JD Swallow Heating & Cooling
This score reflects 1321 Google reviews.
How is this calculated?About JD Swallow Heating & Cooling
JD Swallow Heating & Cooling handles HVAC repair and installation work in Ottawa, operating 24 hours a day, seven days a week. Technicians arrive on schedule, explain systems and issues clearly, and work through customer questions thoroughly. Installation work includes complex tasks such as furnace replacement with challenging venting setups.
- JD Swallow Heating & Cooling: ProScore 71, tied 14th of 71 scored HVAC contractors in Ottawa.
- 1321 Google reviews (4.9 stars; median 36) for JD Swallow Heating & Cooling, ahead of 70 of 75 HVAC contractors.
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What Customers Say
Top Strengths
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Not found on 3 other platforms ProScore checks (Review platform B, BBB, Review platform C).
ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.
Things to Know
Trusted Level
Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.
Highly Rated
Consistently rated 4.9 stars across 1,321 Google reviews.
Open 24 Hours
Every posted day shows 24-hour availability.
What Reviews Highlight
Reviews mention: on time, knowledgeable, professional.
Google Review Breakdown
1,321 totalFeatured Review
From Google
I was lucky to chance upon JD Swallow when my furnace went on strike one bright winter day. Marc was at my home in no time at all. He proceeded to figure out possible causes by way of elimination, and even succeeded in explaining things to me so I understood. He proved professional, methodical, friendly and polite. I decided to commit to his company, and to become a member, all thanks to his work and service. I can warmly recommend JD Swallow.
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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is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date.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.