Clean framing, straight walls and tight finish work. We build each Pinellas Park addition so the new room blends with the original house.
We sequence every stage, from footings to paint, and bring each trade in at the right moment so your project stays on its timeline.
Less overhead means fairer pricing. You get the level of building a big company offers, without paying for their extra layers of management.
We are a local Pinellas County team. You work face to face with the crew building your addition, and your calls reach people who know the job.
Before anything starts, we lay out what the addition includes and what it costs. Honest, upfront numbers let you plan with confidence.
We are licensed and insured in Florida, and once your new room is finished, our workmanship guarantee keeps us standing behind the craftsmanship.
Kids sharing rooms or guests on the couch? A new bedroom with a closet gives your Pinellas Park home the space it has been missing.
Get Pricing →Open up the back of the house with a large living area that connects to the kitchen and gives everyone a place to spread out.
Get Pricing →Double your living space on the same footprint. We design the new level, its structure and the stairway so it fits the look of the first floor.
Get Pricing →Add a private bedroom with an attached bath and walk-in closet, built on as a quiet wing at one end of the home.
Get Pricing →Working from home full time? A dedicated office addition, with good light and outlets where you need them, separates work from family life.
Get Pricing →Turn the patio into a bright, enclosed room for reading, dining or relaxing, and use it comfortably through every season.
Get Pricing →We meet you at your Pinellas Park house, measure, look at where an addition can go and give you straight, no-cost pricing.
Architectural plans get drawn, permits and zoning get handled, and you receive a clear schedule showing the order of work.
We build, tie the addition into your home and finish every detail, then tour the new space together before we call it done.
"He has a wonderful blend of professionalism, honesty, and integrity. He's also very friendly and quite simply, extremely easy to work with. This, combined with his knowledge of design and ability to oversee the project to finality, resulted in a very happy client."
"I found Mr. Berry to be a man of integrity, ingenuity, and dependability. He maintained high standards of work and demanded excellence of his subordinates, remaining very professional throughout the process."
"His price was fair, and more importantly, he displayed a sense of integrity and professionalism that set him apart from the pack. He is a good communicator, promptly answers texts and emails, and keeps you updated with lots of photos. There are no surprises with Fat Finger."
"He has a strong work ethic and passion for carpentry that shows in the excellent final product. He has completed many projects for my house in a timely and professional manner, exceeding my expectations. I highly recommend David for any project."
"The attention to detail, expertise, and cleanliness is far above and beyond my expectations. Incredibly thorough and trustworthy! They even have a keen eye for style. That's better than you can imagine with any contractor!"
"I have worked with many contractors over the years and remodeled many houses. It was the best contractor experience I've ever had. David was there every day and completed it on time. His attention to detail and perfection were outstanding. I never found anything he did that I didn't like or that he had to redo. I would definitely recommend Fat Finger."

Our team brings decades of combined experience to every addition, from foundations and framing to roofing, trim and paint. Fat Finger Construction is locally owned, and Pinellas Park sits right in the middle of the area we serve.
You deal directly with the build team, so questions about layout, materials or the schedule go straight to the people doing the work.
Work With Our TeamReady to plan the addition your Pinellas Park home needs?
Get My Free Estimate TodayFat Finger Construction designs and builds home additions in Pinellas Park, FL, giving established homes the extra room their owners need. Pinellas Park sits in the center of the county, between St. Petersburg, Largo and Seminole, and much of it is made up of block homes on settled streets off Park Blvd, Belcher Rd and 49th Street. Those houses are solid, but many were built with smaller bedrooms and closed-off living areas. A well-planned addition fixes that without the cost and disruption of moving to a new neighborhood.
Our work covers bedroom additions, family and great rooms, primary suites with their own bath, home offices, sunrooms and second-story additions. We tie each one into the existing structure and match the exterior so it looks original from the street. Florida's climate shapes the details: summer heat and humidity call for good insulation and ventilation, heavy afternoon rain calls for careful roof tie-ins and flashing, and hurricane season means building every wall and connection with care. Ask about impact-rated windows and doors for your new room. The result is space that stays comfortable and dry, whether the season brings sun or storms.
Get My Free Estimate"You pulled it all together with perfection, and the workmanship is exceptional. I can't thank you enough for all the extras you did without additional charge. I would not hesitate to recommend you to everyone."
Adding on to a house involves design, permits, structural work and a long list of trades, and the company you hire decides how smoothly that goes. We start with a free in-home estimate and honest numbers, then handle architectural plans, permits and zoning so you are not stuck chasing paperwork. Once construction starts, we keep a disciplined schedule and keep you informed at each stage. Our lean setup is the reason we can offer the quality of a large firm at a fairer price, and dealing directly with the build team keeps decisions quick and clear.
Fat Finger Construction is locally owned, licensed and insured in Florida, and 5-star reviewed by homeowners across the area. We stand behind every addition with a workmanship guarantee. From our central spot in Pinellas Park, it is a short drive to Largo, Seminole, Kenneth City, St. Petersburg and the rest of Pinellas County and Tampa Bay. Reach us Monday to Friday, 8am to 5pm, to set up a free estimate and talk through your plans for home additions in Pinellas Park. We will give you honest answers about what fits your lot, your house and your budget.
Call (727) 289-2378"We are thrilled with the results and look forward to using this room for many, many years. Thanks to David Berry and his team!"