Our Services
Decking
Premier Deck Building & Replacements
Dexteriors is the premier deck builder & outdoor living specialist Southeastern Pennsylvania & New Jersey. Whether rebuilding a failing structure or developing a brand new plan for your backyard makeover, Dexteriors has what you need.
New Deck Building
Transform your backyard with a brand-new, custom deck tailored to your needs. We design and construct decks using premium materials like:
Composite (Wood-based)
PVC Decking
Pressure-Treated Lumber
Brazilian Ipe & Hardwoods
Cedar & More

Re-building
If your existing deck structure is deteriorating but the foundation is still solid, deck rebuilding is a great option. We replace old boards, railings, and stairs with modern, long-lasting materials for a fresh new look.
Change wood deck boards to composite
Rebuild & expand current structure
Upgrade railings, add steps, etc.
Porch & Patio
Extend your home’s living space with a custom-built porch or patio. We design and construct structures that enhance curb appeal and provide a relaxing outdoor area.
Front Porch
Roof-Covered Patio
Screened-in Rooms
Living Structures
Bring the festivities outside to a functional & attractive outdoor living space. Gameday is always more fun when enjoyed with a:
Waterproof Lounge-Under-Deck
Screened-in Porch
Pool House & Cabana
Outdoor Kitchen
Roof-Covered Deck
Outdoor Kitchens
Take your outdoor entertaining to the next level with a fully equipped outdoor kitchen:
Cabinets & Countertops
Commercial Grade Appliances
Cooking, Storage & Refrigeration
TV, Audio & Lighting
Heaters & Fireplaces
LOCAL EXPERTS
All Your Decking Needs
Our team of Exterior Living Specialists is dedicated to designing and building spaces that blend comfort, beauty, and practicality. We use premium materials and innovative designs to transform your backyard into an inviting oasis. From durable composite decks to custom layouts, we ensure that every detail enhances your outdoor lifestyle.
New Deck Builds
Outdoor Kitchens
Porch & Patio
Custom Roof Coverings
Pergola & Pavilion
Customized Just For You
3D DESIGN & BUILD
Visualize your project and make all the final the adjustments before breaking ground:
Scaled to Your Property
Test Color Combination
Vary Products & Textures
Know What You’re Getting
Custom Deck Builder In:
Montgomery County
Bucks County
Chester County
Burlington County
Somerset County
Mercer County
Camden County
& Beyond
Hear What Our Customers Think:
EXCELLENT Based on 36 reviews Daniel D'Amore2025-01-04Trustindex verifies that the original source of the review is Google. Dexteriors replaced my roof after having some issues. I got several quotes but Dexteriors stuck out with more info and very responsive. From sales to install to clean up, it was just a very smooth and easy process. Spending money on a roof isn't pleasant but they make it feel less painful. Would highly recommend for your exterior needs! Patrick Llewellyn2024-12-23Trustindex verifies that the original source of the review is Google. Kevin and team did a great job repairing some roof tiles at my house. Fair price and well managed throughout. Highly recommend. Jesse Ricketts2024-12-23Trustindex verifies that the original source of the review is Google. Kevin Gilmore and his team did great work! Kevin himself was extremely efficient with getting us onto his schedule, and was especially accommodating when I asked if he would be able to work around my son’s nap time. His crew was in-and-out in record time and left no trace that they were even here (with the exception of my repaired siding). Highly recommend Robert Devine2024-12-22Trustindex verifies that the original source of the review is Google. Very impressed with the design and suggestions by this team. The crew and supervision of deck were diligent and tireless during the construction. Rod Harris2024-12-05Trustindex verifies that the original source of the review is Google. My wife and I are very pleased with the professionalism and attention to detail exhibited by Dexteriors. During the design and installation of our new deck meticulous detail was shown throughout the project. We believe the price was very reasonable. Additional each member of the team effectively communicated the project’s progress and requirements without change orders. As a retired member of the engineering business, it is gratifying when contractors stick to the original budget. We highly recommend this company to anyone planning to do any home modifications. Bob Graham2024-12-03Trustindex verifies that the original source of the review is Google. I highly recommend Dexteriors for any outside upgrades. We hired Dexteriors to build a new deck and it could not have gone any better. From the very beginning the team had great ideas regarding the new deck, followed by detailed plans and once the worked started they showed up every day until the job was complete. The attention to detail was amazing and we now have a beautiful, new trex deck! Matt, Kevin and Brian were great to work with (almost like family), they were very approachable and took the time to listen to our concerns. I wouldn’t think twice about hiring them for any future projects! Kevin Wiedersum2024-12-03Trustindex verifies that the original source of the review is Google. We had a great experience with Dexteriors. They were respectful, efficient, and the finished project met and exceeded our expectations. I would highly recommend them to anyone. Paula Bostic2024-11-06Trustindex verifies that the original source of the review is Google. I am very pleased with my deck. I believe it is better than before. The guys on the crew were so polite. Very professional If I ever need deck work done again I would contact them. Kevin Gilmore2024-10-08Trustindex verifies that the original source of the review is Google. The premier choice for Roofing & Siding in the PA & NJ Merideth and Alex2024-10-07Trustindex verifies that the original source of the review is Google. Kevin and Matt were great to work with. They were communicative, and honest with what needed to get done and what we should do to get the most longevity out of our new garage roof. The day of the project we found out that we had some additional repairs that needed attention, Matt was quick to pivot and made sure that the project was completed on time even with the extra work. The Dexterior team was tidy, respectful and efficient. We will be trusting them with our home in the future without hesitation!
Frequently Asked Questions
Do I need permits for a new deck?
Generally speaking, the answer is yes. Every township is going to require a permit for a new build. This is because you are creating a new structure that could impede property line offsets. For that, the township is concerned with the zoning elements. To ensure all its citizens are safe, project inspections are conducted throughout the construction to inspect the footings & foundation, framing, and overall quality of the build. We build to the most recent standards set by the Pennsylvania Uniform Construction Code (UCC). Learn more about the UCC here.
How long does it take to build a new deck?
Smaller builds like Project #031 take about 5 weeks in total. 2-3 weeks are reserved for design and permitting. A simple design could be created, submitted and approved within 3 weeks. Then, any demolition and all construction would last about two weeks.
For a medium-scale design like Project #007 or Project #019, the full process would span 8-12 weeks. These designs include more detail which requires more drafts to get it just right. The design and permitting would take 4-8 weeks to create the design renderings, coordinate the subcontractors, get the permits approved, and order materials. After breaking ground, you can expect the construction to last between 5-8 weeks.
Full Backyard makeovers require the efforts of our full design team and generally require electrical, plumbing, gas & other specialties. The coordination increases tremendously so we always require our customers to allow anywhere from 6-12 months for these improvements. Design 2-3 months. Zoning & Permitting up to 2 months. Preparation 2-4 weeks. Construction 3-4 months.
Can I reuse my current framing?
Easy answer: No. In our experience, we have not had success with utilizing existing structures for new deck designs. The main issue in attempting to use old framing is it shifts, twists and changes over time. It may dry out or become waterlogged based on your area. Additionally, ground-contact framing lumber has a limited life expectancy when not properly treated. Composite decking last for 25-50 years which will outlast the framing left over from your current deck. For this, we always build new, including the concrete post footings.
If you’re looking to replace your deck boards and railings with the exact same layout you currently have, that could be possible. But we expect framing improvements due to updated building codes over the years.
Can you build a deck in the winter?
Yes, we can build in colder temperatures. There are some limitations based on snow coverage and ground saturation. Generally speaking, the colder months do not inhibit our ability to elevate your outdoors. If you do not want to build your new deck during the winter, then it’s a great time to plan your spring project. Experienced builders begin to backlog their installations starting April-May through the summer season.
Do you build outdoor kitchens?
Yes, we offer a full array of outdoor living & entertaining services, including kitchen surrounds, custom bar areas, media centers and more. If you are looking to do more than host an average 4th of July party, Dexteriors can help you set the stage. Our kitchen designs can include commercial gas grills including pizza ovens, sinks & drain, dishwasher, vent hood, refrigerators, and more. We’ll consider all details!
What are the best decking brands in my area?
Our customer request Trex Company more than any other decking products. This is generally due to marketing exposure along with great products and customer service. Other desired brands and manufacturers we like to install are Timbertech, Fiberon, MoistureShield, and Deckorators.
How long will my new deck last?
Almost all decking products come with a minimum warranty of 20-25 years. The higher-quality offerings can range from 35 up to 50 years! When we polled all of our decking experts, the average we came up with an average 20-22 years of uninterrupted enjoyment.
Do you offer warranties on your labor and the materials?
Dexteriors offers a Craftsmanship Guarantee on all their new construction for a period of three years that covers any installation defect. We can also help you connect with the manufacturer for any material defects that occur.
What is the cost to build a deck?
We have Project Gallery that breaks down the work scope, timeline and budget of different projects we have completed in the past. Smaller projects start from $30,000 up to $50,000. Medium sized builds that start incorporating fire/water features, cooking, roof coverings etc land between $60,000 to $100,000. And if you want to make the neighbors jealous, we can help you create the backyard makeover of your dreams with a final ticket price between $150,000 to $500,000. Pool, cabana, firepits, commercial kitchens; your home becomes the entertaining district of your neighborhood.
Will my new structure require annual maintenance?
Yes, and “how much” depends on the type of deck.
Lumber decks are the most time consuming. A pressure-treated deck should be sanded and treated with all-weather sealant every 2-3 years. Light powerwashing annually will be helpful in removing moss & mold.
Composite decking like Trex & TimberTech is most desirable for it’s low maintenance requirements. A light brush and mild soap will clean the surface to maintain the products warranty over the years. Light pressure washing every few seasons will help maintain the coloring and finish of your deck products.
Any lighting features should be checked when opening and closing the deck for the season.