Room Additions, Second Story Additions & Home Extensions

Home Additions Delta

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Transform your Delta property with licensed home addition experts delivering carefully planned spaces and structural precision.
Full-Service Home Additions In Delta

Fixed-Price Solutions Built For Comfort and Long-Term Value

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Total Renovations designs and builds home additions in Delta that add the space, function, and value your family needs — without the cost and upheaval of moving. From room additions and rear home extensions to full second story additions and custom home additions, we are the home addition contractor Delta homeowners trust for structural expertise, transparent fixed pricing, and results that add lasting value. Licensed, insured, and permit-compliant across Ladner, Tsawwassen, North Delta, Sunshine Hills, and Boundary Bay.
Licensed Home Addition Contractor Delta
Ladner · Tsawwassen · North Delta
All Permits & Engineering Handled
Fixed-Price Contracts

Delta's Home Addition Experts

Design, Engineer & Build Under One Roof

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Total Renovations is a licensed residential contractor and leading home addition company in Delta BC, delivering complete residential home additions across Ladner, Tsawwassen, North Delta, Sunshine Hills, Boundary Bay, and surrounding communities since 2011. As your Delta home addition contractor, we manage every stage — design, structural engineering, foundation, framing, roofing, plumbing, electrical, insulation, finishing, and all permits — under one fixed price with one dedicated project manager.

Delta is really three communities in one, and its home addition landscape reflects that. Ladner's heritage village homes and river-community character call for additions that respect the neighbourhood — and, on low-lying lots, careful foundation and soil engineering. Tsawwassen's coastal homes near Boundary Bay benefit from view-oriented second story additions and salt-air-appropriate detailing. North Delta's established family neighbourhoods — Sunshine Hills, Nordel, and Scottsdale — are ideal for room additions and second story additions that grow with the family.

Whether you need a home addition contractor in Delta for a single-room bump-out, an experienced home extension contractor to expand your main floor, a home addition company in Delta to build a legal coach house, or specialists in custom home additions and second story additions for a full transformation — Total Renovations delivers the same fixed-price accountability and structural rigour on every project. We are the residential home addition builders near Delta BC that local homeowners trust because we say what we'll do, and we do exactly that.

Complete Home Addition Services
in Delta BC

As your Delta home addition contractor, Total Renovations provides every home addition service Delta homeowners need — design, engineering, foundation, framing, trades, and finishing — all managed under one roof, one fixed price, and one dedicated project manager who oversees every trade and inspection from start to finish.

room additions
Room Additions Delta
Room additions in Delta add the exact space your family is missing — an extra bedroom, a larger family room, a main-floor primary suite, a home office, or a dining room. We handle foundation, framing, roof tie-in, and full interior finishing so your new room feels original to the house. As experienced room addition builders in Delta, we manage the entire scope under one fixed price with all permits included.
second story additions
Second Story Additions Delta
Second story additions are a high-impact way to add space on Delta's single-storey and older homes — and in Tsawwassen, to capture Boundary Bay and ocean views. We assess and reinforce the existing foundation and structure, engineer the new floor system, manage temporary weather protection during roof removal, and build a full upper level. Every second story addition in Delta is delivered under a fixed-price contract with all permits and engineering handled.
home extensions
Home Extensions Delta
As your home extension contractor in Delta, we expand your main floor outward — extending a kitchen, opening a great room, or adding depth to a living area to suit how your family lives. Rear and side home extensions on Delta's generous lots deliver open, connected space while respecting lot coverage and setback limits. We manage design, structural tie-in to the existing home, and all permits under one fixed price.
custom home additions
Custom Home Additions Delta
For homeowners who want more than extra square footage, custom home additions in Delta by Total Renovations deliver bespoke space built around how your family lives — multi-room additions, combined ground-floor and second-storey builds, great rooms with vaulted ceilings, and additions designed to suit Ladner's heritage character or Tsawwassen's coastal setting. We manage architecture, engineering, trades, and inspections so the finished addition looks and feels original to the home, under a guaranteed price.
in law suite coach house additions
In-Law Suite & Coach House Additions
The Corporation of Delta permits secondary suites and coach houses on many qualifying lots, and Delta's larger properties in Ladner and near the ALR are often well suited to them. We build fully permitted multi-generational suites and detached coach houses — separate entrances, full kitchens and bathrooms, and all mechanical and fire-separation requirements — adding living space for family or strong rental income under one fixed price.
garage shop top additions
Garage & Garage-Top Additions
Adding an attached garage, or building living space above a new or existing garage, is a smart way to expand a Delta home. We design and build attached and detached garages, garage-top bedrooms, offices, and suites, coordinating foundation, structure, and services so the addition integrates cleanly with the existing home. All garage and garage-top additions in Delta are managed under fixed-price contracts with permits included.
sunroom great room additions
Sunroom & Great Room Additions
Extend your living into Delta's bright spring and summer seasons with a four-season sunroom or a vaulted great room addition — especially rewarding near Boundary Bay. We build insulated, code-compliant sunrooms and great rooms with large glazing, proper heating, and seamless connection to the existing home — spaces that add genuine year-round square footage rather than a seasonal add-on. Delivered under a fixed price with all permits managed.
kitchen living space bump outs
Kitchen & Living Space Bump-Outs
Sometimes a modest bump-out is all it takes to transform a cramped kitchen or living area. We add depth and width to key rooms — extending a kitchen for an island, widening a dining area, or bumping out a living room — with foundation, structural, and finishing work fully managed. House additions of this scale in Delta deliver outsized impact for the investment, coordinated under one fixed price.
foundation structural engineering
Foundation, Structural & Soil Engineering
Every home addition in Delta depends on sound structure — and in Delta's low-lying, river-delta areas, on proper soil and foundation engineering. We coordinate geotechnical and structural engineering for soft or high-water-table soils in Ladner and Westham Island, build new foundations, reinforce for second-storey loads, and manage all beam and load-path work under permit. This rigour ensures your Delta addition performs flawlessly for decades.

Home Addition Cost in Delta BC

Total Renovations believes complete cost transparency is the foundation of every honest renovation relationship. Below are realistic 2026 home addition cost ranges for Delta BC. Low-lying lots requiring soil or foundation engineering, and premium finishes, can influence cost. Every project receives a detailed fixed-price home addition quote — the number we give you is the number you pay, regardless of what the trades encounter during construction.
Room Addition / Bump-Out
$62K–$145K
Single-room ground-floor addition
Foundation & footings
Framing & roof tie-in
Insulation, drywall & finishing
Electrical & heating extension
All Delta permits included
Second Story / Full Ground-Floor Addition
$145K–$310K
Full upper floor or large main-floor addition
Structural engineering & reinforcement
Foundation upgrades where required
Full framing, roofing & weather protection
New bedrooms, bathrooms & living space
Plumbing, electrical & HVAC
Complete interior finishing
All Corporation of Delta permits
Large Custom / Multi-Room Addition
$310K–$580K+
Custom multi-room or acreage addition
Architectural design & engineering
Combined ground-floor & second storey
Coach house or in-law suite options
Premium finishes throughout
Integrated kitchen/suite renovations
All permits & inspections managed
How Your Delta Home Addition Works
Our 4-Step Process
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Every home addition in Delta follows our proven 4-step process, designed to deliver your finished addition on schedule, on budget, and to a standard that exceeds what Delta homeowners expect from their addition contractor:

1.
Free In-Home Consultation
We visit your Delta home within 5 business days, assess the existing structure, lot, and foundation conditions, review zoning constraints like lot coverage and setbacks, discuss your goals, and provide honest guidance on scope and budget. No sales pressure, no obligation.
2.
Design, Engineering & Fixed-Price Quote
We produce addition drawings, coordinate structural and, where needed, soil engineering, and deliver a comprehensive fixed-price quote covering foundation, framing, trades, finishes, and permits. You see the plan before you commit, and the number we quote is the number you pay.
3.
Permit Application & Trade Coordination
We submit all permit applications to the Corporation of Delta, schedule inspections, and coordinate every subtrade — excavation, foundation, framing, roofing, plumbing, electrical — under one project manager so nothing falls through the cracks.
4.
Construction & Final Inspection
Your home addition is built to the agreed specification and schedule, with weather protection managed throughout. We walk through the finished space with you, address any deficiencies immediately, obtain final occupancy approval, and hand over your completed addition.
Why a Home Addition in Delta Is Different — Local Knowledge That Matters

Delta is really three distinct communities — Ladner, Tsawwassen, and North Delta — wrapped around one of Metro Vancouver's largest expanses of ALR farmland. Its home addition landscape reflects that variety, and every residential home addition in Delta benefits from a contractor who understands the character, lot conditions, and building considerations of each.

Ladner is a historic river and farming village, where additions to heritage-era homes call for character-sensitive design — and where low-lying, river-delta lots often require careful soil and foundation engineering. Tsawwassen, on the coast near Boundary Bay, favours view-oriented second story additions and salt-air-appropriate exterior detailing. North Delta's suburban neighbourhoods — Sunshine Hills, Nordel, Scottsdale, and Annieville — are full of 1970s–90s family homes ideal for room additions and second-storey builds that add space without expanding the footprint.

Because Delta is its own municipality, all home addition permits, zoning, lot coverage, and setback requirements run through the Corporation of Delta's Building Division — and its extensive Agricultural Land Reserve adds considerations for acreage and farm-adjacent properties. Total Renovations has worked within Delta's permit system for 15 years, and we build residential home additions to the local market's standards and buyer expectations, so your investment delivers both lifestyle value now and strong resale positioning later.

Delta Neighbourhoods We Serve

Our home addition contractors serve every neighbourhood across Delta's three communities:

Ladner — heritage village & river homes
Ladner Village — character properties
Tsawwassen — coastal & view homes
Boundary Bay & Beach Grove — waterfront
North Delta — suburban family homes
Sunshine Hills & Nordel — established neighbourhoods
Scottsdale & Annieville — family subdivisions
Westham Island — rural & acreage properties
Local Delta Home Addition Expert
15+ years building residential home additions across Ladner, Tsawwassen & North Delta
Farmhouse & acreage addition expertise on ALR and farm properties
Character-sensitive additions for Ladner heritage & village homes
Coastal, view-oriented second story additions in Tsawwassen & Boundary Bay
Soil & foundation engineering for low-lying, river-delta lots
Fixed-price accountability that protects Delta homeowners from budget overruns
Home Addition Permits in Delta — What You Need to Know
Home additions in Delta require building permits for all structural, foundation, plumbing, and electrical work, and must comply with the Corporation of Delta's zoning bylaws. Total Renovations manages the entire permit process on your behalf — drawings, engineering, applications, and inspections — so you never have to navigate the system yourself.
Corporation of Delta Permits
Building, plumbing, mechanical & electrical permits are required for any home addition in Delta. As its own municipality, Delta has its own Building Division — Total Renovations files all applications and coordinates every inspection directly.
Soil & Geotechnical Engineering
Soft or high-water-table soils in Delta's lower areas often require geotechnical review and specialized foundation design. We coordinate all engineering and submit stamped drawings as part of the permit package.
Coach Houses & Secondary Suites
The Corporation of Delta permits coach houses and secondary suites on qualifying lots, subject to size, siting, and servicing rules. We confirm eligibility and manage the full permit and construction process for detached-suite additions.
Low-Lying & Floodplain Areas
Parts of Ladner and Westham Island sit on low, river-delta land where flood-construction levels and soil conditions affect foundations. We confirm requirements and design additions to suit these conditions from the outset.
Lot Coverage & Setbacks
Every Delta addition must respect maximum lot coverage and setback limits for the zone. We confirm what your lot allows before design begins, and pursue a variance where a project justifies it, so there are no surprises at permit stage.
ALR & Farm-Adjacent Properties
Home additions on Delta's ALR and farm-adjacent properties can involve Agricultural Land Reserve limits, setbacks from farmland, septic, and well considerations. We confirm requirements with the correct authority before work begins.

Why Delta Homeowners Choose Total Renovations for Home Additions

When you hire a home addition contractor in Delta, you're making a significant structural investment — and choosing the wrong contractor costs far more than the initial savings. Here's why Delta homeowners consistently choose Total Renovations as their home addition company:

fraser valley pricing
Fixed-Price Contracts
The home addition quote we give you is the price you pay — period. No hidden extras, no surprise change orders, no material escalation clauses. If we encounter unexpected conditions during construction, we resolve them at our cost, not yours.
three community experts
Three-Community Fluency
From Ladner's heritage character to Tsawwassen's coastal homes and North Delta's family neighbourhoods, we tailor every addition to its community — matching design, finish level, and construction approach to your home and its setting.
soil structural expertise
Soil & Structural Expertise
Delta's low-lying, river-delta lots demand proper soil and foundation engineering. We coordinate geotechnical and structural work and reinforce for second-storey loads — the rigour that ensures your Delta addition performs flawlessly for decades.
licensed fully insured
Licensed & $5M Insured
Total Renovations holds a valid BC contractor licence, carries $5M general liability insurance, and maintains WorkSafeBC coverage. Every subtrade on your Delta home addition is licensed and vetted — essential on a structural project of this scale.
15 years
15 Years in Delta
We've built home additions across Delta since 2011. We know the Corporation of Delta permit process, the inspectors, the zoning nuances, and the soil conditions of each community — local knowledge that translates to faster approvals and better outcomes.
verified reviews
4.9★ Google Rating
Our 4.9-star rating across 87 reviews is earned from real Delta homeowners who hired us for room additions, second story additions, and custom home additions. We don't pay for reviews — we earn them by delivering exactly what we promise.
single point contact
One Point of Contact
Your dedicated project manager is your single point of contact from the day you sign to the day we hand over your addition. No chasing multiple contractors, no coordination headaches, no dropped balls between the many trades an addition requires.
design support included
Design & Zoning Guidance
Not sure what your lot allows? Our team provides practical design and zoning guidance during the free consultation — clarifying lot coverage, setbacks, flood-construction levels, and coach-house options — so Delta homeowners make the right decisions before design begins.
Homeowner reviews
4.9 stars across verified Google reviews.
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Vancouver homeowners who entrusted us with their biggest investment — and what they had to say afterwards. Every review on this site is verified and linked to a real Google profile.
Delivered our full-home reno on time and on the original quote. No surprise change-orders. The PM texted photos every Friday — best contractor experience we've had in Vancouver.
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Sarah K.
Kitsilano - Full-Home
Renovation
We added a legal basement suite to help with the mortgage. They handled every City of Burnaby permit. Tenant-ready in 12 weeks — now rents for $2,300/mo. They paid for themselves.
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Mike & Rita G.
Burnaby - Legal
Secondary Suite
Our 1970s ensuite became a spa. Heated floors, walk-in shower, custom vanity. The design studio nailed our vision and the trades were respectful of our home every single day.
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Jenny L.
North Vancouver
Bathroom
Get a fixed quote
in one business hour
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Tell us about your project. A senior estimator — not a call-centre — replies the same business day with a ballpark, realistic timeline, and next steps. No pressure. No spam.
Request Your Free Quote
Where we work
From Surrey to Vancouver, White Rock and Burnaby.
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Total Renovations, a trusted renovation company located in Surrey, proudly works with homeowners across the Lower Mainland, offering comprehensive renovation services designed to enhance the comfort, functionality, and value of their homes.
Frequently asked Questions
Home Additions Delta BC
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Everything Delta homeowners commonly ask about home additions, costs, permits, and second story additions — answered honestly by your Delta home addition contractor.
How much does a home addition cost in Delta BC? j
A home addition in Delta BC typically ranges from $62,000–$145,000 for a single-room addition or bump-out; $145,000–$310,000 for a full ground-floor addition or a second story addition; and $310,000–$580,000+ for a large custom multi-room addition. In low-lying areas of Ladner and Westham Island, foundation and soil engineering can influence cost. Total Renovations provides detailed fixed-price home addition quotes in Delta — the number quoted is the number you pay, with no surprise additions at completion.
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