---
title: "Dunedin heat pump installers in New Zealand: Which brands are most popular in search?"
description: "Compare Dunedin heat pump installers using branded searches made in Dunedin. Share of Search among HeatCo, Allan Terry Engineering, Davies Heat ‘n’ Cool and Otago Air Conditioning, the dunedin heat pump installers Brandwave compares in New Zealand, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time."
canonical: "https://gobrandwave.com/demand/nz/locations/dunedin/heat-pump-installers"
publisher: "Brandwave"
---

# Dunedin heat pump installers in New Zealand: Which brands are most popular in search?

Compare Dunedin heat pump installers using branded searches made in Dunedin. Share of Search among HeatCo, Allan Terry Engineering, Davies Heat ‘n’ Cool and Otago Air Conditioning, the dunedin heat pump installers Brandwave compares in New Zealand, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

## Key facts

- **Competitive set**: Dunedin heat pump installers
- **Market**: New Zealand
- **Brands compared**: 4
- **Month measured**: Aug 2026
- **Highest Share of Search**: HeatCo, 50%

## Which brand is most popular in search among dunedin heat pump installers in New Zealand?

- In August 2026, HeatCo was the most searched among dunedin heat pump installers in New Zealand, with an estimated 30 branded searches and 50% estimated Share of Search within this set.
- Allan Terry Engineering is in 2nd place, 33.3 percentage points behind at 16.7% Share of Search.
- Across the 11 months ending August 2026, HeatCo’s estimated Share of Search among dunedin heat pump installers in New Zealand increased from 28.6% to 50%.
- Across the 11 months ending August 2026, Allan Terry Engineering’s estimated Share of Search among dunedin heat pump installers in New Zealand increased from 14.3% to 16.7%.
- Across the 11 months ending August 2026, Davies Heat ‘n’ Cool’s estimated Share of Search among dunedin heat pump installers in New Zealand decreased from 42.9% to 16.7%.
- Across the 11 months ending August 2026, Otago Air Conditioning’s estimated Share of Search among dunedin heat pump installers in New Zealand increased from 14.3% to 16.7%.
- Across the 11 months ending August 2026, HeatCo’s estimated Share of Search among dunedin heat pump installers in New Zealand peaked at 55.6% in June 2026 and was lowest at 16.7% in November 2025.
- Across the 11 months ending August 2026, Allan Terry Engineering’s estimated Share of Search among dunedin heat pump installers in New Zealand peaked at 33.3% in November 2025 and was lowest at 10% in May 2026.
- Across the 11 months ending August 2026, Davies Heat ‘n’ Cool’s estimated Share of Search among dunedin heat pump installers in New Zealand peaked at 42.9% in October 2025 and was lowest at 16.7% in April 2026.
- Across the 11 months ending August 2026, Otago Air Conditioning’s estimated Share of Search among dunedin heat pump installers in New Zealand peaked at 25% in December 2025 and was lowest at 10% in May 2026.
- Across the 11 months ending August 2026, HeatCo rose from 2nd to 1st among dunedin heat pump installers in New Zealand.
- Across the 11 months ending August 2026, Allan Terry Engineering rose from 3rd to 2nd among dunedin heat pump installers in New Zealand.
- Across the 11 months ending August 2026, Davies Heat ‘n’ Cool fell from 1st to 3rd among dunedin heat pump installers in New Zealand.

## Compare search popularity between leading brands

- [HeatCo vs Allan Terry Engineering: compare search popularity](/demand/nz/compare/allan-terry-engineering-vs-heatco): 50% against 16.7% Share of Search.
- [HeatCo vs Davies Heat ‘n’ Cool: compare search popularity](/demand/nz/compare/davies-heat-n-cool-vs-heatco): 50% against 16.7% Share of Search.
- [HeatCo vs Otago Air Conditioning: compare search popularity](/demand/nz/compare/heatco-vs-otago-air-conditioning): 50% against 16.7% Share of Search.
- [Allan Terry Engineering vs Davies Heat ‘n’ Cool: compare search popularity](/demand/nz/compare/allan-terry-engineering-vs-davies-heat-n-cool): 16.7% Share of Search each.
- [Allan Terry Engineering vs Otago Air Conditioning: compare search popularity](/demand/nz/compare/allan-terry-engineering-vs-otago-air-conditioning): 16.7% Share of Search each.
- [Davies Heat ‘n’ Cool vs Otago Air Conditioning: compare search popularity](/demand/nz/compare/davies-heat-n-cool-vs-otago-air-conditioning): 16.7% Share of Search each.

## How did search popularity change for New Zealand dunedin heat pump installers in August 2026?

- In August 2026, Otago Air Conditioning gained estimated Share of Search among dunedin heat pump installers in New Zealand, from 10% to 16.7%.
- In August 2026, Allan Terry Engineering lost estimated Share of Search among dunedin heat pump installers in New Zealand, from 20% to 16.7%.
- In August 2026, Davies Heat ‘n’ Cool lost estimated Share of Search among dunedin heat pump installers in New Zealand, from 20% to 16.7%.
- Estimated monthly branded searches for HeatCo in New Zealand rose 50% over 11 measured months, from 20 to 30 in August 2026.

## Share of Search ranking

| Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by |
| --- | --- | --- | --- | --- | --- |
| 1 | HeatCo | 50% | 30 | -40.0% | HeatCo |
| 2 | Allan Terry Engineering | 16.7% | 10 | -50.0% | Allan Terry Engineering |
| 3 | Davies Heat ‘n’ Cool | 16.7% | 10 | -50.0% | Davies Heat ‘n’ Cool |
| 4 | Otago Air Conditioning | 16.7% | 10 | 0.0% | Otago Air Conditioning |

## Historical estimated branded-search demand

| Month | Brand | Estimated monthly branded searches | Share of Search | Rank |
| --- | --- | --- | --- | --- |
| Oct 2025 | Davies Heat ‘n’ Cool | 30 | 42.9% | 1 |
| Oct 2025 | HeatCo | 20 | 28.6% | 2 |
| Oct 2025 | Allan Terry Engineering | 10 | 14.3% | 3 |
| Oct 2025 | Otago Air Conditioning | 10 | 14.3% | 4 |
| Nov 2025 | Allan Terry Engineering | 20 | 33.3% | 1 |
| Nov 2025 | Davies Heat ‘n’ Cool | 20 | 33.3% | 2 |
| Nov 2025 | HeatCo | 10 | 16.7% | 3 |
| Nov 2025 | Otago Air Conditioning | 10 | 16.7% | 4 |
| Dec 2025 | Allan Terry Engineering | 10 | 25% | 1 |
| Dec 2025 | Davies Heat ‘n’ Cool | 10 | 25% | 2 |
| Dec 2025 | HeatCo | 10 | 25% | 3 |
| Dec 2025 | Otago Air Conditioning | 10 | 25% | 4 |
| Jan 2026 | Davies Heat ‘n’ Cool | 30 | 37.5% | 1 |
| Jan 2026 | HeatCo | 30 | 37.5% | 2 |
| Jan 2026 | Allan Terry Engineering | 10 | 12.5% | 3 |
| Jan 2026 | Otago Air Conditioning | 10 | 12.5% | 4 |
| Feb 2026 | Davies Heat ‘n’ Cool | 20 | 40% | 1 |
| Feb 2026 | Allan Terry Engineering | 10 | 20% | 2 |
| Feb 2026 | HeatCo | 10 | 20% | 3 |
| Feb 2026 | Otago Air Conditioning | 10 | 20% | 4 |
| Mar 2026 | HeatCo | 40 | 44.4% | 1 |
| Mar 2026 | Allan Terry Engineering | 20 | 22.2% | 2 |
| Mar 2026 | Davies Heat ‘n’ Cool | 20 | 22.2% | 3 |
| Mar 2026 | Otago Air Conditioning | 10 | 11.1% | 4 |
| Apr 2026 | HeatCo | 30 | 50% | 1 |
| Apr 2026 | Allan Terry Engineering | 10 | 16.7% | 2 |
| Apr 2026 | Davies Heat ‘n’ Cool | 10 | 16.7% | 3 |
| Apr 2026 | Otago Air Conditioning | 10 | 16.7% | 4 |
| May 2026 | HeatCo | 50 | 50% | 1 |
| May 2026 | Davies Heat ‘n’ Cool | 30 | 30% | 2 |
| May 2026 | Allan Terry Engineering | 10 | 10% | 3 |
| May 2026 | Otago Air Conditioning | 10 | 10% | 4 |
| Jun 2026 | HeatCo | 50 | 55.6% | 1 |
| Jun 2026 | Davies Heat ‘n’ Cool | 20 | 22.2% | 2 |
| Jun 2026 | Allan Terry Engineering | 10 | 11.1% | 3 |
| Jun 2026 | Otago Air Conditioning | 10 | 11.1% | 4 |
| Jul 2026 | HeatCo | 50 | 50% | 1 |
| Jul 2026 | Allan Terry Engineering | 20 | 20% | 2 |
| Jul 2026 | Davies Heat ‘n’ Cool | 20 | 20% | 3 |
| Jul 2026 | Otago Air Conditioning | 10 | 10% | 4 |
| Aug 2026 | HeatCo | 30 | 50% | 1 |
| Aug 2026 | Allan Terry Engineering | 10 | 16.7% | 2 |
| Aug 2026 | Davies Heat ‘n’ Cool | 10 | 16.7% | 3 |
| Aug 2026 | Otago Air Conditioning | 10 | 16.7% | 4 |
| Sep 2026 | Allan Terry Engineering | — | — | — |
| Sep 2026 | Davies Heat ‘n’ Cool | — | — | — |
| Sep 2026 | HeatCo | — | — | — |
| Sep 2026 | Otago Air Conditioning | — | — | — |

## What is being compared

- **Allan Terry Engineering**: Measured on the search term “allan terry engineering”.
- **Davies Heat ‘n’ Cool**: Measured on the search terms “davies heat ‘n cool”, “davies heat ‘n cool dunedin”, “davies heat ‘n' cool”, “davies heat ‘n’ cool”, “davies heat ‘n' cool dunedin”, “davies heat ‘n’ cool dunedin” and “davies heat n cool”, summed into one figure.
- **HeatCo**: Measured on the search terms “heatco dunedin”, “heatco heaters” and “heatco stoves”, summed into one figure.
- **Otago Air Conditioning**: Measured on the search term “otago air conditioning”.

- [Allan Terry Engineering](/demand/nz/brands/allan-terry-engineering)
- [Davies Heat ‘n’ Cool](/demand/nz/brands/davies-heat-n-cool)
- [HeatCo](/demand/nz/brands/heatco)
- [Otago Air Conditioning](/demand/nz/brands/otago-air-conditioning)

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which brand is most popular in search among dunedin heat pump installers in New Zealand?

In August 2026, HeatCo was the most searched among dunedin heat pump installers in New Zealand, with an estimated 30 branded searches and 50% estimated Share of Search within this set.

## Cite this page

Brandwave. "Dunedin heat pump installers in New Zealand: Which brands are most popular in search?". https://gobrandwave.com/demand/nz/locations/dunedin/heat-pump-installers

This page is also available as HTML at https://gobrandwave.com/demand/nz/locations/dunedin/heat-pump-installers. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.