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Personalized Deck & Patio Installation in Kansas City

Make Your Backyard a Welcoming Retreat

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A backyard features a pool, grill, and outdoor seating under a vibrant sunset sky, surrounded by trees and neatly cut grass.
Stylish outdoor patio with modern seating, a wooden table, warm lighting, ceiling fan, and sliding glass doors leading to the interior at dusk.
Aerial view of a modern house with a lit swimming pool surrounded by trees, grassy yard, and illuminated garden pathway at dusk.
Aerial view of a backyard with a pool, patio furniture, hot tub, and landscaped garden areas, surrounded by green grass and pathways.
Modern deck at sunset with railings, outdoor seating, and warm lighting, surrounded by trees. Glass doors lead inside a well-lit room.

Decks & Patios Built for Enjoying Time Together

If your backyard feels unfinished, it often goes unused, leaving you indoors when you’d rather be outside. Hiring the wrong contractor can make things worse with delays, messy job sites, and results that don’t match your vision.

With Third Space’s deck & patio installation in Kansas City, you can expect a seamless process and a finished space designed for how you live. Our team treats your home with care, keeps you informed throughout the build, and delivers a deck or patio that extends your living area. Whether it’s barbecues, quiet evenings, or family gatherings, you’ll enjoy a lasting, inviting space built by a team with over a decade of experience and environmentally friendly practices.

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Our Deck & Patio Installation Services

Whether you prefer the timeless elegance of stone, the flexibility of pavers, or the comfort of a custom deck, we create spaces tailored to how you live and entertain.

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Paver Patios

Choose from a wide range of colors, shapes, and patterns to design a paver patio that enhances your home’s architecture and delivers durability. Perfect for gatherings and low-maintenance living.

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Natural Stone Patios

Bring a refined, organic look to your property with natural stone. Each piece is unique, creating a one-of-a-kind patio that blends seamlessly with the landscape while offering unmatched strength and character.

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Custom Decks

Expand your living space with a deck designed for your lifestyle. Built with quality materials and expert craftsmanship, your deck becomes the go-to spot for barbecues, relaxation, and time with family and friends.

“The whole team is courteous, efficient, and timely”

The owner, Caleb Kangas, is creative with designs that are aesthetically pleasing while solving problems. The whole team is courteous, efficient, and timely. We had a great experience and are happy to serve as a reference. Also, the general contractor working inside the home was so impressed with the work, cleanliness, courteousness, and quality that he made a point to share it with us and ask for the contact information to be able to give to clients.

— Hoffman D, 5-Star Google Reviews

“Caleb and his team were amazing from initial design all the way through completion of the project”

Caleb and his team were amazing from the initial design all the way through the completion of the project. Communication was great, and everyone on the job was extremely professional. The work site was always cleaned up at the end of the day and we were kept up to date on what to expect and when. We are thrilled with our new “third space” and are enjoying it with family and friends! Thanks, Third Space Design, for a great experience!

— Breth E, 5-Star Google Reviews

“Caleb and his team did an amazing job turning our backyard mess into a backyard oasis”

Caleb and his team did an amazing job turning our backyard mess into a backyard oasis. They also transformed the front entry from something not very welcoming into amazing curb appeal. All of his team members were reliable and respectful. I highly recommend using Third Space.

— Thomson A, 5-Star Google Reviews
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Cozy backyard patio with a pool, outdoor seating, and umbrellas, surrounded by trees and houses under a colorful sunset sky.

Why You’ll Love Working With Third Space

Your landscape deserves care and attention to detail from a team that understands what matters most. Here’s how we do it!

Spaces Designed for Connection: Your outdoor area becomes the perfect setting for relaxation and family time.

Polished Service: Tidy, respectful staff and a foreman on-site ensure confidence at every step.

Certified Professionals: With 13+ years of experience and industry certifications, your project is handled with expertise.

Personalized Communication: Updates and feedback tailored to how you prefer to stay informed.

Eco-Friendly Practices: Native plants, efficient irrigation, and sustainable materials are at the heart of every design.

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Proudly Serving Kansas City, Johnson County, And Beyond

Third Space landscape contractors proudly provide landscape design and build services throughout Kansas City, Lenexa, Mission Hills, Leawood, Overland Park, Prairie Village, Rolland Park, Olathe, Shawnee, Mission, Fairway, and beyond.

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Our Process

Here’s what you can expect:

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Project inquiry

Fill out the form to share your project details, estimated budget, and contact information. This gets the ball rolling on creating your ideal outdoor space.

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Discovery Questionnaire

We’ll send a questionnaire for you to complete and return with photos of your space. This helps us understand your vision and lifestyle.

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Discovery call

Once we review your questionnaire, we’ll schedule a call with Caleb, our Owner. This is your chance to discuss design ideas, logistics, and a budget tailored to your project.

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onsite visit

Once we’re on the same page, Caleb will visit your space to gather measurements, photos, and design details. The $85 fee covers this consultation to prepare a custom design.

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design proposal

After the onsite visit, you’ll receive a detailed proposal with pricing for the design phase. Choose between 2D layouts or realistic 3D renderings. A 50% deposit gets us started.

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official design

Our team creates a detailed mockup of your space within two weeks. You’ll have the chance to review, request tweaks, and approve the design with the final payment.

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Build estimate

With the design approved, we’ll provide a comprehensive build estimate. This includes detailed pricing, accurate timelines, and the full scope of work to bring your vision to life.

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Start building!

Our skilled team handles every step of the construction process, keeping you fully updated throughout the project and ensuring your complete satisfaction.

Ready to Install Your New Deck or Patio?

Create the outdoor space you’ve always wanted with a custom-built deck, paver patio, or natural stone patio designed for your home and lifestyle.

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Modern backyard at twilight with glowing blue cubes, pool, and patio. Surrounded by trees and illuminated by soft ambient lighting.