One Phase Contracting

One Phase Contracting Your Trusted and Affordable General Contractor in the San Diego Area! Why choose ONE PHASE Inc.? New Home Construction:
Dreaming of a brand-new home?

Whether we’re building a custom residence or renovating
an existing home, we ensure that even the smallest details
represent the professional craftsmanship we’re known
for producing. At ONE PHASE Inc., we take pride in being the go-to general contractor for all your construction needs in the San Diego Area. With over 20 years of dedicated service, we have established ourselves as a reliable and

cost-effective choice for a wide range of projects, from new home construction to ADUs, home additions, repairs, retail construction, kitchen renovations, and bathroom makeovers. Licensed and Fully Insured:
Rest easy knowing that your project is in the hands of professionals. Our team is licensed, ensuring that we adhere to industry standards, and fully insured to protect your investment. ONE PHASE Inc. turns your vision into reality. Our experienced team handles every aspect of the construction process, ensuring a seamless and efficient build.

04/05/2025

Looking to Add Value to Your Property AND Solve San Diego’s Housing Crunch? 🏡

ONEPHASE General Contractor is your trusted, licensed, and insured ADU builder in San Diego — making affordable, high-quality Accessory Dwelling Units (ADUs) a reality for homeowners across the region.

✅ Turn your backyard into income
✅ Create space for family
✅ Boost your property value
✅ Help solve San Diego’s housing shortage

With decades of experience, our team handles the entire process — from permits to final construction — so you can sit back and enjoy the transformation.

📞 Ready to explore your ADU options?
6199.777.8821

03/24/2025

One Phase Inc. San Diego General Home Construction Contractor with Decades of expertise, a commitment to excellence, and a reputation for reliability.

03/18/2025

One Phase is a trusted, licensed, and insured construction company based in San Diego, California. With a commitment to excellence, we specialize in creating custom homes, stylish ADUs, seamless room additions, and transformative remodeling projects that elevate both functionality and aesthetic appeal.

❤️❤️

03/11/2025

Looking to upgrade your home? 🏡✨ From stunning ADUs to seamless home remodeling and new construction, One Phase General Contractor has got you covered! 🔨💪 Licensed, insured, and trusted by homeowners across San Diego, we turn your dream projects into reality. 🛠️

Call us today at 619.777.8821 or visit https://onephase.pro to get started.

Let's build something amazing together! 🚪🪚💡

03/05/2025

OnePhase General Contractor is a trusted, licensed, and insured construction company based in San Diego, California. With a commitment to excellence, we specialize in creating custom homes, stylish ADUs, seamless room additions, and transformative remodeling projects that elevate both functionality and aesthetic appeal.

Hablamos Español.

One Phase General Contractor provides expert services in home construction, ADUs, new builds, remodeling, room additions...
02/27/2025

One Phase General Contractor provides expert services in home construction, ADUs, new builds, remodeling, room additions, and retail construction in San Diego. Licensed, insured, and reliable.

Call Now / Free Estimates

02/27/2025

One Phase General Contractor provides expert services in home construction, ADUs, new builds, remodeling, room additions, and retail construction in San Diego. Licensed, insured, and reliable.

02/24/2025

One Phase General Contractor offers affordable, high-quality services in San Diego, specializing in home remodeling, ADU construction, new construction, room additions, and retail construction. Fully licensed and insured, we are committed to delivering exceptional results.

Call 619.777.8821

Embark on your dream home journey with ONE PHASE General Construction, your trusted partner in crafting spaces of excell...
03/14/2024

Embark on your dream home journey with ONE PHASE General Construction, your trusted partner in crafting spaces of excellence. Licensed and insured, we bring over 20 years of expertise to every project, ensuring precision and peace of mind.

Based in the heart of San Diego, our commitment to quality shines through in every nail we drive and every wall we raise. Looking to enhance your property with an ADU?

We specialize in affordable ADU construction, turning visions into reality while keeping your budget intact. Let's build your future together with ONE PHASE General Construction.

ONE PHASE Construction, we offer affordable, reliable, and timely services as a licensed and insured general contractor,...
03/05/2024

ONE PHASE Construction, we offer affordable, reliable, and timely services as a licensed and insured general contractor, ensuring a seamless and satisfying remodeling experience for our clients.

The aesthetic transformation adds value to your home, lending it a modern and appealing look. With reduced energy costs and the potential for increased home value, undertaking a kitchen remodel is an investment in both your present comfort and future financial security.

ONE PHASE Construction Inc offers affordable construction services, facilitating the realization of ADU projects while s...
03/05/2024

ONE PHASE Construction Inc offers affordable construction services, facilitating the realization of ADU projects while simultaneously enabling property owners to generate the posibility of supplementary income streams.

GET STARTED.

Address

San Diego, CA

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+16197778821

Website

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