--- title: "Allan Terry Engineering vs HeatCo: Which is more popular by branded search in New Zealand?" description: "Which is more popular in search, Allan Terry Engineering or HeatCo? Compare estimated monthly branded-search demand and Share of Search inside the Dunedin heat pump installers set in New Zealand. 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/compare/allan-terry-engineering-vs-heatco" publisher: "Brandwave" --- # Allan Terry Engineering vs HeatCo: Which is more popular by branded search in New Zealand? Which is more popular in search, Allan Terry Engineering or HeatCo? Compare estimated monthly branded-search demand and Share of Search inside the Dunedin heat pump installers set in New Zealand. 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 - **Compared**: Allan Terry Engineering and HeatCo - **Competitive set**: Dunedin heat pump installers - **Market**: New Zealand - **Month measured**: Aug 2026 - **Allan Terry Engineering Share of Search**: 16.7% - **HeatCo Share of Search**: 50% ## Which is more popular in search, Allan Terry Engineering or HeatCo? - In August 2026, HeatCo had more branded searches than Allan Terry Engineering among dunedin heat pump installers in New Zealand. HeatCo was estimated to have 30 branded searches compared to Allan Terry Engineering’s 10, and held a 50% Share of Search versus Allan Terry Engineering’s 16.7%. - The lead changed hands 2 times in the 11 months ending August 2026: Allan Terry Engineering took it in November 2025, HeatCo took it in January 2026. - Across the 11 months ending August 2026, Allan Terry Engineering’s estimated Share of Search among dunedin heat pump installers in New Zealand moved from 14.3% to 16.7%, and its estimated monthly branded searches held steady at 10. - Across the 11 months ending August 2026, HeatCo’s estimated Share of Search among dunedin heat pump installers in New Zealand moved from 28.6% to 50%, and its estimated monthly branded searches moved from 20 to 30. ## How did search popularity change for New Zealand dunedin heat pump installers in August 2026? - In August 2026, Allan Terry Engineering 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. ## Month by month | Month | Allan Terry Engineering estimated searches | Allan Terry Engineering Share of Search | Allan Terry Engineering rank | HeatCo estimated searches | HeatCo Share of Search | HeatCo rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 10 | 14.3% | 3 | 20 | 28.6% | 2 | | Nov 2025 | 20 | 33.3% | 1 | 10 | 16.7% | 3 | | Dec 2025 | 10 | 25% | 1 | 10 | 25% | 3 | | Jan 2026 | 10 | 12.5% | 3 | 30 | 37.5% | 2 | | Feb 2026 | 10 | 20% | 2 | 10 | 20% | 3 | | Mar 2026 | 20 | 22.2% | 2 | 40 | 44.4% | 1 | | Apr 2026 | 10 | 16.7% | 2 | 30 | 50% | 1 | | May 2026 | 10 | 10% | 3 | 50 | 50% | 1 | | Jun 2026 | 10 | 11.1% | 3 | 50 | 55.6% | 1 | | Jul 2026 | 20 | 20% | 2 | 50 | 50% | 1 | | Aug 2026 | 10 | 16.7% | 2 | 30 | 50% | 1 | | Sep 2026 | — | — | — | — | — | — | ## How each brand is measured Brandwave collects information about searches that people make online using Allan Terry Engineering’s and HeatCo’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **Allan Terry Engineering**: Measured on the search term “allan terry engineering”. - **HeatCo**: Measured on the search terms “heatco dunedin”, “heatco heaters” and “heatco stoves”, summed into one figure. - [Allan Terry Engineering profile](/demand/nz/brands/allan-terry-engineering) - [HeatCo profile](/demand/nz/brands/heatco) - [All dunedin heat pump installers in New Zealand](/demand/nz/locations/dunedin/heat-pump-installers): The set both shares are measured inside, 4 brands. ## 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 is more popular in search, Allan Terry Engineering or HeatCo? In August 2026, HeatCo had more branded searches than Allan Terry Engineering among dunedin heat pump installers in New Zealand. HeatCo was estimated to have 30 branded searches compared to Allan Terry Engineering’s 10, and held a 50% Share of Search versus Allan Terry Engineering’s 16.7%. ## Cite this page Brandwave. "Allan Terry Engineering vs HeatCo: Which is more popular by branded search in New Zealand?". https://gobrandwave.com/demand/nz/compare/allan-terry-engineering-vs-heatco This page is also available as HTML at https://gobrandwave.com/demand/nz/compare/allan-terry-engineering-vs-heatco. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.