Upgrade Old Windows Today

Improve comfort and lower energy costs with window replacement services built for lasting performance and clean installation.

Replace Worn Exterior Doors

Improve security and curb appeal with door replacement services designed for smooth operation and better insulation.

Install Modern Home Windows

Add style, airflow, and insulation with window installation services for remodels and residential upgrades.

Add New Doors With Precision

Improve access and appearance with door installation services for entry, patio, sliding, and French doors.

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Windows Replacement

Replace worn windows with energy-saving options and precise installation for your home.

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Door Replacement

Install stronger doors that improve appearance, efficiency, and everyday functionality.

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Window Installation

Add natural light and efficiency with professionally installed residential windows and doors.

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Door Installation

Upgrade entrances with custom door fitting, sealing, and hardware installation.

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Hire a Skilled Window and Door Contractor in Bothell, WA

At Mach 4 Homes Remodels, we provide residential window replacement and door upgrades across Bothell, WA. With 40+ years of hands-on experience, installation masters, Milgard windows, financing options, and careful craftsmanship, we help homeowners improve efficiency, comfort, and curb appeal.

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Built for Comfortable and Functional Living Spaces

Old windows and damaged doors can lead to drafts, rising energy bills, water intrusion, and reduced curb appeal. Many homeowners in Bothell, WA, struggle with aging frames, sticking doors, and outdated materials that no longer provide proper insulation or security. At Mach 4 Homes Remodels, we help solve these problems with residential windows and doors designed for modern performance and long-term durability.

We handle window replacements, door replacements, window installations, and door installations with attention to detail from start to finish. Whether you need vinyl window replacement, front door replacement, custom window sizing, or sliding door installation, we tailor each project to your property’s needs. Our process includes proper measurements, weather sealing, insulation, cleanup, and final walkthroughs to ensure every installation is completed correctly.

Homeowners choose us because we combine craftsmanship with dependable communication and straightforward service. Led by Steve White, our team works with homeowners throughout Bothell and the greater Seattle area to improve energy efficiency, reduce outside noise, and increase property value. From custom window replacement to exterior door replacement, we provide solutions that improve how your home looks and functions every day.

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Why Homeowners Choose Milgard Installation Experts

40+ Years of Experience

We bring decades of remodeling knowledge to every residential window and door project.
Installation Masters

Our team focuses on precise measurements, proper sealing, and clean installation practices.
Free Estimates Available

Homeowners can plan projects confidently with transparent pricing and no-pressure consultations.
Milgard Window Products

We install trusted window systems designed for efficiency, durability, and style.
Financing Options Offered

Flexible payment solutions help homeowners complete upgrades without delaying improvements.
Residential-Focused Service

We work directly with homeowners to provide personalized window and door installation services.

Limited-Time Free Estimates

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Start Your Upgrade Today

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Start Your Home Upgrade With Confidence

Choosing the right window and door contractor matters when your home’s comfort, appearance, and efficiency are on the line. Poor installation can lead to water damage, drafts, expensive repairs, and windows or doors that fail before their time. At Mach 4 Homes Remodels, we focus on delivering dependable workmanship that homeowners can trust for years to come.

Our team provides window and door installation services that are carefully planned around your home’s layout and goals. Whether you are replacing damaged frames, adding energy-efficient window systems, or installing new patio doors, we use proven methods that help improve performance and appearance. We also provide financing options to make larger projects more manageable for residential customers.

As a trusted window and door company serving Bothell, WA, we understand the importance of communication, clean job sites, and proper installation techniques. Every project is completed with close attention to sealing, alignment, insulation, and finishing details. From residential window replacement to custom door upgrades, we help homeowners create safer, more functional living spaces.

If you are planning a remodel or simply want to improve your home’s efficiency and curb appeal, Mach 4 Homes Remodels is ready to help. Contact us today to schedule your free estimate and discover why homeowners throughout Bothell, WA, choose us for lasting window and door solutions.

2026 CERTIFIED INSTALLER 1401w

Claim Your Free Estimates

Upgrade your windows or doors with financing options and professional residential installation.

Windows Replacement

Replace damaged windows with energy-saving upgrades that improve comfort, insulation, and curb appeal.

Door Replacement

Replace worn doors with secure, energy-saving upgrades that improve comfort, safety, and curb appeal.

Window Installation

Install energy-saving windows that improve natural light, comfort, airflow, and residential property value.

Door Installation

Install modern doors that improve security, energy efficiency, accessibility, and residential curb appeal.

Frequently Asked Questions

Mach 4 Homes Remodels provides homeowners with helpful answers about residential windows and doors, installation timelines, materials, and energy-saving upgrades in Bothell, WA.

01.

How long do window replacement projects usually take?

Most residential window replacement projects can be completed within one to two days, depending on the number of windows and installation requirements.

02.

Do you install energy-efficient windows?

Yes, we install energy-efficient window systems designed to improve insulation, reduce drafts, and help lower utility costs for homeowners.

03.

What types of doors do you install?

We install entry doors, patio doors, sliding doors, and French doors with proper sealing, alignment, and hardware installation.

04.

Do you offer financing options for remodeling projects?

Yes, we offer financing options that help homeowners complete window and door upgrades while staying within budget.

05.

Do you provide free estimates in Bothell, WA?

Yes, we provide free estimates for window and door installation services throughout Bothell, WA, and surrounding communities.

Trusted By Homeowners

What Customers Say About Our Work

Unified Counseling

Steve was our contractor for a big office renovation & repair. He is professional, on time, communicates, and does great work. His pricing is reasonable and accurate. Steve was thoughtful about the nature of our work, and helped us make decisions that were best for our business- like size of doors for ADA accessibility, something a different contractor did not do and Steve had to come in and fix. We highly recommend Steve!

Google Reviews

Mk Tihinen

Steve is THE BEST! He has done multiple projects for us (moving a sliding door, replacing windows, rebuilding our well house, 2 shower remodels, our front porch and side porches, a full laundry room remodel… I’m sure I’m missing something) Steve is hands down the best contractor. He is timely, honest, clear, and professional. He communicates in advance, and his estimates are accurate with reasonable pricing. There is no one better for your project!

Google Reviews

Ronald Lewis

We couldn’t be happier with Steve from Mach4Homes, who installed new windows in our home. High quality windows at a great price and installed quick and professionally.

Google Reviews

Sophia Zhu

I’ve worked with Steve for about 10 years, and he has always been professional, reliable, and thoughtful. He replaced the windows in my primary residence as well as in several of my rental properties. His work is consistently high-quality, and his prices are very reasonable. I highly recommend him.

Google Reviews

Lauren Green

I wanted to get an early read of how much a set of windows were going to be. Steve was very honest of what deals he could provide and how long they would last for. He was flexible and patient with me when I asked for multiple quotes depending on what type and how many windows. 6 months later and we decided to proceed with Steve because he was knowledgeable, honest, patient, and we never felt pressured or nagged. Would highly recommend.

Google Reviews

Margaret White

Steve shares expert knowledge of windows and doors that are best for replacements. He is not high pressured. He has been involved in the window and construction industry for many years.

Google Reviews

Qiong Y.

Steve is honest and professional! He came out to give an estimate for our discolored windows, identified them as Milgard, and told us they were under warranty. He saved us thousands by showing us how to file a claim instead of paying for a replacement. He still measured everything and provided an estimate, showing high integrity. Highly recommended!

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Erin A.

Steve is awesome. Intelligent! Figured out issue immediately. Quality work. We were very impressed! Professional and friendly. We will defiantly use him again for future work. Highly recommend! 10 out five stars 🙂

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Stephanie P.

Steve is prompt, skilled and honest. Will 100% call him every time I need any installation and/or carpentry work!

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Eric G.

Came over to fix our window and figured out it was not installed correctly. Tried everything he could think of and was very professional about everything. Was a pleasure to work with and would do so again.

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Mimi M.

Steve White is a professional who delivers exceptional customer service. He is responsive, listens to what is needed, and takes a great deal of care with his customers. Steve valued me as a customer not a number, and provided me with the best window product to replace my single pane windows. I would highly recommend Steve to anyone for window installations. Steve is a very trustworthy person in delivering the satisfaction he promises, and providing a great warranty to his customers.

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Mary H.

Steve was direct and to the point. Great MilGard options and provided all the details I needed to make a decision. Plus the markup wasn’t nearly as crazy as the “if you sign up the same day you get a discount” competition.

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