Family Owned. Quality Obsessed.
Deck Builder
Towson, MD
Mount Joy Company delivers professional service and expert craftsmanship that stands the test of time. Contact us today to get started with your free quote!
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EXCELLENT Based on 19 reviews Posted on Carol Miller15/07/2025Trustindex verifies that the original source of the review is Google. Excellent craftsmanship all workers! Very respectful and quick, quality work done. Cleaned up after finishing! Thanks! Will and Carol millerPosted on dodgestang27/06/2025Trustindex verifies that the original source of the review is Google. Really top notch work and craftsmanship. Ask them to replace 4 sets of rotted out stairs on my existing wrap around porch as well as put a 'sun deck' addition on the side. Great work. They met our needed date for a big party as well as hand built custom railings to match the existing! Can't even tell the old from the new railings!Posted on joanne hochendoner03/06/2025Trustindex verifies that the original source of the review is Google. All I have to say is… “WOW!!!“ They exceeded my expectations! They went beyond the extra mile. At the base of the steps is a paver patio and they picked up the pavers to fix the landing so the last step was the correct height. They put gutters on the roof and buried the downspout underneath the walkway, then replaced the walkway and it looks better than it originally did! And so many more things that made it a wonderful experience. The first day I met Miles for the estimate, I sensed that I could put my trust in him and his company and what an excellent choice that was! I highly recommend this group.Posted on Russ Pandolfo12/05/2025Trustindex verifies that the original source of the review is Google. The team from Mount Joy was prompt, friendly, and even made suggestions that saved me money. When they found a problem with the house, they explained the fix, fixed it, then moved forward with the original plan. I would highly recommend them.Posted on stuart shifrin10/10/2024Trustindex verifies that the original source of the review is Google. Great total experience working with Miles and his crew. Really gave me the feeling of confidence that they would do the job to my satisfaction. It was a fairly small job, and not the lowest bid, but worth every penny. Thanks.Posted on Beverly Hunter22/07/2024Trustindex verifies that the original source of the review is Google. thank you for building this deck for me joy company. It turned out amazing. Everyone loves the deck. some of my friends will be headed your way thank you, Miss HunterPosted on Justine Cole30/12/2023Trustindex verifies that the original source of the review is Google. My sister had a BEAUTIFUL deck built by Mount Joy Company LLC over the summer. I needed a new deck, so she gave me their number and I called and spoke to Mr. Miles. We set a date for him to visit my home to take measurements, select the type of wood I'd choose, and of course the pricing. He was such a gentleman, very thorough and patient with my questions. I was satisfied with what we discussed, so I signed his contract! A few weeks later, on a Monday morning, Mr. Travis, (who kept me informed with phone calls and text messages), and his crew started the five day "makeover" of my deck, and I also had new rails installed on my front porch. Oh my goodness, Mr. Travis, his men, and Jake's work is absolutely BEAUTIFUL!!! These hard working men are the ultimate professionals from start to cleanup. I am more than happy!!! I'm getting lots of compliments from family and friends. My neighbors are loving my home's "new" look and are writing down Mount Joy's number! Mr. Miles, Mr.Travis, Jake, and the rest of your crew, "Thank You So Much!!!" I'll definitely recommend your company, your number is permanently stored in my phone!Posted on John D. Witiak01/12/2023Trustindex verifies that the original source of the review is Google. As my wife and I watched Travis and his crew build two decks and an adjoining pergola on the back of our three story Victorian home we were reminded of old world craftsmanship, from the first posts planted in the ground to the white primer and two coat blue painted decks and steps and two coat white railings and the the crowning glory of the pergola on each deck, connected to one another, behind which on the west was a mud room to match the lighter blue old world siding of the main house and boasting a door with fifteen lights on the south rear) wall, a skylight and a window on the west wall. Everything shining brilliant white in the morning sun, to which the lighter blue siding of the house provides the perfect backdrop to the brilliant white railings and two interconnected pergolas, all from which we will enjoy our view of our woods we created from a hall acre of our football field length property lawn over four decades and the view of distant hills of corn and soybeans that surround our tiny town (population under thousand since it’s creation in the mid-1800’s) which offers no skyscrapers nor the roar of rush hour traffic…. just the sweet chirps of birds to awaken to amid the nearly 24/7 near silence (the perfect home to return home to now especially looking forward to relaxing and dining and entertaining on our decks.,, Thank you, Travis and your awesome crew and thank you to Miles whose honesty and heart combined with knowledge of the ins and outs of construction detail, sold us above all other firms from the first moment he sat with us on our porch to discus particulars, including a firm price and reminded us that being bonded and insured, Mount Joy would honor all building codes for our own safety and most certainly would register the project with our county’s building code inspection division for our safety and piece of mind. John and MarianPosted on Linda Miller09/08/2023Trustindex verifies that the original source of the review is Google. I cannot say enough good things about Mount Joy Company. Travis and his brother, Miles, own and operate the company. From start to finish, the entire team were highly professional, listened to our questions and responded in a thoughtful manner, and were highly skilled in all that they did. They cleaned up each day and really wanted to make sure we were happy with the porch. One can tell that everyone working for this company takes enormous pride in their work. We were told the scope of the project would take three days. All workers were punctual and did not take breaks. I highly recommend Mount Joy Company for any household project, inside or out!Posted on a zmoda29/07/2023Trustindex verifies that the original source of the review is Google. A very friendly and responsive group. They were able to quickly modify a few things on our deck replacement when unknown conditions were exposed during demolition. Great communication throughout the project. Good quality work.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Building Custom Decks On Time,
On Budget, With Pride
When you want a new custom deck or outdoor structure, you deserve a Maryland deck builder who actually respects your time and your home. You want it done right, with no hassle, no mess, and no runaround. You want clear answers, honest timelines, and a crew that works hard and treats your property like their own.
With Mount Joy Company, that’s exactly what you get. Your project gets the attention it deserves, from the first call to the final clean-up. You end up with a sturdy, beautiful deck, screened porch, shed, or other outdoor structure that matches your unique style—and the peace of mind that comes with knowing you picked a contractor who keeps their word and strives for 100% customer satisfaction.

Mount Joy Company is a local, family-owned and operated business serving Baltimore County and surrounding areas. We're serious about taking care of our customers as if they're one of our own - and that includes honoring your time and your property.

We stand behind our work forever. In the unlikely event of an issue, a single call ensures we're back, fixing it right away. Our commitment is not just to build superior decks, but to leave you with lasting satisfaction.

Our turn-key pricing covers all aspects of your project. This includes labor, materials, debris removal, site cleanup, necessary permits, inspections, and associated fees and taxes for a hassle-free experience from start to finish.
You Dream It, We Build It.
Transform Your Outdoor Living Space With A Premium Custom Deck
At Mount Joy Company, we offer custom deck-building services designed to match your vision and fit your budget. Our decks, screened porches, and garden structures are built with high-quality materials and exceptional craftsmanship, so they are as durable and low-maintenance as possible. Visit our project gallery to see examples of our work!
Here are just some of the types of decks and structures we provide:
Platform Decks
Raised Decks
Multi-Level Decks
Wraparound Decks
Pool Decks
Trex Decks
Composite Decks
Wood Decks
Freestanding Decks
And More!

Discover Your Perfect Deck
Your Deck Material Options
Natural Wood
Natural wood decking is classic. Options like cedar, redwood, pine, and tropical hardwoods are easily stained or painted to match your style, but require regular maintenance to prevent weathering and decay.
Composite Decking
Made from a blend of wood fibers and recycled plastic, low-maintenance composite decking resists rot, insects, and fading with very little upkeep. While more expensive upfront, it looks great and lasts long.
Vinyl (PVC)
PVC vinyl decking is the most expensive option. It is highly resistant to rot, mold, and insects. Available in a variety of colors and styles, a vinyl deck gives your outdoor space a modern look with minimal maintenance.
Aluminum
Aluminum decking is incredibly durable and weather-resistant, requiring very little upkeep. It’s non-combustible and slip-resistant, making it a safe option. Despite its higher cost, it’s a long-lasting and robust choice.
If You Can Dream It, We Can Build It
Ready to upgrade your Towson home with a beautiful custom deck? Contact us today to start planning your new deck with high quality materials that suit your style and budget.
Our Deck Construction Process
Our process is designed to provide you with a stress-free experience from start to finish.
Consultation
Our process kicks off with an initial meeting to understand your specific needs. Once you accept our estimate, we collaborate to shape a deck design concept that aligns with your unique vision, followed by material selection.
Planning and Permits
We handle the bureaucratic details, acquiring all necessary permits to ensure compliance with Towson, MD regulations. A detailed timeline keeps you informed about milestones and progress.
Construction
From foundation to finishing touches, each element is expertly crafted by our experienced team. We prioritize minimal disruption to your life and on-time completion so you can get to enjoying your new deck as quickly as possible!
Finishing Touches
Before showing you your new deck, we conduct a thorough final inspection to ensure that your deck not only looks impressive, but stands the test of time.
Contact Us For a FREE Estimate Today
Ready to upgrade your outdoor living space? Whether you want to enhance your Towson home with a simple top-quality wooden deck, or one enhanced by a screened porch, gazebo, or pergola, we’ve got you covered. Reach out to our team of professional Baltimore deck builders for stress-free service and a custom design to make your vision a reality.

Why Choose Mount Joy Company?
At Mount Joy Company, we don’t raise our deck construction prices just so we can lower them and make you feel like you got a deal. As a dedicated deck builder, we’re committed to integrity throughout the pricing process. We stand behind our rates and encourage you to get 4-5 quotes so you have confidence in our prices.
Quality craftsmanship and attention to detail are non-negotiable. We use superior construction techniques and employ hard-working deck builders who take pride in a job well done. Our commitment to excellence is why we confidently offer a 100% satisfaction guarantee.
We respect your outdoor space and your time. During the deck construction process, you’ll never have to deal with leftover wood or debris. In addition, we understand you may need quiet at times, and we’re happy to accommodate nap or work schedules!
We are committed to clear communication with our clients. Our team is always available to address your concerns. Whether through phone calls, texts, or email, we’re here to ensure your peace of mind.
Ready For A Brand New Outdoor Living Experience?
Whether you’re looking to complement your historic home with an elegant wraparound deck or to host more family gatherings on your beautiful new composite deck, we’ll work closely with you to upgrade your outdoor living experience and make your Towson, MD backyard the backdrop for making treasured memories with family and friends! To get started, click below to contact us for your free quote!


