Patio Door

Patio Door Replacement in Frederick, MD

Improve the Design & Function of Your Home With Patio Doors From Potomac View Energy

When you want to take advantage of a beautiful backyard view and make your deck or patio easier to use, consider a gorgeous, high-quality patio door from Potomac View Energy. We offer patio door installation, replacement, and more throughout Maryland and select areas of Virginia and Pennsylvania.

Our patio doors are elegant, durable, and energy-efficient, plus they’re manufactured right here in Maryland. Our sliding and French patio doors feature resilient PVC construction with dual- or triple-pane glass, fusion-welded sashes, and industry-leading R-values of up to R-9 for improved comfort and reduced energy usage.

From patio and entry doors to replacement windows and home insulation, Potomac View Energy is here to help improve the performance and efficiency of your Maryland home.

Do you need help choosing the perfect patio door for your Maryland home? Call our window and door experts today or contact us online.

Energy-Efficient Door Installations

Compared to standard glass, our doors prevent more ultraviolet energy from entering and better insulate heat and air conditioning. On average, the glass in our patio doors lets in 38% less ultraviolet light than our competitors. This helps keep your house cooler in the summer and warmer in the winter.

Our doors also don’t contain metal in the spacer between glass panes, preventing conduction-related energy loss.

Like all of our products, our patio doors are ENERGY STAR® certified. The government offers tax credits for upgrading your home’s windows and doors to energy-efficient options. You can save money by installing energy-efficient patio doors.

See What Your Neighbors Are Saying

Homeowners across Maryland and Pennsylvania trust us to transform their homes with energy-efficient upgrades and lasting quality.

Custom Sliding Glass Patio Doors

Maximize your view with a custom sliding glass patio door from Potomac View Energy. We offer two- and three-panel sliding glass door designs in a full range of colors and styles, and they can be custom-sized to fit nearly any opening. We offer two sliding door series: our Standard and Signature lines.

Features of the Standard sliding glass door include:

Two- or three-panel designs for maximum light
Multi-chambered insulated frames with fusion-welded sashes for high efficiency
Weatherstripped interlocks to minimize noise and drafts
Zinc-coated steel rollers for long-lasting durability and quiet operation
Highly secure, head-to-sill multipoint stainless steel locking system

Features of the Signature sliding glass door include:

Sliding glass doors offer an impressive view and easy operation, but they’re a bit more complicated than French patio doors and may not fit with more traditional design aesthetics.

French Patio Doors

Stylish and elegant, French patio doors feature two hinged doors that meet in the middle, creating a wide, unobstructed entryway when the doors are open while maintaining a great view and impressive security when the doors are closed.

Our French patio doors from Potomac View Energy feature durable, energy-efficient frames, doors, and glass. They have a low-maintenance exterior that’s available in multiple styles, colors, and sizes. Our French doors are secure, with quality hinges and strong locking hardware. They feature:

Our French patio doors offer traditional beauty and styling, along with great security, but they tend to let in less light and don’t offer as expansive of a view as a sliding glass door.

Schedule Your Patio Door Replacement Today

Could your Maryland home benefit from a new sliding or French patio door? Choose Potomac View Energy for an impressive selection of patio door options, excellent quality, and a professional, energy-efficient patio door installation. Our company serves customers throughout Maryland, and we have:

Call or contact us online to schedule your free in-home consultation for patio door installation or replacement in Maryland.

Frequently Asked Questions

How wide is a patio door?

A standard patio door is usually around 72 inches wide, but it can range anywhere from 60 to 96 inches, depending on the style and manufacturer. It’s always a good idea to measure your space to ensure it’s a perfect fit.

How do you insulate a sliding glass patio door?

To insulate a sliding glass patio door, you can use weatherstripping around the edges and a draft stopper at the bottom. Adding heavy, insulated curtains can also help keep the cold and warm air out.

How do you measure a patio door?

Measure the width of the patio door from one side of the frame to the other, and then measure the height from the top of the frame to the bottom.

How do you adjust patio door rollers?

First, locate the adjustment screws on the bottom or sides of the door, usually near the rollers. Use a screwdriver to turn the screws and raise or lower the door until it slides smoothly.

Home Energy Audit

Save money and protect the environment. Home Energy Audits are available for Maryland Homeowners. Up to $10,000 in rebates for home improvements.

This business responded promptly. [My] appt was Saturday 5/18/19; he was on time and very informative. [I] signed [the] contract [on the] same day [and] received [a] call on 5/20/19 to schedule an app…

“The entire company from the owner down to the crew who did the installation were top notch. The crew discovered a lot of rotten wood in the frame work, which they replaced without issue. The enlarg…

I needed to replace an eyebrow window in the master bedroom and checked with three different window dealers. Potomac View Energy responded very quickly, and I received a very reasonable quote from Chr…

[I] had 6 windows replaced. [The] price was very reasonable. [The] work was completed in [a] timely manner, [and the] crew cleaned up after themselves. Very satisfied! [I] will definitely use this com…

See the Difference

See how outdated, damaged, or inefficient exteriors were transformed into clean, modern, energy-conscious upgrades.