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4.6

(484 reviews)

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Avatar for Windows 2 Gutters
Windows 2 Gutters
4.9(
50
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Windows to Gutters literally called me back within seconds of requesting bids for power washing. They were prompt, affordable, and did quality work on my home. I would recommend them to others and definitely use them again."
Recommended by100%of homeowners
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
830
)

Serving Cornelius, NC 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
4983 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
775
)

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Team from Power completed the work on time and cleaned up well after work was completed. Windows were measured correctly so replacement windows fit perfectly and were quality Pella windows versus no-name windows offered by other vendors."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1190 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Jordan Glass, LLC
Jordan Glass, LLC
5.0(
13
)

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Warranties offered

Small jobs welcome

"Jordan Glass replaced screens for windows and the patio door at our home. New screens look great! Jordan was very kind, professional and knowledgeable. Would highly recommend!"
After
Seal Failure
Before
After
Metal Frame

+6

Response time2 days
1 neighbors recently requested a quote
Recommended by15%of homeowners
Avatar for Liberty Tint Solutions
Liberty Tint Solutions
4.9(
18
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Liberty Tint Solutions did window tinting at my residence and also for my automobile windows. They do a great job at reasonable price. It was a great value for the money. I have had no problems at all and would highly recommend Liberty."
Before and After
Home
Dinning Room
Living Room
Foyer

+8

Response time2 days
Recommended by100%of homeowners
Avatar for Legacy Home Remodeling, LLC
Legacy Home Remodeling, LLC
5.0(
26
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Payne Roberts was so personable and knew what he was talking about. His presentation of the windows kept me fully engaged, his enthusiasm about this company, it's growth and everyone there that keeps it growing. This shows a man that definitely believes in what he says. Payne wanted so badly for me to get these windows because he saw how bad mine was that he tried everything that he could including missing an appointment while waiting for my family to call back to help me. I really want to do business with this company, to have the person you are talking with believe in it so much, I will not even think of getting my windows done anywhere else. Thanks, Payne, for being the person who came to my house. I will find a way to get my windows done through Legacy Home Remodeling."
Window Replacement
Window Replacement
Window Replacement
Window Replacement
Windows

+3

Response time6 hrs
Response rate100%
Recommended by91%of homeowners
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Windows questions, answered by experts

Deciding whether to repair or replace a window depends on the specific issue, the window's age, and the cost-effectiveness of the solution.

Repair is often better for:

  • Minor issues such as a single broken glass pane, a stuck window, or small leaks. Repair is typically more affordable for isolated problems.

Replacement is the better long-term solution for:

  • Major problems like deteriorating or rotting frames, significant leaks, or drafts.

  • If your windows are over 15 years old, as repairs may only be a temporary fix for an aging unit.

  • If you have a widespread problem affecting several windows.

Well water can leave ugly marks on your window. A vinegar-water spray will remove most well water stains from your windows. However, you can also use a baking soda paste if the stain is too stubborn. Consider applying waterproofing protection to the glass surface after cleaning for long-term protection. A protective film or spray layer also makes it easier to remove the water stains next time.

You should board up windows when you need to protect your home either from intruders after a window breaks or from severe weather before you experience damage. To maintain home security with a broken window, get your window boarded immediately. If there’s a hurricane, tropical storm, or tornado expected in your area, board your windows a day or two beforehand to avoid emergency service fees.

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

Yes, it is generally better and more cost-effective to replace all your windows at once. Contractors often lower the per-window labor and material costs for larger projects, saving you money in the long run. Installers may also quote a flat rate for overhead, making multiple small jobs more expensive than one large one.

Replacing all windows simultaneously offers other advantages:

  • Aesthetics and Home Value: It creates a cohesive style and uniform energy efficiency, which is appealing to potential home buyers.

  • Efficiency: The entire replacement process, which can take several weeks, is completed in a single, more efficient project.

However, replacing all windows requires a significant upfront investment. While you can replace just a few windows, experts recommend replacing at least five to eight at a time to avoid high overhead costs. An exception is when a single window is damaged; in that case, it can be replaced on its own.

The Cornelius, NC homeowners’ guide to window services

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