Home / ADU & Garage Conversion / Beverly Hills, CA
Licensed ADU & Garage Conversion Contractor Serving Beverly Hills, CA
Beverly Hills homeowners expect nothing less than exceptional quality. Paradigm Builders is a fully licensed design-build firm delivering premium adu & garage conversion services throughout Beverly Hills. We handle every phase in-house — design, permitting, construction, and finishing — with the attention to detail this city demands.
With median home values among the highest in the nation, the return on a quality renovation in Beverly Hills is significant. Buyers in this market notice outdated spaces immediately, and a well-executed remodel can dramatically accelerate your sale timeline.
California Contractor License #1100775 — active, insured, and bonded. Verify at cslb.ca.gov
Serving Beverly Hills and the greater Los Angeles area since 2009. Over 15 years of design-build experience in Beverly Hills and the broader Los Angeles area, with hundreds of completed projects.
Why Beverly Hills Homeowners Choose Paradigm Builders for ADU & Garage Conversion
Beverly Hills median single-family pricing sits comfortably above $4.5M in the Flats and pushes past $10M in Trousdale, with steady appreciation through 2024-2025 even as broader LA flattened. Buyers are mostly cash, often international, and almost always represented by agents who notice every dated finish on a walkthrough. Inventory north of Sunset moves slower but at higher per-foot numbers. A adu & garage conversion project here is not a generic remodel — it has to fit a specific market, a specific buyer pool, and a specific code environment. That local context is the starting point for every project we take on in Beverly Hills.
Most projects here are full gut remodels, basement additions (very common given lot constraints), pool-house and ADU builds, and primary-suite expansions. Buyers expect Wolf-Sub-Zero kitchens, spa-level primary baths, and integrated smart-home systems. Mid-century preservation work is its own niche in Trousdale. The work we are asked to do in Beverly Hills reflects what owners here actually need to extract value from their homes — not a one-size template. We design and price every project around the realities of this neighborhood.
For Beverly Hills we are a true design-build firm, which means our architects, designers, project managers, and construction crews all work under one roof. On Beverly Hills projects there is no handoff between an outside architect and a general contractor — no finger-pointing, no lost information, no miscommunication that turns into a six-figure change order. From your first consultation to your final walkthrough, you have one accountable team.
Every Beverly Hills adu & garage conversion project begins with detailed 3D CAD renderings produced by our in-house design team. On every Beverly Hills project we iterate on the design until you are fully satisfied — then we build precisely what we showed you. Estimates for your Beverly Hills project are fully transparent and line-item — every dollar accounted for, no vague allowances, no surprise change orders mid-project.
We hold California Contractor License #1100775 — active, insured, and bonded. Every aspect of our business is verifiable, and we encourage every Beverly Hills homeowner to check the Contractors State License Board before hiring any contractor.
Recent ADU & Garage Conversion Projects in Beverly Hills
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Our ADU & Garage Conversion Services in Beverly Hills
As your ADU contractor in Beverly Hills, we deliver full-scope design-build capabilities under one contract:
ADU & Garage Conversion Design Options for Beverly Hills Homes
Garage-to-ADU Conversion
California state law and Beverly Hills ADU ordinances make garage conversions one of the most cost-effective ways to add rentable square footage. Most conversions require no new foundation work.
Detached New-Construction ADU
Building a standalone ADU on your Beverly Hills lot offers more design freedom and rental premium than a conversion. Setback analysis and site planning are critical.
Junior ADU (JADU)
A JADU is a small unit (max 500 sq ft) within the existing home. Popular for Beverly Hills homeowners who want to create a rental or guest suite without major construction.
Attached ADU
An attached ADU shares a wall with your primary home but has a separate entrance and utilities. Often the right choice for Beverly Hills lots where a detached build is not feasible.
ADU Interior Finishing
Full kitchen, bathroom, separate utility meters, and a private entrance turn a conversion into a true rental-ready unit in Beverly Hills. We handle every detail from framing to finishing.
What Makes ADU & Garage Conversion in Beverly Hills Unique
Architectural character of Beverly Hills
The Flats (south of Sunset) lean Spanish Colonial Revival, Mediterranean, and traditional Georgian, many built 1925-1940 on flat 50×150 lots. Trousdale Estates is the canonical Beverly Hills mid-century neighborhood — single-story Hal Levitts and Paul Williams homes with pool-and-view orientation. North of Sunset and into Beverly Crest you find larger gated estates blending Tuscan, contemporary, and chateau styles.
Beverly Hills features a mix of Spanish Colonial Revival, Mediterranean, mid-century modern, and contemporary estates — each requiring a design approach that respects the home’s architectural character.
Permits and local building authority
Permits go through Beverly Hills Building & Safety on Rexford Drive — not LADBS. Plan check is famously thorough; expect 6-10 weeks for a standard remodel and longer for any second-story or hillside work. The Architectural Commission reviews any exterior change visible from the street in many neighborhoods. Construction is Monday-Friday 8am-6pm only, no Saturdays without a paid after-hours permit, no Sundays or holidays.
Beverly Hills has strict permit requirements through the City of Beverly Hills Building and Safety department. The city is known for thorough plan checks and inspections.
Construction hours in Beverly Hills: Monday-Friday 8AM-6PM only. No Saturday work without a special after-hours permit. No Sunday or holiday construction.
Our team has worked extensively throughout Beverly Hills and surrounding communities — Bel Air, Beverly Crest, West Hollywood, Century City, Westwood — and understands the permit flow, HOA expectations, and design sensibilities specific to this market. Our Beverly Hills-specific experience translates directly into faster timelines and smoother approvals.
Tell us about your project. We will visit your Beverly Hills home, discuss your vision, and provide a detailed line-item estimate.
Or call 310-596-5000
Our ADU & Garage Conversion Process
Every Beverly Hills adu & garage conversion project follows our proven 7-step design-build process. The steps below are what 15+ years of continuous refinement looks like working in Beverly Hills — designed to eliminate surprises, protect your budget, and deliver on the original vision.
We visit your Beverly Hills home to understand your vision, assess the space, and discuss goals, timeline, and budget specific to this neighborhood.
Our in-house design team creates detailed 3D renderings of your Beverly Hills project so you see every detail before construction begins.
You receive a fully transparent line-item estimate based on real Beverly Hills-area material and labor costs. No vague allowances — every dollar is accounted for.
We handle all Beverly Hills building permits, plan checks, HOA approvals, and inspections so you never have to chase the city.
Your dedicated project manager mobilizes the crew at your Beverly Hills home, installs dust containment, and walks you through the week-by-week plan.
Your project manager provides weekly progress reports with photos throughout the Beverly Hills build. Clean job site, clear communication.
We walk your finished Beverly Hills project with you, resolve any punch-list items, and hand over warranty documentation.
Why Design-Build Is the Smarter Approach
Traditional Beverly Hills remodeling requires hiring an architect and a general contractor separately. On a Beverly Hills project under a traditional model, the architect designs the project, hands off plans, and the contractor interprets them — often leading to miscommunication, change orders, and budget overruns. With a design-build firm like Paradigm Builders working in Beverly Hills, your designer and construction team operate under one roof from day one.
For your Beverly Hills project, this means the design is built with real-world buildability in mind. Our designers and builders collaborate on every detail — materials, structural feasibility, Beverly Hills permit requirements, and budget — before a single wall is touched. The result is fewer surprises, faster timelines, and a finished project in Beverly Hills that matches the original vision.
For Beverly Hills homeowners specifically, this single-source accountability eliminates finger-pointing between separate firms and keeps your project on track. When a structural question comes up mid-construction at your Beverly Hills home, we resolve it in-house in hours, not weeks of back-and-forth between an outside architect and contractor.
Design-build also compresses the Beverly Hills project timeline. A traditional architect-then-contractor flow on a Beverly Hills project can take 3-6 months before construction starts. Our integrated process can begin construction at your Beverly Hills property in 6-10 weeks from the first consultation — without sacrificing design quality or code compliance.
Materials and Finishes We Work With
Countertops in Beverly Hills kitchens and baths
For Beverly Hills projects we specify the full range of premium countertop materials — quartzite for its natural beauty and durability, marble for a timeless luxury statement, engineered quartz from manufacturers like Caesarstone and Cambria for low-maintenance consistency, and granite for classic appeal. Beverly Hills buyers tend toward full-slab natural stone with book-matched veining. During your Beverly Hills design consultation, we help you select the material that best fits your style, usage patterns, and budget.
Cabinetry options for Beverly Hills homes
Our Beverly Hills projects feature custom-built and semi-custom cabinetry in a range of styles — from flat-panel and slab-front for contemporary homes to shaker and raised-panel for traditional aesthetics. We offer solid wood construction in maple, cherry, white oak, and walnut, with soft-close hardware standard on every Beverly Hills project.
Flooring choices for Beverly Hills renovations
For Beverly Hills homes we install hardwood (white oak and hickory are our most-requested species), large-format porcelain tile, natural stone, and luxury vinyl plank for moisture-prone areas. We match flooring to the existing Beverly Hills home’s architectural era so the renovation feels intentional, not like an afterthought.
Fixtures and hardware popular in Beverly Hills
We source from trusted brands and help you select finishes — matte black, brushed brass, polished nickel, and satin chrome are the most popular in Beverly Hills right now. Consistent hardware throughout creates a cohesive, designed look that matches the rest of the Beverly Hills home.
Tile and stone for Beverly Hills bathrooms and kitchens
Porcelain, ceramic, natural stone slab, and mosaic — we work with every format and material on our Beverly Hills projects. For Beverly Hills bathrooms specifically, we typically specify premium porcelain for high-traffic floors and natural stone slabs for feature walls and shower surrounds.
ADU & Garage Conversion Design Trends We’re Seeing in 2026
Natural wood cabinetry — The all-white kitchen in Beverly Hills is giving way to warmer tones. White oak and rift-cut walnut are the materials of choice for Beverly Hills homeowners who want sophistication without sterility.
Integrated appliances — The visible stainless steel appliance wall is fading on Beverly Hills projects. Homeowners increasingly want refrigerators, dishwashers, and even ranges concealed behind custom panels for a seamless, furniture-like Beverly Hills kitchen.
Statement lighting — Sculptural pendants and linear chandeliers over islands are replacing rows of recessed cans as the focal point on Beverly Hills projects. Brass, unlacquered bronze, and matte black finishes dominate Beverly Hills fixture selections.
Waterfall edges — Countertop material flowing down the sides of islands and vanities creates a dramatic, high-end look. We’re executing this detail in quartzite, marble, and porcelain slab across our Beverly Hills projects regularly.
Smart home integration — Touchless faucets, built-in charging stations, under-cabinet outlets with USB-C, induction cooktops, and full home automation are now standard requests on Beverly Hills projects rather than luxury add-ons.
Biophilic design — Natural stone, live plants, large windows, and organic shapes are replacing the hard-edged industrial aesthetic that dominated the 2010s. This shift is especially strong in Beverly Hills where indoor-outdoor living is part of the lifestyle.
ADU & Garage Conversion Cost Breakdown in Beverly Hills
ADU & Garage Conversion costs in Beverly Hills vary with scope, finish level, and square footage. Below are the three tiers we see most often on Beverly Hills projects — note that your exact project will fall somewhere based on the specific decisions you make during the design phase.
Builder-grade finishes, stock cabinetry, standard fixtures — sometimes used on Beverly Hills rental property work. Ideal for Beverly Hills rental units and value-driven projects.
Semi-custom cabinetry, stone counters, mid-tier fixtures and tile. The most common adu & garage conversion tier for Beverly Hills homeowners.
Fully custom cabinetry, premium stone, high-end appliances, designer fixtures — the spec we typically deliver in Beverly Hills. Expected spec in premium Beverly Hills-area homes.
Factors that move your project within these ranges include: existing condition of your Beverly Hills home (older homes often surface electrical, plumbing, or structural issues during demolition), scope of structural changes (wall removals, additions, foundation work), material tier (builder-grade versus fully custom), fixture and appliance selections, and finish complexity (tile pattern difficulty, millwork detail, integrated smart-home systems).
On Beverly Hills projects we provide fully transparent line-item estimates so you know exactly where every dollar goes. No allowances, no TBD line items — just a clear breakdown of labor, materials, permits, and design.
Return on Investment — ADU & Garage Conversion in Beverly Hills
ADUs in Beverly Hills are among the highest-ROI projects in California — rental income typically pays back construction cost in 6-10 years. Additionally, the added square footage increases property appraised value, creating double upside.
Beyond the numeric return on Beverly Hills projects, the intangible value is equally important. Beverly Hills homeowners consistently report that a well-executed remodel transforms how they use their home — hosting more, entertaining more, working from home more effectively, and simply enjoying day-to-day living. For Beverly Hills owners that quality-of-life return is something no spreadsheet captures.
If your primary goal in Beverly Hills is resale, we help you prioritize scope for maximum ROI. If your goal in Beverly Hills is to create your long-term home, we help you prioritize scope for maximum quality of life. Both approaches are valid — the design consultation clarifies which one drives your Beverly Hills project.
Common ADU & Garage Conversion Mistakes Beverly Hills Homeowners Make
After 15+ years of adu & garage conversion work across Beverly Hills and the greater LA area, we’ve seen the same avoidable mistakes repeat across hundreds of projects. Here are the five that cost homeowners the most:
The lowest adu & garage conversion bid in Beverly Hills almost always signals missing line items, unlicensed labor, or inferior materials. For Beverly Hills bids always verify license #, insurance, bond, and request a line-item breakdown.
Homeowners who rush into demolition without full CAD renderings almost always incur change orders mid-project. A proper design phase for your Beverly Hills project locks in layout, materials, and budget before tools hit the wall.
Beverly Hills-area permit processing can take 2-8 weeks depending on scope. Assuming same-week permit issuance wrecks timelines. A Beverly Hills-experienced design-build contractor who manages permits in-house eliminates this risk.
Flash-in-the-pan trends (bold backsplash colors, heavily veined slabs, ultra-specific paint tones) date fast. In a market like Beverly Hills where resale is a factor, lean toward timeless finishes with trend-driven accents.
Older Beverly Hills homes commonly hide knob-and-tube wiring, galvanized plumbing, water damage, and non-permitted additions. Budget a 10-15% contingency on Beverly Hills projects for these discoveries — and work with a contractor who flags issues in writing before proceeding.
How to Choose a ADU & Garage Conversion Contractor in Beverly Hills
Hiring the right contractor is the single biggest factor in whether your Beverly Hills project succeeds. Here is what to look for when evaluating a ADU contractor in Beverly Hills:
1. Verify the license
For Beverly Hills projects, California law requires a contractor’s license for any project over $1,000. Check the Contractors State License Board at cslb.ca.gov — confirm the license is active, the bond is current, and workers’ compensation insurance is in place. Our license is #1100775.
2. Look for design-build
Hiring a separate architect and contractor creates communication gaps, finger-pointing, and cost overruns. A Beverly Hills design-build firm handles both under one contract — one point of accountability, and a final result that matches the original vision.
3. Ask any Beverly Hills contractor to see 3D renderings
Any serious Beverly Hills contractor should be able to show you exactly what your finished project will look like before demolition begins. If they can’t, they’re guessing — and you’re taking the risk.
4. Get a detailed, line-item estimate
On Beverly Hills bids, vague line items are a red flag. You should see every cost broken out — materials, labor, permits, design fees. No allowances, no “to be determined” line items. This is how you avoid surprise invoices halfway through construction.
5. Check reviews across multiple platforms
Google, Yelp, Houzz, and Angi each attract different types of reviewers. For Beverly Hills contractors, look for consistency across review platforms, not just one 5-star profile. Pay attention to how the Beverly Hills contractor responds to negative reviews — that tells you how they’ll handle problems on your project.
6. Confirm project management structure
Ask who your point of contact will be. A dedicated project manager for the duration of your Beverly Hills build is essential. In Beverly Hills, contractors who rotate crews or leave you chasing answers produce the worst outcomes.
Week-by-Week — Your ADU & Garage Conversion Timeline
Every Beverly Hills project is different, but the rhythm of a typical 12-week adu & garage conversion looks like this:
Demolition, dust containment, site protection. We remove existing finishes and prep for structural and mechanical work in your Beverly Hills home.
Framing modifications, electrical rough-in, plumbing rough-in, HVAC adjustments. City of Beverly Hills rough inspections scheduled.
Insulation, drywall, tile substrate prep. Cabinet templating and material deliveries coordinated.
Cabinetry installation, countertop templating and install, tile work, flooring. Punch list tracked daily.
Fixture installation, appliance connections, paint, finish carpentry, hardware. Final city inspections.
Deep clean, detail punch-list, final walkthrough with you, warranty documentation handoff.
Smaller Beverly Hills projects (powder rooms, minor kitchen refreshes) compress this timeline to 4-6 weeks. Larger Beverly Hills projects (full home remodels, additions) extend it to 6-12 months. We publish your specific Beverly Hills week-by-week schedule at contract signing.
Free consultation, line-item estimate, no pressure. We visit your home and walk through your vision together.
Or call 310-596-5000
5-Star Reviews from Beverly Hills Homeowners
“Paradigm completely transformed our outdated space into a modern showpiece. The 3D renderings were incredibly accurate — what we saw on screen is exactly what we got. Project was completed on time and the crew was professional every single day.”
“We interviewed five contractors before choosing Paradigm. They were the only ones who offered full design-build under one roof. Communication was excellent throughout, and the final result exceeded our expectations.”
“From permits to final walkthrough, Paradigm handled everything. Our project manager kept us informed weekly, and the quality of work is outstanding. We’ve already recommended them to two neighbors.”
“We hired Paradigm for our complete gut and couldn’t be happier. The design phase was thorough — the CAD renderings showed us exactly what we’d get. The build was clean, organized, and finished on time. Highly recommend.”
“After getting quotes from several contractors, Paradigm stood out for their transparency and professionalism. No hidden costs, clear timeline, and beautiful results. Our home looks incredible.”
ADU & Garage Conversion FAQ — Beverly Hills
What warranty do you provide on adu & garage conversion projects?
All adu & garage conversion projects by Paradigm Builders are backed by our comprehensive workmanship warranty. We also pass through all manufacturer warranties on materials, fixtures, and appliances. Specific coverage details are outlined in your project contract before work begins.
How do you handle unexpected issues during construction?
Unexpected discoveries — like hidden water damage, outdated wiring, or structural concerns — are common in older Beverly Hills homes. When we encounter an issue, we stop, document it with photos, present your options with transparent pricing, and only proceed with your written approval. You’ll never see a surprise on your invoice.
What is the difference between a renovation and a remodel?
A renovation typically involves updating finishes and fixtures without changing the layout — new paint, countertops, or flooring. A remodel involves changing the structure or layout of a space, such as removing walls, relocating plumbing, or reconfiguring a floor plan. Paradigm Builders handles both, from cosmetic refreshes to full structural remodels.
What is the typical cost range for adu & garage conversion in Beverly Hills?
adu & garage conversion costs in Beverly Hills vary widely based on scope, finishes, and square footage. Budget-tier projects using standard materials typically run on the lower end, mid-range projects with semi-custom finishes fall in the middle, and full-custom high-end remodels with premium materials sit at the top. During your free consultation, we provide a detailed line-item estimate so you know exactly where every dollar goes — no vague allowances or surprise invoices.
Do I need an architect for my adu & garage conversion project?
In most adu & garage conversion projects in Beverly Hills, you do not need a separate architect. Paradigm Builders is a full design-build firm with in-house designers who handle architectural drawings, 3D CAD renderings, and construction documents as part of our single contract. For projects involving major structural changes, room additions, or seismic retrofits, we coordinate directly with licensed structural engineers.
How does weather affect adu & garage conversion timelines in Beverly Hills?
Interior projects like kitchens and bathrooms are largely weather-independent. Exterior work — room additions, roof modifications, and site excavation — can be affected by Southern California’s winter rain season (December-March). We plan exterior phases around forecasts and use temporary weather protection when needed. Beverly Hills projects rarely experience significant weather delays.
What is your deposit and payment schedule?
Paradigm Builders follows California contractor law, which caps down payments at 10% or $1,000, whichever is less. Subsequent payments are tied to clearly defined construction milestones outlined in your contract — never based on time elapsed. You only pay for work that has been completed and inspected.
Do you work with HOAs and gated communities in Beverly Hills?
Yes. We routinely manage projects in HOA-governed communities and gated neighborhoods throughout the Beverly Hills area. Our team handles architectural review board submissions, community guideline compliance, security access coordination, and construction hour restrictions. We have experience with strict communities including those in the greater Los Angeles area.
Can I see examples of your previous adu & garage conversion work?
Yes. We maintain a portfolio of completed adu & garage conversion projects on our website, and during your consultation we can walk you through relevant case studies. When possible, we arrange in-person tours of completed homes (with owner permission) so you can see our craftsmanship firsthand.
Do you offer financing for adu & garage conversion projects?
Paradigm Builders partners with third-party financing providers who specialize in home improvement loans. Most Beverly Hills homeowners also explore HELOCs, cash-out refinancing, or 0% promotional financing through material suppliers. During your consultation, we can discuss options that might fit your project budget and timeline.
More Services and Nearby Areas
ADU & Garage Conversion Near Beverly Hills
Paradigm Builders serves Beverly Hills and neighboring communities across the greater Los Angeles area:
Free consultation — we visit your Beverly Hills home, discuss your vision, and provide a detailed line-item estimate. No pressure, no obligation.
Or call: 310-596-5000
