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*The Angi rating for Window And Door Contracting companies in Lamar, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

*The HomeAdvisor rating for Window And Door Contracting companies in Lamar, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

Last update on July 21, 2026

Find Window and door contractors in Lamar

Ross Windows & Doors
4.3(
52
)
Doors (Exterior) - Install or ReplaceStorm Door - InstallDoors (Interior) - Install or Replace+22 more

Serving Lamar, CO and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"We are very happy with our experience with Ross. They care about their customer satisfaction and are committed to quality craftsmanship. We got great doors at a great price, and would strongly recommend / use them again in the future."
delapitated atrium tansformation
sliding patio door with internal blinds
transformation to bay window
OUR WORK
OUR WORK

+15

Response time11 hrs
Response rate89%
18 neighbors recently requested a quote
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Flawless Results, LLC
4.2(
31
)
Doors (Exterior) - Install or ReplaceNew Windows - 2New Windows - 3-5+1 more

Serving Lamar, CO and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"I want to thank Jacob Tryon for selling me my Provia windows and sliding glass door. I want to thank the crew that installed them: Lorenzo, Ernesto, Pablo, Jonathan and Edgar. The crew removed and replaced 9 windows and a sliding glass door in 1 day! I also want to thank the 2 gentlemen that came and replaced the stucco, painting and replacing of my bars on my home. All the way through the whole process I was pleased with the professionalism. Everyone answered all my questions along the way. My Provia windows have more features then I knew. I absolutly LOVE them! I would recommend Flawless Solutions to anyone. I have already talked to some of my neighbors that asked about my new windows and my family."
Recommended by81%of homeowners
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Avatar for Groundworks
Groundworks
4.1(
270
)
Window Well Covers - Install or RepairEgress Window - Install

Serving Lamar, CO and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

"The installers arrived on time, were courteous and efficient. work was completed as described and speaks for itself."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

107 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Champion Window Company of Colorado Springs, LLC
Champion Window Company of Colorado Springs, LLC
3.6(
8
)
Doors (Exterior) - Install or ReplaceNew Windows - 6 +Sliding Door - Install+1 more

Serving Lamar, CO and surrounding areas

Approved (Corporate)

In business since 1953

Free estimates

Credit card accepted

"Great product. Great customer service. Great installers. Very happy"
60 neighbors recently requested a quote
Recommended by42%of homeowners
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Avatar for A Plus Doors, LLC
A Plus Doors, LLC
4.4(
20
)
Doors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace - For BusinessDoors - Repair - For Business+3 more

Serving Lamar, CO and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"Door lock was working when he arrived, I failed to try the new keys in the lock with the door closed so my mistake. He only charged me half price ($65) for his gas and time."
Scissor Gate
Before Dumpster
After Dumpster
Aluminum and Glass door
High Security

+2

Recommended by94%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Door or Window Screens - Install or Repair

Serving Lamar, CO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Avatar for Six Star Construction
Six Star Construction
4.7(
21
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceEgress Window - Install+4 more

Serving Lamar, CO and surrounding areas

In business since 2018

Free estimates

"They installed all new windows in my house and also redid a shower. They have done an excellent job on all three projects! I would recommend them to anyone."
Response time2 days
Response rate91%
2 neighbors recently requested a quote
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Avatar for Arkansas Wood Doors
Arkansas Wood Doors
5.0(
8
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+6 more

Serving Lamar, CO and surrounding areas

In business since 1977

Free estimates

Credit card accepted

"Excellent work. We purchased natural cherry cabinets in shaker style, with the panels made of solid wood rather than veneer. That is more difficult work, as each panel has to be constructed from several planks. Moreover, the clear finish would leave any flaws more visible. Simply put, the doors are beautiful--flawless in both construction and finish. They are similar in quality to custom cherry furniture we own."
Additional Photos
Additional Photos
.
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Door or Window Screens - Install or RepairDoors - RepairDoors - Repair - For Business+6 more

Serving Lamar, CO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"D&J Garage Door was excellent, fast, and efficient. Kudos."
Recommended by81%of homeowners
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Showing 1-10 of 33
Window Door Contractors questions, answered by experts

While sometimes used interchangeably, screen doors and storm doors have key differences. Screen doors are simple structures, typically composed of just a frame and a screen, designed to keep out bugs while allowing air circulation. In contrast, storm doors are heavier and more complex, built to protect your home's main entry door from weather and intruders. They usually feature an aluminum frame with interchangeable tempered glass and screen panels, allowing you to switch between ventilation and insulation. A storm door offers more protection and versatility but generally costs more than a basic screen door.

It’s possible to make minor screen repairs yourself using a waterproof adhesive for small tears or a screen patch kit for larger tears and holes. However, it’s usually a better option to call in a professional window technician. It’s very easy to use too much waterproof glue, resulting in a messy appearance that might demand a full replacement anyway. A screen repair technician will not only be able to carry out clean repairs and patches that aren’t obvious, but they can also let you know if replacing your screen is a more cost-effective option.

Window screens can take anywhere between 10 minutes and an hour to replace, depending on the complexity of the replacement and the accessibility of the window. Replacing the screen inside an existing frame normally takes longer than replacing an entire screen, frame and all, if you purchase a prefabricated screen already mounted on the frame.

Yes, you can fix windows without replacing them. However, this will depend on the severity of the issue and what your needs are. Minor water damage, broken glass, damaged casing, and worn caulking are usually easy repairs. But if there is excessive damage, the windows are constantly foggy, or the windows are very old, it’s best to consider replacing them. Replacement windows cost between $575 and $1,475 per window, or an average of $850 per window. 

Most windows last for 15 to 30 years, depending on the frame material and the glass quality, but most will require repairs during that time. Windows gradually lose efficiency, so it’s usually best to have a window repair technician inspect and service your windows every five to 10 years. You should also repair your windows if you experience the following:

  • Leaks

  • Drafts

  • Difficulty opening or closing

  • Sudden increases in heating and cooling bills

  • Outdoor noise becomes more audible

  • Signs of physical damage

The Lamar, CO homeowners’ guide to window and door contracting services

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

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