At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.
At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, siding, doors, or attic insulation.
"From start to finish the process was very smooth. Joy was a pleasure to work with and the app they use works great. Also, Edgar and the install team were professional and efficient."
Adam C on June 2025
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, siding, doors, or attic insulation.
"From start to finish the process was very smooth. Joy was a pleasure to work with and the app they use works great. Also, Edgar and the install team were professional and efficient."
Adam C on June 2025
I have experience in multiple areas of handy services within interior and exterior home projects including but not limited to painting, tile work, flooring, minor electronic and plumbing projects, general furniture assembly. I have experience with landscaping, tree trimming and cement. I can do simple projects like changing a light bulb to more complex projects such as home organization or Kitchen remodeling.
"Fantastic team. Great communication and were able to accommodate tight deadlines and changing scopes of work."
Andrew S on April 2025
I have experience in multiple areas of handy services within interior and exterior home projects including but not limited to painting, tile work, flooring, minor electronic and plumbing projects, general furniture assembly. I have experience with landscaping, tree trimming and cement. I can do simple projects like changing a light bulb to more complex projects such as home organization or Kitchen remodeling.
"Fantastic team. Great communication and were able to accommodate tight deadlines and changing scopes of work."
Andrew S on April 2025
30+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"They did a fantastic job replacing and large mulch aree and a large p-gravel area. They were on time and charged a fair price and did the work over and above what was asked for . They kept things spotless after they left each day . This was a very difficult area to get to and required a lot of heavy lifting"
David D on May 2025
30+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"They did a fantastic job replacing and large mulch aree and a large p-gravel area. They were on time and charged a fair price and did the work over and above what was asked for . They kept things spotless after they left each day . This was a very difficult area to get to and required a lot of heavy lifting"
David D on May 2025
Hello neighbors! After numerous requests, I have officially started my own glass and handyman business and I’m now taking on new clients to work with. My focus is on replacement window and door glass, and custom mirror replacement. I also offer taking on small projects around the home (think of the average “honey-do” list). As the owner/operator, you can expect a friendly, reliable and smooth interaction from start to finish. The customer experience is the priority. Thank you for your support! Jesse Pryor
"It was excellent! Very quick and efficient without compromising the quality. Jesse P was great and would definitely refer and/or hire again! Thank you"
Derek H on January 2025
Hello neighbors! After numerous requests, I have officially started my own glass and handyman business and I’m now taking on new clients to work with. My focus is on replacement window and door glass, and custom mirror replacement. I also offer taking on small projects around the home (think of the average “honey-do” list). As the owner/operator, you can expect a friendly, reliable and smooth interaction from start to finish. The customer experience is the priority. Thank you for your support! Jesse Pryor
"It was excellent! Very quick and efficient without compromising the quality. Jesse P was great and would definitely refer and/or hire again! Thank you"
Derek H on January 2025
We are a Pella Approved Contractor. We install Pella brand windows-vinyl, wood, and fiberglass. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!
We are a Pella Approved Contractor. We install Pella brand windows-vinyl, wood, and fiberglass. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!
BOND Handyman specializes in drywall installation, repairs, texture matching, and painting. With expertise in minor electrical and plumbing work, plus carpentry skills for home updates, we provide comprehensive home improvement solutions. With 5 years of experience, we deliver top-notch craftsmanship and reliable service. Our goal is to exceed your expectations with every project. Contact us at 719-460-9464 or email me at hadsdesigns@gmail.com for a free estimate and we will transform your space into whatever you can dream up!
"Jake did a great job. He was there when he said he would be, he cleaned up afterward and he did an amazing job installing the baseboards."
Elizabeth B on September 2024
BOND Handyman specializes in drywall installation, repairs, texture matching, and painting. With expertise in minor electrical and plumbing work, plus carpentry skills for home updates, we provide comprehensive home improvement solutions. With 5 years of experience, we deliver top-notch craftsmanship and reliable service. Our goal is to exceed your expectations with every project. Contact us at 719-460-9464 or email me at hadsdesigns@gmail.com for a free estimate and we will transform your space into whatever you can dream up!
"Jake did a great job. He was there when he said he would be, he cleaned up afterward and he did an amazing job installing the baseboards."
Elizabeth B on September 2024
Carpentry, drywall, irrigation, painting, plumbing, electrical, tile, you name it, I've done it. A lot of it. This industry is about building relationships and earning trust through honesty, integrity, and humility. Not to mention doing great work!
Carpentry, drywall, irrigation, painting, plumbing, electrical, tile, you name it, I've done it. A lot of it. This industry is about building relationships and earning trust through honesty, integrity, and humility. Not to mention doing great work!
Hi! I'm Ryan, a handy Dutch guy (from the Netherlands) and I've made Colorado my home and have my own LLC here. I have worked for several construction companies and I have been well trained on the job over the years. I love to work with my hands and I decided to start my own handyman business: R. Oterdoom LLC. You can depend on me to give honest estimates, a timely response, and dependable service. My top value is to work with integrity as I help you. I and am eager to help you out with any/all of the following: -General home repairs and remodeling (bathroom, kitchen) -Drywall repair -Concrete (inside and outside jobs) -Carpentry -Plumbing. I cover some of the projects I have worked on in this portfolio.
"Very hard worker and willing to please"
Barbara S on May 2024
Hi! I'm Ryan, a handy Dutch guy (from the Netherlands) and I've made Colorado my home and have my own LLC here. I have worked for several construction companies and I have been well trained on the job over the years. I love to work with my hands and I decided to start my own handyman business: R. Oterdoom LLC. You can depend on me to give honest estimates, a timely response, and dependable service. My top value is to work with integrity as I help you. I and am eager to help you out with any/all of the following: -General home repairs and remodeling (bathroom, kitchen) -Drywall repair -Concrete (inside and outside jobs) -Carpentry -Plumbing. I cover some of the projects I have worked on in this portfolio.
"Very hard worker and willing to please"
Barbara S on May 2024
We have the experience and dedication to get the job done right! Specializing in General Construction and Home Repair services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your estimate today!
"Hayden is very knowledgeable, did excellent work, punctual, and did everything we needed!!! We would definitely hire him again ?☺️"
Kathleen N on February 2023
We have the experience and dedication to get the job done right! Specializing in General Construction and Home Repair services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your estimate today!
"Hayden is very knowledgeable, did excellent work, punctual, and did everything we needed!!! We would definitely hire him again ?☺️"
Kathleen N on February 2023
Making an existing window bigger always requires some construction, but the extent varies by project. Vertical expansions involve less structural work because they often don't affect load-bearing elements. Even so, any enlargement requires removing siding or drywall, cutting framing members, and installing appropriate support. Non-load-bearing walls allow for simpler modifications, while load-bearing walls require proper headers and structural support. A consultation with a structural engineer is advisable before beginning any window enlargement project.
Building permits are required for window enlargement projects in most municipalities. Since enlarging windows involves structural modifications to your home's exterior walls, local building departments need to review and approve the plans. Permit costs range from $100 to $300, though projects requiring significant structural changes may incur permit fees of $500 or more. Additionally, homes in historic districts or those governed by HOAs may need special approvals. Always check local requirements before beginning work.
An average window enlargement project takes between five hours and three days to complete. Simple projects with minimal structural changes might be finished in five to ten hours, while more complex enlargements requiring significant structural modifications could take up to three days. Factors affecting the timeline include the window's location, wall construction, weather conditions, and the need for specialized materials. The process involves demolition, framing, window installation, and interior/exterior finishing work.