Your first renovation: a checklist before you hire anyone

A first renovation involves more decisions than most homeowners expect, and a lot of the stress comes from making them in the wrong order. This checklist walks through the sequence that tends to prevent the most common first-timer problems.

Before you contact any contractor

• Define the scope in your own words: what rooms, what’s changing, what’s staying
• Set a realistic budget, including a 10 to 15 percent contingency for surprises
• Decide whether you need a designer first, or can go straight to a contractor
• Research typical costs for your specific project type and size

Vetting contractors

Step	Why it matters
Get 2–3 written quotes	Gives you a basis for comparison, not just a single number
Ask for proof of insurance	Protects you if something goes wrong during the project
Check references from recent local jobs	Confirms real, recent experience, not just a good sales pitch
Confirm licensing where applicable	Some trades in Ontario require specific licensing
Look them up in a vetted directory	Cross-checks claims against public records and review data

Signing the contract

Do not let demolition start before the contract is signed and the scope is finalized in writing. Once walls are open, your negotiating position on price, timeline, and scope weakens considerably, because stopping mid-project is far more disruptive than not starting yet. A proper contract should include the itemized scope, a payment schedule tied to milestones rather than a large upfront deposit, a start and estimated completion date, and how change orders will be handled.

Managing your own expectations

A first-time renovation rarely goes exactly to the original timeline, and that’s normal rather than a sign something’s wrong. Material backorders, an inspection that takes a few extra days to schedule, or a small issue found once a wall opens up are common, minor delays, not red flags on their own. What matters more is whether your contractor communicates delays as they happen rather than letting a deadline quietly pass without a word.

Setting a realistic timeline

Ask each contractor for a written estimated timeline as part of their quote, and compare it against the others rather than taking any single number at face value. A timeline that’s dramatically shorter than competing bids is worth asking about directly, since it may reflect an overly optimistic schedule rather than a genuinely faster crew, and a compressed schedule is one of the more common reasons quality slips on a first renovation.

During the project

Set a communication rhythm with your contractor upfront, whether that’s a weekly check-in or updates at each milestone, so you’re not left guessing about progress. Keep a running list of any changes discussed verbally and get them confirmed in writing before the work happens, since verbal changes are the most common source of “that’s not what we agreed to” disputes later.

A note on decision fatigue

First-time renovators are often surprised by how many small decisions come up once work is underway, a tile size, a hinge finish, an outlet placement. Making the bigger decisions early, before the project starts, leaves more mental bandwidth for the smaller ones that inevitably come up mid-project, and reduces the odds of a rushed choice you regret once you’re living with it.

Before final payment

Do a walkthrough before releasing the final payment or holdback, and make a written list of any deficiencies you want addressed. A contractor who’s confident in their work will generally have no issue holding a final payment until agreed-upon fixes are complete. This is also the point to confirm any warranty terms are documented, not just promised verbally.

Where to start looking

Comparing contractors through a directory that verifies listings against public records and aggregated review data, rather than relying on a single website’s self-description, gives you a more reliable starting point. Our methodology explains exactly how businesses in this directory are scored and ranked.

If a condo rather than a house is what you’re renovating, renovating a condo in the GTA covers the extra rules, like board approvals and building insurance, that sit on top of this checklist.

Visit Toronto Renovation Guide to start comparing vetted renovation contractors across the GTA. A first renovation goes smoother when the sequence, plan, vet, contract, then build, stays in that order.