#1 Window Replacement Denver Contractors

Need to replace your windows in Denver? Get the best, highest-quality craftsmanship tailored to your home. Our local team is here to do the job right!

Denver window replacement contractors

Get a free, no obligation inspection & estimate

Name(Required)
Preferred Appointment Day & Time
By submitting this form, I expressly consent to receive recurring calls, emails, and text messages (e.g., SMS, MMS), including those made using automated system and/or artificial/pre-recorded marketing voice, from or on behalf of Home Genius Exteriors about its services and products at the telephone number and email address provided above. I understand this consent is not required as a condition of any purchase or service, and I can call Home Genius Exteriors at 866-326-5681 instead. Message and data rates may apply. Home Genius Exteriors will never share your personal information with third parties for marketing purposes. See our Terms & Conditions and Privacy Policy for more information. I understand I can opt-out or revoke my consent at any time by replying STOP to any text message I receive or calling 866-326-5681.

Reviews From Genius Homeowners

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.711796 reviews
4.7Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent11796 reviews
Posted on Google Google
Sherry Loar profile picture
Sherry Loar
7 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I ran into the project manager while walking on the sidewalk. My neighbor is getting some work done by HGE. The P.M. did a great job explaining everything HGE does and he provided me the contact info to get some work completed. I will be calling hge later today!
Posted on Google Google
Christine Hannah profile picture
Christine Hannah
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Home genius was very efficient and competent
Posted on Google Google
Thomas Jones profile picture
Thomas Jones
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great guys, they went above and beyond. Acting looks great. Crew was professional and courteous. Thank you home genius!
Posted on Google Google
Be Rave20 profile picture
Be Rave20
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My neighbor across the street is getting a roof installed and they seem to be doing a very good job and cleaning up after themselves. I will be giving Home Genius exteriors a call later today to schedule a roof project. I look forward to working with them and the project manager.
Posted on Google Google
Evaleen M Pennington profile picture
Evaleen M Pennington
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Brandon information and professionalism were spot on. He answered ever question clearly so I understood it. Lucas and his team were the hardest working group I have ever seen. The cleanup of my yard is exceptional and very well done. I would recommend this company to anyone that wants a professional job. THAN YOU HGE.
Posted on Google Google
Ranja 09 profile picture
Ranja 09
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They were very helpful and thorough. Made sure we understood everything we were getting into and had the job done in a couple days. Great company and I very much recommend.
Posted on Google Google
Jim S profile picture
Jim S
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My project manager came to my house before the project began to take before photos and was able to answer any questions/concerns I had. I am looking forward to getting a new roof, siding and gutters. The P.M. flew a drone to get Ariel photos which I thought was neat.
Posted on Google Google
Olivia profile picture
Olivia
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Home Genius did a new roof for me. The job was done in a timely and professional manner. Everyone was friendly and knowledgeable. The eoof looks great.
Posted on Google Google
Kelly Crowe profile picture
Kelly Crowe
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My experience with the project manager at home genius exteriors was phenomenal. He is overall a good person and was good at communicating throughout the project process. I recommend Hge!
Posted on Google Google
Larry Stout profile picture
Larry Stout
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Install crew did an amazing job project management mike b was right on point in would recommend home genius to all friends and family
Posted on Google Google
Joe Crow profile picture
Joe Crow
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Roof, siding and gutters. Looks great. If there's an issue they worked to get it resolved.
Posted on Google Google
Walter Renner profile picture
Walter Renner
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very professional great detail would recommend and use for future projects
Posted on Google Google
Yvonne Alford profile picture
Yvonne Alford
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Home genius is one amazing company everyone there are so responsive and knowledgeable about everything also Joseph the pm goes above and beyond definitely cares about what he does and how he interacts with me the customer. HIGHLY RECOMMEND Home genius Exteriors!!
Posted on Google Google
Larry Gordon profile picture
Larry Gordon
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
It's been a pleasure to work with home genius exteriors. I recommend them to friends and family.
Posted on Google Google
Jacob Foster profile picture
Jacob Foster
6 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Just had my roof redone by this company, and I’m very happy with the results. The finished roof looks great, and I appreciate the work they put into my home. I’d recommend them to anyone looking to have their roof replaced.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
#1 Window Replacement Denver Contractors
Home Genius Exterior Project Manager inpecting completed roof installation
Roofing Contractor Shingle Roof Installation
Denver's Window Experts

Premier Window Replacement Denver Services

If you are a homeowner in and around Denver, Home Genius Exteriors delivers the best window replacement solutions at affordable rates. Our certified installation teams move quickly, communicate clearly, and focus on craftsmanship that protects your home for the long haul.

From full Denver window replacements backed by strong manufacturer support to precision installations designed to hold up for years to come, we bring the professionalism and customer care that have made Home Genius one of the best contractors in Colorado.

  • 47,500 jobs completed
  • Owens Corning Platinum Preferred Contractor
  • Leading industry lifetime warranties
  • Free, no-obligation inspection and estimate
  • Local window replacement teams serving Denver
The Genius Choice for Your Window Replacement

Best-In-Class Customer Care

Homeowners across Denver trust Home Genius Exteriors for responsive service, dependable communication, and window replacement work built to perform in all types of weather.

Our local teams are dedicated to providing an easy and straightforward window replacement experience. You will be kept informed every step of the process. We use the highest standards of craftsmanship and care, backed by thousands of five-star reviews from satisfied neighbors in the Denver area.

roofer on a home during fall with leaves falling

Lock In Fall Deals On a New Roof

DDDays HHHours MMMinutes SSSeconds

Limited Time Offer On Roofing Oct 30 - Nov 28

Name(Required)
Preferred Appointment Day & Time
By submitting this form, I expressly consent to receive recurring marketing calls, emails, and text messages, from or on behalf of Home Genius Exteriors about its services, products and sales. I understand this consent is not required as a condition of purchase or service. I understand I can opt-out or revoke my consent at any time by replying STOP to any text message I receive, or by calling 866-326-5681. Message & data rates may apply. Your personal information will not be shared with third parties/affiliates for marketing/promotional purposes. See our Terms & Conditions and Privacy Policy for more.

Signs Your Denver Home Needs New Windows

Denver homeowners should keep an eye out for these critical warning signs that a full replacement is necessary.

Visible Frame Decay and Structural Damage

Visible Frame Decay and Structural Damage

Widespread rot, warping, or soft spots on window frames are clear indicators that your windows' structural integrity is failing. In Denver and neighboring communities, exposure to temperature shifts can cause wooden frames to decay or vinyl to crack, meaning a temporary patch is no longer enough to prevent total failure.

Persistent Drafts and Poor Thermal Control

Persistent Drafts and Poor Thermal Control

If you are noticing air whistling through closed sashes, significant temperature swings near glass, or a spike in your Denver energy bills, your windows have likely reached the end of their functional life. When seals fail and allow unconditioned air to move freely into the structure of your home, a full replacement is the only way to ensure long-term comfort and energy efficiency.

Condensation Between Panes and Operation Issues

Condensation Between Panes and Operation Issues

If your windows are showing persistent fogging between the glass layers or have become nearly impossible to open, close, or lock, the internal components have failed. This level of mechanical and seal wear means your windows can no longer provide adequate security or insulation, necessitating a complete replacement to maintain your home's integrity.

Affordable Window Replacement Solutions

Transparent Pricing & Flexible Financing

We believe in clear pricing with no surprises for your window replacement. Every home in Denver is different, so the final cost depends on the number of openings, the high-performance glass packages you select, custom frame styles, and the complexity of the installation.

Our team provides competitive estimates tailored to the specific architectural needs of Denver homeowners, along with flexible financing options and a straightforward scope of work so you can make the right decision for your home without pressure.

#1 Window Replacement Denver Contractors
See the Genius Difference

What Can I Expect During a Window Replacement?

When you choose Home Genius Exteriors for your window replacement in Denver, you can expect a professional experience that prioritizes the energy efficiency of your property and the aesthetic integrity of your home.

As a premier home improvement leader, our certified crew installs your high-performance, custom-fit window units with precision craftsmanship from start to finish, ensuring a perfect airtight seal.

  • Genius Protection Plan: We shield your interior flooring and exterior landscaping before starting work.
  • Careful Removal & Inspection: We carefully remove your old units and inspect the rough openings for any hidden structural damage or rot.
  • Custom-Fit Installation: Certified crews install high-performance window units with precision leveling and airtight sealing.
  • Thorough Cleanup: We remove all glass and debris from the site for a clean workspace.
  • Final Walkthrough: Every project ends with a comprehensive walkthrough to confirm smooth operation and your total satisfaction.
#1 Window Replacement Denver Contractors
Denver's Trusted Window Replacement Experts

Denver's Top-Rated Window Replacement Team

When it comes to enhancing homes across Denver, homeowners choose Home Genius Exteriors for precision removals and high-quality new window installations. From the historic neighborhoods to the newest developments, our teams are ready to provide windows that stand the test of time.

Our local teams understand the unique climate and architectural styles of Denver neighborhoods, and we tailor every window replacement project to the specific needs of the home, the neighborhood, and the homeowner. You can count on us to provide a seamless process from the first measurements to the final cleanup.

Benefits of a Window Replacement in Denver

You can trust that a high-quality window replacement from Home Genius Exteriors is an investment that pays off in more ways than one. Here is why homeowners choose to upgrade with us.

Increased Property Value

Increased Property Value

New windows are one of the best ways to boost your home's resale value. Not only do they provide a high return on investment, but they also dramatically increase curb appeal, making your home stand out to potential buyers and providing them with peace of mind regarding the home's maintenance.

Enhanced Energy Efficiency

Enhanced Energy Efficiency

Modern window systems utilize advanced Low-E glass coatings and argon gas fills to provide superior thermal insulation. By preventing heat transfer and eliminating drafts, new windows significantly reduce the strain on your HVAC system and lower your monthly energy bills in Denver.

Long-Term Cost Savings

Long-Term Cost Savings

While minor repairs or caulking may seem cheaper upfront, a full window replacement eliminates the need for recurring maintenance and temporary fixes. By installing durable, high-performance frames and seals now, you prevent expensive moisture damage and wood rot down the road.

Improved Home Comfort & Soundproofing

Improved Home Comfort & Soundproofing

Beyond just temperature control, new windows significantly enhance the daily living experience inside your Denver home. High-quality double or triple-pane glass acts as a powerful acoustic barrier, buffering your living space from neighborhood noise, traffic, and wind.

Superior Weather Resistance

Superior Weather Resistance

A window replacement in Denver provides a fresh, airtight barrier against the elements. Specifically designed to withstand heavy wind, driving rain, and extreme temperature fluctuations, a modern window system ensures your family stays comfortable and safe regardless of the weather outside.

Replace Your Denver Windows in 5 Easy Steps

You won’t believe how simple it is to replace your windows. Here’s our simple window replacement process:

Free Window Replacement Estimate

It all starts with our hassle-free in-home consultation. We'll assess the condition of your current frames, seals, and glass efficiency to determine the best solution for your home and provide a detailed, no-obligation estimate for the project.

Style Selection & Contract

We'll walk you through our high-performance window styles and glass packages that fit your home's architectural look and your budget. Once you've chosen your custom features, we'll prepare a clear, easy-to-understand contract.

Measurement & Scheduling

To ensure a perfect airtight fit, our team performs precision measurements of every opening. We handle any necessary coordination for Denver, and once your custom units are ready, we'll schedule your installation for a time that is most convenient for you.

Window Replacement Installation

Our certified crew arrives to perform the professional removal and installation. We take great care to protect your interior flooring and exterior landscaping, ensuring each unit is perfectly leveled, insulated, and sealed before performing a thorough cleanup of the workspace.

Final Inspection & Walkthrough

Once your windows are fully replaced, we'll perform a final multi-point inspection with you. We'll demonstrate the operation of your new windows and walk through the property together to ensure you are 100% satisfied with the craftsmanship and the final result.

Why Choose Home Genius for Your Denver Window Replacement

Homeowners throughout the Denver area trust Home Genius Exteriors for certified workmanship, responsive local service, and premium window replacement systems built to perform in all conditions.

High-Performance Window Systems

Our window replacement experts install premium, energy-efficient units with careful attention to airtight sealing, precision leveling, and weatherproofing so your new windows perform exactly the way they should for years to come.

Responsive Local Teams

With crews serving Denver for window replacements, we can move quickly from the initial consultation to final installation. We prioritize clear communication and localized expertise to ensure a smooth, professional experience.

Elite Warranty Support

Our standing as a premier home improvement leader allows us to offer strong manufacturer-backed coverage alongside the high workmanship standards you expect for your Denver window replacement.

50% OFF
ALL MATERIALS
0% APR NO PAYMENTS
FOR 12 MONTHS
FREE ATTIC
INSULATION

Ironclad Warranties for Total Peace of Mind

As an Owens Corning Platinum Preferred Contractor, we are able to offer the most all-encompassing warranties in the industry. Your investment is protected by two layers of coverage:

Owens Corning Duration Designer Asphalt Shingle Roof

Manufacturer Material Warranty

Our window manufacturers provide robust limited lifetime warranty coverage on their units, protecting you against material defects.

contractors laying down protective barrier material during a roof remodel

Home Genius Workmanship Warranty

We stand by our work with our own multi-year workmanship guarantee, covering any issues related to the installation.

Real Stories From Our Community

Posted on Google Google
Jennifer Nied profile picture
Jennifer Nied
8 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They cleaned up so well after the job you couldn’t even tell they had been there!
Posted on Google Google
Jacqueline Harris profile picture
Jacqueline Harris
8 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My experience with Home Genius was great. The windows team that installed my windows were friendly yet professional and very knowledgeable about the work at hand. They were able to address all of my questions and concerns. When an issue arose after demoing my upstairs bathroom window, the manager on site showed me the issues and explained the possible fixes. While the install for this particular window had to be put on hold so I can have the additional repairs done, I can say with my full chest that I recommend this company for your window replacement project.
Posted on Google Google
Marie profile picture
Marie
7 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Mr Darrick Bias was very patient and informative through the whole repair process. He explained things in a way I could understand and kept an open line of communication. The team that came out was prompt and professional. Everything was completed in one day. Ty was also a big help in getting things scheduled.
Posted on Google Google
Marcus Rose profile picture
Marcus Rose
6 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Ramon was extremely friendly, had a great amount of knowledge and was able to get us set up for free inspection the same week!
Posted on Google Google
Me and Randy profile picture
Me and Randy
6 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had a new roof installed and it looks amazing. They did such a great job. After it was finished they checked with magnet sweepers a few times checking for nails. Darrick, the project manager, was wonderful to work with, checking in with me, making sure all was good and for questions. I would highly recommend this company
Posted on Google Google
joan mccormick profile picture
joan mccormick
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great installation and follow up with Chris was great.
Posted on Google Google
Katherine Dickerson profile picture
Katherine Dickerson
1 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Employees are friendly, here on time, worked hard on the task with accuracy, and worked well together. They were courteous and took care of their supplies and equipment as well as my property.
Posted on Google Google
Raymond Coehins profile picture
Raymond Coehins
1 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great work! Very happy highly recommend
Posted on Google Google
Herline Coleman profile picture
Herline Coleman
1 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The initial presentation and inspection were phenomenal-super detailed, honest, and easy to understand. They kept that same level of professionalism all the way through the project. Great experience overall.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

FAQs About Window Replacement Denver CO

More Home Genius Services in Denver, CO

Explore our other exterior home improvement services in the Denver area.

Home Genius remodeling team members replacing a roof

Roof Replacement in Denver, CO

A full, warrantied roof replacement built to protect your Denver home for decades.