*The Angi rating for Window Service companies in Derby, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Derby, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on August 17, 2025
Serving Derby, CO and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Egress Inc was friendly, pleasant and did a great job on the window. It was one of the most seemless experiences I've had. I would recommend Egress to anyone!
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+12
Serving Derby, CO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"5/5 Contracting experience! Ben, Eddie's crew, Brain, and Steve were all extremely profession and demonstrated immense expertise on window installation. Our windows were replaced within the day and installed flawlessly. We were also impressed with their communication and punctuality. We highly recommend Powers/Pella for any window or other contracting need."
+28
Serving Derby, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Small jobs welcome
"Exterior windows were cleaned ... excellent job."
+68
Serving Derby, CO and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"They replace window wells which is not one of the categories here. The Window Well Guardian people are fast on returning calls and providing a quote. They were an excellent value and I would definitely use them again. What a dedicated team. They hand dug out the old window wells during a snow storm. Impressive!"
+27
Serving Derby, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Emergency services offered
"He did a very nice job and replaced all the window screens yesterday."
Serving Derby, CO and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"Professional, expert advice on great product, fast delivery and installment. Window wells covers were installed in one day ! Great experience with purchase and delivery. Highly recommended company..."
+6
Serving Derby, CO and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"We had all of our screens replaced in our windows he even showed my husband how to repair a window as one of the springs was damaged Very professional. My husband had to leave and I felt very safe with him.. Iâ m Hoping to have him back to wash our windows"
Serving Derby, CO and surrounding areas
Approved
In business since 2014
Credit card accepted
Offers commercial services
"Truly a family business. Drew and his crew carefully replaced all the windows in my 1910 Bungalo. He also helped repair an original window and install a custom door. Their prices are fair and there was good communication and attention to detail. No job to big or small. Have referred him to several of my friends."
Serving Derby, CO and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
"Ryan was very nice to deal with. We received an excellent education on windows which we really appreciated. Thus, we went with Champion Windows."
Serving Derby, CO and surrounding areas
Approved
In business since 2004
Emergency services offered
Warranties offered
"AJ and Mark are beyond professional, timely, and wonderful project managers. Wonderful job on the window installation, definitely would recommend 10/10!"
If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.
Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift.
Replace multiple windows at once to bundle your purchase
Inquire about discounts, coupons, or special offers
Consider window repair as soon as you see damage to help prevent the need for replacement
Maintain your windows often by inspecting your windows for drafts, leaks, and cracks
There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.
Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.
The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.
From average costs to expert advice, get all the answers you need to get your job done.
The average double-hung window costs $800, but prices vary by size, material, type, and more. Read this guide to help you budget for your double-hung windows.
Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.
Do you need impact windows to protect your home in the event of a hurricane? Find out how much impact windows cost, including the windows themselves and the labor to install them.
When seeking the best replacement windows for old houses, the home’s style is key. Learn everything about what selecting replacement windows entails.
Our guide walks you through all the questions you should ask a window replacement contractor before hiring them to replace the windows in your home.
If it's time to replace or install a new window, you have plenty of stylish options. Here are 15 types of windows and the best place for each one in your home.
