
Hamilton, Ontario
Renovation contractor in Hamilton
Kitchens, bathrooms, basements, legal basement apartments, additions and decks for Hamilton homes, planned properly, permitted where required and managed from first visit to final walk-through.
(647) 424-1511Ontario Renovation Company
Renovations made for the way Hamilton lives.
Hamilton's housing covers almost every era: century homes and worker cottages in the Lower City, post-war bungalows on the Mountain, mature streets in Westdale and newer subdivisions in Binbrook and Mount Hope.
We work across Hamilton from the Lower City to the Mountain, in century homes, post-war Mountain bungalows and newer suburban builds. The projects we are asked about most here are legal basement apartments, century-home kitchen and bathroom renovations and whole-home renovations.
Written scope
Every quote lists the work, the materials, the permits and the schedule before anything starts.
Permits sorted
We tell you what needs a permit, apply for it and book the inspections.
Trades in order
Demolition, rough-ins, inspections and finishes scheduled in the right sequence.
One point of contact
One person to call from the first visit to the final walk-through.
Kitchens, Baths & Interiors
Kitchens, bathrooms & interiors in Hamilton
Kitchen and bathroom remodels, accessible renovations, flooring, drywall and whole-home renovations, managed as one project.
Basements, Additions & Outdoor
Basements, additions & decks in Hamilton
Finished basements, legal basement apartments, home additions and decks: more living space without moving.
Permits & inspections
Permits in Hamilton
Building permits in Hamilton are issued by the City of Hamilton. Structural changes, additions, basement apartments, new bathrooms and most decks attached to the house need one, and electrical work needs an ESA permit. We tell you what applies before you sign, coordinate drawings, apply for the permit and book the inspections.
Ask About Your ProjectUsually needs a permit
Additions, structural and load-bearing wall changes, basement apartments, new bathrooms or moved drains, and decks attached to the house or more than about 600 mm off the ground.
Usually does not
Replacing cabinets, counters, flooring or fixtures in the same place, painting, and most cosmetic updates.
Electrical
Done by a licensed electrical contractor under an Electrical Safety Authority (ESA) permit.
Secondary suites
Must meet the Ontario Building Code and Fire Code, plus local zoning, parking and entrance rules.
Inspiration
Ideas for your renovation
Kitchens, showers, built-ins, laundry rooms and finished basements. Bring any photo you love to your consultation and we will talk through what it takes.
Open-concept main floor
Tiled walk-in shower
White kitchen with island
Main-floor laundry room
Custom built-ins
Finished basementAreas served
Where we work
Ontario Renovation Company works throughout Hamilton, including Lower City, Westdale, Hamilton Mountain, Kirkendall, Crown Point, Binbrook and Mount Hope. We also serve nearby Dundas, Waterdown, Stoney Creek, Ancaster, Caledonia and Cambridge and the rest of Hamilton.
(647) 424-1511info@ontariorenovationcompany.comMon–Sat 8am–6pm
Investment
What shapes the price of a renovation in Hamilton
Every house is different, so every project is quoted in writing after a visit. These are the factors that move the number.
Scope & size
How many rooms, how much square footage, and whether it is a refresh or a full gut.
Layout changes
Moving walls, plumbing or gas lines costs more than keeping the existing layout.
Structure
Load-bearing walls, beams, foundations and additions need engineering and permits.
Materials & finishes
Cabinets, counters, tile, flooring and fixtures range widely in price.
Condition of the house
Old wiring, plumbing, water damage or uneven floors found along the way.
Permits & drawings
Projects that need drawings, permits and inspections take more time and planning.
The process
Four steps, start to finish
01
Consultation
Tell us what you want to change and send a few photos. We visit, measure and talk through options.
02
Written Quote
A clear scope, materials, permits and schedule, in writing. No vague allowances.
03
Permits & Planning
Drawings, permits and material orders lined up before demolition starts.
04
Build & Walk-Through
Work done in the right order, inspected where required, and walked through with you at the end.
Services
Our Hamilton services
Kitchens, Baths & Interiors

Complimentary quote
Start your project.
Tell us about your renovation in four short steps. We will reply to book a visit, usually within one business day.
Share the details
Project, location, budget and timing.
Site visit & quote
Scope, materials, permits and schedule, in writing.
Enjoy the space
Built in the right order and walked through with you at the end.
Prefer to talk? (647) 424-1511
Questions
Frequently asked
Are you a general contractor in Hamilton?+
Yes. We manage renovations across Hamilton from start to finish: kitchens, bathrooms, basements, basement apartments, additions, flooring and decks, with licensed electrical and plumbing trades scheduled as part of the project and one point of contact throughout.
Who issues building permits in Hamilton?+
Building permits for Hamilton are issued by the City of Hamilton. We tell you which parts of your project need a permit, coordinate drawings, apply on your behalf and book the inspections.
Can I build a legal basement apartment in Hamilton?+
In many cases, yes. Ontario allows additional residential units in many houses, and the City of Hamilton sets the local zoning, parking and entrance rules. Every suite needs a building permit and must meet the Building Code and Fire Code. We check what your property allows before you commit.
How much does a renovation cost in Hamilton?+
It depends on the scope, the size of the space, the materials and whether walls, plumbing or electrical are moving. Tell us about the project and send a few photos and we will visit and send a free written quote.
Which parts of Hamilton do you serve?+
All of Hamilton, including Lower City, Westdale, Hamilton Mountain, Kirkendall, Crown Point, Binbrook and Mount Hope, as well as nearby Dundas, Waterdown, Stoney Creek and Ancaster.
What renovations are most common in Hamilton?+
With century homes, post-war Mountain bungalows and newer suburban builds, the projects we are asked about most in Hamilton are legal basement apartments, century-home kitchen and bathroom renovations and whole-home renovations.
How do I get a quote in Hamilton?+
Use the form on this page or call (647) 424-1511. Tell us the type of project, your timing and a rough budget; photos help. We will book a visit and send a written quote listing the scope, materials, permits and schedule.
Home Renovations in Hamilton: Kitchens, Bathrooms, Basements and More
Century and heritage homes in Hamilton
Hamilton's older homes, many built before the Second World War, have character worth keeping and systems that usually are not: knob-and-tube or early wiring, plaster and lath walls, stone or block foundations, and framing that is rarely square. We open these houses carefully, test for asbestos and lead paint before demolition, and plan for what is behind the walls instead of pretending it will not be there.
Post-war bungalows and back-splits in Hamilton
The post-war bungalows and back-splits in Hamilton are solid, simple houses that renovate well. Typical work includes taking out the wall between the kitchen and living room, replacing galvanized supply pipes and cast-iron drains, upgrading the electrical service, and making better use of the basement, which often already has a side door at grade.
Newer homes built since 2000 in Hamilton
Newer Hamilton homes have good bones and builder-grade finishes. The most common projects are finishing the basement, often with a bathroom roughed in by the builder, and upgrading kitchens and ensuites. Engineered floor joists cannot be cut or notched without an engineer's approval, and in the first years of ownership it is worth checking how a change affects your Tarion new-home warranty.
Kitchen Renovations in Hamilton
A kitchen renovation is one of the most common projects we quote in Hamilton. The housing here includes century homes, post-war Mountain bungalows and newer suburban builds, and whether the goal is a brighter, more open space or simply more storage and better workflow, the right plan depends on the house.
Our Hamilton kitchen projects follow a clear sequence: measure and plan, order long-lead items like cabinets, then demolition, rough-ins and inspections, followed by drywall, cabinets, counters, tile and finishing. You get one point of contact from start to finish.
Bathroom Renovations in Hamilton
Bathroom renovations are a steady part of our work in Hamilton, from Lower City and Westdale to the rest of the area. The most common requests are walk-in showers, tub-to-shower conversions, double vanities and basement bathrooms.
Our Hamilton bathroom remodels are fully managed: demolition, repairs, plumbing, electrical, waterproofing, tile, glass, fixtures and finishing, with a written schedule so you know how long the room is out of use.
Basement Finishing in Hamilton
Plenty of Hamilton homes, from Lower City and Westdale to the rest of the area, have a basement that is unfinished or finished decades ago. Either way, it is usually the cheapest square footage in the house to turn into real living space.
We finish Hamilton basements from bare concrete to move-in ready: insulation, framing, bathrooms, wet bars, laundry, pot lights, drywall, flooring and trim, with the permit and inspections handled.
Legal Basement Apartments in Hamilton
In Hamilton, homeowners are adding legal secondary suites to help with the mortgage and to keep family close. The key is building one properly, with a permit, so the unit is safe, insurable and adds value when you sell.
Before we quote a Hamilton basement apartment, we confirm the City of Hamilton's requirements for your property. Then we plan fire separation, egress windows, the entrance, alarms, the suite kitchen and bathroom, and the permit, so the unit is legal from day one.
Home Additions in Hamilton
Hamilton homeowners add space with rear and side additions, second storeys over bungalows and four-season sunrooms, especially where century homes, post-war Mountain bungalows and newer suburban builds sit on lots with room to grow.
Accessible Renovations in Hamilton
In Hamilton, where homes include century homes, post-war Mountain bungalows and newer suburban builds, accessibility upgrades range from a single curbless shower to moving a bedroom and laundry to the main floor so the stairs become optional.
Renovating in Hamilton
Hamilton's housing covers almost every era, from century homes and worker cottages to post-war Mountain bungalows and new suburban builds, and its secondary-suite rules have made legal basement apartments one of the most requested projects in the city.



















