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Verified Reviews for Window Service pros in Knox, PA

*The Angi rating for Window Service companies in Knox, PA 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 Knox, PA 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 December 30, 2025

Find Window pros in Knox

Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
832
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Knox, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"We replaced the windows in our 1933 home through the services of MadCity Windows. From the initial contact with their sales representative to final installation, the company provided top notch professional work. With the draft from the old windows and the cold of the glass, we are already saving on our energy bills. Our house had old, large windows, so they had to be custom made. As an industrial designer and interior designer, we find our windows to be of excellent quality."
windows
siding
siding
siding
windows

+20

Response time10 mins
7130 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for U.S. Film Crew
U.S. Film Crew
4.7(
13
)
Window Tinting - Apply or Replace

Serving Knox, PA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"I called and the next day the sales rep came out to our building with samples to pick from and she was very informative about the products and professional. I had to call back in because i did not count the right number of windows to be done. And again the sales rep was accommodating and was able to add the windows 3 days before installing. Also was able to schedule a sunday Installation when the lab was closed. The installer was here early, very courteous , professional and efficient. I was able to leave him to do his work so i could get my tasks done also. Exceptional service"
USFC Welcome area
USFC Office and Waiting Area
USFC Outside OfficeView
USFC Conference Room
Al-Hashimi

+27

Response time2 days
38 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Renuity
Renuity
4.3(
36
)
New Windows - 6 +New Windows - 3-5

Serving Knox, PA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1827 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Source 4 Window and Door
Source 4 Window and Door
4.8(
6
)
New Window - SingleNew Windows - 2

Serving Knox, PA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"John has done many windows for me and his quality of work is great each time!"
My jobs
My jobs
My jobs
My jobs
My jobs

+10

Response time2 days
Response rate100%
1 neighbors recently requested a quote
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Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
126
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Knox, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Brighten up your office space!
City Apartments
Create an oasis in the primary bedroom
Create a nice beach view
Floor to ceiling sunlight

+2

Response time10 mins
5393 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Bachman's Roofing
Bachman's Roofing
5.0(
5
)
New Windows - 6 +New Windows - 3-5New Window - Single+5 more

Serving Knox, PA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

Bachman's Roofing is a family-operated company with over 50 years of experience in roofing, exteriors, and solar solutions. Recognized as one of the top 30 roofers nationwide, and renowned for exceptional craftsmanship and outstanding customer service.\n

Siding Storm Damage
Roof Installation
Roof Installation
Solar Install
Solar Install 2

+12

108 neighbors recently requested a quote
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Avatar for Universal Windows Direct of Pittsburgh
Universal Windows Direct of Pittsburgh
4.6(
29
)
New Windows - 6 +New Windows - 3-5

Serving Knox, PA and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Good company to deal with; windows are high quality. The installer was awesome!"
Brown Woodgrain/Glass Entry Door
Casement Windows
Black Woodgrain/Glass Entry Door
Windows
Brown Woodgrain/Glass Entry Door

+6

10 neighbors recently requested a quote
Recommended by91%of homeowners
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Windows questions, answered by experts

Window capping costs between $1 and $2 per linear foot. Since your average window size is 24 by 36 inches, you’re looking at 10 linear feet in total, or $10 to $20 per window. Labor adds another $30 to $100 per hour to the project. If you have custom windows, you’ll spend more to have your windows capped. Fiberglass tends to cost more than vinyl and aluminum, while vinyl costs the least but has the shortest lifespan and may have a higher long term cost.

Yes, window manufacturers and installers can mull together three windows—or even more—for a more impressive appearance that lets maximum natural light into your home. However, you may have constraints regarding the total size of the wall opening. Your installer can help you determine what size wall opening is safe based on the structural load. In most cases, you can install additional supports to span the opening, like a steel I-beam, but this drastically increases the installation cost.

It depends on the insurance company policy, but many companies will offer a discounted rate if you install impact or hurricane windows as they reduce the chance of damage to your home. If you are interested in this perk, make sure to discuss it with your insurance company, as they will likely need your windows to meet certain standards, such as those set by the American Society for Testing and Materials.

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.

Double-pane windows offer several key benefits, making them a worthwhile investment. They provide superior insulation and energy efficiency compared to single-pane windows, which helps limit heat loss, maintain more comfortable indoor temperatures, and lower your utility bills. The design, which features two panes of glass filled with air or gas, also dramatically reduces noise from outside, making your home significantly quieter. Additionally, the dual-pane construction strengthened by spacers improves the durability and security of your windows.

The Knox, PA homeowners’ guide to window services

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

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