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New windows service pros in Castle Rock
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.
Zen Windows Denver has a better way to get replacement windows. We’ve designed a process that puts you in control of the shopping experience and removes all sales pressure. Call us today for your FREE Quote at (303) 658-9990 or visit our website at https://www.zenwindows.com/denver
"This was the second time I have contracted with Zen windows. They were great both times. I actually had the same guys do the second window installation. Very professional, great product quality and great work. They were fast, and thoroughly cleaned up when the project was done."
Kim D on February 2025
Zen Windows Denver has a better way to get replacement windows. We’ve designed a process that puts you in control of the shopping experience and removes all sales pressure. Call us today for your FREE Quote at (303) 658-9990 or visit our website at https://www.zenwindows.com/denver
"This was the second time I have contracted with Zen windows. They were great both times. I actually had the same guys do the second window installation. Very professional, great product quality and great work. They were fast, and thoroughly cleaned up when the project was done."
Kim D on February 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.
"Every thing was easy and great. Everyone was super professional very easy to work with."
Kimberley M on May 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.
"Every thing was easy and great. Everyone was super professional very easy to work with."
Kimberley M on May 2025
VersaPros Handyworks has over 25 years of experience related to many areas of renovation and building processes as well as water and fire proofing qualifications. We specialize in providing the highest quality at a rate that won't crush the budget. We crush the competition, not your budget!
"Beau over @ VersaPros Handyworks has taken care of my home services needs going 2yrs now. From clearing my clogged bathroom sink to installing my 100w solar and battery system. He can handle anything and everything!"
Ashley C on August 2024
VersaPros Handyworks has over 25 years of experience related to many areas of renovation and building processes as well as water and fire proofing qualifications. We specialize in providing the highest quality at a rate that won't crush the budget. We crush the competition, not your budget!
"Beau over @ VersaPros Handyworks has taken care of my home services needs going 2yrs now. From clearing my clogged bathroom sink to installing my 100w solar and battery system. He can handle anything and everything!"
Ashley C on August 2024
Need help with a home renovation project? We began our family owned business serving the Metro Denver area more than 15 years ago. We are experts in exterior and interior remodeling projects and are happy to speak with you about your home conversion. We particularly love siding, windows, exterior doors, and full home interior remodeling. We have been an Award Winning business on Angi for over 10 years. We have employees which have worked with us for many years. Quality and customer satisfaction have always been our goal. By working with the best materials in the industry and keeping our business focused, we are able to deliver quality workmanship for your home project. Please call, email or send a message now for free estimates anywhere in the Denver Metro area. We can't wait to meet you.
"Very diligent crew; all nice, efficient, on time, friendly and did excellent work. I highly recommend."
Linda B on October 2024
Need help with a home renovation project? We began our family owned business serving the Metro Denver area more than 15 years ago. We are experts in exterior and interior remodeling projects and are happy to speak with you about your home conversion. We particularly love siding, windows, exterior doors, and full home interior remodeling. We have been an Award Winning business on Angi for over 10 years. We have employees which have worked with us for many years. Quality and customer satisfaction have always been our goal. By working with the best materials in the industry and keeping our business focused, we are able to deliver quality workmanship for your home project. Please call, email or send a message now for free estimates anywhere in the Denver Metro area. We can't wait to meet you.
"Very diligent crew; all nice, efficient, on time, friendly and did excellent work. I highly recommend."
Linda B on October 2024
Bell Wether Homes is a James Hardie Elite Preferred Contractor and 2024 winner of James Hardie's prestigious President's Club award, Pella Platinum Elite Certified Contractor and GuildQuality's prestigious GuildMaster award. We are your trusted guide for siding and window and replacement in the Denver area. Call today for a free estimate!
"We were very pleased with their work, timing, and quality of workmanship. We have received many positive comments on the appearance of our home. It is a great feeling to look at the home and know it has been sealed well against the weather and elements. We are very glad we chose a long-life product and an experienced team to install it. We would readily recommend Colorado Siding Repair to anyone who wants a quality product installed well at competitives prices, by folks with great integrity."
Scott E on November 2019
Bell Wether Homes is a James Hardie Elite Preferred Contractor and 2024 winner of James Hardie's prestigious President's Club award, Pella Platinum Elite Certified Contractor and GuildQuality's prestigious GuildMaster award. We are your trusted guide for siding and window and replacement in the Denver area. Call today for a free estimate!
"We were very pleased with their work, timing, and quality of workmanship. We have received many positive comments on the appearance of our home. It is a great feeling to look at the home and know it has been sealed well against the weather and elements. We are very glad we chose a long-life product and an experienced team to install it. We would readily recommend Colorado Siding Repair to anyone who wants a quality product installed well at competitives prices, by folks with great integrity."
Scott E on November 2019
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
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!
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
Mendoza’s is here to cater to your property projects including Deck Building/repair, bathroom remodels, general remodels, plumbing, concrete, indoor and outdoor painting, fencing, etc. We have provided quality and honest work for 15+ years and continue to impress customers and their needs. Mendoza’s is an honest business who will give you affordable prices but fair to my quality of work. I will provide knowledge and advise for your projects. You can contact Mendoza’s at 720-429-9432 and begin your projects today! Antonio Mendoza Owner
"If you have general handyman work that needs to be done, look no further than Mendoza’s General Maintenance. Antonio was efficient, kind, and was so helpful. He was also the most reasonably priced! I am keeping him in mind for future jobs."
Damaris G on May 2025
Mendoza’s is here to cater to your property projects including Deck Building/repair, bathroom remodels, general remodels, plumbing, concrete, indoor and outdoor painting, fencing, etc. We have provided quality and honest work for 15+ years and continue to impress customers and their needs. Mendoza’s is an honest business who will give you affordable prices but fair to my quality of work. I will provide knowledge and advise for your projects. You can contact Mendoza’s at 720-429-9432 and begin your projects today! Antonio Mendoza Owner
"If you have general handyman work that needs to be done, look no further than Mendoza’s General Maintenance. Antonio was efficient, kind, and was so helpful. He was also the most reasonably priced! I am keeping him in mind for future jobs."
Damaris G on May 2025
New windows services FAQs
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.
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