Home Additions
Featured Addition Capabilities
Bump-outs, room additions, second stories, master suites and garage conversions — fully permitted design-build under one contract.
6 signature features
Home Additions
Bump-outs, second stories, master suites and garage conversions — add space without leaving the home you love.
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Recreate Your SpaceAbout Us
More Space, Same Address
Designed to Match What's Already There
A great home addition reads like it was always part of the house. Our design-build team handles architecture, structural engineering, permitting and construction so your new space matches your existing rooflines, materials, and proportions — and adds real long-term value.
LA's planning and building departments are notoriously detailed — setbacks, FAR, hillside ordinance, coastal review, Title 24 energy, structural seismic, and historic overlays can all apply. Our in-house permitting team has navigated all of it, which is why our additions get approved the first time.
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What's Included
Types of Additions We Build
Single-room expansions for kitchens, bathrooms, dining rooms and primary suites — typically 50–250 sq ft, with minimal footprint impact and faster permits.
Larger ground-floor additions for primary suites, family rooms, home offices or guest quarters — fully integrated with HVAC, electrical and plumbing.
Add a full second floor or partial mezzanine when expanding outward isn't possible — engineered for seismic loads and integrated with your existing roof and stairs.
Primary bedroom, walk-in closet and spa bathroom additions designed as a complete, private wing of the home.
Convert attached garages into living space, guest suites or ADUs — handled to permit, with new plumbing, HVAC and Title 24 compliance.
Year-round sunrooms with insulated glazing, HVAC, and finished interiors — engineered as fully conditioned living space.
Highlights
Featured Addition Capabilities
01
Bump-out additions
Single-room expansions with minimal disruption.
02
Second-story additions
Engineered for seismic loads and integrated roofing.
03
Master suite additions
Bedroom, closet and spa bath as a private wing.
04
Garage conversions
Permitted conversions with Title 24 and ADU compliance.
05
Structural engineering
Seismic anchorage, shear walls and foundation tie-ins.
06
LADBS permitting
In-house plan check, expediting and inspection coordination.
Our Services
Let's Create the Home of Your Dreams
From stunning redesigns to practical upgrades, Adani Remodeling delivers full-scale renovation services customized to your vision.
Kitchen Remodeling
Custom cabinetry, countertops, smart appliances.
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Bathroom Remodeling
Spa-grade bathrooms with luxury finishes.
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Home Additions
Bump-outs, second stories, master suites.
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ADU Construction
Detached, attached & garage conversions.
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Landscaping & Hardscaping
Drought-tolerant design and natural stone.
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Backyard Remodeling
Pools, outdoor kitchens, fire pits.
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Custom Homes
Ground-up design-build homes.
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Windows
Energy-efficient replacement & install.
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Roofing
Tile, shingle, metal & flat roofs.
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Interior Painting
Low-VOC, color-matched, flawless finish.
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Exterior Painting
Stucco, siding, trim & doors.
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Solar Panels
NEM 3.0 systems with battery backup.
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HVAC
Heat pumps, mini-splits & ductwork.
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Insulation
Spray foam, batt, blown-in, radiant.
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Flooring
Hardwood, LVP, porcelain tile & more.
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Mold Remediation
IICRC-certified inspection & removal.
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Water Damage
24/7 emergency drying & restoration.
Read MoreLos Angeles Home Additions — Permitted, Engineered & Beautifully Integrated
Adani Remodeling is a licensed, insured, design-build company specializing in home additions across Los Angeles. From single-room bump-outs and master suite additions to full second-story builds and garage conversions, we deliver permitted, engineered additions that read as part of the original architecture and add real long-term value.
Architecture That Matches Your Home
A good addition shouldn't look like an addition. Our architects study your existing rooflines, window proportions, material palette and detailing — then design the new space so it reads as original to the house. The result is added square footage that increases appraised value rather than visually competing with what's there.
Structural Engineering for LA Seismic Code
Adding to an existing home — especially vertically — requires careful structural integration: shear walls, hold-downs, foundation underpinning, lateral bracing and seismic anchorage all designed to current California code. We engineer every addition for the long term.
In-House LADBS Permitting
LA permitting can sink an addition project before it starts. Our in-house permitting team handles plan check, hillside ordinance review, coastal permits when applicable, Title 24 energy compliance, and all required inspections — so the project keeps moving and approvals don't become surprises.
Construction You Can Actually Live Through
Most of our addition clients live in the home throughout construction. We set up engineered dust containment, isolate work zones with plastic and zip-walls, schedule loud demolition for weekday mornings, and protect adjacent finishes — so daily life keeps moving while the new space comes together.
FAQ
Home Addition FAQs
Single-room bump-outs typically run $80,000–$150,000. Full room additions average $400–$650 per square foot, so a 400 sq ft addition lands in the $160,000–$260,000 range. Second-story additions cost more per square foot — typically $550–$800/sf — due to structural and roofing work.
Most additions take 4–8 months total: 2–4 months of design and permitting, then 3–6 months of construction. Second-story additions and complex hillside projects can run longer.
Always. Any addition to the footprint or vertical height of your home requires LADBS permits, structural engineering, and inspections. We handle the entire process in-house.
Yes for most ground-floor additions and garage conversions. Second-story additions usually require temporary relocation during the roof-open phase. We set dust containment, isolate work areas, and schedule loud demolition for weekday mornings.
California's Prop 13 reassesses only the added square footage at current market value, not the entire home. Your existing tax base stays the same. We'll help you understand the likely tax impact before signing.
Free Consultation
Expand Without Moving
Contact Adani Remodeling for a free feasibility study and fixed-price addition proposal.
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