Delta Air Systems Ltd.
Waterloo, IA Heat Pump Installation · #2 of 4 · 50+ yrs
Overview
Delta Air Systems lists ducted air-source heat pump installation as a core service. Delta Air Systems notes over 50 years serving the Kitchener–Waterloo region. Delta Air Systems says financing options and Enbridge rebate participation are available. Delta Air Systems reports free estimates and same-day emergency support. Many reviewers cite smooth, registered equipment installations and clear technician communication.
Residential ducted air-source and ground-source heat pump installations for the Kitchener–Waterloo area. Family-owned company notes over 50 years in operation. Financing options and Enbridge rebate participation are stated on the site. Free in-home estimates and same-day emergency support are listed.
Score breakdown
Above the Waterloo, IA Heat Pump Installation average of 78/100. Ranks #2 of 4 listed Heat Pump Installation providers in Waterloo, IA.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Waterloo average
| Signal | Delta Air Systems Ltd. | Waterloo avg | Delta |
|---|---|---|---|
| Vouched Score | 85/100 | 78/100 | +7 vs avg |
| Google rating | 4.9★ | 4.8★ | +0.1 vs avg |
| Review volume | 680+ | 480+ | +200 vs avg |
| Years in business | 50+ | 34+ | +16 vs avg |
What customers say
Pros
- High Google rating (4.9★ across 680+ reviews)
- Long-established (50+ years in business)
When to choose them
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 680+ reviews)
- You value a long-tenured local operator (50+ years in business)
Services
Service area
Guarantees & credentials
- Licensed technician
- Licensed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of Delta Air Systems Ltd.?
When should I choose Delta Air Systems Ltd.?
What is the Vouched Score for Delta Air Systems Ltd.?
How long has Delta Air Systems Ltd. been in business?
How can I contact Delta Air Systems Ltd.?
What does heat pump installation service typically cost when working with a Waterloo, IA provider like Delta Air Systems Ltd.?
What pricing terms does Delta Air Systems Ltd. publish on their website?
Does Delta Air Systems Ltd. do Heat Pump Service in Waterloo, IA?
Does Delta Air Systems Ltd. do Emergency HVAC Service in Waterloo, IA?
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Delta Air Systems Ltd. (this company) |
85/100 | 4.9★ (680+) | 50+ |
| 86/100 | 4.8★ (1,055+) | 53+ | |
| 76/100 | 4.9★ (130+) | 10+ | |
| 64/100 | 4.5★ (50+) | 21+ |
Listed in
Explore more
Profile last updated July 27, 2026.