Grand Exteriors

4.9 | 14 Verified Ratings
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PO Box 158
Muskego, WI 53150
Your use of our services is governed by our Terms & Conditions

Grand Exteriors


Grand Exteriors is a locally owned and operated company that values quality work in all aspects of business. Our dedicated team of professionals have over 29 years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of your project. Please contact us today!


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Service Area

  • Milwaukee
  • New Berlin
  • Waukesha
  • Brookfield
  • Muskego
  • Delafield
  • South Milwaukee
  • Big Bend
  • Butler
  • Wales
  • North Prairie
  • Greendale
  • Oak Creek
  • Genesee Depot
  • Menomonee Falls
  • Cudahy
  • Dousman
  • Franklin
  • Waterford
  • See All >

Services Offered

  • Exterior Doors Install
  • Storm Windows Install

Areas of Expertise

  • Bay Windows
  • Multiple Windows Installation
  • Exterior Doors
  • Storm Doors
  • Patio Doors

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates


In Business Since: 1990
Memberships & Affiliations
  • BBB
Type: General Liability
Expiration: 07-25-2021
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

To find more licensing information for your state, visit our Licensing Requirements page.

Business Overview

How We Got Started

I chose to work in this industry because I like to talk to people and be in different places.

We started in this industry in 1990.

We describe our business as Family owned and operated

Do you want your customers to be happy

Yes, That's most important


Grand Exteriors

My Work
2 Projects
Save 30% on windows, doors, patio doors Save 30%
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Ratings & Reviews
Grand Exteriors

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 14
  Page 1 of 2
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5.0   |  
Review by in Oconomowoc, WI
Pleasant people to work with.
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4.5   |  
Review by in Burlington, WI
Project: New Windows - 3-5
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5.0   |  
Review by in Milwaukee, WI
Project: New Window - Single
We are very pleased with the quality and appearance of our new Bay window .The workers were experienced ,polite ,funny and cleaned up everything. The owner made sure we were happy with every part of the finished product. From the top on down we can see why this company has an A1 rating.
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5.0   |  
Review by in Milwaukee, WI
Project: New Window - Single
Love them. The owner and all his employees! Quality work and product! I've had the window and outside doors for a year and still love it. I am pleased with myself for choosing this company. They are very attentive to your needs and concerns.
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5.0   |  
Review by in West Allis, WI
I found the owner to be extremely helpful and he kept me informed on the progress of the job from ordering to installation. The job was completed on time. The quality of the products used was fantastic. This company has an A1 rating with the BBB. I am very pleased.
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5.0   |  
Review by in Burlington, WI
Great Windows, they look great and so far very satisfied. next we will do our front door. Mark kept all appointments and his promises for a great window.
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5.0   |  
Review by
Project: New Windows
5.0   |  
Review by in Milwaukee, WI
They completed the job in a timely manner. They had installed a storm door and a screen door. I worked with Mark, he kept me informed and they followed through with the appointments they set. The work was done well and I was completely satisfied. Everything was done on time and I would definitely recommend them to anyone. I felt the pricing was fair for the quality of work he did.
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5.0   |  
Review by in Milwaukee, WI
Mark was a pleasure to work with. He was patient, knowledgeable and extremely helpful. Mark gives alot of attention to detail. It was also a pleasure to have his staff install my window and doors. I love everything.
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5.0   |  
Review by in Muskego, WI
This was a fabulous experience. Already planning more home improvements.
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Showing 1-10 of 14
  Page 1 of 2

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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