T H Construction

At New Key Construction, we are dedicated to crafting stunning and functional living spaces that become a refuge for cherished lifelong memories. As a premier Design-Build General Contractor based in Walnut Creek, CA, we specialize in medium to large scale whole house remodels, additions, custom home builds, and ADUs. Our team is committed to creating a seamless and enjoyable experience for our clients, from the initial concept to the final touches.

Our Mission

Our mission is to make our clients' dreams come true by constructing a place of refuge to create lifelong memories through our intentionally structured design-build process. We believe that every home should be a reflection of its owner's personality, style, and values. That's why we take the time to listen to our clients' needs, understand their vision, and bring it to life through our expertise and attention to detail.

Our Services

New Key Construction offers a wide range of services to cater to our clients' unique needs and preferences. Our design-build process is streamlined to simplify the overall project and ensure consistency throughout. Our services include:

• Whole House Remodels: We transform outdated homes into modern and functional living spaces that meet our clients' evolving needs and lifestyles.
• Additions: We design and build additions that seamlessly integrate with the existing structure, providing more space and functionality without compromising the original charm.
• Custom Home Builds: We bring our clients' dream homes to life, from concept to completion, with unmatched quality, craftsmanship, and attention to detail.
• ADUs: We design and build accessory dwelling units that provide a comfortable and private space for family members, guests, or rentees.
• Exterior Transformations: We transform the exterior of our clients' homes, enhancing their curb appeal, functionality, and overall value.
• Kitchen & Bath Transformations: We redesign and renovate kitchens and bathrooms, creating functional and stylish spaces that meet our clients' needs and preferences.

Why Choose Us

At New Key Construction, we pride ourselves on our dedication to quality, craftsmanship, and customer satisfaction. We have a proven track record of delivering exceptional results, on time and within budget. Our team of experienced professionals is committed to providing a personalized and exceptional experience for our clients, from the initial consultation to the final walk-through.