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Trusted Construction Services in Santa Cruz, CA
J. Hamilton Construction has been a trusted name in residential and commercial construction for over two decades. Our commitment to quality, innovation, and client satisfaction drives every project we undertake. We specialize in transforming visions into reality through meticulous planning, skilled craftsmanship, and exceptional customer service. With a focus on precision and durability, we work closely with designers and architects to ensure every detail aligns with client expectations. Our team brings extensive experience in new home construction, ADUs, remodels, and commercial tenant improvements, serving Santa Cruz County and surrounding areas. We prioritize the use of premium materials and modern techniques to deliver results that stand the test of time.

Our reputation for reliability, timeliness, and transparency has made us a go-to partner for homeowners and businesses alike. From custom rough framing to deck replacements, we approach every project with the same dedication to excellence. Our clients value our ability to handle complex challenges creatively while maintaining budget and schedule integrity. As a licensed, bonded, and insured contractor, we provide peace of mind alongside superior workmanship. Our portfolio showcases the diversity and quality of our work, reflecting our passion for transforming spaces. With a proven track record of exceeding expectations, we remain committed to building lasting relationships through integrity and exceptional service.
Services
New Homes ADU Construction Custom Framing Commercial Improvements Home Remodels Deck Replacements Additions
Highlights and features
  • We offer 20+ years of experience in residential and commercial construction.
  • Our team specializes in new homes, ADUs, and complex remodels.
  • We use premium materials and modern construction techniques.
  • We guarantee on-time, on-budget project completion.
  • Our licensed, bonded, and insured status ensures client peace of mind.
Associations and certifications
  • Licensed #946043
What people say
Detail oriented Timely service Trustworthy team Creative solutions Superior clean-up
Services
New Homes
We create custom-built homes tailored to client preferences, combining quality materials with sustainable practices. Our process ensures energy efficiency, functionality, and aesthetic appeal while adhering to budget and timeline requirements. Each project reflects personalized design and craftsmanship.
ADU Construction
We design and build ADUs that enhance property value and provide flexible living spaces. Our team ensures compliance with local zoning laws while creating functional, aesthetically integrated units for guests, family, or rental purposes.
Custom Framing
Our framing services establish a solid structural foundation for residential and commercial projects. Using advanced techniques, we ensure structural integrity and precision in every framework, supporting long-term durability and safety.
Commercial Improvements
We deliver efficient commercial tenant improvements focused on functionality and brand alignment. Our team manages timelines and permits to minimize business disruption while achieving modern, code-compliant spaces.
Home Remodels
From kitchens to full-house transformations, we execute remodels that enhance livability and value. Our approach prioritizes client vision, using durable materials and skilled craftsmanship to create personalized, lasting results.
People
Justin Hamilton
Owner/Founder
Justin Hamilton leads with over 20 years of construction expertise, known for reliability and creative problem-solving. His hands-on approach ensures client satisfaction through transparent communication and meticulous project execution.
Questions
What types of construction services do you offer?
We specialize in new homes, ADUs, remodels, commercial tenant improvements, custom framing, and deck replacements for residential and commercial clients.
Do you work outside Santa Cruz County?
Yes, we serve Santa Cruz County and neighboring areas including Capitola, providing reliable construction solutions tailored to local needs.
How long has your company been in business?
Our team brings over 20 years of combined construction experience, with the company established to deliver quality projects since its founding.
Can you handle complex remodeling projects?
Yes, we specialize in transforming spaces with expertise in kitchen, bathroom, and full-home remodels while maintaining structural integrity and design vision.
Do you assist with permit acquisition?
We handle permit applications and zoning compliance for additions and remodels, ensuring projects meet all local regulatory requirements.