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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon737
    Verified window services reviews

Top-Rated Window pros in Castle Rock - Updated Nov 2026

Avatar for Glide Window Cleaning
Glide Window Cleaning
4.9(
115
)
Window Cleaning

Serving Castle Rock, CO and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

Glide Cleaners is South Denver's premier professional window cleaning service, locally owned and operated right here in Centennial, CO, with over a decade of experience and 1M+ windows cleaned. We specialize in residential and commercial window cleaning with a 97% customer satisfaction rate and offer convenient subscription services with a 30-day weather guarantee. Beyond window cleaning, our certified technicians provide comprehensive exterior cleaning services including pressure washing, gutter cleaning, calcium and hard water removal, and screen cleaning, built for Front Range conditions like high-altitude sun, prairie dust, and mineral spotting from hard water. We proudly serve Centennial, Highlands Ranch, Littleton, Lone Tree, Parker, Castle Rock, Castle Pines, Englewood, Greenwood Village, Cherry Hills Village, Aurora, Lakewood, and Denver, with a mission to brighten people's lives through exceptional service and proven cleaning techniques that make windows look like new.

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Before

+8

27 neighbors recently requested a quote
Sun King Solar Control Solutions, LLC
4.8(
63
)
Window Tinting - Apply or Replace

Serving Castle Rock, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"Excellent job on the window tinting project. The quality of the work is top- notch, clean precise and professionally done. The tint not only enhanced the look of the home but has reduced the glare and heat, just as I had hoped. Cassandra was respectful of our space and left everything spotless after the job was done. I’d highly recommend to anyone looking to upgrade their home Windows. Outstanding work with a fun personality!!"
Certifications
Commercial 1
Commercial 2
Commercial 3
Residential

+15

Response time1 day
22 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for DMD Window & Door Inc
DMD Window & Door Inc
4.7(
116
)
New Windows - 3-5New Windows - 2New Windows - 6 +

Serving Castle Rock, CO and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"I selected DMD Builders after getting quotes from more than 6 windows installers. DMD Builders were very professional. They helped me choose a good windows product. They answered all my questions about the windows and the installation process. Their windows installers were very skilled and did an excellent job. I had 12 windows replaced at my house. They arrived on time and completed the project on time."
project photos
Entry Door Replacement
CUSTOM CURVED WINDOW
REPLACEMENT WINDOWS
Arched glass window

+29

20 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Jammin Films, LLC
Jammin Films, LLC
5.0(
56
)
Window Tinting - Apply or Replace

Serving Castle Rock, CO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Ben was courteous, personable, very professional and knows his trade., I was impressed with his applications of window tinting my four huge windows here in a timely and CLEAN manner."
Response time5 hrs
Response rate89%
9 neighbors recently requested a quote
Avatar for Colorado Outdoor Life, LLC
Colorado Outdoor Life, LLC
4.9(
84
)
Window Well Covers - Install or Repair

Serving Castle Rock, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Rick and Cindy are amazing to work with. Some of the most genuine people to work with. We appreciate all their hard work as well as the crew. They replaced all our Window Well covers (4) and a couple of window wells. We are very glad we found them!!!"
Window Well Cover - Cherry Hills
Polycarbonate Window Well Cover
Polycarbonate Window Well Cover
Polycarbonate Window Well Cover
After Window Well Maintenance

+17

Response time2 days
Recommended by86%of homeowners
Avatar for Windows Well Covered - Custom Window Well Covers
Windows Well Covered - Custom Window Well Covers
5.0(
35
)
Window Well Covers - Install or Repair

Serving Castle Rock, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Window Well coversà ¢à  à  WOW, TOP Quality and workmanship; Looks great, the fit is perfect; Great experience working with Brian. He is totally professional. Answered all my questions. The covers were manufactured and installed ahead of schedule! They look great and provide good security over the window wells."
Custom Window Well Covers
Large Egress Window Well Cover
Window Well Cover Weather Protection
Window Well Cover Weather Protection
Window Well Cover Weather Protection

+4

Response time11 hrs
Response rate99%
19 neighbors recently requested a quote
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Windows FAQs, answered by experts

The cost of window installation depends on several factors, including the window type, size, and frame material. Labor rates, the need for custom sizing, and any required structural modifications will also influence the final price.

Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements.

Yes, every window needs a lintel. The lintel is necessary for redistributing the load above the window to the walls around the window. Windows aren’t meant to support a load, so lintels are an important part of a window installation. If you go to replace your windows and discover there are no lintels, you may need a window company or structural engineer to install lintels for your new windows.

Glass block windows are energy-efficient because they are much thicker than traditional glass panes, making them better insulators. They are sealed airtight, which prevents drafts and stops warm or cool air from escaping, helping to save money on heating and cooling bills. Unlike traditional windows that can be opened and closed, sealed glass block windows eliminate the potential for air leaks. For proven efficiency, look for options that are Energy Star rated. The cost for energy-efficient glass block windows is typically around $400 per window, which may be higher than standard windows.

Having a professional caulk your windows will cost you around $50 to $70 per window (or $1.25 to $4 per linear foot), including labor. However, caulking is one of the easiest DIYs there is, and you’ll save a lot of money by getting the supplies and doing it yourself. You’ll only pay $0.05 to $0.20 per linear foot if you DIY this one. Finally, different types of caulk don’t vary too much in price, with most tubes costing no more than $15 apiece (but typically only $3 to $10) at the most. 

The Castle Rock, CO homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.