- Service Area
Expert Construction services in Dauphin Island, AL
- Who We Are
Built to Last.
Built with Purpose.
built for
Dauphin Island, AL.
At Cornerstone Construction LLC, we’re proud to serve families in Dauphin Island, AL with custom home building, remodeling, and home additions. As a locally owned and operated contractor, our work is rooted in faith, integrity, and craftsmanship. Whether you’re planning a new home in Dauphin Island, updating your kitchen, or adding a new deck or bathroom, our team handles every project with care from start to finish.
With years of experience navigating Alabama building codes, local styles, and community needs, we create spaces that reflect your vision while standing strong for years to come.
Construction Services in Dauphin Island, AL
Why We Are Different.
At Cornerstone Construction, we see every project as an opportunity to serve with excellence. Built on faith, craftsmanship, and integrity, we bring the same dedication to every job — from major remodels to small but meaningful updates. Our team values clear communication, meticulous detail, and doing the job right the first time. When you work with us, you’re more than a client — you’re a neighbor, and we build with that in mind.
- What We Do
Construction & Remodeling services We offer in Dauphin Island, AL
Custom Home Building in Dauphin Island, AL
We build fully custom homes from the ground up, including slab foundation, framing, roofing, electrical, plumbing, insulation, and finish carpentry.
Home Additions in Dauphin Island, AL
Whether it’s a new master suite, sunroom, or garage extension, we build seamless additions that blend perfectly with your existing home.
Kitchen Remodeling in Dauphin Island, AL
From complete tear-outs to modern upgrades, our team transforms outdated kitchens into functional and beautiful new environments.
Bathroom Remodeling in Dauphin Island, AL
From full renovations to stylish upgrades, our team transforms outdated bathrooms into modern, functional, and relaxing spaces.
Quality Deck Construction In Dauphin Island, AL
Custom-built decks designed for durability and beauty. Enhance your outdoor spaces with durable materials and custom designs you’ll love.
Roofing In Dauphin Island, AL
From storm damage repairs to full replacements, we deliver reliable, high-quality roofing services to protect homes across Mobile, AL and beyond.