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HVAC Professional

Presto Home Service logoPresto Home Service

London, ON
Compare with similar hvac providers in London →
Emergency ServiceTSSA Licensed
+1 226-977-6128 Website(opens in new tab)
1 Credential Verified
ProScore
4.9★ Google|1/4 Sources

This score reflects 73 verified reviews, licensed and verified.

How is this calculated?
Data verified: Jun 2026

About Presto Home Service

AI-generated summary from verified data sources

Based in London, Presto Home Service is a professional HVAC contractor serving the local area. Highly rated with 4.9★ on Google across 73 reviews. TSSA licensed (#000387846) — a mark of professional credibility.

G
Google
4.9★ (73)
Rated on 1 independent platform
Government-licensed

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What Customers Say

AI analysis of 5+ verified Google reviews

Top Strengths

Emergency response capability - available on weekends and holidays with rapid dispatch (same-day service, within-the-hour assessments)
Exceptional professionalism and worksite cleanliness - consistent mention of floor protection, carpet laying, and leaving no debris
Honest, transparent communication - diagnostic clarity, presented options for resolution, and helpful guidance without pressure
emergency responseprofessionalreliablehonestquick/fast service

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 of 4 verified
G
Google
4.9/5
B
Review Site B
Not found
B
BBB
Not found
C
Review Site C
Not found
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.

Things to Know

Trusted Contractor

Meets ProScore verification standards for quality and reliability.

Highly Rated

Consistently rated 4.9 stars across 73+ Google reviews.

Google Review Breakdown

73 total
5
72
4
0
3
0
2
0
1
1

Featured Review

Verified review from Google

“

Presto Home Service was contracted to discuss humidity issues within our home. After professional advice we decided to install an HRV system. Appointments for consultation, installation and an additional appointment was made to show us how the system works. All appointments were scheduled and most importantly, our tech was on time, professional and polite. He laid out floor protection for every step of the work and left no evidence or left over rubbish of his work.<br>Great company....would reco

M
Matt & Nat's microRenovations
Google Review

Other top rated hvac in London

Donaldson Heating and Air Conditioning
80
London
4.9(2746)
Home Service Professionals
78
London
4.8(728)
Builders Choice Air Systems Ltd
74
London
4.9(228)
Air Design Services Heating & Cooling
72
London
4.9(62)

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiringHVAC FAQs in LondonView all guides →

Frequently Asked Questions

Is Presto Home Service licensed?
Yes, Presto Home Service holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does Presto Home Service have insurance?
WSIB insurance status is not verified for Presto Home Service. Request proof of workplace insurance and liability coverage before hiring.
What is Presto Home Service’s rating?
Presto Home Service has a ProScore Trust Score of 67/100 (Trusted), calculated from 1 verified data source including 73 Google reviews.
Where is Presto Home Service located?
Presto Home Service is a hvac serving London, Ontario. You can reach them at +1 226-977-6128. View their full profile on ProScore for verified reviews and credentials.

Business Details

1291 Rideau Gate, London, ON N5X 1W8
HVAC
View on Google Maps

Hours

FridayOpen 24 hours
MondayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
ThursdayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Open 24 HoursEmergency ServiceOnsite services

Offerings

Repair services

Service options

Language assistance

Credentials

TSSA License
000387846
✓ Confirmed
Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

ProScore displays credential information as reported by contractors and third-party sources. Homeowners are encouraged to independently verify all credentials, licenses, and insurance prior to engaging any contractor.

Data Transparency

SourcesGoogle and Ontario regulatory records
Last updatedJune 2026

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Checked by ProScore

What is the ProScore?

The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.

≥80
Elite
≥65
Trusted
≥50
Good
≥30
Basic
<30
Caution

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