Home Builder, ADU Contractor & Full-House Renovation Specialist
At Guthrie GC, we bring three generations of building expertise to every project—transforming homes, expanding living spaces, and creating multi-generational layouts that support real family living. Our team blends design vision, engineering precision, and hands-on craftsmanship to deliver homes that reflect Southern California’s modern lifestyle, climate, and community values.
As a licensed design-build general contractor, we manage the entire process in-house: architecture, permitting, engineering, construction, and finishing. Whether you’re planning a custom home, a full-house renovation, or an ADU for extended family, we integrate Title 24 compliance, CALGreen standards, and WUI-ready construction to ensure your home is efficient, resilient, and built for the next generation.
About Guthrie GC – Where Craftsmanship Meets California Living
Guthrie GC is a trusted design-build general contractor specializing in whole-house renovations, custom home construction, and Accessory Dwelling Units (ADUs) across Southern California. With decades of experience, we combine architectural creativity, precise engineering, and hands-on craftsmanship to deliver spaces that reflect the region’s signature indoor–outdoor lifestyle.
From Title 24-compliant and CALGreen-certified builds to energy-efficient home upgrades and permit-expedited construction, every project is designed for comfort, sustainability, and timeless appeal. Whether it’s a kitchen remodel, bathroom renovation, or Net-Zero ready custom home, Guthrie GC blends innovation with quality to create homes that embody both beauty and long-term value.
The Guthrie Renovation Experience in Southern California
Guthrie GC delivers stress-free home renovations, custom builds, and modern remodels with quality craftsmanship, transparent pricing, and on-time completion across Southern California.
- Smart, space-efficient design and planning
- Stylish kitchen and bathroom remodels
- Superior craftsmanship and materials
- Clear, transparent pricing every step
- Reliable scheduling and timely completion
Reviews from Google
I had an opportunity to work with Guthrie Residential Inc. recently on couple of different projects and I felt an individual and personal approach to every project. You also feel and see so much care, personalized touch and individuality towards project designs along with professionalism, determination, commitment and quality. I am looking forward future opportunity working on upcoming projects with Guthrie Residential Inc. Great job guys!!!!!
Anya KholodnytskayaWe've had the pleasure of working alongside Gordie as a sub trade for some time now, and it's been a great experience. Gordie is incredibly easy-going, communicates well with both sub trades and clients, and is very detail-oriented. He ensures that projects always run smoothly, stay on budget, and finish on time. We highly recommend him as a General Contractor for any project, whether big or small
Bryan ContrerasI’ve known Gordie professionally and personally for over 35 years. He is thorough, knowledgeable and knows how to look after his customers. I recommend him and his team to anyone wanting quality work. Al
Al HermkensGordie and his team have always done a great job with the renovations they’ve done for mutual clients. I highly recommend
Alex JopsonGordie is great at what he does he has done renovations for our clients in the past and they have been super happy
Elio ParenteSuper happy with the service we received from Gordie and his team. Communicated everything clearly and responded quickly when we had questions. Very happy with our reno.
Jason HartmannI had the pleasure of working with Gordie Guthrie, and I can confidently say that he is a trusted leader and a man of his word. Gordie’s commitment to his clients is unparalleled, and his company is truly client-focused. With the exceptional team he has assembled, they consistently achieve the satisfaction that clients desire. Gordie’s leadership and integrity make him a standout professional in his field.
hossamEldin SalamaI’ve had the opportunity of working with Gordon on Design Build Projects as both a vendor and client. He is a dynamic individual with extraordinary communication skills. As a client he took time to understand my vision, create achievable expectations and turn it into a reality. I found Gord to always be available, open, honest and fair. I have no hesitation in working Gord and his Team on my next project.
Murray KendrickGordie was very helpful, thorough, and ensured all our questions were answered in a timely manner.
S.J. Reed