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Business Details
24 Years
experience
Your Trusted Partner for Luxury Home Remodeling & Construction in Danville, CA
At S & J Properties, we are dedicated to transforming residential spaces into extraordinary living environments that embody luxury, craftsmanship, and innovation. Since 2002, our design-build approach has seamlessly integrated cutting-edge architecture, exquisite interiors, and meticulous construction to bring clients' visions to life. Our team of skilled designers, architects, and builders collaborates to deliver timeless elegance across bespoke remodels and custom ground-up builds. We prioritize sustainable practices and smart home technology, ensuring every project balances aesthetic beauty with functional, future-ready design.

With a focus on transparency and communication, we work closely with clients, regulatory bodies, and partners to optimize timelines and eliminate surprises. Our commitment to enduring value extends beyond aesthetics, encompassing structural integrity, energy efficiency, and long-term property appreciation. Recognized for our expertise in Northern California's Tri-Valley region, we have earned a reputation for excellence through over two decades of client-centric service and award-winning projects.
Services
Residential Remodeling Kitchen Remodels Custom Home Builds Smart Home Integration Sustainable Construction Bathroom Remodels Project Consultation Design Services Structural Renovations Outdoor Living Spaces
Details
  • Year established: 2002
Highlights and features
  • We offer a seamless design-build approach combining architecture and construction.
  • Our thorough planning process ensures no surprises and optimized timelines.
  • We maintain constant communication with clients and regulatory authorities.
  • We specialize in sustainable builds and smart home integration.
  • Our team has over 20 years of experience in luxury residential projects.
What people say
Seamless process Quality work Professional team Timely communication Creative solutions
Services
Residential Remodeling
We specialize in comprehensive residential remodeling projects that transform existing spaces while maintaining structural integrity. Our process begins with detailed consultations to understand client needs, followed by customized design development and efficient construction execution. Clients benefit from our integrated approach that ensures cohesive design elements, budget adherence, and minimal disruption to daily living.
Custom Home Builds
Our custom home building service creates tailored living spaces from the ground up. We collaborate with clients to develop architectural plans that reflect personal aesthetics while incorporating modern amenities and sustainable materials. The process includes site preparation, foundation work, and precision construction executed by experienced professionals, resulting in energy-efficient, code-compliant dream homes.
Smart Home Integration
We implement advanced smart home systems that enhance comfort, security, and energy efficiency. Our integration includes automated lighting controls, climate management, security systems, and entertainment solutions tailored to modern lifestyles. These technologies are seamlessly incorporated during renovations or new builds to create intuitive, connected living environments.
Kitchen Remodels
Our kitchen remodeling service focuses on optimizing functionality and aesthetics through customized layouts and premium materials. We handle complete transformations including cabinetry upgrades, countertop installations, and appliance integration. The process maintains workflow efficiency while incorporating modern design trends and energy-saving features for lasting value.
Sustainable Construction
We incorporate eco-friendly practices into all construction phases through energy-efficient materials and waste reduction techniques. Our sustainable approach includes LED lighting installations, energy-saving appliances, and environmentally responsible material sourcing. These methods create healthier living spaces while reducing long-term operational costs for homeowners.
People
Jim Long
Co-Founder
With over 20 years in residential construction, Jim combines real-estate expertise with innovative design principles. He oversees project execution while maintaining client relationships and ensuring quality standards across all developments.
Steve White
Co-Founder
Bringing extensive business and real-estate experience, Steve focuses on operational strategy and team development. He established the company's training programs that maintain high-quality standards across all construction phases.
Justin M.
Project Manager
As lead project manager, Justin coordinates complex renovations while maintaining strict timelines. He ensures seamless communication between clients, subcontractors, and regulatory authorities throughout the construction process.
Mikel
Project Coordinator
Mikel specializes in managing project logistics and client communications. He plays a critical role in maintaining workflow efficiency while addressing client concerns during major renovation projects.
Megan
Accounting Manager
Megan handles financial operations and client billing coordination. She ensures transparent payment processes and timely financial management for all residential construction projects.
Questions
What areas do you serve?
We primarily serve the Tri-Valley region including Danville, Alamo, and Walnut Creek, with select projects throughout Northern California.
Do you handle both design and construction?
Yes, our integrated design-build approach manages all phases from concept development through final construction for cohesive results.
How long do typical projects take?
Project timelines vary by scope but average 5-7 months for major remodels, with detailed schedules provided during planning.
Are financing options available?
We recommend external financing solutions while providing detailed cost breakdowns to assist with budget planning and loan applications.
What sets you apart from other contractors?
Our commitment to quality includes thorough planning, transparent communication, and experienced in-house teams that minimize subcontractor reliance.
Do you offer smart home technology integration?
Yes, we incorporate automated lighting, climate control, and security systems during renovations or new construction projects.