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TRUSTED BY MOUNT VERNON, IA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon102
    Verified window services reviews

Top-Rated Window pros in Mount Vernon - Updated Nov 2026

Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Mount Vernon, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The installers were wonderful. Friendly, knowledgeable, fast and CLEAN! Youâ d barely know theyâ d been there!. And our sales person really helped us understand the best, but not most expensive windows for our house. If I need more windows they will be back!"
windows
siding
siding
siding
windows

+20

Response time10 mins
7821 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Window Depot USA of Eastern Iowa
Window Depot USA of Eastern Iowa
4.5(
34
)
New Windows - 6 +New Windows - 3-5New Window - Single+7 more

Serving Mount Vernon, IA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"This company is absolutely amazing! From the quality of the windows to the professionalism of the staff they deserve a five star all around! It took several months for our windows to come in but they are SO worth the wait! Once they got them they came out and got them installed right away! The installation was very quick and easy! They helped educate us thru the entire process as this was our first time replacing any windows! The staff was awesome! Answering any and all of our questions! So helpful and kind! We used to have MAJOR drafting with our old windows and our new ones dont have any! Its overwhelming to see and feel the difference our new windows make! We are so incredibly happy with our new windows from Window Depot! I don't honestly think there is a better quality window or company that even compares!"
Entry Door
Triple Pane Windows
Window Installation
Window Installation
Window Installation

+77

Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Starlight Maintenance
Starlight Maintenance
4.9(
83
)
Window CleaningDoor or Window Screens - Install or Repair

Serving Mount Vernon, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Credit card accepted

"Starlight maintenance did a wonderful job on our windows. They were courteous and efficient. I would highly recommend them to anyone who is looking to get their windows cleaned.. They came out right away to do an estimate and set up a date to do the cleaning."
Response time3 days
16 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Window Central
Window Central
4.5(
22
)
New Windows - 6 +New Windows - 3-5

Serving Mount Vernon, IA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Legacy replaced 7 windows, including a picture window on our main level. Quality, price and installation were all good. Install crew very professional and willing to work around us and our household. One window had a crack at install and was replaced under warranty in 4 weeks. However, this company has a HUGE issue with customer service. After providing a >50% down payment, we heard NOTHING from them. With all the derecho fraud, one couldn't help but wonder if this would happen to us. I would text and call 2-3 times before I would receive a return call or text about our installation. I never received any updates about our install or our warranty replacement without having to contact Legacy multiple times. Then, when my husband called, he received a return call in less than 24 hours. I am working with another vendor for home improvements who text me WEEKLY with project updates after a 20% down payment. If Legacy would implement something similar when a project is close to a promised date, it would certainly lower the number of angry phone calls made to the office. Bottom line, I would recommend Legacy Home Improvements for the cost and workmanship but not for their customer service."
New Sunroom Addition
Before Exterior
New Sunroom Addition
New Sunroom Addition
New Sunroom Addition

+26

Response time1 day
Response rate97%
3 neighbors recently requested a quote
Avatar for Moyer Construction
Moyer Construction
5.0(
6
)
New Window - Single

Serving Mount Vernon, IA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

Veteran owned with 10 years experience, our company prides itself on reliability, integrity and quality work. When Moyer Construction is hired, we make it a point to provide the highest level of customer service. We work with residential clients and apply the same attention to detail regardless of project size or complexity. Whether you need a window installed or trim replaced, Moyer Construction is the company to call. We look forward to earning your business! \n

Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Pioneer Roofing
Pioneer Roofing
5.0(
6
)
New Windows - 6 +New Windows - 3-5New Windows - 2+2 more

Serving Mount Vernon, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

We specialize in metal roofing, siding, building decks, and more. Please ask us about your upcoming projects! \n\nIf we can’t do it- we will find someone who can!\n\nLocally owned- licensed and insured.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time2 days
Response rate100%
38 neighbors recently requested a quote
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Windows FAQs, answered by experts

The most likely cause of smearing or streaking after cleaning your windows is residue left on the glass from the cleaner you’re using. Consider diluting the solution and cleaning them again, or use old newspaper to dry the windows after cleaning, as this will soak up any residual material. Additionally, aim to clean your windows on a cool, cloudy day, as cleaners will dry more quickly on the glass if it’s hot and sunny, promoting streaking.

Yes. Vinyl windows have a PVC frame that wraps around a glass panel that is usually made up of two thinner glass panels separated by an insulating, noise-absorbing airspace. Some vinyl windows are triple-glazed, with three insulating air panels within them. This glass helps keep your interior quiet from outside noise while its insulating qualities help your space stay cool in the summer and warm in the winter.

Casement windows can either be left or right opening, and every window manufacturer makes both so that you can choose which works best for your space. In many cases, you’ll want one left-opening and one right-opening casement window to sit on either side of a picture window or to act as the side panels in a bay window. Just remember that the direction is described from the curb. An FCL (from the curb left) hinges out to the left if you’re looking at the exterior of your home, and an FCR (from the curb right) hinges out to the right.

Consider adding sash locks to your windows to fix drafty windows if you don't currently have any. Sash locks in double-hung and single-hung windows help to create a tight seal when windows are shut.

The amount of time window lintels last is based on the environment they’re installed in and the material that’s installed. For example, a steel lintel installed in a temperate climate will always last longer than a wooden or brick lintel installed in an area with tons of rain, snow, and wind. No matter which material you choose or where you live, proper maintenance will ensure your lintels last as long as possible.

The Mount Vernon, IA homeowners’ guide to window services

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