Your San Diego Builders.

Family-owned and operated Hill Construction Company specializes in home additions and room expansions. We provide a range of services, from ADU construction to kitchen remodeling, in San Diego.

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Hill Construction Company - Construction company in San Diego
300+
Projects Completed
5
Avg Google Rating
15+
Years Serving San Diego
100%
Licensed Builds
What We Do

Expanding Homes, Not Boundaries.

New home addition
Home Additions
We transform your living space by constructing seamless home additions, enhancing functionality and increasing property value.
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Room addition example
Room Additions
Add the extra room you need with our expert room addition services, tailored to fit your lifestyle and home aesthetic.
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ADU construction
ADU Construction
Build an Accessory Dwelling Unit with our comprehensive ADU construction services, optimizing your property's living potential.
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Kitchen remodel
Kitchen Remodeling
Upgrade your kitchen with our remodeling services, focusing on modern design and functionality to create your dream kitchen.
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Bathroom renovation
Bathroom Renovations
Refresh your bathroom with our renovations, offering modern fixtures and design to transform your space into a spa-like retreat.
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Outdoor living space
Outdoor Living Spaces
Extend your living space outdoors with custom-built decks, patios, and landscaping to create the perfect outdoor sanctuary.
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How We Work

Simple process, no surprises.

01
Free Consultation
We come to you, learn your goals, and answer every question. No pressure, no sales pitch.
02
Detailed Quote
A written scope of work with line-item pricing. You know exactly what you are paying for before we start.
03
We Build It
Our own crew on site, daily updates, and a clean worksite every evening. No subcontractor surprises.
04
Final Walkthrough
We walk every room with you before calling it done. You sign off, we consider it a success.
Reviews

What San Diego homeowners say.

"Hill Construction helped us add a master suite to our home, and the craftsmanship was exceptional. The new space feels like it's always been there."

John T.
Master Suite Addition

"I couldn't be happier with my new kitchen. Hill Construction paid attention to every detail, and the result is a beautiful, functional space that I love."

Mary P.
Kitchen Remodel

"Our ADU is perfect, thanks to Hill Construction. They made the process easy and our new rental income has already covered the cost."

Lisa G.
ADU Construction
Get in Touch

Start Your Project Today

Contact us for a free estimate and quick response within 24 hours.

(858) 272-2975
San Diego, CA — serving the surrounding area
Mon-Sat, 8am-6pm