Luxury Custom & Whole-Home Builder in Toronto


Build the home you deserve

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Backyard patio with a raised wooden deck, outdoor seating, potted plants, and a covered area, with a brick house in the background.
Living room with white walls, a beige sofa, a gray armchair, a round wooden coffee table with a vase of pink flowers, a fireplace, built-in shelves with books and decor, a sliding glass door leading to a lush green backyard with outdoor furniture and
Interior view of a modern house with a wooden staircase, white walls, and a light-colored wooden floor. There are multiple doors, some with black handles, and the staircase has open risers with black support brackets.
A wooden kitchen cabinet with brass handles.
Bathroom vanity with a large wall mirror, a white countertop, a black soap dispenser, a brown bottle, folded white towels, and a small black tray with soap. Light wood cabinets below and a white towel hanging on a silver towel bar to the left.
Entryway with a black front door, white sidelights and transom window, white wainscoting, a bench with beige pillows, and black-and-white checkered flooring.
Interior of a house showing a staircase with wooden steps, a white wall, a window, and hardwood floors.
A corner of a living room with a tall wooden cabinet, a window with white trim, a small side table with books, a potted plant on a round wooden table, a black and natural woven chair, a black and white rug, and framed black and white artwork on the w
Modern bathroom with a glass-enclosed shower featuring gold fixtures and a white freestanding bathtub, with a small wooden stool holding a towel, soap, and a bottle of soap or oil.
A dining area with a wooden table, six chairs, potted plants, a painting, and windows in the background.
Cozy outdoor patio with a fireplace, flat-screen TV, ceiling fan, gray furniture with colorful pillows, potted plants, and wooden flooring.
A kitchen with white and wooden cabinets, a gas stove, a coffee machine, and a colorful patterned rug on a wooden floor.
Modern kitchen with white cabinets, a wooden island, a small microwave oven, and glass-front upper cabinets displaying glassware.
A corner of a room featuring a white cabinet with gold handles, built-in shelves decorated with picture frames, books, and decorative items, a window with blinds, and a chandelier hanging from the ceiling.
Interior view of a staircase with white wooden railing, wooden handrails, hardwood floor, leading to a room with a door open showing a living space with a window and pink curtains.
A spacious living room with a beige sofa, white armchair, and a wooden coffee table with pink flowers. A fireplace with a painting above, and a piano in the corner. The room has a staircase, a dining area, and a kitchen in the background, all with wh
A black-framed glass cabinet embedded in a white wall, with open doors revealing glassware and dishes inside, in a modern kitchen.
Modern white kitchen with three hanging pendant lights, a large island with seating, cabinetry, a range with a blue pot, and various kitchen items.
Wood-paneled staircase landing with stained glass windows on the left, built-in wood shelves on the right, and white walls and ceiling with recessed lighting.
Empty dining area with wooden tables and benches, white walls, pendant lighting, and views into kitchen and hallway in modern home.
Interior view of a wooden staircase and hallway with wood paneling and trim, staircase leading to an upper floor, wooden door at the end of the hall, light-colored walls, and hardwood flooring.
Home office with built-in desk and shelves, a computer monitor, a green desk lamp, and a colorful patterned chair.
Modern kitchen with light wood cabinets, stainless steel refrigerator, white countertop, and gray herringbone backsplash. Recessed lighting in the ceiling.
A minimalist living room with white walls, large windows, a white radiator, a black armchair, a wooden side table, a large colorful abstract painting, an orange sofa and ottoman, a white fluffy rug with black geometric patterns, and a wood floor.
Bright, modern bedroom with a large bed, nightstands, and lamps, a gray area rug, a white tufted headboard, a window seat, a potted plant, and a light-colored armchair with a small side table.
A large, historic house with a prominent bay window, brick exterior, and a covered front porch with blue columns. Surrounded by greenery and neighboring houses, under a partly cloudy sky.
Custom kitchen renovation in Toronto with mixed white and natural wood cabinetry.

Bring your home renovation to life with Lighthaus.

Taking on a renovation or building a luxury custom home is a daunting task. But you deserve to live in a safe, well-built home that will last decades. This investment goes beyond the financials as you create a new, tailor-made space for you and your family to thrive in. Whether it’s a whole-home renovation, expansion or addition—we can help you get there.

You need a local contractor in Toronto who will listen to your needs, wants, and dreams and address them with honesty, care, and craftsmanship. Lighthaus Built is your partner in building your custom dream home.

Our Process

WHat We Do

Home Renovation, Addition and Building Services

Exterior renovation of a new Toronto home with black siding and red brick. Outdoor seating and dining area.

Home Renovations

Bring your full home or basement renovation to life with the help of Lighthaus. Our team's expertise and attention to detail simplifies the process to transform your Toronto home.

New living room renovation in Toronto with clean white walls, sliding glass doors that lead to exterior garden.

Home Additions

If your home feels too cramped, an addition may be just what you need. We have extensive experience with both rear multi-story additions and adding an entire floor to a home.

Toronto Laneway House renovation with black siding and red brick. Stepping stones leading to the side entrance along a wood fence.

Laneway Houses & Garden Suites

Unlock the Potential of Your Property with Toronto laneway housing and garden suites, innovative urban living solutions that offer substantial benefits to homeowners.

Schedule a Discovery Call

Exceptional Detail. Fine Craftmanship.

Featured Projects Built by Lighthaus

Historic Toronto home renovated with blue windows trim and accents and red brick exterior.

Palmerston Street Renovation

High Park, Toronto

Custom kitchen renovation in Toronto with navy blue cabinetry, marble accent backsplash and counter top, natural wood pantry.

Moore Park Addition and Renovation

Moore Park, Toronto

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Frequently Asked Questions

  • Lighthaus Built is a Toronto-based luxury builder and general contractor, serving homeowners across High Park–Swansea, Bloor West Village, Moore Park, Riverdale, Leslieville, The Beach, Rosedale, Playter Estates, Lawrence Park, and Forest Hill. We also take on projects throughout the greater Toronto area depending on scope and fit. Not sure if your neighbourhood is covered? Reach out — most Toronto locations are within our service area.

  • Lighthaus Built focuses on large-scale whole-home renovations in older Toronto homes. From multi-story guts with underpinned basements to additions, we pride ourselves on our ability to manage any size project. Our team manages the project from early planning through final walkthrough.

  • Every project begins with a consultation to understand your goals, budget, and timeline, followed by a structured pre-construction process designed to eliminate uncertainty before construction begins. We build on a cost-plus model that prioritizes transparency and flexibility, and we frequently collaborate directly with your architect or designer from day one. Book a consultation on our contact page to get started.

  • Many of our clients come to us with an architect or designer already in place, and we collaborate closely with them from concept through construction to protect the design intent. If you don't have one yet, we can recommend trusted architects and designers we've worked with on past Toronto projects.

  • Costs vary widely by scope, but full home renovations and additions in Toronto typically range from the low hundreds of thousands into the millions depending on square footage, finishes, and structural work involved. See our full cost breakdown for renovations and additions, or get a project-specific estimate through a consultation.

  • Lighthaus Built works on a cost-plus model, which means transparent, itemized costs rather than a padded fixed number — you see exactly what you're paying for at every stage. This structure gives homeowners more flexibility to make decisions as the project unfolds without renegotiating a fixed contract. You can read more about this in this blog post: Cost-Plus vs Fixed Price Contracts

  • Renovation timelines hinge on the extent and complexity of the renovation.

    A minor kitchen remodel could last a few weeks, whereas complete home renovations will take several months. It's important to work with a builder who will outline a realistic timeline upfront, with room for potential delays.

    Remember that every project is unique, and delays can occur. The key is to plan ahead of time and make important decisions on your project (with our help, of course!). We provide a project-specific timeline during your consultation and pre-construction planning. You can also read more about this on our blog post: How long does a home renovation take?

  • Yes — Lighthaus Built is HCRA-licensed (Home Construction Regulatory Authority) for new construction, custom homes, and additions in Ontario, and we carry liability insurance with WSIB coverage in good standing. You can verify our license directly through the Ontario Builder Directory.

Dining room renovation with white walls, industrial lighting that leads into a natural wood kitchen.

“
Lighthaus has the ability to do it all…

Maybe this is all you need to know — after 3 projects in Toronto with Dave + John, I still like them and would hire them again. From gut and re-do, to rebuild keeping historical charm and elements, and then also to build a new laneway house from scratch, Lighthaus has the ability to do it all. They have great relationships with trades, they understand lead times for purchasing, and they can troubleshoot really tricky problems to find a solution that will work for you. Just hire them.”

— Samantha Hodder

Image of iPads with a Renovation Cost Guide on the screens.

Lighthaus Built’s

FREE Toronto Renovation Cost Guide

Are you considering a home addition or full home renovation and unsure how to budget for it?

Our free guide walks you through over 50 topics and how the cost of materials, labour and design ranges so you can plan for your Design-Build home renovation in Toronto, ON.

Download Now for FREE

Trusted Partners

Toronto Home Builders with a Holistic Approach

A trusted partner for homeowners, trade partners, and architectural design partners alike.

Meet the Lighthaus Team →

How we work with Designers →

How we work with Architects →

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