If you have a raised or multi-level deck, chances are the space underneath is underused, or worse, exposed to the elements and collecting debris. At Deck It, our under decking services are designed to transform that overlooked space into a clean, dry, and usable area for storage, lounging, or entertaining.
Start your project with a Free Estimate
Custom Under Decking Services for Residential & Commercial Properties
We specialize in residential and commercial under deck solutions in New England, MA, that work seamlessly with your deck’s structure, framing, and surface materials. From high-performance drainage systems to complete design consultations, we build under deck spaces that extend your outdoor living and enhance your property’s value.
What Is Under Decking?
Under decking refers to the installation of a ceiling or drainage system beneath an elevated deck. This system captures rainwater and channels it away from the structure, creating a dry space underneath. It is ideal for clients looking to add functionality, improve aesthetics, and protect the area below their deck.
Our Proven Systems: Built to Keep Water Out
At Deck It, we work with the industry’s most trusted under decking systems:
Trex RainEscape
A concealed drainage system that installs between your deck joists, Trex RainEscape keeps the area below completely dry. It’s ideal for creating dry storage areas or converting the underdeck space into a covered patio.
TimberTech DrySpace
Made from durable vinyl, TimberTech DrySpace is installed under the joists of your elevated deck. This system directs water away from your home and deck foundation, offering clean, reliable protection without sacrificing style.
Our Under Decking Systems Are Compatible With Every Deck Style & Material
No matter your deck configuration, our under decking systems are custom-fit to your layout. We install beneath raised platforms, multi-level decks, freestanding structures, rooftop builds, and poolside decks, as well as more specialized designs like curved, cantilevered, or screened in porches with privacy screens.
Whether we are working with composite, aluminum, or wood framing and finishing with PVC or composite deck boards, our underdeck solutions are tailored to your deck’s unique structure and materials; creating a seamless, functional finish below your outdoor space in New England, MA.
Benefits Of Professionally Installed Under Decking Systems
A well-installed under decking system does more than keep things dry, it adds comfort, value, and year-round usability to your property.
Dry, Usable Space
Turn the area under your deck into a weatherproof patio, lounge, or storage zone.
Home Value Boost
A finished underdeck area improves curb appeal and resale potential.
Structural Protection
By diverting water away, these systems prevent rot, mold, and water damage to your framing.
Custom Finishes
Choose from finishes and materials that match your deck’s look for a polished appearance.
Low Maintenance
Our systems require minimal upkeep while offering long-term performance.
Our Under Decking Installation Process
Quality at Every Stage
We follow a detailed, proven process to ensure each under decking system delivers exceptional performance.
Initial Consultation
We assess your space, listen to your vision, and begin planning.
Design & Planning
Custom deck designs, 3D models, and material guidance to fit your needs.
Permits & Approval
We handle all permits and assist with HOA requirements.
Construction & Installation
Our skilled deck contractors deliver efficient, code-compliant construction.
Inspect & Enjoy
We review the final result with you to ensure satisfaction.
500+ Completed Decks
40+ Industry Experience
50+ In-House Professionals
Why Choose Deck It For Your Under Decking Project?
We Are The Best
When it comes to creating functional and beautiful outdoor spaces, Deck It brings unmatched experience, craftsmanship, and reliability to every project.
Residential & Commercial Expertise
We have experience in installing under decking systems for numerous homes and businesses with long-lasting results.
Top-Tier Materials
We use premium brands like Trex and TimberTech for waterproofing, framing, and finishes.
Code-Compliant Workmanship
We handle permitting, local building codes, and inspections in New England, MA, so you don’t have to.
Reliable Timelines
Our projects are completed on schedule with clear communication every step of the way.
Hear Directly From Our Satisfied Clients
Trusted by Many
EXCELLENT Based on 10 reviews Posted on Google Kelly GosselinTrustindex verifies that the original source of the review is Google. I am so happy with the results and cannot say enough good things about my experience with Deck It! From start to finish, the entire process was both professional and seamless. The team really exceeded my expectations: Evan M., my salesperson, was incredibly patient and kind. He walked me through the different materials in the showroom to ensure I was making a decision I would be happy with. Tom F., the project manager, was knowledgeable and efficient. He made sure the project stayed on track and that all of my needs were met throughout the process. Drew, the lead contractor, did an amazing job with an incredible attention to detail. I would highly recommend Deck It for any deck building project!Posted on Google David BlumenstockTrustindex verifies that the original source of the review is Google. I highly recommend Deck-It! They were very professional and competent throughout the entire process. Our deck was completed on time and on budget. The crew arrived before 7AM and worked straight thru until 7PM or even later. We removed an old stair platform and replaced it with a new deck. The old stairs had two step stringers. The new stairs have six stringers with the outer two on either side blocked together. If you need a deck built and want it done well with no stress hire Deck-It. Thank you to everyone who worked on our deck project.Posted on Google Reynaldo LeBlancTrustindex verifies that the original source of the review is Google. Deck It team was truly 5-star from start to finish. Responsive, respectful, hardworking, and incredibly thorough throughout the entire process. I especially appreciated the transparency and communication at every step — we always knew what to expect and felt confident in the work being done. My journey with Deck It actually started a few years ago when I first began exploring the project with George. He was gracious, thoughtful, and patient from day one, which made a lasting impression. From design through completion, I had the pleasure of working with Glen, Tom (PM), Gage, and Chauncey, and every member of the team demonstrated professionalism and pride in their work. What truly sets Deck It apart is the craftsmanship and meticulous attention to detail. The quality of the finished deck speaks for itself, but what impressed me even more was the care and precision they brought to every phase of the project. Their process, execution, and commitment to excellence were second to none. I would absolutely recommend Deck It to anyone looking for a high-quality deck and a genuinely positive experience from beginning to end.Posted on Google Vlad GoldenbergTrustindex verifies that the original source of the review is Google. We hired Deck It in the fall of 2025 to build a somewhat atypical deck on our house. This company is definitely the best in the business, and I would not hesitate to hire them again. The transition from estimation, to design, to project management was fairly smooth. I dealt with Matthew, Glenn, Brandon, and Alyssa through the estimate, project, closeout, and even a minor concern after, and each one was very responsive and a pleasure to work with. Our particular project involved two existing sliding doors that connected via the deck and a structural roof support. After the deck was complete, they ended up replacing a soffit near the roof support that honestly looks better than it did prior to the project. Aside from that, the project execution was right on schedule and their crews actually worked over the weekend during the fall before a cold rainy period just so they could maintain schedule. A minor issue during construction was the dumpster subcontractor damaged an electrical outlet when pulling out the dumpster - and Deck it took responsibility and fixed it - well done! Finally, I want to say that this is a project that we wanted to do for several years and Deck It, while maybe not the least expensive, was able to work with us to design the size of deck we wanted for a reasonable price. One final plus - we had a minor issue with the railing in the spring and upon contacting them, they came out and addressed it within a couple of weeks while staying in communication. Overall - these folks really are the best in the business and I am very pleased with the work and service. Would certainly use them again and recommend them to anybody!Posted on Google Amanda GrazioliTrustindex verifies that the original source of the review is Google. When we bought our home, we fell in love with our backyard. It has since become one of our favorite parts of our property, but there was something keeping us from enjoying it to it's fullest: the tiny, splintering wooden deck. After living with this challenge for a decade, we called DeckIt and we're so glad we did. From the first outreach George was prompt and responsive. He arrived on-time for our estimate appointment and gave us a clear and fair estimate for our project. We appreciated that DeckIt has an architect on staff who drew up plans for our new, expanded deck and enjoyed visiting the showroom to make final selections about decking materials and colors. Our project manager Brandon and his team were courteous and hardworking. When a problem arose with the build, Brandon, George, and Glenn went above-and-beyond to resolve things and ensure we were satisfied with the solution. They handled every step of our deck build with professionalism and did phenomenal work. We love our newly expanded Timber Tech deck and can't wait to enjoy it now that the weather is warming up. If you're looking for a seamless process and a deck you love, be sure to call DeckIt!Posted on Google Taylor LehmannTrustindex verifies that the original source of the review is Google. Did a great job and will be having Deck It back for more.Posted on Google Devin CroryTrustindex verifies that the original source of the review is Google. Deck It just finished out new deck last week and we could not be happier how it turned out. They were a great team to work with and helped each step of the way in the process. Would certainly recommend them to anyone.Posted on Google Carrie MilinazzoTrustindex verifies that the original source of the review is Google. Just had a consultation, and Chris was incredibly professional, straightforward and knowledgeable. I was very impressed, thank you! When we’re ready to redo our porch, we’ll be going with Deck It.Posted on Google Erin JeffreyTrustindex verifies that the original source of the review is Google. Amazing people to work with from start to finish.Posted on Google Tina LegerTrustindex verifies that the original source of the review is Google. The Deck It team is responsive and so easy to work with. Jake and Pat have so much knowledge on a wide variety of issues homeowners face, not only with regard to Decks! In today's climate where customer service is often lacking, their team go above and beyond to make you feel comfortable and understood. I wish more business were like this.
Frequently Asked Questions
Get quick answers to common questions about our deck building process, design options, permits, materials, and more.
What’s the difference between Trex RainEscape and TimberTech DrySpace?
Trex installs between joists for hidden drainage, while TimberTech installs below joists for visible, finished ceilings. Both are excellent waterproofing solutions.
Is the space under my deck usable once an under deck ceiling is installed?
Yes, an under deck ceiling keeps the area below your deck dry and protected, making it ideal for storage or creating an additional outdoor living zone.
Are the under decking systems compatible with composite and PVC decking?
Absolutely. We install systems that are fully compatible with composite and PVC decking systems from brands like Trex and TimberTech.
Do you offer under decking for commercial projects?
We provide professional under decking services throughout New England, MA.
Trex installs between joists for hidden drainage, while TimberTech installs below joists for visible, finished ceilings. Both are excellent waterproofing solutions.
Is the space under my deck usable once an under deck ceiling is installed?
Yes, an under deck ceiling keeps the area below your deck dry and protected, making it ideal for storage or creating an additional outdoor living zone.
Are the under decking systems compatible with composite and PVC decking?
Absolutely. We install systems that are fully compatible with composite and PVC decking systems from brands like Trex and TimberTech.
Do you offer under decking for commercial projects?
We provide professional under decking services throughout New England, MA.
Yes, an under deck ceiling keeps the area below your deck dry and protected, making it ideal for storage or creating an additional outdoor living zone.
Are the under decking systems compatible with composite and PVC decking?
Absolutely. We install systems that are fully compatible with composite and PVC decking systems from brands like Trex and TimberTech.
Do you offer under decking for commercial projects?
We provide professional under decking services throughout New England, MA.
Absolutely. We install systems that are fully compatible with composite and PVC decking systems from brands like Trex and TimberTech.
Do you offer under decking for commercial projects?
We provide professional under decking services throughout New England, MA.
We provide professional under decking services throughout New England, MA.
Proudly Serving Properties Across Massachusetts
We provide long-lasting composite decking throughout New England, MA.
Worcester County
Middlesex County
Essex County
Suffolk County
Norfolk County
Plymouth County
Deck It Now!
Ready to Add Dry, Usable Space Below Your Deck?
Deck It brings quality materials, expert installation, and long-term protection to every under decking project near Vaughn Hills in Bolton. Visit us at 1092 Main Street, Bolton, MA 01740 to get started.
Call today at (978) 264-8050 for your free consultation or request a quote online to get started!







