Custom Home Builder in St. Petersburg, Florida

Build a fully custom home in St. Petersburg with a clear, guided process from start to finish. We help you design and build a home that fits your lifestyle, your property, and your long-term goals.

Our Process

A Clear Process for Building Your Custom Home

Building a custom home can feel overwhelming. We make it simple. You’ll know what’s happening at every stage, from early planning to final delivery.

01

Plan With Purpose

We start by understanding what you want to build, your vision, your lifestyle, and your property, so every decision is aligned from the beginning.

02

Design & Pre-Construction

We work with you and your design team to shape your home while aligning budget, layout, and feasibility. We also handle planning for St. Petersburg requirements, including permitting and site considerations.

Structural and wind-load planning
Budget alignment
Permitting and compliance

03

Build With Confidence

Your custom home is built with consistent communication and attention to detail. You stay informed while we bring your vision to

04

Final Delivery & Certification

Your home is completed, documented, and ready for you to move in with confidence, knowing it was built the right way from start to finish.

Get in touch

Start Planning Your Custom Home in St. Petersburg

Building a custom home in St. Petersburg starts with the right plan. Whether you already have land or are just getting started, we guide you through every step, from initial ideas to a finished home designed around your lifestyle, property, and long-term goals.

Start Your St. Petersburg Build

Tell us about your project and timeline. We’ll review your details and walk you through the next steps of building in St. Petersburg.

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Why Choose Us?

Homes Designed for St. Petersburg Living

Building a custom home in St. Petersburg is about more than just construction. It’s about creating a home that fits your lifestyle, your property, and your long-term plans. At Net Zero Construction, every home is designed around how you want to live, while being built to handle Florida’s coastal environment. From layout and design to the materials and methods we use, every decision is made with long-term comfort, durability, and value in mind.

25+ Years Building Florida Coastal Homes St. Petersburg -based Design-build ICF & High-performance Specialist Fully Custom Homes Licensed & Insured

Our Difference

Custom Homes Built the Right Way From Day One

A great custom home comes down to two things: how it’s built and how it’s managed. At Net Zero, we combine proven building practices with clear communication, so you always know your home is being done right.

Performance

ICF Construction for Hurricane Resistance

Built to withstand extreme wind, flying debris, and storm conditions far beyond traditional framing.

Proven Performance in Real Storms

Our homes are designed to perform when it matters most — not just in theory, but in real coastal conditions.

Energy Smart & Net Zero-Ready

High-performance systems reduce energy use, improve comfort, and protect against rising utility costs.

Hands-On, Family-Run Builder

Led by John Wolterman with 25+ years of experience and direct involvement in every project.

Transparency

Know What’s Happening at Every Stage

You’ll never be left guessing during your build.

Every Net Zero project includes a dedicated homeowner portal that documents your home from start to finish, giving you full visibility whether you’re local or building from out of state.

This includes:

Ongoing photo documentation
Clear communication and updates
A permanent record of your home’s construction

Reviews

What People Are Saying About Us

“The Combination of innovative technique matched with some of the most advanced building material and products on the market, like Insulated Concrete Form (I.C.F.) walls and impact resistant windows provide a dramatic level of insulation and protection from hurricane force winds in excess of 250 miles per hour.”

“From the ground-up, Net Zero’s homes are solid, substantial and stunning. Furthermore, they are as distinctive as their owners. Net Zero Construction is raising the bar on residential construction throughout the Gulf Coast region.”

“John, was very prompt with a quote for the job, and ready start when we were ready to go. Very professional on the job, and completed the job in a timely manner. We will definitely be using John again.”

“Wolterman Bros did very efficient work and was able to work around our production schedule with ease. Will use them again.”

“Great service, dependable, excellent workmanship and hard workers.”