Licensed and insured since 2010 (CSLB License #972213). Full-service home remodeling, ADU construction, kitchen and bath remodels, additions, roofing, and exterior work — handled in-house from design through final inspection. We respond within 24 hours.
Get Your Free Estimate
Hillstar Construction is a licensed and insured general contractor serving Los Angeles since 2010, with over 35 years of construction experience. We specialize in ADU construction, kitchen remodeling, bathroom renovations, home additions, roofing, concrete, and hardscape work.
Our team handles every phase of the project, from design and permits to construction and final completion. We focus on clear communication, transparent pricing, and consistent workmanship throughout the job.
We work directly with homeowners — not through layers of subcontractors — so the same team that meets you on day one is the team you talk to throughout the build. Our crew covers framing, electrical, plumbing, and finish work in-house, which keeps project quality and scheduling consistent from start to finish.
Every project goes through the full Los Angeles permit process. We prepare plans, submit to the city, coordinate with inspectors, and carry work all the way through final sign-off. Homeowners never have to navigate permits, code compliance, or inspections on their own.
An ADU adds private, self-contained living space to your Los Angeles property — detached, attached, garage conversion, or junior ADU. It's one of the most reliable ways to grow square footage, lift property value, and add rental income without buying more land. Hillstar handles design, permits, construction, and final inspection in-house.
We build all four LA ADU types — detached, attached, garage conversion, and JADU — and help you pick the right fit on the first site visit.
See full details, LA regulations, and timelines on our ADU construction page.
Hillstar Construction delivers full-service kitchen remodels across Los Angeles. From layout redesign to final finishes, we handle every detail.
Hillstar Construction handles complete bathroom renovations across Los Angeles. From outdated layouts to modern, functional spaces — we manage every step.
Real reviews from homeowners on Houzz. Hillstar Construction is rated 5 out of 5 stars from 17 verified reviews.
Lior and his team were extremely courteous, prompt, and worked hard to make sure every element was exactly what we were looking for.
— Ian, October 2022Hillstar was great! We did a garage conversion and Lior was the best. He helped us plan every detail.
— Jeffrey Rhodes, January 2019I highly recommend Hillstar Construction. I had water damage and had to remodel my house unexpectedly. Lior from Hillstar made this painstaking process much easier.
— Houzz reviewer, April 2019Lior is very personable and has many decades of construction experience. We appreciated his sincere evaluation of our project.
— Ann Anterasian, April 2019Lior was such a pleasure to work with for our guest house remodel. He was so easy to get in touch with, incredibly responsive and finished the job early.
— Amy Christine, February 2019Lior and his crews worked diligently to repair, replace and refurbish our home damaged by a burst pipe.
— Fern Somoza, February 2019Lior is a fantastic general contractor. He has tremendous work ethic and strong attention to detail.
— J. Glaser, June 2017Hillstar Construction Services is the best, save your time and don't call anyone else. Lior and his team are professionals.
— Jose Blanco, November 2015I enjoyed working with Lior as my contractor because he always answered all my questions. He explained the process and was helpful throughout.
— Houzz reviewer, March 2020Timelines vary by project, but many ADU construction projects are completed in about 3 to 6 months. Kitchen and bathroom remodels are generally shorter. We provide a clear schedule during your consultation.
Yes. We offer a free, no-obligation consultation and estimate. We visit your property, discuss your goals, and provide an honest assessment before any work begins.
Yes. Hillstar Construction is a licensed and insured general contractor (CSLB License #972213) with workers' compensation coverage, serving Los Angeles since 2010 and backed by over 35 years of construction experience.
We serve the greater Los Angeles area including Woodland Hills, Sherman Oaks, Encino, Tarzana, and surrounding communities.
Yes. We manage the full permit process with LA city authorities so you don't have to. This includes plan submissions, coordination with inspectors, and final sign-off.
Every Hillstar project follows the same clear process — whether it's a kitchen, a remodel, an ADU, or a new roof — so you always know what's next.
We visit, listen, and talk honestly about scope, feasibility, and timeline before you commit.
Drawings, material selections, cost breakdown, and a realistic schedule — the full picture before work starts.
We handle City of Los Angeles permits, HOA approvals, and inspection coordination.
Our own crew handles framing, electrical, plumbing, drywall, tile, cabinetry, flooring, and finish work — one team, one schedule.
Passes final city inspection where required, backed by our workmanship guarantee.
Licensed and insured since 2010 · CSLB License #972213 · 35+ years of hands-on construction experience across Los Angeles.
A few recent Los Angeles projects we delivered from first site visit to final walkthrough.
Ground-up ADU project in Los Angeles — from foundation and framing to finished interior, delivered by the Hillstar team.
A compact JADU build in Los Angeles — efficient layout, quality finishes, handled start to finish by Hillstar.
Share a few details and we'll get back to you with a free estimate — usually the same business day. No pressure, no obligation.
Free estimate · No obligation · Licensed & insured (CSLB #972213) · 24-hour response
Your details stay private and are only used to respond to your request.
By submitting this form, you agree to receive SMS text messages and phone calls from Hillstar Construction about your estimate request. Message frequency varies. Message and data rates may apply. Reply STOP to unsubscribe, HELP for help. See our Privacy Policy and Terms.
Address: 22647 Ventura Blvd, Woodland Hills, CA 91364
Phone: 310-975-7590
Email: lior@hillstarla.com
Serving Los Angeles and the San Fernando Valley
