Millennium Windows & Siding, LLC

4.82 |10 Verified Ratings
Write a Review

Millennium Windows & Siding, LLC

4.82 | 10 Verified Ratings
Write a Review


12090 W 50th Pl, Unit B
Wheat Ridge, CO 80033
Your use of our services is governed by our Terms & Conditions

Millennium Windows & Siding, LLC

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in vinyl, fiber glass and aluminum replacement windows, as well as vinyl, aluminum, Lp Smart side and Hardie board Siding. Our services are customized to the individual project, paying close attention to the details of each project that we are involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

Service Area

  • Denver
  • Aurora
  • Littleton
  • Westminster
  • Thornton
  • Arvada
  • Englewood
  • Wheat Ridge
  • Golden
  • Broomfield
  • Lone Tree
  • Castle Rock
  • Commerce City
  • Brighton
  • Parker
  • Dupont
  • Henderson
  • Louviers
  • Evergreen
  • Morrison
  • Sedalia
  • Franktown
  • See All >

Services Offered

Brick & Stone
  • Brick or Stone Siding Install
  • Traditional Stucco Siding Install
  • Metal Siding Install
  • Vinyl Siding Install
  • Wood / Fiber-Cement Siding Install
  • Synthetic Stucco Siding Install

Areas of Expertise

  • AAMA Master Installation Certification
  • Lead Safe Work Practices Certification
  • Highly qualified installation
  • Great customer service
  • Industry wide recognition

Product Brands Used

  • Alside
  • Andersen Windows
  • Atrium
  • Kolbe Windows/Doors
  • Pella Corporation
  • Simonton Windows and Doors
  • Anlin Windows and Milgard Windows
  • Alcoa
  • Alside
  • CertainTeed
  • James Hardie
  • LP
  • Mastic
  • See All >

Quick Facts

Business Hours
8:00 AM to 6:00 PM
8:00 AM to 6:00 PM
8:00 AM to 6:00 PM
8:00 AM to 6:00 PM
8:00 AM to 6:00 PM
10:00 AM to 2:00 PM
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Residential
  • Credit Cards Accepted
  • Warranty Description: Lifetime Warranty material and instillation and broke glass coverage


In Business Since: 2001
Memberships & Affiliations
  • American Architectural Manufacturers Association (AAMA)
  • EPA Lead Certification
  • Accredited member of the Denver Chamber of Commerce
Green Certifications
  • EPA Lead Safe Work Practices Certification
  • AAMA Master Installation Certification
  • Mastic Elite Contractor
  • LP Build Smart Preferred Contractor / James Hardie Preferred Installer
  • (VSI) Vinyl Siding Certified Installer
  • Anlin Windows, Simonton Windows, Milgard Windows preferred installer
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

Community Involvement

BBB Accretited

Team Dave Logan Accredited

Angie's List Super Service Award Recipient


United States Trade Mark (Millennium Windows and Siding National Company)


Millennium Windows & Siding, LLC

My Work
5 Projects
Free Offer! Get Easy Clean window coating free when purchase 3 or more windows Free Offer!
Free Offer! Get Amazing Infinity Plus glass upgrade free when purchase 3 or more windows Free Offer!
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Millennium Windows & Siding, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 10
  Page 1 of 1  
Sort by newest   Date ▼   Rating  
4.0   |  
Review by
Project: New Windows
5.0   |  
Review by
Project: Install or Replace Exterior Doors
We are happy with our patio door it operates perfectly.
5.0   |  
Review by
Project: New Windows
5.0   |  
Review by
Project: New Windows
We are very happy with the work they did.
5.0   |  
Review by
Project: Install or Replace Exterior Doors
Millennium Windows & Siding did a great job. Greg was very professional and communicated well. The door installation process was smooth and project was completed on schedule.
5.0   |  
Review by
Project: New Windows
Great quality of work at best price.
5.0   |  
Review by
Project: New Windows
Millennium has amazing sales reps and the project managers were really great and very professional. I would recommend them to anybody and would use them again in the future.
5.0   |  
Review by
Project: New Windows
They did great work and took care of everything. They were fair and the house looks great. They justified what repairs they found along the way and were fair honest and have integrity.
5.0   |  
Review by
Project: New Windows
This is a great contractor. Greg has great communication skills, always responsive and kept me in the know throughout the project. Greg had a couple of different options for me to choose from in order to work with my budget. I have already recommend to neighbors who also were impressed with his work. Greg is straight forward and transparent.The installers were also very professional and extremely respectful of my home while on the job. I highly recommend without hesitation.
5.0   |  
Review by
Project: New Windows
They were awesome! It was a beautiful experience. The guys were really on top of it. It was a breath of fresh air.
Showing 1-10 of 10
  Page 1 of 1  

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

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.