Custom & Creative ADU
Highest Standard of Quality
Architectural Set and Interior Design Services Included
Fastest turnaround in the industry
Unparallaled Warranty
Glorious 5-star reviews!
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Safe, Secure, and Confidential
Check out some of our very recent projects, done in 2024. Click on a project to see more images.
SAN JOSE, CA
ADU
San Jose, CA
ADU
Oakland, CA
ADU
SAN JOSE, CA
ADU
San Jose, CA
ADU
Redwood City, CA
ADU
Alameda, CA
ADU
San Jose, CA
ADU
Los Altos hills, CA
ADU
Santa Clara, CA
ADU
#1 Trusted ADU Builder in California
At ET Construction, our mission is to design and build spaces that reflect your unique vision. Whether you’re looking to expand, improve, or create something new altogether, we’re here to bring your ideas to life. We pride ourselves on delivering exceptional service with impeccable attention to detail. When we take on a project, we become your partner in the process, from ideation to completion. Our full remodeling solutions give you the opportunity to transform your living space into the home of your dreams.
We have over 400+ Five Star Reviews Online!
With ET Construction?
Meet a Specialist, Not A Sales Person.
ADU remodel comes with plenty of questions such as colors, no. of sinks, backsplashes, tub shapes, tiles, etc.. Our pros make the most out of your available space and balance functionality and beauty perfectly.
Your Budget in Mind.
Our main focus is ADU remodeling, which allows us to dramatically cut the costs of labor & materials. We finish the job right the first time & on time. Have a quote already? Call us and we will beat it!
Tight Schedule? No Problem!
Our years of experience in ADU remodeling allows us to have one of the quickest turnarounds in the industry. We know your city regulations by heart and work by code to keep your project on time & under budget.
We Work Local, Not Nation-Wide
We know the city hall workers by names, our team lives nearby, and we give you our undivided attention. If you ever dealt with nation-wide companies, you will appreciate the difference from day 1.
Free 2-Hour Consultation
With our free two-hour consultation.
Choose a time that works for you and discover how we can help your business succeed.
Book now to start finding customized solutions!
2-4 month Completion. Guaranteed.
Oh yes we did! We guarantee not only your complete satisfaction, but also the completion date. We deliver results, not excuses. We always keep our promises and there are never any hidden fees or work order changes.
We take care of everything so you can relax.
Q: Do you use sub-contractors such as plumbers, designers, installers, etc?
A: No. We are full service contractors, which means that we do it all under one roof. We never sub out our work.
Q: How long does it take to remodel my ADU?
A: 2-4 month. We guarantee your completion date and never make excuses.
Q: Are there any size restrictions?
A: The ADU can be no larger in size than 40% of the total floor area of the original residence or 1,500 square feet whichever is less
Q: I already have a quote, can you beat it?
A: Yes, more often than not. Our focus on ADU remodels allows us to work fast, order materials in bulk, and work by your city codes better than most companies. Give us a call and see for yourself.
Q: What must an ADU contain?
A: An ADU must contain its own kitchen and ADU, as well as its own entrance. Access to an attached ADU may be on the front facade of the residence if separated from the front door by at least ten feet and similar in appearance to the single family dwelling.
Q: Do you offer any promos right now?
A: Only our best promo yet! Get for every ADU. For a very limited time. Some restrictions apply. Give us a call and secure your $2500 discount for every ADU.
Q: How long does the permit process take?
A: The timeframe varies based on your city. However, as experienced professionals in the field, we've refined our approach to speed up the approvals efficiently. Rest assured, we work diligently to minimize any potential delays.
Q: Do I need to provide a design?
A: No need to worry about design. We offer comprehensive services that includes planning, designing, and construction. Our skilled team collaborates closely with you to bring your vision to life, from conceptualization to completion.
kahona pyaarhai
4 months ago
We used ET Builders for 2 remodeling projects at our house. The remodeling projects were to completely remodel our master bathroom ……5/5
Carolyn Stewar
4 months ago
After we researched, met and spoke to several construction companies and getting estimates from, we decided to select and hire ET Builders. …5/5
Lisa Ramos
4 months ago
My rating for this company is no less than 5 stars! My experience working with the ET builders Team, generally and mainly with our project manager Tommy -- was excellent. Tommy supervised …5/5
Marie Austin
4 months ago
We met, spoke and worked with Tommy who was extremely skilled, professional and honest in designing, planning and executing the remodeling of our kitchen. ...5/5
Safe, Secure, and Confidential
What You Will Get:
Personalized Consultation
with a ADU remodeling specialist.
Overview of Your Project
and an estimated timeline of work.
Tailored Materials
picked for your unique project.
