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Business Details
36 Years
experience
Custom Home Building & Remodeling Experts
Founded in 1990, Golenberg & Co. & Co. has established itself as a boutique builder specializing in custom home construction and remodeling. Our approach merges artistic vision with technical precision, guided by a commitment to detail that has defined our work for over three decades. We collaborate closely with top architects and interior designers to ensure every project reflects both the client's aspirations and the highest standards of craftsmanship. Our proven project management processes emphasize frequent communication, daily on-site supervision, and a proactive approach to overcoming challenges. With a focus on high-end residential projects across diverse architectural styles, we maintain a hands-on philosophy that prioritizes quality over quantity.

Our team's deep understanding of construction phasesfrom initial layout to final finishesensures structural integrity and aesthetic excellence throughout every project. This dedication to perfection has earned us recognition for delivering exceptional artistry in luxury home building. Our founder's background as a painter in Los Angeles' exclusive neighborhoods continues to influence our approach, blending creative insight with technical expertise. We remain committed to evolving our methods while upholding the core principles that have guided us since our inception. By maintaining long-term relationships with skilled subcontractors and staying accessible to clients 24/7, we ensure seamless execution from concept to completion.
Services
Custom Home Building Luxury Remodeling Project Management High-End Finishes Architect Collaboration
Details
  • Year established: 1990
Highlights and features
  • We maintain a boutique approach, focusing on 3-5 projects annually for personalized attention
  • Our founder has 38+ years of combined experience in luxury residential construction
  • Proven project management system with weekly client meetings and daily site supervision
  • Collaborate with top-tier architects and interior designers across Southern California
  • Direct access to owner Gregg Golenberg & Co. & Co. via phone or email at all project stages
Services
Custom Home Building
We specialize in creating bespoke luxury residences tailored to individual client needs. Our process begins with collaborative design development, followed by meticulous construction execution using premium materials and artisan craftsmanship. Each project receives hands-on oversight from our owner throughout all phases, ensuring alignment with architectural vision and client expectations. Our expertise spans multiple architectural styles while maintaining strict adherence to budget and timeline parameters.
Luxury Remodeling
Our remodeling services transform existing spaces into high-end functional environments while preserving structural integrity. We handle complete home renovations, kitchen and bathroom upgrades, and exterior enhancements using premium finishes. Our team coordinates with designers to implement modernizations that increase property value while maintaining the home's original character. Each project includes detailed planning to minimize disruption during construction.
Project Management
We provide comprehensive project oversight from initial planning through final inspection. Our system includes weekly client meetings, daily site supervision, and transparent communication with all stakeholders. We coordinate subcontractors, manage timelines, and implement quality control measures to ensure timely delivery. Our owner's direct involvement guarantees swift resolution of any issues that arise during construction.
High-End Finishes
Our expertise extends to premium interior finishes that elevate residential spaces. We execute complex trim work, custom cabinetry, and specialty surface installations with precision. Our team understands the interplay between structural elements and decorative finishes, ensuring flawless execution of architectural details. We work closely with designers to source and implement unique materials that meet both aesthetic and functional requirements.
Architect Collaboration
We partner with leading architects to realize their design visions through technical expertise. Our team interprets architectural plans with attention to constructability while maintaining design intent. We provide value engineering suggestions during planning and ensure precise execution of complex design elements. This collaborative approach has resulted in award-winning projects that showcase both architectural innovation and construction excellence.
People
Gregg Golenberg
Founder & Owner
With 38 years in luxury residential construction, Gregg established Golenberg & Co. & Co. in 1990 after eight years as a painter in LA's elite neighborhoods. His artistic background informs his approach to blending technical precision with creative vision. He maintains direct involvement in all projects, leveraging decades of experience to ensure exceptional outcomes.
Questions
What types of projects does Golenberg & Co. & Co. & Co. specialize in?
We focus exclusively on high-end custom home construction and remodeling projects, typically handling 3-5 projects annually to maintain quality and personal attention.
How does Golenberg & Co. & Co. & Co. ensure project quality?
Our quality control includes daily site supervision, weekly client meetings, and Gregg Golenberg & Co. & Co.'s direct oversight of all critical decisions throughout the construction process.
What areas do you serve?
While based in Westlake Village, we work throughout Southern California with primary focus on Los Angeles, Ventura, and surrounding counties for residential projects.
How do you handle project timelines and budgets?
We establish detailed schedules and cost projections upfront, with weekly reviews to maintain alignment. Our track record shows consistent delivery within agreed timelines and budgets.
Can you work with my existing architect or designer?
Yes, we collaborate with top architects and interior designers, implementing their visions while providing technical expertise to ensure practical execution of design concepts.
How do you handle unexpected construction challenges?
Our proactive communication system allows swift resolution of issues through immediate consultation with all stakeholders, minimizing delays while maintaining quality standards.