Serving St. Petersburg & the surrounding Tampa Bay area · Licensed & Insured Mon to Fri, 8am to 5pm · Call (727) 289-2378

Master Suite Addition in St. Petersburg, FL

Expert Master Suite Additions, Built Right by a Local St. Petersburg Team

  • We build the bedroom, private bath and walk-in closet as one planned addition to your St. Petersburg home.
  • Our lean setup gives you big-firm quality on your master suite at a fairer price.
  • Fat Finger Construction is a Florida-licensed, insured contractor, and a workmanship guarantee backs every suite we build.
Licensed & Insured
5-Star Reviewed
Workmanship Warranty
On-Time Completion
Why St. Pete Homeowners Choose Us

A bigger, better bedroom suite without the big-firm markup

Craftsmanship You Can See

From framing to the last tile in your new shower, our crew builds each part of the suite to last and to look finished.

A Schedule We Keep

We set a realistic build schedule for your St. Petersburg addition, keep the site moving each workday, and tell you early if anything shifts.

Big-Firm Quality, Fair Price

Less overhead means your budget goes into the suite itself, so you get premium materials and skilled work without paying for a large company's office.

Your Local Build Team

You deal directly with the local crew building your suite, not a call center, so questions get answered by people who know your project.

Straight, Upfront Estimates

Your estimate spells out the bedroom, bath, closet and finish work line by line, so you know what you are paying for before we start.

Licensed, Insured, Guaranteed

Our Florida license and insurance protect you during the build, and our workmanship guarantee on the finished suite gives you real peace of mind.

St. Petersburg Master Suite Options

The master suite layout you want, designed and built for you

Ground-Floor Primary Suite

A single-story addition off the back or side of your house that adds a full bedroom, bath and closet on one level.

Get Pricing →

Second-Story Master Suite

When the lot leaves little room to build out, a second-story suite adds space upstairs, with plans and permits handled by us.

Get Pricing →

Tiled En Suite Bathroom

Your private bath can include a walk-in shower with subway, porcelain or natural stone tile, built-in niches and a double vanity.

Get Pricing →

Walk-In Closet Build

We frame and finish a walk-in closet sized for your wardrobe, so the bedroom stays clear and the suite feels organized.

Get Pricing →

French Doors to the Yard

Add French doors from the new bedroom to a patio or backyard so morning light and a private exit come with the suite.

Get Pricing →

Bedroom Bump-Out Suite

Already have a good bedroom? We can extend it outward and add the bath and closet to turn it into a true primary suite.

Get Pricing →
How Your Suite Gets Built

Three clear steps from first visit to finished suite

1

Free In-Home Estimate

We come to your St. Petersburg home, walk the lot and rooms, talk through your wish list, and give clear pricing at no cost.

2

Plans and Permits

We prepare the architectural plans, take on the permits and zoning work, and lock in your layout, finishes and schedule before construction starts.

3

Build and Walkthrough

Our crew builds the suite to match your existing home, then we walk every room with you to make sure it is right.

St. Pete Reviews

What our St. Petersburg clients are saying

5.0
★★★★★
Verified Client Reviews
★★★★★

"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."

L
Lillis M.Dunedin, FL
Verified
★★★★★

"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."

W
Dr. Willis W.St. Petersburg, FL
Verified
★★★★★

"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."

D
Dan G.Clearwater, FL
Verified
★★★★★

"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."

C
Christy D.Kenneth City, FL
Verified
★★★★★

"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!"

A
Anita T.Redington Shores, FL
Verified
★★★★★

"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."

G
Gene M.St. Petersburg, FL
Verified
The Fat Finger Construction team
The People Behind Your Build

Experienced local builders on every master suite

Our builders bring decades of combined experience in framing, tile and finish carpentry. We are locally owned and work throughout St. Petersburg, so we understand the block homes, bungalows and mid-century ranches found across the city.

The people who estimate your master suite are the same people who build it, so nothing gets lost between the first conversation and the job site.

Work With Our Team
Master Suite Questions

Common questions from St. Petersburg homeowners

Cost depends on how big the suite is, whether it goes on the ground floor or upstairs, the bathroom finishes and site conditions. After a free in-home visit, we give you a written, itemized price so you can compare options before you commit. Request yours here.
Most master suite additions take several weeks to a few months, depending on size, design choices and permit review. We give you a realistic schedule during planning and keep you updated as the work moves along.
Yes. We hold a Florida license, carry insurance, and every suite we build carries our workmanship guarantee. We are glad to share proof of license and insurance before any work begins on your St. Petersburg home.
Absolutely. You pick the tile, vanity, flooring, doors and paint, and we help you weigh options that fit your budget and hold up in Florida humidity. Everything you choose goes into the written plan so there are no surprises later.
Yes. We build throughout St. Petersburg, from Old Northeast and Snell Isle to Shore Acres and Kenwood, and we also serve Gulfport, Pinellas Park, Kenneth City and Treasure Island.

Ready to plan your St. Petersburg master suite addition?

Get My Free Estimate Today

Master Suite Addition Builders in St. Petersburg, FL

Fat Finger Construction builds master suite additions in St. Petersburg, FL for homeowners who love their neighborhood but have outgrown their bedroom. A master suite addition puts a new primary bedroom, a private bathroom and a walk-in closet under one roofline, planned together so the rooms flow and the new space feels like it was always part of the house. We handle the architectural plans, permits and zoning, the framing and roof tie-in, and the bath and finish work, so one team is responsible from start to finish.

St. Petersburg has a wide mix of homes, from Historic Kenwood bungalows and Old Northeast houses near Tampa Bay to mid-century block ranches off 34th Street and 4th Street N. Each one calls for a slightly different approach to rooflines, wall materials and window placement, and we match the addition to what is already there. Our Gulf Coast climate matters too. Heat, humidity, salt air near the water and heavy summer storms are hard on new construction, so we choose materials and details with Florida weather in mind and we go over impact-rated choices for the new windows and doors during planning. The result is a suite built to stay comfortable through every season.

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."

B
BarbaraClearwater, FL · Verified Client

How We Build Your St. Petersburg Suite

The first step for every master suite addition we take on in St. Petersburg is a free in-home estimate. During that visit we look at your lot, your current floor plan and how you live, then give you honest, itemized pricing. Once you approve the plan, we keep the schedule disciplined and the job site tidy, and you can reach the people doing the work directly instead of passing messages through a sales office. Because we run lean, you get the quality of a large remodeling firm at a fair price, and you know the full cost before construction begins.

We are a locally owned, licensed and insured Florida contractor with decades of combined experience, and our five-star reviews come from homeowners across Pinellas County. Our crew works throughout St. Petersburg, from downtown and Crescent Lake to Shore Acres and the neighborhoods along Central Avenue and I-275, and we also serve nearby Gulfport, Kenneth City, Pinellas Park and Treasure Island. If you want more room without leaving the city you love, call Fat Finger Construction or request your free estimate, Monday through Friday from 8am to 5pm.

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!"

M
Mike and Sue D.Largo, FL · Verified Client

Craftsmanship built on integrity, ingenuity, and dependability. Proudly serving St. Petersburg and the surrounding Tampa Bay communities.

Licensed & Insured in Florida

Get In Touch

Service Areas

  • Clearwater · Dunedin
  • St. Petersburg · Largo
  • Oldsmar · Tampa
  • & all of Tampa Bay
© 2026 Fat Finger Construction. All rights reserved. · Licensed & Insured
Scroll to Top