Bringing Pacific Northwest Deck Design to East Tennessee
High-quality, Low-Maintenance Composite Decks in Tennessee
Proud recipient of Deckorator's national BEYOND ORDINARY award!
They build quality-decks unique to you and your situation, with some added creativity along the way.
The frame is SOLID, the decking material is non-slip, and best of all it does not burn your bare feet.
** No one builds decks around town like these guys **
Our new deck is TOUGH!! We absolutely LOVE, LOVE, LOVE it!! Definitely has surpassed any of our expectations!!!
LeBlanc Crew - Welcome to Knoxville -
Thank you SOOO much for taking on our little project.
Much continued success for your business .
During the entire process we felt that Rian went out of his way to communicate about timing, etc.
we would highly recommend LeBlanc Decks.
Price Beat Guarantee
We Don’t Just Match Prices — We Beat Them
We don’t cut corners to win jobs — we deliver superior value and long-term peace of mind.
If someone offers the same quality and protection, we’ll beat their price by a minimum of $500.
At LeBlanc Decks, we take pride in our craftsmanship and stand behind our work with industry-leading warranties. If you receive a written quote from a licensed and insured competitor for a comparable project, we won’t just match it — we’ll beat it by at least $500.
To qualify, the competitor’s quote must:
- Be current, itemized, and from a licensed, insured contractor.
- Use equivalent materials and have a similar design and project scope.
- Include a labor and product warranty that matches or exceeds ours.
That’s our promise — better value, same integrity.
Always Built With Excellence
Steel-Framed, Wood-Free Deck Systems for East Tennessee Homes and Businesses
Others can build you a deck, but only we can provide you with a LeBlanc Deck. Here are some of the unique steps we take and the standards we follow to ensure your deck will withstand the test of time.
Unlike wood, our composite deck boards won’t:
Get Slippery
Rot, warp or splinter
Need seasonal painting, sealing or staining
Fade or stain
Become food for termites
You're in Great Hands
With 20+ years of deck-building experience and emphasis placed on quality construction and customer service, LeBlanc Decks serves the deck-related needs of Knoxville and its surrounding area. It’s our goal to provide our customers with the best contractor experience possible.
Contact us today and schedule your free deck design.
20+ years EXLUSIVELY building decks.
Residential and Commercial Composite Decking, Pool Decks and Outdoor Living Spaces
Buying and owning a LeBlanc Deck is a journey that encompasses several unique experiences.
The Contractor Experience includes our interactions with you, starting from our earliest communications and continuing through the completion of your deck.
The Construction Experience provides you with peace of mind, knowing that we follow numerous unique measures to construct your deck. You’ll enjoy observing our meticulous process from start to finish.
The Product Experience extends for as long as you live in your home. It’s the ongoing satisfaction of owning a deck constructed with superior craftsmanship, using the best products and warranties available.
Receive a free onsite design and estimate. Contact us today to begin the process.
Every consultation includes a 50-point deck inspection from a certified deck specialist.
Get project photos and updates emailed to you at the conclusion of every workday.
Enjoy an easy to access electronic portal containing your project related proposals, selections, payment records, plans, daily logs, communications and more.
Need financing? We have third party financing available.
Our goal is to provide you with the best contractor experience possible and a beautifully built deck that will serve you well into the future.
Compare the LeBlanc difference:
They love us!
Overwhelming 5-STAR Google reviews
FAQs About LeBlanc Decks
Who is LeBlanc Decks and where are you located?
LeBlanc Decks is a specialized residential and commercial composite decking contractor based in Knoxville, Tennessee. Our office and showroom are located at 9111 Cross Park Dr D2000, Knoxville, TN 37923, and we serve homeowners, HOAs, property managers, and builders throughout East Tennessee, including Farragut, Hardin Valley, Oak Ridge, Maryville, and Lenoir City. Since 2002, we’ve focused on designing and building low-maintenance, wood-free outdoor living spaces that combine structural engineering, high-performance composite decking, and detailed craftsmanship.
What makes a LeBlanc Deck different from a typical wood deck?
A LeBlanc Deck is built as a long-term outdoor living system, not just a basic wood platform. Every project features composite deck boards (primarily Surestone and Deckorators), steel framing, and mechanical footings, so no wood touches the ground. This wood-free, steel-framed structure is designed to resist rot, warping, termites, and moisture damage. We also use stainless steel hidden fasteners, seamless deck board layouts without random butt joints, and proper flashing to create a low-maintenance, high-traction, splinter-free surface that looks clean and modern for years.
Do you only build composite decks, or do you work with wood as well?
LeBlanc Decks focuses exclusively on composite decking and wood-free deck systems. We specialize in residential and commercial composite decking, steel deck framing, and advanced under-structure details that extend the life of the project. By being a composite-only deck builder, we avoid many of the maintenance problems associated with traditional pressure-treated wood decks, such as annual staining, splintering, and premature rot. This allows us to deliver low-maintenance outdoor living spaces that perform reliably in the East Tennessee climate.
What types of residential and commercial composite decking projects do you handle?
We design and build a wide range of residential and commercial composite decking projects. Our services include custom backyard decks, multi-level decks, poolside and spa decks, rooftop and balcony decks, and outdoor living spaces with integrated railings, stairs, and lighting. We also build pergolas and deck covers, install under-deck drainage systems to create dry space under upper decks, construct hot tub platforms and outdoor kitchen areas, perform deck resurfacing and re-decking using existing structures when appropriate, provide deck inspections and repairs, and design ADA ramps and accessibility solutions for homes, communities, and commercial properties.
How does the LeBlanc Decks design and construction process work?
Our process is built around three pillars: the Contractor Experience, the Construction Experience, and the Product Experience. It typically begins with a phone call or online request, followed by an on-site consultation where we discuss your goals, budget, and site conditions. We then develop a custom composite deck design, often with 3D renderings, and provide a detailed, itemized proposal. Once approved, our in-house team handles permitting and engineering (when required), schedules construction, and builds your deck using steel framing, composite decking, and mechanical footings. Throughout the project, we communicate proactively, maintain a clean jobsite, and perform a final walkthrough so you understand how to care for your new outdoor living space.
What warranties do you offer on your composite decks?
Qualified LeBlanc Decks projects include a 5-year craftsmanship warranty covering our workmanship on your residential or commercial composite decking installation. In addition, the composite deck boards we use, such as Surestone products, are backed by industry-leading manufacturer warranties of up to 50 years for structural performance and fade and stain resistance, depending on the specific product line. When combined with our steel framing standards and wood-free construction details, these warranties give you peace of mind that your deck is designed and built as a long-term investment.
Do you offer financing or payment options for composite deck projects?
Yes. LeBlanc Decks offers financing options to help make residential and commercial composite decking projects more accessible for our clients. Many homeowners choose to finance extensive outdoor living upgrades, such as multi-level decks, covered decks, and outdoor kitchens, over time rather than paying in a single lump sum. During your consultation and proposal review, we can discuss the current financing programs available and help you choose an option that aligns with your budget and project scope.
How long does a typical composite deck project take from start to finish?
Project timelines vary depending on size, complexity, and permitting requirements, but most standard residential composite decks take anywhere from a few weeks to several weeks from final approval to completion. Smaller deck resurfacing projects may be faster, while larger outdoor living spaces with pergolas, under-deck drainage, outdoor kitchens, and custom steel framing will take longer. During the design and proposal phase, we provide an estimated schedule so you know what to expect for demolition, framing, decking, and final inspections.
How do your prices compare to those of other deck builders in Knoxville?
LeBlanc Decks is not the cheapest deck contractor in Knoxville, because we specialize in steel framing, wood-free construction, and premium composite decking systems. However, we are committed to providing excellent value for the quality we deliver. If you receive a current, itemized quote from a licensed and insured competitor using comparable materials and offering similar warranties, we will beat that written quote by at least $500. This guarantee lets you choose a high-performance composite deck while remaining confident in your investment and overall project cost.
How do I get started with LeBlanc Decks on my composite decking project?
Getting started is simple. You can call our Knoxville office, visit our website at leblancdecks.com, or submit an online form to get your custom deck quote. We will schedule a conversation to learn about your home or commercial property, discuss your goals for residential and commercial composite decking, and, if appropriate, set up an on-site visit. From there, we’ll create a tailored design and detailed proposal so you can move forward confidently with a trusted composite deck builder in East Tennessee.