
Find the perfect fit for your goals and see how we can make it happen.
Enhance your outdoor living with our professional interlock services. Our expert installations transform driveways, patios, and walkways into stunning and durable spaces. Upgrade your property value and curb…
Transform your backyard into an oasis with a beautiful new deck from J.A.L. Deck & Interlock. Our skilled team delivers quality craftsmanship, superior materials, and attentive service to make your deck project str…
We offer a wide variety of styles and materials to ensure you find the perfect fence for security, privacy, and curb appeal. Our quality builds and expert craftsmanship deliver a beautiful, lasting investment.
Make a splash this summer with a custom swimming pool designed and built by us. We’ll transform your backyard into the ultimate entertainment and relaxation zone. Choose from various shapes, sizes…
Years of Experience
Completed Projects
At JAL Deck & Interlock, we proudly serve the Westborough area, offering top-tier deck and interlock services that enhance the beauty and functionality of your outdoor spaces. As a leading outdoor living contractor, we specialize in custom deck construction and interlock paving, providing homeowners with stunning designs that are built to last.
With years of experience, our team of skilled professionals is committed to delivering high-quality work. From custom deck installations to intricate interlock designs, we ensure precision and attention to detail in every project. We build structures that not only meet your needs but exceed your expectations.
Every outdoor space is unique, and so are our solutions. We collaborate with you to design and create a deck or interlock patio that complements your home and lifestyle. Whether you envision a cozy backyard retreat or a spacious area for entertaining, we make it happen with a customized approach.
We use only the finest materials for all of our deck and interlock projects. From high-quality wood and composite decking to durable interlock pavers, we focus on long-lasting performance that can withstand the harsh Canadian climate. Our structures are built for beauty, durability, and safety.
At JAL Deck & Interlock, we offer comprehensive services from design to installation and beyond. Whether you’re looking to add a new deck, create a stunning interlock patio, or enhance your landscaping with walkways and retaining walls, we provide a one-stop solution for all your outdoor living needs.
Create the perfect outdoor living space with a custom-built deck. We offer a range of options including natural wood and low-maintenance composite materials, tailored to suit your style and needs.
As trusted experts in Westborough deck and interlock projects, we are proud to serve the local community with superior craftsmanship, attention to detail, and outstanding customer service. At JAL Deck & Interlock, your satisfaction is our priority, and we go the extra mile to ensure your outdoor space reflects your vision.
Ready to transform your outdoor living space? Contact JAL Deck & Interlock today for a consultation and let us bring your dream deck or interlock project to life in Westborough!
We couldn't be happier with the interlock patio that Jal Deck & Interlock completed for us! From start to finish, they accommodated our last-minute changes without hesitation and took the time to explain the process, even when we couldn't fully visualize the final result. The project was completed in just three days, exactly as promised, with the team showing up on time every day and finishing right on schedule. We are thrilled with the quality of their work and can't wait to have them back for more of our projects in the future! Highly recommend!
I highly recommend JAL! John and his team are skilled and professional. They were able to fit me in last minute and complete my build sooner than expected. To anyone looking for quality builders these guys are definitely worth it. They were able to answer all my questions and were very polite and knowledgeable. Thanks again to John and Tyson and the team for all your hard work.
JAL did a great job on our small interlock project and we now have a beautiful patio for our pergola. They had good suggestions on how to modify our initial plan to make it fit better which was much appreciated. We installed the pergola onto their interlock job and it was the exact right size.









Here you can find answers to the most common questions that we receive from our customers.
Yes, we require a 30% deposit to secure your booking and initiate the project. This covers cost of materials, permits, etc. to get your project underway.
Yes, we stand behind the quality of our workmanship. We offer a warranty on both labor and materials used in our projects. Hardscapes come with a 2 year warranty, and deck/fencing comes with a 4 year warranty.
Yes, we take care of all necessary permits and ensure that our projects comply with local building codes and regulations.
Project timelines vary depending on the scope and complexity of the job. We provide estimated timelines during the consultation process.
Yes, we specialize in repairs and maintenance for decks, fences, interlock, and other outdoor structures.
Yes, we offer free estimates for all potential projects. Simply contact us via phone, email or the form at the top of the site to schedule an appointment.
We offer a wide range of deck types to suit every style and budget, including vinyl decks, composite decks, Trex decks, cedar decks, PVC decks, and pressure-treated wood decks. Each material comes with its own benefits, and our team can help you choose the best option for your outdoor space.
Project timelines can vary based on the size and complexity of the deck, but most builds are completed within a few days to a couple of weeks. We pride ourselves on timely completion and ensure every project stays on schedule with the help of our full-time project managers.
Absolutely. We use high-quality, weather-resistant materials and expert installation techniques to ensure your deck stands up to Ottawa’s seasonal extremes. Our craftsmanship is backed by industry-leading warranties for your peace of mind.
Yes, all our fences are built with durable, weather-resistant materials that are specifically selected to handle Ottawa’s seasonal climate. Our expert craftsmanship ensures long-lasting strength and stability.
Absolutely. We offer custom fence solutions tailored to your space and vision. Our in-house design team works closely with you to create a fence that complements your landscape while meeting all functional needs.
Most fence projects are completed quickly and efficiently, depending on the size and complexity of the design. With our full-time project manager and dedicated crew, we ensure a smooth process with on-time completion.
Yes, we specialize in custom swimming pools designed to match your backyard and lifestyle. From modern to classic designs, our team works with you to select the perfect shape, size, and features for your dream pool.
We use slip-resistant, weather-ready materials designed to stand up to Ottawa’s climate while ensuring safety and style. Our custom pool decks and stonework not only enhance beauty but also deliver lasting durability.
Absolutely. Beyond just the pool, we create full poolside environments, including interlock patios, retaining walls, and landscaping — all designed to flow seamlessly with your pool design for a complete backyard retreat.
Project timelines can vary based on design complexity and site conditions, but we pride ourselves on timely completion. Your project will be overseen by a dedicated project manager to ensure it stays on schedule and within budget.