Skip to main content
Menu
Find a Contractor
Resources
For Pros
Leave a ReviewVerify Your Profile
HVAC Professional

LB Heating & Air Conditioning Co. logoLB Heating & Air Conditioning Co.

Toronto, ON
Compare with similar hvac providers in Toronto →
Emergency ServiceTSSA LicensedResponds to Reviews
1 Credential Verified
ProScore

This score reflects 170 Google reviews, licensed and verified.

How is this calculated?
Score updated: Oct 2026

About LB Heating & Air Conditioning Co.

AI-generated summary from ProScore data sources

Based in Toronto, LB Heating & Air Conditioning Co. handles HVAC repairs and installations.

  • LB Heating & Air Conditioning Co.: ProScore 71, tied 13th of 78 scored HVAC contractors in Toronto.
  • 170 Google reviews (4.6 stars; median 23) for LB Heating & Air Conditioning Co., ahead of 78 of 89 HVAC contractors.
Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.Government-licensed

Is this your business?

Verify your profile to confirm your business, earn your Verified badge, and unlock your dashboard and growth tools.

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 170 reviews
GoogleListing found
Google Business Profile reviews
4.6/5
170 reviews

No rating yet on Review platform C. Not found on 2 other platforms ProScore checks (Review platform B, BBB).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

Trusted Level

Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.

Well Reviewed

4.6 star average on Google with 170 reviews.

TSSA Licensed

Licensed with the Technical Standards and Safety Authority — confirmed against the register.

Google Review Breakdown

170 total
5
145
4
11
3
2
2
1
1
11

Featured Review

From Google

“

Kurtis came early for the appointment. He was polite and efficient and did a great job cleaning our boiler after 3 years of neglect. He explained what he was doing at each stage and even crawled between my house and the neighbours to get the CO/2 reading. Thanks Kurtis for your professional attention. TH (Toronto)

J
John Shugg
Google Review

Frequently Asked Questions

Is LB Heating & Air Conditioning Co. licensed?
Yes, LB Heating & Air Conditioning Co. holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does LB Heating & Air Conditioning Co. have insurance?
WSIB insurance status is not verified for LB Heating & Air Conditioning Co.. Request proof of workplace insurance and liability coverage before hiring.
What is LB Heating & Air Conditioning Co.’s rating?
LB Heating & Air Conditioning Co. has a ProScore Trust Score of 71/100 (Trusted), calculated from 1 data source including 170 Google reviews.
Where is LB Heating & Air Conditioning Co. located?
LB Heating & Air Conditioning Co. is a hvac serving Toronto, Ontario. You can reach them at +1 416-762-1291. View their full profile on ProScore for reviews and credentials.

Business Details

2753 Dundas St W, Toronto, ON M6P 1Y1
HVAC

Hours

MondayClosed
Tuesday8a.m.-8p.m.
Wednesday8a.m.-8p.m.
Thursday8a.m.-8p.m.
Friday8a.m.-5p.m.
Saturday9a.m.-3p.m.
SundayClosed

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency ServiceOnsite services

Offerings

Repair servicesInstallation service

Service options

Credentials

TSSA License
FS R0035305001
✓ Confirmed
Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance · TSSA fuels contractor registry

Data Transparency

Sources
Google and Ontario regulatory records
Score computed
October 13, 2026

Is this your business?

Claim your profile to update info, add photos, and respond to reviews

Claim This Listing
Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81
Elite
≥70
Trusted
≥54
Good
≥30
Basic
<30
Caution
—
Not yet rated

Are you the owner of this business? Dispute this score

Compare HVAC Contractors in Toronto

See how LB Heating & Air Conditioning Co. ranks against other hvac contractors in Toronto on ProScore.

A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.