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.
Transparent pricing
End-to-end design and construction services
Expert guidance
A True Design-Build Company
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.
Bells River Residence
Southern Coastal
Lowcountry Farmhouse
Modern Ranch
Preserve Two
Preserve One
Ashdale
Marsh to River Estate
We Build More than Homes.
We Build Relationships.
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 are friendly and easy to work with.
- We seamlessly manage all the moving parts for you.
- We keep in close contact with you and all vendors, ensuring that everyone is always on the same page.
- Our systematic seven-step process ensures a smooth and seamless design and build and a customized home completed on time and on budget.
Kitchens
Living Spaces
Bedrooms
Bathrooms
Lighting
Finishes + Accents
Curb Appeal
Outdoor Living
Experienced + agile Home builders
Working Hand-in-Hand With You
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.
- Over the years, we have built a wide range of custom homes in Florida, and we can put together virtually any type of project to fit your specifications.
- From the beginning, we work hand-in-hand with you, taking all the time necessary to identify your needs and wants to determine the most effective and cost-efficient way to accomplish your goals.
- We are flexible and able to customize your project and our involvement in it. If we work with you from the start, we can typically help you get from Point A to Point B faster and more smoothly.
- We can also step in at any point in the process and provide expert guidance and quality workmanship to bring you across the finish line.
If you are interested in building a custom home in Jacksonville, we welcome the opportunity to be part of your project.
We loved getting to know them through the build. They do incredible work building homes; we are beyond pleased!
Andrew and Madeleine Parker
PONTE VEDRA BEACH
Home Remodeling & Design Services
Do you have a home renovation concept in your head?
Let’s bring it to life!
Count on us to create a beautiful, functional space that reflects your family’s unique needs, budget, style, and personality.
Why Choose John Merrill Homes as your custom home designer and builder?
- Proven experience in home design, construction, real estate, and interior design.
- In-house designers and builders ensure a streamlined process.
- Led by a husband-and-wife team who are involved in every aspect of the project.
- A team with inside knowledge of the local market.
Our process includes:
- Every home tailored to our clients’ specific needs and preferences.
- Support, advice, and guidance every step of the way.
- Detailed cost estimates for every project and work within your budget.
- Smart work designed to minimize disruptions to your lifestyle.
We guarantee you will move into a beautiful home knowing that every detail has been thoughtfully crafted just for you.
Jeff Berryhill
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!
Andrew and Madeleine Parker
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!
Marc and Elisha Munago
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.
Pam & Bob
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!!
Sharon Walters
FREE CHECKLIST
Are you ready to turn your house into the home of your dreams?
We’re here to help you every step of the way with our free Home Renovation Checklist.
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
Dream it. Build it. Love it.
Swipe through our Inspiration Gallery and spark ideas for your future forever home.
📸 Save your favourites.
💬 Tell us your must-have feature.
📩 Let’s make it yours.
#CustomHomeDesign #JohnMerrillHomes #HomeInspo #LuxuryLiving #InteriorGoals #FloridaHomes #BuildYourDreamHome
How much does a Jacksonville bathroom remodel really cost?
Here’s what you need to know before you start.
#JacksonvilleHomes #BathroomRemodel #RenovationInspo #BeforeAndAfter #BathroomRenovation #ModernBathroom #BathroomRemodel
Design dreams start here✨....
Our Interior Design Trends 2025 Lookbook is here—and it’s FREE!
From futuristic faucets to quartz counters with texture, you’ll discover what’s next in home interiors and how to bring it home.
Send us a DM to get your hands on a copy.
#InteriorDesignTrends #JohnMerrillHomes #DesignInspo #2025Interiors #DreamHomeDesign #FloridaHomes #CustomHomes
Planning a renovation means learning a whole new language, but don’t worry, we’ve got your cheat sheet.
Swipe through some of the most common (and quirky) home reno terms every homeowner should know.
#HomeRenovationTips #JohnMerrillHomes #DesignBuildDream #InteriorDesignGlossary #FloridaHomes #CustomHomeDesign
Why we love Waterman’s Bluff:
Tucked away in Yulee, Florida, this riverfront gem checks every box.
1️⃣ Natural beauty: marshlands, oaks & Bells River views
2️⃣ Historic charm meets modern comfort
3️⃣ A close-knit, porch-loving community
4️⃣ Designed for connection: docks, parks, events
5️⃣ Quiet and connected to Amelia Island & Jacksonville
We’re proud to be the preferred builder at Waterman’s Bluff. Contact us today to chat about your dream custom home.
#WatermansBluff #JohnMerrillHomes #DesignBuildDream #FloridaHomes #CustomLiving
Wondering if it’s more expensive to build a custom home?
The upfront investment can be higher—but the results are worth it.
You get:
✔️ A home tailored to your lifestyle
✔️ Prime location of your choice
✔️ Better energy efficiency
✔️ Less maintenance in the long run
At John Merrill Homes, we handle the entire process from design to construction. Contact us today to start planning your custom home.
Check out this beachside beauty!
We`re close to completing a custom home we`ve named Ponte Vedra Boulevard, just steps from Mickler’s in Ponte Vedra Beach.
Ocean on one side, Intracoastal on the other… it doesn’t get better than this.
#CustomHomes #HomeDesign #CustomHomeDesign #CustomBuild #DesignAndBuild #CustomHomeBuilders #FloridaCustomHome #CustomBuiltHomes
Dreaming of a new bathroom? Wondering how long you’ll be without one?
The short answer: it depends.
The better answer: here’s what to expect, depending on the complexity and scope of the remodel 👇
📅 Powder room: ~3–4 weeks
📅 Guest bath: ~5–7 weeks
📅 Master suite: ~8–12+ weeks
At John Merrill Homes, we’ve seen it all, and we’ll guide you every step of the way.
#CustomHomes #HomeDesign #CustomHomeDesign #CustomBuild #DesignAndBuild #CustomHomeBuilders #BathroomRenovation #ModernBathroom #BathroomRemodel
From the blog
Ponte Vedra Beach
What does a home addition cost in Jacksonville? Here’s the breakdown.
“We love this house, but we’re out of room,” is a remark we often hear from our clients. There’s no quiet corner for work, the
Adam Merrill
September 17, 2025
Design-Build
9 creative home addition ideas to expand your Jacksonville space
Staying in your Jacksonville home but starting to feel the squeeze? Moving isn’t always the answer, especially with high housing costs, limited inventory, and higher
Dana Merrill
September 3, 2025
Renovations
Do I need a permit to remodel my home in Florida?
It’s a question we hear all the time: Do I need a permit to remodel my home in Florida? The answer depends on what you’re
Adam Merrill
August 20, 2025
