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I am a professional in the industry when it comes to catastrophic hail and weather damage. Seeing many examples of great and pretty horrible roof/window replacements, I highly recommend anyone to contact James if they are looking for a honest roof and window contractor.

Aisha K.

We are professional denver window installers

With decades of experience in the industry, Kraftwork Design specializes in providing professional window installation services in Denver and the surrounding areas that are guaranteed to exceed your expectations!

Our team of skilled and certified professionals is devoted to bringing you the ultimate in window design options and craftsmanship, all driven by your unique requirements and budget.

From the initial design consultation to the final walk-through, our experts will work closely with you to deliver top-quality products that bring your vision to life.

Free Estimates

Please complete the fields below and I will reach out to you by the next business day. I look forward to meeting you and discussing your project!

Whether it’s new window installations, replacement windows, siding, or roofing – our dedicated professionals will work tirelessly to meet your needs and exceed your expectations. Delivered by our professional, on-time, and reliable team, you can rest assured that your Kraftwork Design experience will be a pleasant one.

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Choosing the Right Window Installers

Our journey to becoming the premier window company in Denver began with a quest to craft exceptional experiences for our clients. Our passion is delivering the highest level of customer service, and we believe that starts with hiring the best people.

Our employees are what set us apart and are the foundation of our customer service philosophy. We only hire the most qualified and experienced technicians that are properly trained and supervised. These technicians are always up to date on the latest technology and have been thoroughly vetted and certified by our team.

The result is a highly-skilled, dedicated, and passionate workforce that is able to deliver the best possible services to our clients.

Your Denver Window Company

We have been serving our customers in the greater Denver area for over 20 years, and we continue to be the window company that Denverites trust the most. Our dedication to our craft is something we are proud of, and it’s a testament to the trust we have built with our customers over the years.

We know that you want to have a great experience with your new windows and we promise to deliver. In fact, when you hire us, you get more than just brand new windows; you get a company that is dedicated to satisfying your needs.

Our commitment to you starts with a personalized service that is tailored to your needs and continues through every step of the process. From consultation to the final walk-through, we make sure that you are completely satisfied with the end result.

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Available Window Styles

Double-Hung Windows

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Double-hung windows are an efficient way to regulate temperature. They have two sashes that can be opened for natural ventilation or closed in cold climates where they provide insulation and help maintain comfortable interior temps.

Casement Windows

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Casement windows are popular because they have an airtight seal preventing unwanted airflow and can be closed, like fixed-pane windows. With casements, you will see a significant difference in energy efficiency when compared to other types of windows.

Slider Windows

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When you’re trying to get fresh air circulating in the house, nothing beats a window that slides open. Slider windows are great because they run on an easy-to-open and close sliding mechanism as opposed to cranking style like some other types of windows do.

Picture Windows

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Picture windows are a great way to increase indoor light while reducing your home’s energy costs. These non-operating, fixed windows allow natural daylight without sacrificing any of that heating efficiency we all love about modern-day buildings.

Geometric Windows

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Geometric windows are a variety of shapes that can be used in your home to add visual character. They come in arched, radius, and linear shapes making them suitable for small spaces or large configurations with other window types.

Garden Windows

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Garden windows are a perfect way to add some flair and uniqueness to your kitchen sink. They provide space for foliage, photos, or décor that will be sure to stand out from the rest of your home.

Bay & bow Windows

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A bow or bay window is an architectural feature that provides natural light from two sides while also offering views outside primarily through the front. There are typically three bays in a traditional design. A more modern take will have four or five bows/bays.

Awning Windows

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Awning windows are a great way to add personality and flair to your home. They provide an attractive contemporary look that allows for maximum ventilation, so you can enjoy the fresh air without sacrificing style.

We are Kraftwork Design – the Best Denver Window Installers

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Competitive Rates

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Timely Services

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Satisfaction Guaranteed

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Licensed & Insured

We are a locally established and family-owned Denver business. We know that customer service is something that is very important to you and that you have many choices for Denver window installers. We bring you a combination of experience, value, and innovation that no one else can match. We promise to deliver. Contact us today!

Competitive Rates
You do not have to spend a fortune on high-end windows. Kraftwork Design offers competitive pricing without sacrificing quality. You will not be charged more because we provide better value for money. Indeed, if you compare us to other companies, you’ll notice how much less expensive we are! Therefore, whether you’re looking to replace outdated windows, siding, or roofs, contact us today and allow us to assist you in saving money and getting great results.

Timely Services
Everyone hates to wait, and you shouldn’t have to. If you are looking for a window installation company that can provide timely services, then look no further than Kraftwork Design. Our reliable and fast response times are just one of the many reasons why we are the window company you can rely on. We understand that you want your new windows to be a pleasant experience.

If you’ve ever had a problem with your windows, chances are you know how frustrating it can be trying to reach someone. When you call us, however, you can expect quick responses every single time. Because we prioritize client satisfaction, we strive to respond as quickly as humanly possible to each request. Whether you require emergency assistance or simply need additional information regarding your order, we will be there for you. Your calls will always be returned promptly, and you can count on us to keep you updated throughout the entire process.

Satisfaction Guaranteed
We all want to find a company that we can trust implicitly. A company that is always there for us in good times and bad. A company that will go above and beyond to ensure that we are completely satisfied with their services. We believe that customer satisfaction is the foundation of our success, and we are committed to earning your trust by always putting you first. This is why our top priority is to ensure that you are completely satisfied with our window installation services. If for any reason you are not completely satisfied with our work, we will come back and make it right.

We believe that this type of commitment to quality is what sets us apart from the rest, and we want you to feel confident in the services we provide. We are confident that our years of experience in the industry have allowed us to cultivate the right relationships with our clients, which gives us the opportunity to bring you an unrivaled window installation service experience. Contact us today, and we promise we will work hard to earn your trust and become your number one window company in Denver.

Licensed and insured
It is essential to hire Denver window installers that are properly licensed and insured. Kraftwork Design is committed to protecting your family by providing you with the best possible window installation services in Denver. This guarantees that your family and property are protected, and you can rest assured that your new windows are installed by the most qualified and experienced window installation professionals in Colorado.

We love our Customers!

“James’s team came to the rescue after hail damage. My family and I are more than happy with the excellent work. “​

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Ivan A.

Really fantastic! I had four “5-star” places (from Yelp) come out and give me quotes for new windows. James was by far the friendliest and also came it with a very affordable quote. His team was efficient, friendly, and did an amazing job.”​

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Shanna K.

“I was so pleased with my experience that I decided to write a review, which I rarely do. I was so impressed with their professionalism, skill, and promptness.”​

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Maddie B.

Cut Your Energy Costs Denver – Install New Windows

Everyone is looking for a few ways to cut costs today whether it’s carpooling or more energy-efficient appliances, but what about energy-efficient windows? Cut costs and have Kraftwork Design install new windows in your Denver area home.

Often overlooked is the impact that windows have on our electric, heating, and cooling bills. Reduce energy bills, stay warmer in the winter and cooler in the summer by replacing old windows with more modern, energy-saving windows.

Today’s replacement windows come in a variety of different materials, styles, and colors to match your home and style.

You can choose from:
vinyl windows, wood windows, fiberglass windows

Also, bays or bows, casements, and sliders are available to suit your needs and desires. No longer do you have to deal with a boring, single-paned window, choose a color that makes your room pop!

Not only are there plenty of style options, but there are different options for energy-efficient glass. You can choose from double or triple-pane glass, which will surely keep you cool this summer and warm next winter. The newest technology to glass is Krypton gas, which is added to the spaces between the insulated glass and further helps to reduce the transfer of any heat.

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Styles For Every Design!

The options for window installation are endless! Today’s windows come in many different styles, sizes, and colors to suit every need.

Kraftwork Design specializes in offering a range of specialized window installation services that are unmatched by any other window company in Denver, Colorado!

Our extensive knowledge and years of experience in this industry have enabled us to develop relationships with the industry’s finest manufacturers and contractors. This enables us to provide you with the most dependable, aesthetically pleasing window styles, and energy-efficient windows at an affordable price.

Get a free Quote

If you are looking for window installation services in Denver that will bring your vision to life, then Kraftwork Design would love to help! Our team of experts is devoted to helping you design a window solution that not only suits your budget but also meets your unique design needs.

With decades of experience, we will work with you until you are completely satisfied with the end result. Get your free quote today!

A company owner – not a pushy salesperson – will visit your home and provide you with a straightforward quote. If you already have your measurements, we can even give you an estimate over the phone.

We appreciate you visiting our website and look forward to speaking to you!

Your Denver Home improvement Specialists

FAQ for Denver Window Installers

How do I prepare my home for replacement windows?

We are very grateful if you remove curtains, blinds, or other window treatments. Security sensors should be taken down and turned off by the security company. The installation specialist should be able to see the window from the outside, and any wall decorations that are near the window should be removed.

What happens to my windows during this process?

We will then remove any old windows from your property and dispose of them properly after installing the replacement windows. You can request to keep your old windows by notifying the crew upon arrival.

How do you install replacement windows?

First, the glass and other working parts of the windows must be removed. The wooden frame holding the window will be left in place. Minor repairs can be made to strengthen the frame in preparation for replacement. The replacement window is installed by nailing it into place. To ensure weather resistance, the exterior casing will be formed and placed.

How often should residential windows need to be replaced?

Window and glass replacement is a good idea for homeowners with windows older than 25 years. This will allow you to get the most out of your home’s energy efficiency, and protect your house’s “Envelope”. These are issues that require immediate attention.

It’s true that replacement windows can recoup some of their costs when they are sold?

Yes! It is a smart investment in your home. You can expect to get back almost $9,000 if you sell mid-range replacement windows that cost around $10,000. It is possible to see that this is a better return rate than bathroom remodels and upscale kitchen remodeling. It is important to remember that almost no home renovation will recover 100% of its original cost. However, 90% is a great rate to absorb.

Do windows are usually installed from the outside or inside?

Most windows that we replace are done from the outside. Your expert will inspect your unique situation and recommend the best process to fit your home.

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If you need a professional roofing company, I recommend talking with James and letting his team do the job. They were so quick and polite.

Donald L.


201 Columbine St, Denver, CO 80206


Phone No


Business Hours

Mon-Fri – 8AM to 6PM
Sat – 9AM to 2PM

Closed on Sunday

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