinyl. We offer multiple stylistic options such as aluminium cladding, various mullion arrays, internal window shades between the glass and various custom hardware options. If you want extra energy efficiency or noise reduction we have you covered as well.

Schedule your free estimate or call us today!

Reston Zip Codes Service Areas

20170, 20190, 20191, 20192, 20194, 20195, 22181, 22182

Services Provided

Window Repair

Window Replacement

Window Installation

Door Repair

Door Replacement

Door Installation

Glass Repair Services

Residential Windows

Commercial Windows

Wood Windows

Casement Windows

Bay Window

Foggy Windows

Broken Window Repair

Storefront Window Repair

Foggy Glass Replacement

Broken Window Glass Repair

Front Door Replacement

Sliding Glass Door Replacement

French Door Replacement

Patio Door Replacement

Back Door Replacement

Basement Door Replacement

Rotting Frame

Sun Room Windows


Window Replacement DC - Reston

1890 Preston White Dr 383

Reston, VA 20191

(702) 703-3190