Full Home Renovation Cost in Vaughan (2026)

How Much Does a Full Home Renovation Cost in Vaughan?

If you’re planning a full home renovation in Vaughan, one of the first questions you’re probably asking is: how much is this actually going to cost?

The answer depends on the house and how much you’re planning to change.

As a general starting point, a full home renovation in Vaughan may start around $100–$150 per square foot. More involved projects can go well beyond that once you start adding structural work, new kitchens and bathrooms, mechanical upgrades and higher-end finishes.

But for most homeowners, looking at the total project budget is more useful than focusing too much on a price per square foot.

A renovation where most of the existing layout stays in place could fall in the $150,000–$250,000 range. A more extensive whole-home renovation with structural changes, a new kitchen, multiple bathrooms and higher-end finishes could reach $250,000–$400,000+.

These aren’t fixed prices. A 2,000-square-foot house doesn’t automatically mean you’re renovating every square foot to the same extent.

That’s why the best way to establish a realistic budget is to look at what you’re actually changing in the home.

What Affects the Cost of a Full Home Renovation?

Two homes can be the same size and still have completely different renovation costs.

One homeowner might want new flooring, a kitchen, bathrooms, painting and lighting while keeping most of the existing layout.

Another might want to remove several load-bearing walls, relocate the kitchen, update plumbing and electrical, add custom millwork and completely change how the main floor is laid out.

Those are two very different projects.

Some of the biggest factors that affect the cost are:

  • Size of the home
  • Existing condition of the house
  • Kitchen size and cabinetry
  • Number of bathrooms
  • Structural changes
  • Electrical and plumbing upgrades
  • HVAC modifications
  • Flooring and staircase work
  • Custom millwork
  • Level of finishes
  • Permit and engineering requirements

open concept structural framing

A More Straightforward Full Home Renovation

Approximately $100–$150 per sq. ft.

This may be possible when you’re keeping most of the existing layout and the home’s major systems are in good condition.

The renovation could include new flooring, painting, lighting, kitchen improvements, bathroom renovations, trim and other general interior updates.

An Extensive Full Home Renovation

Approximately $150–$250 per sq. ft.

At this level, you may be looking at a larger kitchen renovation, multiple bathrooms, new flooring throughout, staircase upgrades, electrical and plumbing changes and some structural work.

Major or Custom Home Transformation

Approximately $250+ per sq. ft.

Once you’re making major changes to the house, costs can move beyond $250 per square foot.

This could include extensive structural work, a completely different layout, custom cabinetry and millwork, premium finishes and significant plumbing, electrical or HVAC upgrades.

The important thing to remember is that these are planning ranges, not quotes. Every house is different.

Older Homes Can Cost More to Renovate

The age and condition of the house can make a big difference to your budget.

In many cases, older homes in Vaughan can cost more to renovate than newer homes, especially when you’re doing a large interior renovation.

The problem isn’t necessarily that the house is old. It’s what you might find once you start opening it up.

Older homes may have:

  • Outdated electrical
  • Older plumbing
  • Uneven floors and walls
  • Damaged subfloors
  • Insufficient insulation
  • Previous renovations that weren’t done properly
  • Framing that needs reinforcement
  • HVAC systems that need upgrading
  • Structural conditions hidden behind existing finishes

 

structural framing

 

And if you’re trying to open up the layout, there may be additional structural work involved.

Removing load-bearing walls can require engineered LVL or steel beams, temporary shoring, structural columns and, in some cases, new footings.

Depending on the age and construction of the house, there may also be hazardous materials that need to be tested or professionally removed.

That doesn’t mean an older home isn’t worth renovating.

Many older Vaughan homes have great lots, established neighbourhoods and a lot of potential. A well-planned renovation can completely change how the house looks and functions without giving up the location you already like.

It just means you need to plan for what may be hiding behind the existing finishes.

What Does a $150,000–$200,000 Renovation Look Like?

At this budget, deciding where you want to spend the money becomes especially important.

Instead of trying to replace absolutely everything, you may get a better result by putting the budget toward the areas that will make the biggest difference.

Depending on the size and condition of the house, that could include:

  • New kitchen
  • Flooring throughout
  • Bathroom renovations
  • Painting
  • Pot lights and lighting
  • New trim and interior doors
  • Staircase updates
  • Selected structural changes

Keeping kitchens and bathrooms relatively close to their existing locations can also help keep plumbing and mechanical costs under control.

 

white finished kitchen

What Does a $250,000–$350,000+ Renovation Look Like?

With a larger budget, there’s generally more room to make significant changes to the house.

The renovation could include:

  • Complete main-floor transformation
  • New custom kitchen
  • Multiple bathrooms
  • Load-bearing wall removal
  • Structural beams and columns
  • New flooring throughout
  • Staircase and railing upgrades
  • Electrical upgrades
  • Plumbing modifications
  • HVAC changes
  • Custom millwork
  • New lighting
  • Painting and finishes throughout

The exact scope will still depend on the size and condition of the home. An older house that needs major work behind the walls can use up more of the budget before you even get to the finishes.

 

luxurious finished kitchen

How Can You Keep a Full Home Renovation Within Budget?

A good renovation doesn’t mean choosing the most expensive option for everything.

Where you spend the money matters more.

Keeping plumbing relatively close to its existing location, avoiding structural changes that don’t add much value and deciding where premium finishes will actually make a difference can all help control the budget.

For example, you might spend more on the kitchen and primary ensuite because those are the spaces you care about most, while choosing more cost-conscious finishes in other areas.

The key is figuring out those priorities before construction begins.

Making major decisions after work has already started is usually where costs become harder to control.

Should You Keep a Contingency Budget?

Yes.

Even with good planning, you can’t always know what’s behind the walls until demolition starts.

Keeping approximately 10–15% of your construction budget as contingency gives you some room to deal with unexpected conditions, especially when you’re renovating an older home.

If you don’t need it, great. But if something unexpected does come up, you don’t want it taking money away from the kitchen, bathrooms or other parts of the renovation you’ve already planned for.

Do I Need a Building Permit for a Full Home Renovation in Vaughan?

Not every renovation requires a building permit, but structural and other significant changes may.

If you’re removing load-bearing walls, modifying structural components or completing other work that requires approval, the proper drawings and permits should be dealt with before that work begins.

Larger renovations may also require architectural drawings and structural engineering.

This is something you want to figure out early. Finding out that additional drawings or approvals are required after construction has already started can affect both the budget and schedule.

 

toronto building permit

Renovating vs. Moving in Vaughan

For many Vaughan homeowners, the real decision isn’t just whether to renovate.

It’s whether to renovate or move.

If you already have a good lot, like your neighbourhood and don’t want to leave the area, renovating gives you the option to create the home you want without starting over somewhere else.

An older house with an outdated layout can feel completely different once walls are opened up, the kitchen is redesigned and the interior is updated.

Sometimes the house isn’t the problem. It’s simply that the house no longer works for the way you live.

How Long Does a Full Home Renovation Take?

Most substantial full-home renovations take several months, but the actual timeline depends on the project.

Engineering, permits, structural work, custom cabinetry and material lead times can all add time to the schedule.

Planning matters too.

The more that’s figured out before demolition starts, the fewer major decisions need to be made while construction is already underway.

How Do I Get an Accurate Renovation Price?

Online renovation prices and square-foot ranges are useful for figuring out whether your budget is in the right ballpark.

But they can’t tell you exactly what your renovation will cost.

For that, you need a clear scope of work.

At Star Builders, we start by looking at the existing home and understanding what you actually want to change. We can then look at your priorities, the condition of the house and the work involved to develop a more realistic scope and budget.

That makes a lot more sense than trying to force every renovation into the same price-per-square-foot formula.

Planning a Full Home Renovation in Vaughan?

Star Builders provides full home renovations in Vaughan and throughout the GTA, from updating existing interiors to complete home transformations involving structural work, kitchens, bathrooms and major layout changes.

Whether you have an older Vaughan home that needs extensive updating or a newer house that simply doesn’t work for your lifestyle, we can help you figure out what’s possible and develop the renovation around your priorities.

Have a renovation in mind? Contact Star Builders to schedule a consultation and get a better idea of what your project may involve and what it could cost.

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