Business Details
40 Years
experience
Interior Design & Construction Services in Westlake Village, CA
Since 1986, Lifestyles Interior Design has been a trusted leader in residential and commercial interior design and construction across Simi Valley, Thousand Oaks, Westlake Village, and the Greater Los Angeles area. Founded by Eileen Gould, the first female builder in Ventura County, our firm combines 30+ years of expertise with a commitment to transforming spaces into functional, beautiful environments. We specialize in full-service design, general contracting, and aging-in-place modifications, ensuring seamless project execution from concept to completion.Our team prioritizes client collaboration, meticulous attention to detail, and adherence to the highest industry standards, as evidenced by our ASID certification, General Contractor License #978861, and recognition in the Los Angeles Times and HGTV. With a focus on integrity, innovation, and client satisfaction, we have earned a reputation for excellence through hundreds of successful projects, including celebrity residences and award-winning commercial spaces.
Services
Residential Design
Commercial Remodeling
Aging in Place
Kitchen Renovation
Bathroom Design
Office Interiors
Medical Office Design
Restaurant Spaces
Entryway Upgrades
Living Areas
Details
- Year established: 1986
Highlights and features
- We offer 30+ years of combined interior design and contracting expertise.
- Our team holds ASID certification and a state-issued general contractor license.
- We provide personalized, end-to-end project management from design to construction.
- Our aging-in-place specialists ensure homes meet safety and accessibility needs.
- We guarantee timely, budget-conscious project completion with no hidden fees.
Associations and certifications
- ASID
- CAPID
- General Contractor License #978861
What people say
Exceeded expectations
Responsive and meticulous
Transformed our home
Highly recommend
Creative solutions
Services
Residential Design
Eileen Gould specializes in transforming residential spaces into functional, stylish environments. From kitchen and bathroom remodels to full-home renovations, the team prioritizes client vision, durability, and aesthetic appeal. Services include space planning, material selection, and construction oversight to ensure seamless execution. Clients benefit from decades of expertise in creating personalized, livable spaces that enhance daily life.
Commercial Remodeling
Commercial remodeling services focus on optimizing workplace environments for productivity and comfort. The firm handles projects ranging from small office updates to large-scale renovations, including ADA compliance and modern design integration. Expertise includes space planning, contractor coordination, and sourcing materials that balance aesthetics with practicality. Clients receive tailored solutions that reflect brand identity and improve employee and client experiences.
Aging in Place
Aging-in-place modifications ensure homes accommodate changing mobility needs safely. Services include installing grab bars, widening doorways, and retrofitting kitchens and bathrooms for accessibility. The team combines safety features with stylish design to maintain home aesthetics. Clients gain independence and peace of mind through customized solutions that allow them to remain in their homes comfortably and securely.
Kitchen Renovation
Kitchen renovations focus on enhancing functionality and visual appeal through custom cabinetry, countertops, and layout optimization. The process includes design consultation, material sourcing, and contractor management to meet budget and timeline goals. Clients receive spaces that balance storage, workflow, and modern aesthetics, tailored to their cooking and entertaining needs.
Bathroom Design
Bathroom design services create spa-like environments with attention to storage, lighting, and accessibility. Features include walk-in showers, energy-efficient fixtures, and durable materials suited to high-moisture areas. The team ensures projects align with client preferences while adhering to building codes. Results include refreshed spaces that improve daily routines and add home value.
People
Eileen Gould
Designer / Owner
Eileen Gould, founder of Lifestyles Interior Design, is a licensed interior designer and general contractor with 30+ years of experience. Recognized as the first female builder in Ventura County, she combines design expertise with construction knowledge to deliver client-focused projects. Her work has earned awards from the L.A. Mart Furniture Association and media features in the Los Angeles Times and HGTV.
Questions
What services does Eileen Gould Design and Construction offer?
We provide residential and commercial interior design, kitchen and bathroom remodeling, aging-in-place modifications, and full-scale construction projects.
How long has Eileen Gould been in business?
Eileen Gould Design and Construction has served clients since 1986, with over 30 years of combined experience in design and contracting.
Do you handle both design and construction?
Yes, we offer end-to-end services, managing projects from initial design concepts through permitting, material sourcing, and construction.
Are you licensed and insured?
Yes, we hold ASID certification, CAPID Certification #0154, and General Contractor License #978861, with full insurance coverage.
What areas do you serve?
We primarily serve Simi Valley, Thousand Oaks, Westlake Village, and the Greater Los Angeles area.
Can you help with aging-in-place modifications?
Yes, we specialize in retrofitting homes with accessibility features like grab bars, walk-in showers, and widened doorways.
