New construction, remodels & additions in San Francisco & which one is better?
Explore the differences between renovation, remodeling, new construction, and ADUs in San Francisco. Learn which option best fits your goals and budget.
Read MoreClients from San Francisco, the bay area and surroundings had trusted our professional services
Projects ranging from construction and remodeling of new buildings, ADUs, bathrooms, kitchens, landscaping, and hardscape — with Flawless Results for Residential and Commercial Clients.
As a family own company, we take pride in providing the best experience for our customers. Whether it is a new or returning client, a small or big project, you can always count on our best foot forward.
Top – quality products
We deliver spaces that are both beautiful and built to last.
Tailor solutions
Exceptional customer service from start to finish.
Our core values of quality, efficiency and integrity drive us to provide tailor made solutions for each client, completing projects 60% faster without compromising excellence and quality focus.
Specializing in general construction, we handle very aspect from permits and project management to safety permits and final inspections, ensuring a seamless stress-free experience. Our team works with meticulous attention to detail to guarantee your satisfaction and high-quality results.
Looking to build your dream home? Building a home starts with an idea we are here to push your ideas into visions and bring them to life
Explore MoreDo you want to extend your home? Growing family and in need of an extra room, home office, laundry room whatever you need we manage to make the process as easy as possible for you.
Explore MoreIn need for an update? We do custom designs to combine functionality and style with high quality finishes and modern layouts for your specific needs
Explore MoreYour outdoor living space should leave you speechless each time you step out the door. We can help with driveways, walkways, retaining walls, artificial turf, Irrigation systems, pavers, concrete and decking.
Explore MoreThe perfect outdoor space for relaxation, entertaining with all attention to detail to look like an harmonious extension of your house
Explore More
We start with a thorough discussion to understand your needs and specifications. Our goal is to maximize the potential of your space.
Our team includes an in-house engineer and designer, as well as a contractor, who will ensure that everything is secure and compliant with city permits and regulations. We focus on logistics to deliver the best possible results in time as planned.
We collaborate closely with you throughout the process, keeping you informed from week one until the project is completed.
General Contractor
Skilled and experienced contractor dedicated to turning clients' investments into lasting realities, with passion and pride in every project.
Fun Fact
Outside of work, Edgar enjoys traveling the world, attending concerts, and spending time with his kids at amusement parks.
Foreman
Antonio is extremely hardworking and consistently exceeds client expectations, often completing projects ahead of schedule.
Fun Fact
Outside of work, Antonio enjoys dancing, hunting, and exploring new places on long road trips.
Foreman
Brings over 20 years of experience, leading projects with agility and efficiency—delivering results up to 60% faster while maintaining the highest standards of quality and safety.
Fun Fact
Outside of work, Gustavo enjoys camping with family and friends and riding off-road vehicles.
"I had been dragging out my kitchen remodel because of the cost and hassle I imagined it would be, but I gotta say it was the best experience I've had with a contractor."

Kitchen Remodel
"Everything went really smooth and easy. He made sure we had everything organized and available before he started."

Home Project
"While the project was extremely challenging, Edgar and his team made life much easier. We're grateful to Edgar and his team for helping us build our dream home, and bringing our vision to life. :) I've already recommended him to a few friends and would be happy to work with him again in the future."

Dream Home Build
"It's clear to me that he cares deeply about his clients' satisfaction and will work tirelessly to achieve this. All of this resulted in a bathroom we are madly in love with. I'm currently working on redesigning our kitchen and a guest bath, as well as some major exterior upgrades and there's no question that I'll be hiring Edgar again to do all the work. I simply cannot recommend Diaz Construction enough, and feel very fortunate to have found such a quality team."

Bathroom & Home Remodel
"We recently asked Edgar to do a turf installation in our backyard. Edgar was extremely responsive and communicative, helped fit our budget, and executed the project quickly and on our schedule. Further he made some great design decisions that we really appreciate in hindsight versus our original ask. Our kids love the turf and have been out back every morning and afternoon since it was finished! Thanks Edgar!"

Backyard Turf Installation
"Edgar and his team were awesome! Great work, always on schedule, and transparent around what was being done and why - highly recommended!"

General Construction
Take your home to the next level without any extra hassle.
Explore the differences between renovation, remodeling, new construction, and ADUs in San Francisco. Learn which option best fits your goals and budget.
Read MoreComplete guide to San Francisco building permits, inspections, and DBI requirements. Learn about Instant Online, OTC, and In-House permit processes.
Read MoreDiscover the top 5 home remodels that deliver the best ROI in San Francisco. From kitchen upgrades to ADU construction and outdoor living spaces.
Read More