Jantz Construction — Custom Home Builders in San Diego, CA

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Jantz Construction

★ ★ ★ ★ ★ 4.7 (10 reviews)

San Diego, California

Custom Home Builders

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About Jantz Construction

Jantz Construction is a Custom Home Builders professional based in San Diego, CA, serving Coronado, Hill Crest San Diego, La Jolla, Mission Hills San Diego, Mission Valle....

Jantz Construction, a medium-sized, owner-operated firm in San Diego, has been delivering exceptional craftsmanship and customer service since 2006. We specialize in custom home design and construction, whole home renovations, room additions, and historical preservation, with project budgets ranging from $125,000 to $10 million. Trust us to exceed

Services Provided

Interior Design & Decorating Home Renovation & Remodeling Services Design-Build Services Custom Home Builders Carpentry & Woodworking Architectural & Building Design Services

Areas We Serve

Coronado-CA, Hill Crest San Diego, La Jolla-CA, Mission Hills San Diego, Mission Valley San Diego, Ocean Beach San Diego, Point Loma San Diego, San Diego-CA

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Projects

Kensington Culinary Space

Cetacean Residence

Riley Expansion and Renovation

Contemporary Farmhouse in Cardiff

Beach House Mission

Newkirk Renovation in La Jolla

La Jolla Residence

Contemporary Farmhouse in La Jolla

Reviews

Customers rated this pro highly for responsiveness, work quality, and professionalism.

Exceptional 4.7

★ ★ ★ ★ ★

10 reviews

Your trust means everything to us. Learn about our review guidelines.

Jessica M.

★ ★ ★ ★ ★

Jan 19, 2026

We had a great experience with the building team. They were easy to work with and delivered on time. Our new home is everything we dreamed of!

Sarah W.

★ ★ ★ ★ ☆

Dec 27, 2025

Our experience with the contractor was smooth from start to finish. They truly listened to our needs and created a beautiful space in our home.

Laura G.

★ ★ ★ ★ ★

Nov 20, 2025

Working with Jantz Construction was a pleasure. They were punctual, friendly, and the quality of work on our historic building was exceptional. Highly recommend!

James T.

★ ★ ★ ★ ★

Oct 29, 2025

Jantz Construction transformed our backyard with a stunning pool house. Their creativity and knowledge stood out. We love our new outdoor space!

Michael J.

★ ★ ★ ★ ★

Sep 22, 2025

Jantz Construction did an amazing job on our new guesthouse! The team was professional, attentive, and delivered high-quality work. Highly recommend for any home project.

David B.

★ ★ ★ ★ ★

Aug 04, 2025

After a lot of research, we chose a firm for our home addition. The communication was excellent, and the final product exceeded our expectations. Very satisfied!

Robert G.

★ ★ ★ ★ ☆

Jul 25, 2025

The team's professionalism and expertise were evident throughout the remodeling process. They turned our vision into reality without any hassle.

Emily S.

★ ★ ★ ★ ☆

Jul 21, 2025

We recently remodeled our kitchen, and the results are stunning. The attention to detail and craftsmanship were top-notch. Would definitely hire them again.

Emily C.

★ ★ ★ ★ ★

Jul 20, 2025

Jantz Construction did an excellent job on my home renovation. Their team was professional and the results exceeded my expectations!

Latoya G.

★ ★ ★ ★ ★

Jan 15, 2025

We had an amazing experience with our home remodel! The team was professional and attentive, ensuring every detail was just right. Highly recommend their services!

Contact

Business Name: Jantz Construction
Phone Number: Request a Call
Website: jantzconstruction.com
Typical Job Cost: $250,000 - 2,000,000
License Number: 880798
Address: 4425 Cass St, San Diego, CA, 92109

FAQ

We offer a wide range of construction services tailored to meet the diverse needs of our clients. Our specialties include custom home design and construction, whole home renovations, and room additions. Additionally, we have expertise in historical preservation, ensuring that we maintain the integrity and character of historical buildings. For those looking to maximize their space, we also design and construct accessory dwelling units (ADUs) and guesthouses. Our project management services ensure that every aspect of the construction process is meticulously overseen, from initial design through to project completion. With budgets ranging from $125,000 to $10 million, we are equipped to handle projects of various sizes and complexities, making us a versatile choice for your construction needs.

Our services are available throughout the San Diego area, including several vibrant neighborhoods. We proudly serve Coronado, Hill Crest, La Jolla, Mission Hills, Mission Valley, Ocean Beach, and Point Loma. Each of these locations has its unique characteristics, and we are committed to understanding the specific needs of each community. This local focus allows us to tailor our designs and construction methods to match the architectural styles and preferences of the area. Whether you're in a bustling urban setting or a quieter coastal neighborhood, we have the experience and knowledge to bring your vision to life while adhering to local regulations and standards.

Our approach to custom home design and construction is centered around collaboration and client satisfaction. We begin with an in-depth consultation to understand your vision, lifestyle, and specific needs. This initial discussion allows us to gather essential information that informs our design process. We emphasize transparency throughout the project, keeping clients informed and involved at every stage. Utilizing advanced design tools and techniques, we create detailed plans that reflect your preferences while ensuring functionality and aesthetic appeal. Our skilled team, including architects, builders, and project managers, work diligently to ensure that your dream home is built to the highest standards of craftsmanship. The dedication to quality and attention to detail is a hallmark of our projects, ensuring that the final outcome exceeds your expectations.

With a foundation laid in 2006, we have amassed significant experience in the construction industry. Our team consists of skilled professionals with diverse backgrounds in architecture, engineering, and construction management. Each member brings a wealth of knowledge and expertise to the table, ensuring that every project is handled with professionalism and care. Additionally, we are fully licensed and insured, which provides peace of mind to our clients. Our commitment to ongoing training and staying updated with the latest construction techniques and regulations further enhances our qualifications. This ensures that we not only meet, but often exceed, industry standards, delivering high-quality results regardless of project size or complexity.

What sets our construction services apart is our unwavering commitment to exceptional craftsmanship and customer service. Unlike larger firms, we maintain a hands-on, owner-operated approach, which allows us to provide personalized attention to every project. Our dedication to understanding our clients' unique needs ensures that we deliver tailored solutions that align with their vision. We also prioritize sustainability and innovation in our construction practices, utilizing eco-friendly materials and energy-efficient designs wherever possible. Our extensive experience in a variety of construction projects, from custom homes to historical preservation, enables us to tackle challenges effectively. Ultimately, our focus on quality, transparency, and client satisfaction distinguishes us as a trusted partner in the construction journey.

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Jantz Construction

★ ★ ★ ★ ★ 4.7 · 10 reviews

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San Diego, California

Custom Home Builders

4.7 Rating (10 reviews)

License #880798

Responds within 24 hrs

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