Quality Carpentry & Renovations on Sanibel Island
Finish Carpentry
Bathroom Renovations
Kitchen Remodels
Exterior Carpentry, Decks & Lanais
Licensed & Insured | FL License #CRC1334609
Licensed & Insured — FL #CRC1334609
Local to Sanibel Island
Free, No-Pressure Estimates
Talk to a Real Person
How It Works
Step 1 — Call or email us. Tell us about your project. You will talk to a real person.
Step 2 — Free on-site estimate. We visit your home, listen, and explain your options in plain language.
Step 3 — Clear written proposal. You get the scope, price, and timeline in writing before work begins.
Step 4 — Careful, clean work. We keep you informed, keep the site tidy, and do a final walk-through with you.
Safer, More Comfortable Bathrooms and Kitchens
Planning to stay in your home for years to come? We can add walk-in or curbless showers, grab bars, comfort-height toilets, wider doorways, slip-resistant flooring, pull-out shelves, and better lighting — practical changes that make everyday life easier.
What We Do
Finish Carpentry: Crown molding, baseboards, trim, doors, built-ins, and custom shelving.
Bathroom Renovations: Full bathroom remodels, tile showers, vanities, and fixtures.
Kitchen Remodels: Cabinets, countertops, islands, and new layouts.
Exterior Carpentry: Decks, railings, stairs, siding, and storm repairs.
Why Homeowners Choose ASI Contractors
Licensed & Insured: Florida Certified Residential Contractor license #CRC1334609.
Local to Sanibel: We live and work in the community, and we understand island building.
Honest, Clear Communication: You will always know what is happening, what it costs, and when it will be done.
Careful Craftsmanship: We take the time to do it right the first time.
Respect for Your Home: We keep job sites clean and treat your home like our own.
Easy to Reach: Call us directly and talk to a real person.
Decks, Lanais & Exterior Carpentry
Pool Decks & Lanais Built for the Island
From pool decks to covered lanais, we build outdoor living spaces that hold up to sun, salt air, and storms. We work with the material that fits your home and budget, including low-maintenance PVC and composite decking that won’t rot, splinter, or need yearly staining.
Custom Decks & Stairs
This deck and staircase were built with high-quality pressure-treated lumber, solidly framed and finished for years of use. Whether you need new stairs, railings, a full deck, or repairs after a storm, we build it right and build it to last.
Your Local Sanibel Island Contractor
ASI Contractors is a local, hands-on construction company serving homeowners on Sanibel Island, Captiva Island, and the greater Fort Myers area. From custom trim and built-ins to complete bathroom and kitchen remodels, we handle every project with care, clear communication, and attention to detail. We know island homes, and we know how to build for the salt air, humidity, and storm season that come with coastal living.
Request a Free Estimate
Fill out the form and we will call you back. Prefer to talk to a real person? Call or email us:
Licensed & Insured, FL License #CRC1334609