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Everything in your home has a lifespan, and your windows are no different. When your windows get too old or damaged, they don’t do their job. GS Exterior Experts offers professional window installation in Denver and surrounding areas.
Our goal is to ensure that you receive the best window replacements available in Colorado. This helps keep your home protected, insulated, and comfortable all year long.
We offer a wide variety of windows to fit your style as well as your budget from industry-leading manufacturers. Our friendly team will help you select the best style, material, and energy efficiency level for your needs.
GS Exterior Experts has been serving Colorado homes since 1999, and we’re a family-owned and operated business. High-quality craftsmanship is our top priority in every project we take on, and we’re confident that you’ll love your new windows! Here are a few of the top reasons to replace your windows:
Two numbers govern this, and they’re both on the NFRC label: U-factor for heat loss, SHGC for solar heat gain. Going from a single-pane to a modern low-E unit is a large jump. Replacing decent double glazing is a smaller one, and we’ll tell you which one you’re looking at.
Fiberglass and vinyl need no painting, and neither rots or corrodes. Aluminum-clad wood keeps the exterior maintenance-free while leaving a real wood interior. Periodic cleaning of the tracks and weatherstripping is what keeps any of them operating smoothly.
If your windows are old or damaged, they may not be able to withstand the harsh weather conditions that Denver experiences. Replacement windows are made with modern materials that are more durable and can better withstand extreme temperatures, strong winds, and heavy precipitation.
Our windows are clean and beautiful, and they come in all sorts of designs and styles for you to choose from. From bay windows and sliding windows to geometric windows, we have whatever you need for your home’s aesthetic.
Window replacement consistently ranks among the better-returning exterior projects in Remodeling magazine’s annual Cost vs. Value report. Beyond resale, single-pane windows are one of the first things a buyer’s inspector flags.
If you live in a busy neighborhood or near a noisy street, replacement windows can help reduce the amount of noise that enters your home. This can make your home more peaceful and comfortable, and can be particularly beneficial if you have young children or if you work from home.
We’re committed to providing our customers with the highest quality products and services available, and we offer a wide range of options to make sure that your project fits your budget.
Since 1999, we’ve been giving Colorado homeowners a straight answer on what their exterior needs and installing it to the manufacturer’s spec.
A window that performs well at sea level doesn’t necessarily perform well at 5,280 feet. Elevation also affects the seal, the finish, and how fast the frame moves, and it’s why the same unit performs differently in Evergreen than it does in Denver.
Insulated glass is sealed at the elevation where it’s made, so a unit built near sea level arrives here with pressure working against the seal. Capillary tubes relieve that, though a vented unit can’t hold argon fill. That trade-off is worth understanding before you order.
Intensity rises roughly 2% per 1,000 feet, [according to the EPA](https://www.epa.gov/sunsafety/uv-index-scale-0). South and west elevations take the worst of it, which is where SHGC matters most.
Frames expand and contract daily. Fiberglass moves least, vinyl most, which is why frame material affects seal life here more than in milder climates.
Frame dents, seal failure, and lifted flashing can all follow a storm with the glass intact. The first sign is usually a pane that fogs months later.
Andersen
Marvin
Pella
Simonton
There are plenty of window style options to meet your needs. Below are the most common window styles available.
If you’ve decided that now is the right time to get new windows, it can be helpful to understand the process.
The first step is to have someone come out and evaluate the situation. We'll take a look at your current windows, take measurements, and determine what replacement windows you'll need. If you have single pane windows, we'll talk about various upgrades and why.
From there you'll select your replacements. This includes selecting a style, material, and features like energy efficiency.
Once we've determined what needs to be done, the Denver window installation can begin. This process starts with the removal of your old windows.
The new windows will be installed using a variety of methods, depending on the type of window and the existing frame. This may involve inserting the new window into the existing frame, or removing the old frame and installing a new one.
Finally, we'll seal and finish everything to ensure it's waterproof. Clean up and disposal of the old windows follows that.
This is the entire process of total home window installation in Denver. If you’d like to learn more, schedule a consultation today!
We install replacement windows in fiberglass, vinyl, and aluminum frames. Which suits your house depends on exposure, budget, and how long you plan to stay.
U-factor measures how much heat escapes through the window; lower is better. SHGC measures how much solar heat comes through; a lower SHGC keeps a room cooler in summer, higher SHGC helps in winter. Both are printed on the NFRC label on every unit. Our guide to NFRC labels walks through reading one.
An insert fits inside the existing frame and leaves the trim and siding largely untouched. A full-frame replacement goes back to the rough opening, which lets us inspect and correct the flashing. If the existing frame is sound, an insert is usually the sensible call.
No. Fogging means the seal has failed and the insulating gas has escaped, and the unit can’t be resealed. The good news is that one failed unit doesn’t mean the rest are gone.
Generally yes for replacement work, and always if the opening size changes. We pull it as part of the project. If your home is in a designated historic district, Landmark review is a separate process and can apply even to a like-for-like swap.
A handful of windows can usually be replaced in one or two days. A full house runs several days to a couple of weeks, depending on the number of openings and whether any frames need repair once the old units are out.
