Skip to content
Sustainable Remodeling · Since 2019

Eco-Friendly Home Remodeling in Los Angeles

Totally Green Builders is a licensed general contractor bringing sustainable craftsmanship to homeowners across Los Angeles and the San Fernando Valley since 2019. We specialize in energy-efficient remodeling, kitchen and bathroom renovations, ADU construction, and whole-home upgrades built around smarter materials and lower long-term costs. Every project we take on is guided by a simple principle: build it right, build it to last, and build it with the future in mind.

✓ CLASS B GENERAL CONTRACTOR ✓ TITLE 24 COMPLIANT ✓ FREE ESTIMATES
Our process

01 Design

On-site assessment, layouts, material selection, and transparent scope — before any work begins.

02 Build

One licensed team from permits to final inspection — no subcontractor runaround, no surprises.

03 Sustain

Materials and systems chosen to perform for decades — lowering costs long after we leave.

Los Angeles living room with black fireplace wall and wood staircase
Why us

Why Homeowners Choose Totally Green Builders

We bring together licensed expertise, high-performance materials, and a commitment to energy efficiency that most contractors treat as an afterthought. As a Class B General Building Contractor (CSLB #1056343), we handle projects from initial design through final inspection — no subcontractor runaround, no surprises.

Our approach is built on three priorities: reducing your home's energy footprint, using materials that perform for decades rather than years, and keeping every project on budget and on schedule. Whether you're upgrading a single room or adding an ADU to your property, we bring the same standard of precision and accountability to every job.

70+Permitted projects
2019Licensed since
100%Permitted & inspected
28LA cities served
White Los Angeles kitchen with waterfall island and glass pendant lights
Los Angeles bathroom with double vanity, arched mirrors and glass shower
Los Angeles backyard sports court with basketball hoop and pickleball net
What we do

Full-Service Green Remodeling for Every Part of Your Home

Energy-efficient window and door replacement in Van Nuys, CA by Totally Green Builders 01

Windows & Doors

Cut energy loss and elevate curb appeal with high-performance windows and doors sized and sealed for your home's specific layout.

VIEW MORE ›
Sustainable flooring installation in the San Fernando Valley by Totally Green Builders 02

Flooring Solutions

Durable, low-VOC flooring installed with precision — from engineered hardwood and porcelain tile to modern luxury vinyl.

VIEW MORE ›
Title 24 home insulation upgrade in Los Angeles by Totally Green Builders 03

Insulation

Reduce heating and cooling costs with properly rated insulation designed to meet or exceed California's Title 24 energy standards.

VIEW MORE ›
Professional ductwork and ventilation services in Van Nuys by Totally Green Builders 04

Duct Ventilation

Seal leaks, balance airflow, and improve the air your family breathes with professional duct installation and maintenance.

VIEW MORE ›
Bathroom and bedroom remodeling in Van Nuys, CA by Totally Green Builders 05

Bathroom & Bedroom

Redesign your most personal spaces with water-saving fixtures, custom layouts, and finishes that hold up to daily use.

VIEW MORE ›
High-efficiency HVAC installation in Los Angeles by Totally Green Builders 06

HVAC Systems

Stay comfortable year-round with properly sized, high-efficiency heating and cooling systems backed by warranty and expert service.

VIEW MORE ›
Tankless water heater installation in Van Nuys by Totally Green Builders 07

Water Heaters

Upgrade to a tankless or high-efficiency water heater that delivers reliable hot water at a lower monthly operating cost.

VIEW MORE ›
LED lighting installation in Los Angeles by Totally Green Builders 08

LED Lighting

Switch to long-lasting LED lighting that cuts electricity costs while giving you full control over brightness and ambiance.

VIEW MORE ›
Kitchen remodeling in Van Nuys and Los Angeles by Totally Green Builders 09

Kitchen Remodeling

Reimagine your kitchen with modern cabinetry, durable countertops, efficient appliances, and a layout that actually works for how you cook and live.

VIEW MORE ›
ADU construction in the San Fernando Valley by Totally Green Builders 10

ADUs

Add living space, rental income, or a private home office with a fully permitted ADU designed to complement your existing property.

VIEW MORE ›
Ready to build smarter?

Let's talk through your project.

Whether you have blueprints in hand or just an idea of what you want, our team will walk you through options, pricing, and timelines before any work begins. No pressure, no runaround — just a straightforward conversation about how to make your home better.

Get a Free Quote →
Friendly Totally Green Builders consultation — reach us by phone or email in Van Nuys
Ready to help
Call(855) 774-3466 Email[email protected]
Visit14555 Hamlin St #3, Van Nuys
Reviews

Our customers love the results

★★★★★ 4.8 avg · real homeowners
★★★★★ ✓ Verified

We had Totally Green out to deal with a second floor that never cooled down. Andre did the assessment and found our attic was only at R-13, way under what he said Title 24 asks for now. He quoted attic insulation plus sealing a few leaky duct joints, came out to about $3,100. Two guys showed up a little after 8 (said 8, got here 8:20, not a big deal) and finished in a day. They put down floor protection but there was still some fiber to vacuum near the attic hatch. Upstairs is genuinely more even now and our July electric bill dropped. Wish I had done it years ago.

Rachel M. Encino · Attic insulation + duct sealing
★★★★ ✓ Verified

Replaced our old tank with a tankless Navien unit after it started leaking. They got someone out the next morning, which I appreciated since we had zero hot water. The install ran longer than the day they estimated because the gas line had to be upsized to feed the new unit, about $600 we weren't expecting. They explained why before doing it. Runs great now and we're not paying to keep 50 gallons hot all day. Knocking off one star only because the first appointment window was wide and I lost most of a morning waiting.

Steve D. Sherman Oaks · Tankless water heater
★★★★★ ✓ Verified

Six week kitchen remodel that ran about a week long, mostly because our cabinet order got held up at the supplier, not their fault. Marisol was our point of contact and texted updates most days, which kept me sane. We went with the Energy Star appliances they recommended and quartz counters. Came in a bit over budget but that was us upgrading the range partway through. The crew was tidy, and the one time a drawer front showed up scratched they reordered it with no argument. We actually cook at home now.

Priya N. Studio City · Kitchen remodel
★★★★ ✓ Verified

Had eight windows and a slider swapped for dual pane low-E. The estimate was clear and Dev pointed out which windows were costing us the most in heat gain, so we did the west side first. About three weeks from measuring to install, waiting on the order. Install itself was two days. One window came in with a small defect in the glass and they had to reorder that single unit, which pushed the finish out another ten days. Everything else was solid and the west bedroom is a different room in the afternoon now. Final bill matched the quote.

Marcus T. Van Nuys · Windows & doors
★★★★★ ✓ Verified

We converted our detached garage into a one bedroom ADU for my mom. Big project, and permits took a while (that is on the city, not them). Totally Green handled the whole thing from design through final inspection, so I wasn't chasing five different trades. There were a couple change orders when we decided to add a mini split and better insulation, and they gave me the cost before touching anything. Final number landed close to plan once you account for what we added. Mom has been in there four months and loves it. Comfortable and quiet.

Linda H. Tarzana · Garage-to-ADU conversion
★★★★ ✓ Verified

Had our whole first floor switched over to LED recessed lighting. Plan was 16 cans, the electrician suggested 18 to fill in some dark corners, which added a little but he was right. There was drywall dust despite the plastic sheeting, and if you know where to look you can still catch two of the patch spots, so we will probably repaint that ceiling eventually. That said the lighting is a huge upgrade and the dimmers are great at night. Cheaper to run too. Fair price and they cleaned up well.

Greg V. Northridge · LED lighting
Free consultation

Let's build.

Tell us about your project and we'll reply within 24 hours with next steps — no obligation.

Project type
No obligation · Reply within 24h