Let's create something great together
If you’re looking for a smaller company that provides direct, one-on-one support, look no further. Unity is a no-BS contractor — we tell it like it is. No corporate runaround, no price gouging. Just realistic pricing, a skilled team, and a simple, honest process. We’re here to work.
Unity Construction and Design is a full-service, licensed general contractor based in La Mesa and serving all of San Diego County.
We specialize in custom home remodeling, kitchen and bathroom renovations, concrete driveways, patios, ADU (Accessory Dwelling Unit) construction,
garage conversions, deck and fence building, and complete home improvement projects.
As a trusted San Diego contractor, we provide affordable construction services with a focus on quality craftsmanship,
attention to detail, and customer satisfaction. Whether you’re looking for a La Mesa general contractor for residential remodeling,
a San Diego home improvement company for outdoor living spaces, or an experienced builder for new additions and renovations,
Unity Construction and Design delivers dependable results.
Our team of local builders have years of experience in home remodeling, design-build services, structural upgrades,
and property improvements across La Mesa, San Diego, and surrounding East County communities.
From modern kitchen remodels and bathroom upgrades to durable concrete installations and custom deck projects,
we’re committed to creating lasting value in every project. If you’re searching for a reliable San Diego general contractor
who specializes in remodeling, renovations, and custom design, Unity Construction and Design is here to help bring your vision to life.
Accessory Dwelling Units
We’re here to make your project happen — start to finish. Whether you're dreaming of a garage conversion or a full-scale build, we handle every step: concept, design, permits, and construction. Turn your ideas into real plans and submit them without obligation. When you work with Unity C&D, you’re not just hiring a contractor — you're gaining a trusted partner for the journey.
Deck Construction
We don’t just build decks — we build them to last. Our commitment to strength and quality sets us apart from the average contractor. We offer custom in-house welding for handrails and stair systems, cutting costs while delivering unmatched durability. From pressure-treated subframes to weatherproof coatings and tar-protected lumber, we focus on every layer — not just the surface. If you're looking for the strongest deck on the block, you're in the right place.
Interior Remodeling
Transform your space with custom finish work — from full remodels to built-in bookcases and cozy nooks. If you can dream it, we can build it.
Outdoor Landscaping
Unity C&D brings craftsmanship and creativity to outdoor living. Whether it’s custom hardscaping, modern landscaping, or low-maintenance designs, we turn plain yards into standout spaces built to last.
Design
Design the space you’ve been imagining. We create realistic 3D renderings so you can see exactly how your project will look before any work begins. This helps you visualize finishes, layouts, and materials, so you can make confident decisions. Once the design is finalized, we can also prepare full building plans for permit submission to the city or county when needed.
Build
You don’t need to worry about managing different designers, engineers, or builders. We provide a complete service — designing, planning, permitting, and building — all in one place. That means fewer delays, less hassle, and a seamless path from vision to reality.