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TRUSTED BY THORNTON, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified glazing services reviews

Top-Rated Glaziers in Thornton - Updated Nov 2026

Avatar for One Window At a Time
One Window At a Time
4.9(
102
)
New Windows - 6 +New Windows - 2New Windows - 3-5

Serving Thornton, CO and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quality work

"I had a situation that I needed one unique window, I couldnâ t get help from anyone, Bruce came out and helped us through a difficult situation. Excellent customer service and installation."
Before and After
Double hang with picture window
3 lite casement
Double hung windows with grids
3 lite slider with grids

+67

Response time1 day
Response rate97%
24 neighbors recently requested a quote
Avatar for Colorado Egress
Colorado Egress
4.6(
123
)
Egress Window - Install

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Customers say: Terrific value

"I found this company on Angi and Drew reached out to me the same day. I gave him some information on what is going on at my momâ s house, he gave me a ballpark of what it may Cost, a few thousand less than what other companies quoted me. we scheduled an inspection for 2 weeks later and a week after that 2 Egress windows were installed. He was very informative on what they would be doing, how much it would cost, how long it would take and more. He went above and beyond and was even able to do the framing around the new windows as well. When we are ready to get the other two rooms in my momâ s house done we will be reaching out to Drew and his team again!"
Interior trim - typical
Interior trim - typical
Interior trim - typical
Optional European Tiltturn Window
optional In-swing single hung window2

+10

Response time1 day
Response rate86%
1 neighbors recently requested a quote
Avatar for Beyond Boundaries Construction, Inc.
Beyond Boundaries Construction, Inc.
4.9(
41
)
Egress Window - Install

Serving Thornton, CO and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"We love our windows! The work was done quickly and Forest communicated with us throughout the process. The workers were also very considerate with our landscaping."
Egreress
Egress Timber Well
A standard above grade egress install
Another Timber window well
Timber Window Well

+15

Response time11 hrs
Response rate93%
7 neighbors recently requested a quote
Avatar for Adams County Glass, LLC
Adams County Glass, LLC
4.8(
38
)
Window Glass - Install or ReplaceNew Windows - 6 +New Windows - 2+5 more

Serving Thornton, CO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"We are extremely satisfied with Adams County Glass. We would not hesitate to use them again or give the highest recommendation to others. Every aspect from estimates, ordering, and installation was the highest quality."
6 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.3(
6,546
)
New Windows - 6 +New Windows - 3-5

Serving Thornton, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Windows are good. Work was sloppy. Still finding shards of glass on the floor and the furniture a week after completion. Caulking looks like a third grader did it- including caulking the screen door to the frame. For this type of investment, they should act like professionals."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1651 neighbors recently requested a quote
Recommended by85%of homeowners
Colorado Egress Windows
4.8(
16
)
Egress Window - Install

Serving Thornton, CO and surrounding areas

Approved

In business since 2014

Free estimates

Customers say: Quick response

"I have been hiring contractors for decades and these guys are among the best... and their pricing was excellent. On time, did exactly what they said, great work, great people, when they were finished, the new egress window looked better than I could have hoped, and they covered the room and cleaned to the point you would never have known that I just had the window put in. Can't give them a high enough referral. I can see that it's no coincidence that all their reviews are 5s... just hire them. No question that I would hire them again."
Response time9 hrs
Recommended by100%of homeowners
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Showing 1-10 of 701
Glaziers FAQs, answered by experts

Storm door panels are typically made from tempered or laminated glass, and each type has its benefits. Tempered glass goes through a special heating and cooling process, increasing its strength and durability. It’s known for its safety features—when it breaks, it shatters into small, relatively harmless pieces rather than sharp shards. Laminated glass is made by sandwiching a layer of plastic between two layers of glass. This interlayer holds the glass pieces together even when shattered, preventing them from scattering. 

The cost to remove a mirrored wall from your home ranges between $100 and $3,300, though the average price is only $500. You can save money by doing it yourself, but make sure you have safety equipment such as goggles and gloves, as well as the proper tools (drywall knife, wire saw, and a plastic sheet or tarp to cover the floor).

The cost of a window repair varies significantly depending on which part is damaged. Here is a breakdown of common repairs and their estimated costs:

  • Broken seal or fogginess between panes: $70–$245

  • Cracked pane: $40–$100

  • Broken glass: $200–$2,000

  • Sash, seal, or track repair: $200–$600

  • Latch or hardware issues: $75–$200

  • Broken window frame: $175–$1,000

  • Window screen replacement: $140–$480

A common way to modernize arched windows is to install interior window treatments that allow light through the curved portion up to and let you cover the bottom portion for privacy. You can also install plantation shutters to make an arched window look more modern. From the exterior, arched windows can appear outdated if they’re coupled with ornate trim, so toning down the decor can make your window look more natural with a modern design.

There are a few reasons your mirrors might have smears on them after cleaning, but the two most likely are remaining cleaning product and minerals from hard water. If you used a commercial glass cleaner, consider spraying down the mirror with a 1-to-1 ratio of white vinegar and water after cleaning and then wiping it dry with a cotton cloth. If you suspect hard water is the issue, use a cotton ball soaked in rubbing alcohol to spot-clean the streaks, and then let the mirror air-dry.

The Thornton, CO homeowners’ guide to glazing services

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