Made for Life Outdoors

Custom Deck Builder in Mill Creek for Modern Northwest Homes

Legacy Decking creates decks that do more than look good; they’re built to suit how Mill Creek homeowners live. From elevated spaces to ground-level patios, we design each project for comfort, beauty, & long-lasting use. 

Legacy Decking rated 5/5 based on 201 reviews.

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Can’t Decide What Fits? Legacy Decking Guides You Every Step

With so many styles, materials, and layouts to choose from, building a deck in Mill Creek can feel overwhelming. Should you go with cedar decks or a composite deck? Are multi-level decks the best use of your yard, or maybe an attached deck with a covered patio would suit your needs better?

That’s where we step in for all these queries. At Legacy Decking, we simplify the process by listening to what you need, showing you 3D mockups, and giving you straightforward recommendations based on your lifestyle, yard, and budget. Whether it’s natural wood or Trex composite, we’ll help you select the right decking material for your outdoor goals and then install it with expert care.

Trusted Brands, Certified Decking Installers:

Elevate Your Outdoor Space With A Perfect Deck Style

Comprehensive Decking Services We Offer in Mill Creek

At Legacy Decking, we specialize in creating high-quality decks that enhance your outdoor space. Whether you need a brand-new deck, a replacement, or deck Lightning, we’ve got you covered. Here’s how we can help:

Composite Decking

Composite Decking

Composite decking, crafted from a blend of wood fibers and recycled plastic, offers exceptional strength and eco-friendly benefits. With a 30-year warranty against product fade and stain, you can rely on its durability and consistent performance. It's an affordable option compared to PVC. 

PVC Decking

PVC Decking

This is the most advanced deck material. PVC is a more durable and low-maintenance option than composite decking. Made from recycled materials, it remains cool even during the summer months and can stay up to 30° cooler. It offers a 50-year warranty against product fade and stain.

Railings

Railings

Enhance both safety and aesthetic appeal with our array of railing options, including powder-coated aluminum, composite cable, and frameless glass infill materials. Choose the style and material that best complements your deck design and personal preferences.

Ground Screws

Ground Screws

For environmentally-conscious deck construction, we offer ground screws as an eco-friendly alternative to traditional concrete blocks. These easy-to-install screws emit 50% less CO2 than concrete blocks, aligning with sustainable practices while providing reliable support for your deck.

Composite Decking

Composite Decking

Composite decking, crafted from a blend of wood fibers and recycled plastic, offers exceptional strength and eco-friendly benefits. With a 30-year warranty against product fade and stain, you can rely on its durability and consistent performance. It's an affordable option compared to PVC. 

PVC Decking

PVC Decking

This is the most advanced deck material. PVC is a more durable and low-maintenance option than composite decking. Made from recycled materials, it remains cool even during the summer months and can stay up to 30° cooler. It offers a 50-year warranty against product fade and stain.

Railings

Railings

Enhance both safety and aesthetic appeal with our array of railing options, including powder-coated aluminum, composite cable, and frameless glass infill materials. Choose the style and material that best complements your deck design and personal preferences.

Ground Screws

Ground Screws

For environmentally-conscious deck construction, we offer ground screws as an eco-friendly alternative to traditional concrete blocks. These easy-to-install screws emit 50% less CO2 than concrete blocks, aligning with sustainable practices while providing reliable support for your deck.

Composite Decking

Composite Decking

Composite decking, crafted from a blend of wood fibers and recycled plastic, offers exceptional strength and eco-friendly benefits. With a 30-year warranty against product fade and stain, you can rely on its durability and consistent performance. It's an affordable option compared to PVC. 

PVC Decking

PVC Decking

This is the most advanced deck material. PVC is a more durable and low-maintenance option than composite decking. Made from recycled materials, it remains cool even during the summer months and can stay up to 30° cooler. It offers a 50-year warranty against product fade and stain.

Railings

Railings

Enhance both safety and aesthetic appeal with our array of railing options, including powder-coated aluminum, composite cable, and frameless glass infill materials. Choose the style and material that best complements your deck design and personal preferences.

Ground Screws

Ground Screws

For environmentally-conscious deck construction, we offer ground screws as an eco-friendly alternative to traditional concrete blocks. These easy-to-install screws emit 50% less CO2 than concrete blocks, aligning with sustainable practices while providing reliable support for your deck.

Composite Decking

Composite Decking

Composite decking, crafted from a blend of wood fibers and recycled plastic, offers exceptional strength and eco-friendly benefits. With a 30-year warranty against product fade and stain, you can rely on its durability and consistent performance. It's an affordable option compared to PVC. 

PVC Decking

PVC Decking

This is the most advanced deck material. PVC is a more durable and low-maintenance option than composite decking. Made from recycled materials, it remains cool even during the summer months and can stay up to 30° cooler. It offers a 50-year warranty against product fade and stain.

Railings

Railings

Enhance both safety and aesthetic appeal with our array of railing options, including powder-coated aluminum, composite cable, and frameless glass infill materials. Choose the style and material that best complements your deck design and personal preferences.

Ground Screws

Ground Screws

For environmentally-conscious deck construction, we offer ground screws as an eco-friendly alternative to traditional concrete blocks. These easy-to-install screws emit 50% less CO2 than concrete blocks, aligning with sustainable practices while providing reliable support for your deck.

Explore Our Recent Projects - See What We've Recently Built!

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PVC legacy decking
new deck replacement installed
beautifully made decking
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new deck installed
decking installed
new house decking near me
Deck Railings in Everett
Deck Railings
new Deck Railings
newly made deck for a house
Client Testimonial - Authentic Stories, Genuine Smiles!

What Our Happy Customers Have to Say!

Discover why our delighted customers chose us for their decking needs! Read their stories to explore their experiences and find out what sets us apart.
CUSTOM DECK INSTALLATION
Kristin Keller
CUSTOM DECK INSTALLATION
David and his team were exceptional! When we started looking into building a deck, we went out to get multiple bids but many things about David stood out as someone we knew would do an amazing job for us. We are incredibly happy with our results and it's even better than we imagined it would be! You will be in great hands if you choose to utilize Legacy Decking for one of your deck projects!
deck replacement
Michael Macumber
DECK REPLACEMENT
Our deck was 41 years old, and in desperate need of replacement. After getting 3 estimates, I decided to go with Legacy Decking. They weren't the most expensive or the cheapest, but they were the most professional. They completely replaced our deck from the ground up in 6 days. The end result was better than I ever thought it would be. I highly recommend Legacy Decking if you are looking for a deck replacement. They are really good at what they do!
deck replacement
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Stephanie Tu
DECK REPLACEMENT
My husband and I reach out as our old deck was rotting and wanted to get rid of the cantilevered style deck and replaced with actual supports. David immediately knew what to do and showed me projects he did recently that also had the same scope. We highly recommend them to anyone looking to build a new deck or replace a new one. Thank you Legacy Decking!!!

GET A DREAM DECK WITH LEGACY DECKING

Our Streamlined Deck Installation Process In Mill Creek

Revive Your Deck's Appeal with Legacy Decking. Our efficient process ensures a hassle-free deck repair in Mill Creek, WA.
1

Free Estimate Request

Get started on your dream deck today! Fill out our online form for a free estimate. For personalized assistance, call us to discuss materials and book an appointment. We'll even send you a reminder on the day for your convenience.

2

In-person Consultation

Your project, your vision. We'll consult with you to understand the project requirements and preferences. With material samples, we'll find the perfect colors and patterns within your budget. Explore cutting-edge technologies and warranties, and get all your questions answered.

3

Design & Estimating

Let's get things rolling! After our consultation, we'll present a detailed proposal tailored to your budget. We source top-notch materials through our trusted vendors and provide a free 3D design to visualize your dream deck. To secure your spot, a 5% deposit is required, and we'll collect a materials deposit as we approach the installation period for seamless scheduling.

4

Deck Installation & Final Walk-Through

Sit back and relax! Our certified contractors will handle the deck installation with precision. We even stock 10% extra materials for any unexpected delays or damage. After installation, our expert inspector will do a thorough walk-through to ensure everything meets or exceeds your expectations. You can rest easy knowing that our Lifetime Warranty has got you covered!

Mill Creek Deck Contractor Who Balances Quality, Function, and Fit

Not all decks are created equal. As a top-rated deck contractor in Mill Creek, we approach every outdoor project with three goals: structural integrity, beautiful design, and smart function. From the first site visit, we assess your yard layout, existing structure, and potential features, like pergolas, railing options, or roof coverage.

We don’t believe in “one-size-fits-all” builds. No matter if you're building a new outdoor space or replacing an aging deck, we tailor each project to your home’s design, the way you entertain, and the materials that best stand up to the Pacific Northwest climate. It’s all about long-term safety, performance, and customer satisfaction.

Homeowners Trust Our Deck Company for Clear Proposals and Smooth Projects

At Legacy Decking, our reputation in Mill Creek is built on clear communication and doing what we say we’ll do. As a family-run deck company, we know how frustrating vague quotes and surprise delays can be. That’s why we provide detailed and transparent proposals that outline everything: the cost, scope, material options, and timeline.

You’ll never be left wondering when we’ll show up or what’s happening next. We send daily updates, offer flexible scheduling, and give you real-time access to progress through your preferred method: email, phone, or our online portal. Our process is designed to keep you informed, in control, and excited about your outdoor living upgrade.

Deck Building Services With 3D Designs, Permit Support, & Clear Communication

What sets Legacy Decking apart from other deck-building companies near you is how much we handle for you. Our full-service approach includes:

  • Professional 3D design mockups
  • Full permit support and scheduling
  • Sourcing and recommending the best decking material for your space
  • Managing every phase of the installation with constant updates

Whether we’re installing composite deck boards, handling a deck repair from rot or joist failure, or helping you decide on railing types, we handle the technical parts so you can focus on the end result, which is a beautiful and low-maintenance deck that fits your home perfectly.

Mill Creek’s Deck and Patio Builders Focused on Outdoor Living

We’re not just deck builders; we’re outdoor living planners. As experienced deck and patio builders in Mill Creek, we help homeowners reimagine how their backyards, porches, and patios can be used year-round. Do you want to relax under a covered patio? Add lighting for evening entertaining? Extend your living space with a multi-use platform for seating, grilling, and gathering?

Our team helps you design and build spaces that flow perfectly with your home. Whether it’s pressure-treated wood, composite decking, or something completely custom, we’ll make sure your outdoor space reflects your style and is built to last.

Our Skilled Decking Specialists with Local Expertise and Manufacturer Training

When it comes to quality, we don’t cut corners. Legacy’s decking specialists are trained directly by manufacturers like Trex and TimberTech, ensuring we install products exactly as intended, for looks, safety, and warranty protection.

Our crew understands Mill Creek’s weather patterns, drainage issues, and terrain challenges. If we’re building a deck on the ground for a single-level home or installing stairs and railings for a second-story addition, we do it with expert care and a high standard of finish. It’s that level of craftsmanship and local insight that helps us stand out from generic deck installation companies.

Local Deck Contractors Who Know Mill Creek’s Weather, Terrain, & Permitting Process

At Legacy Decking, we’re more than just experienced builders; we’re your neighbors. As local deck contractors, we understand exactly what Mill Creek homes need when it comes to durability, drainage, and long-term performance. Our team is familiar with the steep lots, shaded yards, and varying soil conditions that make deck design here a little different. From choosing the right decking material to adjusting for slope and moisture, we plan every outdoor project to stand strong through the seasons.

We also handle the full permit process for you, coordinating with city departments and inspectors so your deck installation meets every code. Whether you’re building a custom deck, adding stairs, or upgrading an older structure, we make it smooth from start to final walkthrough, with clear communication and no surprises. That’s the local insight you can trust while working with us.

It All Starts with a Conversation – Call for Your Free Quotes

Your ideal outdoor living space is just one conversation away. At Legacy Decking, we don’t believe in one-size-fits-all solutions; we listen, plan, and build based on your vision, budget, and how you want to use your backyard. If you're thinking about a composite deck, a covered patio, or a full deck and porch combo, we’ll help you explore your options with clarity and zero pressure. Our team is here to answer your questions, walk your yard, and provide a clear, honest quote. Give us a call today—we’d love to build something great.

COMPLETE THE FORM AND TRANSFORM YOUR OUTDOOR!

COMPLETE THE FORM AND TRANSFORM YOUR OUTDOOR!

Complete the form and let Legacy Decking deliver expert advice, honest quotes, and beautiful craftsmanship for your next outdoor project.

Your data is secure with us. We use top-level encryption to protect your information and respect your privacy.

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Thank you! Your submission has been received!
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Got Questions? We've Got Answers!

Frequently Asked Questions

Have questions? Although we welcome your call, here are some commonly asked questions to provide quick insights.

How does Legacy Decking ensure high-quality work?

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To maintain high-quality work, we have a highly professional and trained team. Our team members undergo extensive training, and every member has certifications for their specific field.

How long will it take to install New Decks in Mill Creek?

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We will complete your New Deck installation project within 1-3 weeks. However, the length of each project may vary depending on the size of the deck and weather conditions in Mill Creek. But we always try to complete our work within the scheduled time.

How long will it take to install New Decks in Mill Creek?

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We will complete your New Deck installation project within 1-3 weeks. However, the length of each project may vary depending on the size of the deck and weather conditions in Mill Creek. But we always try to complete our work within the scheduled time.

Do you provide any warranties for your work or materials to be used?

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Yes, we offer a lifetime warranty for our craftsmanship. We use Trex and TimberTech for materials. Trex offers up to 50 years of warranty for composite deck boards. Meanwhile, TimberTech provides a guarantee of 50 years for PVC decks and 30 years for composite decks.

Do I need any permits to install a New Deck in Mill Creek, WA?

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We assist our customers in obtaining the necessary permits as required by the city building code. However, please note that certain repairs may not require permits as they fall outside the scope of permit regulations.

Are your estimates free and accurate?

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Yes, we offer free New Deck estimates in Mill Creek. Our estimates are accurate, so there won't be any unexpected charges during the construction process.

Do you also provide deck design consultation?

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Yes, we offer free deck design consultations. During the consultation, we will listen to your design needs and desires and show you a 3D markup of your actual deck so you can easily decide what design suits you best.