We loved working with Adam and Dana. They tackled an extensive renovation/expansion project with ease. We ended up with a great finished product. I would definitely work with them again.
We bring dream homes to life in select areas of Florida’s Duval, St. Johns, and Nassau Counties. Whether it’s a new build from the ground up, an addition, or a renovation, our experienced team will guide you through every step of the search, design, and construction process to create a beautiful, functional home tailored to your family’s unique needs and tastes.
We have extensive expertise in every single element of creating your dream home—from finding the right fit property to creating unique and livable designs to executing the build, all done on time and on budget.
Building a custom home is a long process, depending on the size and complexity of the project. You are truly entering into a relationship with your builder. That’s why it’s crucial to choose a builder you like and will enjoy working with. We go the extra mile to ensure that our customers have a pleasant experience working with us.
We’re adding to our own home, and we’d love to take you along as we step into our clients’ shoes.
Join us as we open the doors (…and walls…and floor) to our own renovation journey.
Building a custom home or making renovations to your existing home can be overwhelming, especially if you’ve never done anything like it before. That’s where we come in.
If you are interested in building a custom home in Jacksonville, we welcome the opportunity to be part of your project.
We guarantee you will move into a beautiful home knowing that every detail has been thoughtfully crafted just for you.
We loved working with Adam and Dana. They tackled an extensive renovation/expansion project with ease. We ended up with a great finished product. I would definitely work with them again.
We have always wanted to build a custom home but never felt comfortable with anyone until we met John Merrill Homes. Adam and Dana along with the entire team immediately took us in and helped to ease our minds with what can be an overwhelming project. Adam and Dana together were able to guide us through the process and always willing to answer questions no matter how many we had. Adam is very professional and a great communicator with timelines and the ins and outs of what is taking place. Dana is extremely knowledgeable and resourceful always guiding us in the right direction in all stages of the process, especially design. We loved getting to know them through the build. They do incredible work building homes we are beyond pleased!
We highly recommend John Merrill Homes—they did a fantastic job on our home addition. They were competitively priced and completed the project on time. Everyone in the office communicated well and the team took the utmost care of our home. My husband works in commercial construction and has an understanding of what goes into the residential building process. He was thoroughly impressed by the JMH team. We are actually going to use them again soon!
I was very impressed because Adam actually listened to what I wanted in the house, he always said I want you to have what you want in the end. Our friends couldn’t believe that it was such an easy process. Along with the quality of the work, they were so impressed. What a pleasant experience this was, it was enjoyable and fun doing it with Adam.
We were fortunate to work with Adam Merrill and John Merrill Homes on the design and construction of our coastal home in South Jax Beach. From helping us secure the best homesite to drawing up the perfect floorplan, Adam worked tirelessly with us on all of the details that go into building a custom home. We especially appreciated his knowledge of best construction practices when building close to the beach. Throughout the process Adam was professional and easy to work with. The end result is a beautiful, well constructed beach home with fine finishes, built on time and on budget! We highly recommend Adam and John Merrill Homes, they are just awesome to work with!!
We’re here to help you every step of the way with our free Home Renovation Checklist.
Our Home Addition Diaries – Week 1 & 2
We thought about moving… but we love our neighborhood, schools, and house too much. So we’re expanding instead!
The plan:
🛠️ Dedicated office with natural light
🛠️ Guest room + private bath
🛠️ Redesigned living spaces for better flow
🛠️ Fireplace wall & cozy zones
Here are the latest updates:
Trees gone, pavers stacked, furniture moved, first temporary fence went up.
Rainstorm = muddy pool river.
Fireplace wall started.
Temp fence upgraded, pool pavers cleaned, furniture shuffled (pray for the kids).
Cold showers for everyone.
Dining table refinished, chairs consigned, and Christmas decor snuck in.
Dogs? Surprisingly chill.
Follow weekly for behind-the-scenes updates, messy moments, and the journey of turning our house into the perfect family home.
#OurHomeAdditionDiaries #HomeRenovation #FamilyHome #WeeklyUpdate #BeforeAndAfter #RenovationJourney #CustomHomeAddition
Even builders outgrow their homes.
When we realized our family needed more space, we asked ourselves the same question many of our clients face:
➡️ Do we move… or improve?
We looked at the market.
We explored new land.
But we kept coming back to one thing: we love where we live.
So we’re doing what we help our clients do—creating a home addition that lets us stay in the place that feels like us, with a design that works for the way we live now.
Follow along as the walls go up, ideas take shape, and this space becomes part of our story.
💛 The Merrills
Swipe through to see the transformation of our stunning inventory home at Waterman’s Bluff.
This 3-bedroom, 2.5-bath coastal gem blends timeless Southern charm with modern luxury: Think European white oak floors and a chef’s dream kitchen with Bosch appliances and Silestone countertops.
Relax under century-old oaks, entertain on spacious porches, or enjoy private riverfront amenities.
📩 DM us for details!
#CoastalLiving #LuxuryHome #YuleeFL #WatermansBluff #DreamHome #DesignAndBuild
Expanding your home?
Don’t start without reading these 7 tips to help you design smart and build beautifully.
#HomeAddition #JacksonvilleHomes #DesignBuild #HomeDesignTips #JohnMerrillHomes
John Merrill Homes builds where Florida living feels its best.
Build on your own lot, or let us help you find your perfect community.
#JohnMerrillHomes #CustomHomes #NortheastFlorida #JacksonvilleBeach #PonteVedra #FloridaLiving #DreamHomeBuilder
Wake up to waterfront views...
Imagine coffee on your deck, kayaking at sunrise, or walking straight onto the sand from your backyard. That’s the lifestyle of Northeast Florida’s waterfront homes.
Thinking of building, renovating, or investing? We can help you make it happen.
#JohnMerrillHomes #WaterfrontLiving #PonteVedra #JacksonvilleBeach #VilanoBeach #WatermanBluff #CustomHomes #DreamHome #FloridaLifestyle
Where small-town charm meets big-city convenience:
Welcome to St. Johns, one of Northeast Florida’s most desirable places to live — and one of its fastest-growing.
From top-rated schools and family-friendly neighborhoods to river trails, beaches, and boutique shopping, St. Johns truly has it all.
Dreaming of your forever home here?
Whether you’re building new or renovating, John Merrill Homes can help you create your ideal space in the heart of St. Johns.
#JohnMerrillHomes #StJohnsFL #FloridaLiving #CustomHomeBuilder #JacksonvilleHomes #PonteVedra #NortheastFlorida #HomeDesign #DreamHome #DesignBuild
Out of space at home? You’ve got options.
Your home is perfect… except for the cramped kitchen, the toys in the living room, or the lack of a home office.
Sound familiar?
A home addition can give you the space you need without the stress of moving.
In Jacksonville, most additions fall between $175–$450+ per sq. ft.
Ready to explore what’s possible for your home and budget?
We`d love to hear from you!
#HomeAdditions #CustomHomeAddition #DesignAndBuild #CustomHome #HomeExpansion
Cramped at home?
Don’t move—grow!
💡 Add a second story for more bedrooms or a home office
💡Turn attics, garages, or odd corners into usable spaces
💡 Create outdoor living areas with decks, porches, or pergolas
💡 Build ADUs for guests, rentals, or teen independence
Swipe for inspiration.
#HomeAdditions #CustomHomes #HomeDesign #CustomHomeDesign #CustomBuild #DesignAndBuild #CustomHomeBuilders #FloridaCustomHome #CustomBuiltHomes
Make your home truly yours.
Your home should fit your family, not the other way around. A
At John Merrill Homes, we combine clever design and practical functionality to create spaces that are as unique as the people who live in them.
#FamilyHomes #CustomDesign #FunctionalLiving #JohnMerrillHomes #HomeDesign #CustomHome #CustomHomeDesign
Shea Karssing · 10 days ago
Remodeling in Florida? Do you really need a permit?
The answer isn’t always obvious—so here’s a quick guide.
✅ Projects that usually need a permit:
• Adding/moving walls
• Converting a garage
• Moving plumbing or wiring
• Replacing HVAC systems
• Adding decks, pools, or new windows
❌ Projects that usually don’t need one:
• Painting or wallpapering
• New flooring or carpet
• Replacing cabinets (same layout)
• Small drywall fixes
• Swapping appliances (no rewiring)
⚡ Pro tip: If it’s structural or behind the walls, permits are a safe bet.
At John Merrill Homes, we design + build with every detail—and permit—handled for you.
The 2025 Jacksonville housing market: 4 things you should know
1️⃣ Older homes needing $100K+ in updates aren’t selling at top dollar.
2️⃣ Well-priced, move-in ready homes still move quickly.
3️⃣ Renovations are about to boom, with more buyers choosing to remodel than build new.
4️⃣ New construction costs aren’t dropping, as materials still rise yearly, regardless of resale trends.
If you’re considering a custom build, a renovation, or trying to sell in this market, our advice is simple: work with professionals who can guide you with real numbers and a steady hand.
That’s what we’re here for, so don’t hesitate to get in touch.
#JacksonvilleRealEstate #HousingMarket #HomeBuilding #RenovationTrends #CustomHomes #HomeDesign #CustomHomeDesign #CustomBuild #DesignAndBuild #CustomHomeBuilders #FloridaCustomHome #CustomBuiltHomes
