Business Details
7 Years
experience
Award-Winning Remodeling & Custom Home Builders in Walnut Creek
New Key Construction is a nationally recognized design-build construction company dedicated to transforming residential and commercial spaces through an intentional, client-focused process. Founded in 2019 by Reggie Keding, our team combines award-winning design expertise with advanced construction techniques to deliver projects that align with client visions and budgets. With over 20 prestigious NARI and CotY awards, we are celebrated for our commitment to quality craftsmanship, transparency, and innovation. Our 10-year warranty reflects our confidence in the durability and excellence of every project. Operating from Walnut Creek, California, we serve the East Bay Area, including Walnut Creek, San Ramon, Lafayette, Martinez, and surrounding communities.Our holistic approach integrates architectural design, permitting, and construction under one roof, ensuring seamless execution from concept to completion. We specialize in whole-home remodels, custom home builds, ADU construction, kitchen and bathroom renovations, and landscape design. Our process emphasizes alignment with client goals, detailed planning, and weekly project updates to guarantee timely delivery. By prioritizing sustainability, energy efficiency, and local market knowledge, we create spaces that enhance livability and property value while standing the test of time.
Services
Interior Designer
Whole Home Remodel
Home Additions
ADU Builder
Landscape Design
Kitchen Remodeling
Bathroom Remodeling
General Contractor
Custom Home Builds
Details
- Year established: 2019
Highlights and features
- Award-winning design-build process ensuring precision and client satisfaction.
- 10-year warranty on all construction projects for unmatched durability.
- Licensed California contractor with expertise in navigating local permits.
- Transparent communication with weekly project updates and Gantt scheduling.
- 20+ prestigious NARI and CotY awards for excellence in remodeling.
What people say
Exceptional communication
Timely project delivery
High-quality craftsmanship
Stress-free process
Award-winning results
Services
Custom Home Builds
New Key Construction specializes in creating bespoke residences tailored to individual lifestyles. Our design-build approach ensures seamless integration of architectural vision and construction expertise, resulting in energy-efficient, durable homes. We prioritize client collaboration, from initial concept to final walkthrough, guaranteeing spaces that reflect personal style while maximizing functionality and long-term value.
Kitchen Remodeling
We transform kitchens into functional, aesthetically pleasing spaces using modern design techniques and premium materials. Our process includes 3D renderings, budget-aligned options, and expert project management to ensure timely completion. By focusing on workflow optimization and sustainable upgrades, we enhance usability and property value while preserving architectural integrity.
ADU Construction
Our ADU solutions provide versatile living spaces for families or rental opportunities. We handle zoning compliance, permitting, and construction with attention to detail, ensuring units are built to last. Designs emphasize comfort, accessibility, and integration with existing property aesthetics, delivering both personal and financial benefits.
Landscape Design
We create sustainable, visually striking outdoor environments tailored to client needs. Services include hardscaping, drought-resistant planting, and functional layout planning. Our designs enhance curb appeal, promote environmental stewardship, and increase property value while reflecting the unique character of the East Bay region.
Whole Home Remodeling
From structural updates to interior redesigns, our comprehensive remodeling services address all aspects of home transformation. We coordinate every detail, including permits, material selection, and timeline management, to minimize disruption. Projects focus on improving livability, energy efficiency, and long-term durability.
People
Reggie Keding
Founder
Reggie founded New Key Construction in 2019 after 14 years in the industry, driven by a vision for client-centric excellence. His leadership emphasizes quality craftsmanship, transparency, and innovation, evidenced by a 10-year warranty on all projects. With a focus on lasting relationships, he ensures every client receives personalized attention and results exceeding expectations.
Marija Kalas
Lead Architectural Designer
Marija Kalas brings award-winning expertise in residential design, specializing in creating cohesive, functional spaces. Her client-focused approach prioritizes listening and translating visions into detailed, buildable plans. With experience in both modern and traditional styles, she ensures every project balances aesthetics, practicality, and budgetary alignment.
Questions
What areas do you serve?
We serve Walnut Creek, CA, and the broader East Bay Area, including Danville, Lafayette, San Ramon, Oakland, and Concord.
What services do you offer?
We specialize in custom home builds, kitchen/bathroom remodeling, ADU construction, landscape design, and whole-home renovations.
Are you licensed and insured?
Yes, we are a licensed California contractor with license #1050306 and carry full insurance for all projects.
Do you offer design-build services?
Yes, our integrated design-build process ensures seamless project execution from concept to completion under one team.
What warranties do you provide?
We offer a 10-year warranty on all construction work, reflecting our confidence in long-term quality and durability.
How do you handle project timelines?
We use Gantt scheduling for transparency, providing weekly updates to ensure timely delivery within agreed-upon deadlines.
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