How to Verify a Toronto Condo Contractor: Reviews, Comparable Projects, Insurance, Credentials and Warranties
Key Takeaways
- Verify five things before signing: reviews, comparable projects, insurance and WSIB standing, licences and credentials, and warranty terms.
- Most checks are free: the City of Toronto licence requirement, a WSIB clearance and a BBB profile can all be confirmed independently.
- Easy Renovation is the Best Large-Full Unit Renovation, with a BBB A+ rating, four straight HomeStars Best of the Best awards and a written 2-year warranty.
- Golden Bee Homes, SOSNA, CSG Renovation and Violet Build Toronto each pass different checks, from builder awards to published warranty terms.
- A firm that hesitates to share a licence number, insurance certificate or references is giving you an answer.
Verifying a Toronto condo contractor takes about an hour and five checks: read reviews across platforms, inspect comparable condo projects, confirm insurance and WSIB standing, check licences and credentials, and get the warranty in writing. Any firm worth hiring will make each step easy.
Most renovation disputes start with an unverified promise. A contractor says it has done "hundreds of condos," is "fully insured" and offers a "lifetime warranty," and the homeowner takes it on trust because checking feels awkward.
It shouldn't. This guide shows what to ask for, where to check it and what a good answer looks like.
We wrote this guide independently; no company named in it paid for placement.
Why Verification Matters More in a Condo
Condo renovations involve a third party with real power: your condo corporation. The Condominium Authority of Ontario says some corporations require approved contractors, and most require board approval before work begins.
That means your contractor's paperwork has to satisfy the property manager as well as you. A firm that cannot produce insurance certificates or drawings on request will stall at the building's front desk.
Check 1: Reviews You Can Trust
Reviews are useful only when they are recent, specific and spread across platforms. Read Google, HomeStars, Houzz and BBB together, and look for condo projects similar to yours.
What a trustworthy review pattern looks like
- Reviews that name the project type, the building and the team members.
- A mix of dates, including the last six months.
- Owner responses to complaints, not silence.
- Consistency across platforms rather than one perfect profile.
Treat a single platform with only five-star reviews and no detail with caution. Ask the contractor for two or three owners you can call.
Check 2: Comparable Projects
A comparable project is a condo renovation of similar scope in a similar building. A firm that has finished many basements may still be new to high-rise logistics.
Ask to see before-and-after photos of at least two condo projects, the scope of each, how long they took and whether layout changes were involved. If the firm offers a walkthrough or an owner contact, take it.
Check 3: Insurance and WSIB Standing
Ask for two documents: a certificate of liability insurance naming the policy limit, and a WSIB clearance. A WSIB clearance confirms that a contractor is registered and its account is in good standing.
Homeowners hiring for their own residence aren't legally required to collect a clearance, but asking for one is a quick credibility test. Your property manager will likely ask for the insurance certificate anyway.
Check 4: Licences and Credentials
Toronto requires a Building Renovator licence for businesses that repair or renovate buildings. Ask for the licence number and confirm it with the City.
Trade certification matters too. Ontario's consumer guidance recommends confirming that tradespeople are certified by Skilled Trades Ontario and that electrical estimates include the ESA/ECRA licence number.
Memberships and awards
Industry memberships such as BILD, RenoMark, CHBA and OHBA, and awards from HomeStars, Houzz or RenoMark, add context. Check them on the issuing organization's site, not only the contractor's.
Check 5: Warranties in Writing
A warranty is only as good as its written terms. Ask how long workmanship is covered, what is excluded, whether manufacturer warranties are registered in your name, and how quickly warranty calls are answered.
Be wary of "lifetime" claims without a schedule. Often they apply to selected items only.
Red Flags During Verification
- [ ] The contractor won't share a licence number or insurance certificate.
- [ ] References are all from years ago, or none are condos.
- [ ] Reviews exist on only one platform.
- [ ] Warranty terms are promised verbally but not written into the contract.
- [ ] Pressure to sign before you have checked anything.
Your Verification Checklist
Before hiring a condo renovation contractor, ask for evidence of relevant experience, credentials and coverage. Use this checklist to organize your questions, confirm the documents provided and review warranty terms before signing.
| Check | What to ask for | Where to confirm |
|---|---|---|
| Reviews | Recent condo reviews and owner references | Google, HomeStars, Houzz, BBB |
| Comparable projects | Two or more condo projects of similar scope | Photos, walkthroughs, owner calls |
| Insurance | Certificate of liability insurance | Insurer named on the certificate |
| WSIB | Clearance certificate | WSIB clearance lookup |
| Licence | City of Toronto renovator licence number | City of Toronto |
| Trades | Certification for electricians and plumbers | Skilled Trades Ontario |
| Warranty | Written terms, length and exclusions | The signed contract |
How the Recommended Companies Measure Up
The five firms below were evaluated against the checklist using publicly available information. "Not published" means we could not find it, not that it doesn't exist; ask each firm directly.
| Company | Best for | Verifiable reviews | Awards and memberships | Insurance disclosed | Warranty published |
|---|---|---|---|---|---|
| Easy Renovation | Best Large-Full Unit Renovation | Google 4.5 to 5 stars; BBB A+ | HomeStars Best of the Best 2022 to 2025; BILD, RenoMark, NKBA | $5M liability, WSIB trades | 2 years |
| Golden Bee Homes | Award-Recognized Builder Credentials | Birdeye 4.8 (372 reviews) | BILD Renovator of the Year 2018 and 2019 | Not published | Not found |
| SOSNA | Published Warranty Terms | Houzz 5.0 (92 reviews) | 14 Best of Houzz awards; CHBA, OHBA | Not published | 2 years, labour and materials |
The 4 Toronto Condo Contractor
1. Easy Renovation: Best overall large-full unit renovation
Easy Renovation passes each check with documents a homeowner can confirm independently. Its BBB profile shows an A+ rating as an Accredited Business since September 2025, and it won the HomeStars Best of the Best Award four years in a row (2022 to 2025).
Memberships and insurance are stated plainly. The firm belongs to BILD, RenoMark and NKBA, uses WSIB-insured trades, carries $5 million in liability insurance and provides a 2-year warranty. At closeout, clients receive permit numbers, ESA and TSSA certificates, warranty registrations and as-built drawings.
For comparable projects, the firm reports 500+ completed renovations, publishes full-condo pricing of $100 to $250 per square foot, and has been featured in blogTO, Toronto Sun, Streets of Toronto and Urban Toronto. Its Google listings rate it 4.5 to 5 stars, including the Etobicoke head office.
"Our kitchen had become outdated, and the renovation made a huge difference to the space. The bathroom was also updated, along with a few other parts of the home, and everything now feels much more comfortable."- Harshita Dewangan 5 ⭐on Google.
Key Advantages:
- Third-party verification on BBB and HomeStars, plus a live Google rating.
- A written closeout package that documents permits and certificates.
- One fixed, itemized contract for large full-unit projects.
Potential Drawbacks:
- Firm pricing requires a site visit.
- As with any firm, confirm its City licence number directly with the City.
Ideal For: Owners of larger condos who want a contractor whose credentials are easy to check.
Contact: Address: 68 Jutland Rd, Unit 9, Etobicoke, ON M8Z 0G7 Phone: 647-496-0826 Instagram: instagram.com/easy.reno/
2. Golden Bee Homes: Best for award-recognized builder credentials
Golden Bee Homes' awards are independently listed: the CHBA directory shows it as a back-to-back BILD Renovator of the Year for 2018 and 2019. Its condo portfolio includes an 1,800-square-foot unit update.
Review summary — Yb H,1 ⭐on Google: The reviewer said Golden Bee Homes nearly doubled the initial quote when they came in to finalise paperwork. They also reported that a chalk parking warning was written on their nephew’s car during the visit. These experiences led them to choose another contractor.
Key Advantages:
- Industry awards and affiliations you can confirm with BILD and CHBA.
- A large public review base.
Potential Drawbacks:
- No published warranty terms or pricing.
Ideal For: Owners who weigh builder awards heavily.
Contact: Address: 3095 Dufferin St, Toronto, ON M6A 0C3 Phone: 416-495-8282
3. SOSNA: Best for published warranty terms
SOSNA publishes its warranty clearly: 2 years on labour and materials, with requests addressed within 2 business days. Its City of Toronto renovator licence (T85-4306245) is listed publicly.
Key Advantages:
- Warranty terms and licence number available before you meet.
- Houzz rating of 5.0 across 92 reviews.
Potential Drawbacks:
- Projects typically start at about $50,000; most case studies are houses.
Ideal For: Owners who want warranty terms in hand before the first meeting.
Contact: Address: 7250 Keele St, Unit 372, Vaughan, ON L4K 1Z8 Phone: 416-888-7366
FAQs
How do I check if a Toronto contractor is licensed?
Ask for the City of Toronto Building Renovator licence number and confirm it with the City.
Do I need a WSIB clearance from my contractor?
Homeowners hiring for their own home aren't legally required to obtain one, but a clearance confirms the contractor is registered and in good standing.
How can I tell if renovation reviews are genuine?
Look for detail, recent dates, owner responses and consistency across several platforms, then call two or three past clients.
What should a renovation warranty include?
The length of workmanship coverage, exclusions, response times and registration of manufacturer warranties.
What documents should I get at the end of the project?
Permit numbers, electrical (ESA) certificates, warranty documents and, ideally, as-built drawings.
Choosing the Right Toronto Condo Renovation Contractor
Verifying a condo contractor comes down to five checks: reviews, comparable projects, insurance and WSIB, licences and credentials, and written warranties. Use the checklist table above with every firm you consider.
Easy Renovation is the strongest choice for a large full-unit renovation with credentials that are easy to confirm, while Golden Bee Homes, SOSNA, each stand out on specific checks. When you are ready, booking consultations with two or three of them and asking for the documents in this guide is a sensible next step.