Design-Build · San Fernando Valley · Est. 2005
The trusted remodeler
of the Valley.
design-build
Tap to talk — get your free in-home estimate. Ask our assistant about ADUs, kitchens, permits, timelines and cost.
Free in-home estimate — no forms
20
Years Building the Valley
500+
Projects Completed
4.7★
Average Client Rating
CSLB#1055131
Licensed · Bonded · Insured
98%
Client Satisfaction
From concept to completion
We treat every project
like our own.
For two decades, Green Tech has transformed San Fernando Valley homes — kitchens, baths, additions and detached ADUs — with a single promise: you see it in 3D before a wall ever moves.
Design, permits and construction live under one roof, so nothing gets lost between a drawing and a jobsite. That's how a remodel stays on schedule, on budget, and free of the surprises that make homeowners dread the word "contractor."
Serving — licensed, bonded and insured.
the San Fernando Valley & Greater Los Angeles
What we build
One studio for the
whole home.
From the flagship ADUs that add real square footage to the kitchens and baths families gather in — every trade, coordinated by one team.
ADU & Garage Conversions
Detached units and garage conversions — permits, foundation to final walkthrough.
ExploreKitchen Remodeling
Custom cabinetry, stone and lighting designed in 3D before demolition day.
ExploreBathroom Remodeling
Spa-grade showers, custom vanities and tile, built to last.
Explore
Home Additions
Wall removal, second stories and room additions that grow with your family.
ExploreWhole-Home Renovation
Down-to-the-studs transformations, coordinated by one accountable team.
ExploreLandscaping & Hardscaping
Patios, pavers, fire features and outdoor rooms that extend the house.
ExploreThe flagship
Add a home
in your backyard.
ADUs are the highest-value move a Valley homeowner can make — rental income, room for family, or a private studio. We take them from the first 3D rendering through permitting, foundation, framing and the final walkthrough.
Detached units, garage and JADU conversions — all handled in-house, all permitted with LADBS, all built to the same standard we'd hold for our own homes.
Typically $90,000–$250,000, depending on size & finish.
Explore ADUsSee it before we build it
A process with
no surprises.
In-house 3D design means you walk through your finished home on screen before demolition ever begins — and in-house permitting keeps the city off your to-do list.
Consultation
We listen, measure, and talk honestly about scope, budget and what's possible.
3D Design
Photoreal renderings and material selections — you approve every finish before we build.
Permits & Build
We pull permits in-house, then demo, build and install with one accountable crew.
Walkthrough
A final walkthrough plus a 1-year warranty with 6- and 12-month check-ins.
Reviewed by neighbors
The Valley keeps
referring us.
We were interested in adding an enclosed outdoor patio to our house. We met with Jacob from Green Tech and were impressed with the options and confidence to move forward with the project. The area was approximately 500 square feet. The craftsmanship and quality of the work was impeccable. Every last detail was taken care of. In addition they stayed on budget and finished the job over a week early. At the age of 63 and owning 8 different homes, this was the best experience we have ever had with a contractor. Thanks to Jacob and his team for an amazing addition to our house. We highly recommend Green Tech Remodeling and design for your projects.
— Rick Eiden
My wife and I hired Green Tech Remodeling and Design, and what can I say — Jack and his team gave us the best service! Our bathroom turned out absolutely beautiful. Not only was the project affordable, but they also provided excellent design support, working closely with us to bring our vision to life. The crew was professional, friendly, and attentive throughout the entire process. They communicated clearly, stayed on schedule, and made sure every detail was perfect. We couldn't be happier with the results — our new bathroom looks amazing, and the experience was stress-free from start to finish. We highly recommend Green Tech Remodeling & Design to anyone looking for quality work, great design ideas, and outstanding service!
— David Yaparyan
We remodeled our kitchen and bathrooms with Green Tech and we are very happy with their work and services. Professional, efficient, and dependable. They completed the work on time and were there every step of the way. From design to completion they were amazing and addressed any concerns or issues we had in a timely manner. We highly recommend the company for any home services. No doubt in our mind we choose the right contractor. We will definitely be using them again for any future projects.
— Jackie Carmona
Green Tech Remodeling took care of my bathroom renovation and I have to say that they did amazing job! The bathroom is even better of what I did imagine it. Jacob and Jack were always following up with me throughout the project. The workers were always on time and at the end of the day they always left the work area clean. I am so happy we choose this company and we will definitely work with them in the future. We highly recommend Green Tech Remodeling & Design.
— Maryering McCartney
I was looking for a reliable company to do some renovations for my house. My friend recommended green tech remodeling and design, I made my appointment with Jacob and he was very kind and knowledgeable about my inquiries. They were clean and picked up after themselves every day. The workers were very polite. I am very happy with my kitchen and bathroom. I definitely recommend it to anyone looking to redesign their homes.
— Tsipi Moshe
A friend of mine recommended Green Tech as a company to use for some remodeling we needed. The crew came to my house for an estimate, they were so polite, nice and knowledgeable that we agreed to start on our kitchen and bathroom. The service was very professional, they covered all the working areas, the schedule and the time to come. They completed the job in less than six weeks. The job went very smoothly and I'm sure I'm going to use them again for other work I'll need in my house. I already recommended them to two of my friends. Thank you Green Tech!
— Morgane S
I called green tech remodeling for an estimate to remodel my kitchen. Jacob came and showed up on time to our schedule appointment. He was very thorough and professional. All the work was included in the pricing. From the moment we signed the contract, Jacob and his company were professional and clean throughout the duration of the work. They did exactly what was promised. Highly recommended!!
— Michael Cohen
4.7 ★ · Google & Yelp top-rated
"Green Tech turned our dated kitchen into the heart of our home — on time and on budget. The 3D design meant zero surprises."
Maria G. · Sherman Oaks
"They built our ADU from permits to final walkthrough and handled everything. Best decision we made."
David R. · Burbank
"Professional, clean, and communicative the entire remodel — we felt taken care of every step."
Jennifer L. · Studio City
Licensed, reviewed & recognized
Start the conversation
Talk to us —
free in-home estimate.
Tap the assistant to ask anything and get on the schedule, or call and text below. Green Tech will reach out to confirm your free in-home visit.
Call
(844) 400-4832Text / WhatsApp
(818) 853-4641Studio
5605 Woodman Ave, Suite 204
Van Nuys, CA 91401
Hours
Mon–Fri 8:00 AM – 6:00 PM
Prefer to type? Send a few details and we'll call within 24 hours.
With you every step of the way
Let's build the home
you've been picturing.
Twenty years in the Valley, one team from design to done. Tap to talk and we'll take it from there.
Green Tech
Design-build remodeling & construction for the San Fernando Valley and Greater Los Angeles. See it before we build it.
© 2026 Green Tech Remodeling & Design Inc. · 5605 Woodman Ave #204, Van Nuys, CA 91401
Licensed · Bonded · Insured — CSLB #1055131