General Contractor Sanford, FL | KMT Construction LLC

Built Different. Built Right.

Central Florida’s trusted general contractor for custom homes, luxury renovations, commercial buildouts, and specialty spaces — designed around how you live and built to last.

Central Florida's Custom Build Specialists

KMT Construction LLC is a licensed general contractor based in Sanford, Florida, serving homeowners, developers, and business owners across Central Florida. From fully custom home builds to restaurant renovations, high-end remodels, and dedicated home theatre rooms — we bring the same level of craftsmanship and communication to every project regardless of size.

We operate on a simple belief: the person paying for the work deserves to know exactly where their money is going, exactly what to expect, and exactly who to call. That transparency is built into how we work from the first conversation to the final walkthrough.

Comprehensive Construction Solutions

Custom Home Builds

From foundation to final finish, we manage every phase of your custom home build. Your vision, your selections, our craftsmanship.

Luxury Renovations

Transform existing spaces into something extraordinary. Kitchens, bathrooms, full-home renovations and additions built to the highest standard.

Restaurant & Commercial

We understand the unique demands of commercial construction. From restaurant buildouts to commercial tenant improvements, we deliver on time and on budget.

Home Theatre & AV Rooms

Dedicated home theatre rooms, audio-video spaces, and entertainment rooms designed and built for the ultimate experience.

Large-Scale Remodels

Garage conversions, guest suites, multi-room renovations — complex projects that require an experienced hand and a clear plan.

Project Management

Full-service general contracting means we handle every trade, every sub, every inspection. You stay informed. We handle the rest.

Why Homeowners and Business Owners Choose KMT

KMT Construction LLC is a licensed general contractor (CGC1528816) specializing in custom home builds, large renovations, restaurant construction, and home theatre/AV rooms across Central Florida.

Transparent Cost-Plus Pricing

You see every dollar spent. No markups buried in a lump sum. No surprises.

In-House Electrical Partner

KMT Construction works exclusively with sister company KMT Electric LLC (EC13014533 | kmtelectric.com), a fully licensed Unlimited Electrical Contractor. Same ownership, same standards, zero coordination gaps between your GC and your electrician.

One Point of Contact

Todd Kaltenbach personally oversees every project. You always know who to call.

Central Florida Local

Based in Sanford, we know the local codes, inspectors, suppliers, and subcontractors that make projects run smoothly.

Detailed Contracts

Every project starts with a clear, detailed agreement. Scope, price, timeline, and responsibilities defined upfront.

1-Year Workmanship Warranty

We stand behind our work with a full one-year warranty on all workmanship.

Service Area

Serving All of Central Florida

KMT Construction serves homeowners and businesses throughout Central Florida including :

Ready to Start Your Project?

Whether you’re planning a custom build, a major renovation, or a commercial project — the best first step is a conversation. We’ll listen to your vision, walk your site, and give you an honest assessment of what it takes to get there.