Home Additions
Expand your living space with expertly built home additions across Michigan.
Home Addition Services
Whether you need more bedrooms, a larger kitchen, or a dedicated space for family, FastFix Construction designs and builds additions that blend seamlessly with your existing home.
Room Additions
Need an extra bedroom, home office, or family room? We handle every step from foundation to finish, matching your home’s existing architecture and materials so the addition looks like it was always there. Our room additions are fully permitted and built to Michigan residential code.
Second Story Additions
Double your square footage without expanding your footprint. Second story additions are ideal for homeowners on smaller lots who need significantly more space. We reinforce existing structures, engineer load paths, and build upward with minimal disruption to your daily life.
Bump-Out Additions
A bump-out is a cost-effective way to add 50 to 200 square feet to a kitchen, bathroom, or living area. Because bump-outs are smaller in scope, they typically require less foundation work and can often be completed in weeks rather than months.
In-Law Suites
Keep family close with a self-contained in-law suite featuring a private entrance, kitchenette, bedroom, and accessible bathroom. We design these spaces for comfort, privacy, and long-term livability, including ADA-compliant features when needed.
Michigan’s Trusted Construction Team
Licensed & Insured
FastFix Construction is fully licensed and insured in the state of Michigan. Every addition project is permitted, inspected, and built to current building codes, giving you complete peace of mind.
Fast Response Times
We know your time matters. Most consultation requests receive a response within 24 hours, and we provide detailed written estimates so you know exactly what to expect before work begins.
Seamless Integration
Our crews specialize in matching existing rooflines, siding, trim, and interior finishes. The goal is an addition that looks and feels like an original part of your home, not an afterthought.
Ready to Expand Your Home?
Call us today or schedule a consultation online. We serve homeowners throughout Michigan with honest pricing and quality craftsmanship.