Custom Home Builder in Sarasota, Florida

If you’re planning to build in Sarasota, understanding the process matters. We guide you from planning to final delivery with a proven system built for hurricane resistance, energy efficiency, and long-term value.

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Start Planning Your Custom Home in Sarasota

Building on the Gulf Coast requires the right process. We guide you from planning to completion with a system designed for hurricane resistance, energy efficiency, and long-term value.

Start Your Sarasota Build

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

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Why Choose Us?

Built for Sarasota’s Coastal Conditions

Building in Sarasota requires more than standard construction. High winds, moisture, and long-term exposure demand a smarter approach. At Net Zero Construction, every home is engineered using proven methods like ICF construction, impact-resistant systems, and energy-efficient design to ensure long-term durability and performance.

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

Our Process

A Clear, Proven Process From Start to Finish

You shouldn’t have to guess what happens next. Our process gives you full visibility from planning through completion.

01

Plan With Purpose

We start by understanding your property, lifestyle, and long-term goals. Every decision is made with your safety and investment in mind.

02

Design & Pre-Construction

We collaborate with architects and engineers to ensure your home is structurally prepared for Sarasota’s coastal conditions.

Structural and wind-load planning
Budget alignment
Permitting and compliance

03

Build With Confidence

Every stage is documented and quality-controlled. You stay informed while we execute using high-performance building methods.

04

Final Delivery & Certification

Your home is completed, documented, and delivered to meet our Energy Smart Safe Home standard.

Our Difference

Built for Performance. Designed for Transparency.

Building a custom home in Sarasota isn’t just about design, it’s about how it’s built, how it performs, and how confident you feel throughout the process. At Net Zero Construction, we combine high-performance building methods with complete transparency, so you always know your home is being built the right way.

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.”