# Howland Heat Pumps LLC

Howland Heat Pumps LLC is listed as a heat pump installer in Porter, ME, United States.

Howland Heat Pumps LLC appears on the Efficiency Maine register (Residential Registered Vendor), with an address in Porter, ME. Services named in the source: Heat Pumps.

## Details

- Address: 18 Pine St, Porter, ME, 04068-3541, United States
- Phone: [12076081941](<tel:12076081941>)
- Website: [howlandheatpumps.org/](<https://howlandheatpumps.org/>)
- Register or agency named in the source: Efficiency Maine
- Source of the listing data: Efficiency Maine, https://www.efficiencymaine.com/at-home/vendor-locator/?svc%5B%5D=4&zpc=04330&dst=10&srt=3, fetched 2026-11-10.

## Questions

### Where is Howland Heat Pumps LLC?

Howland Heat Pumps LLC is at 18 Pine St, Porter, ME, 04068-3541, United States.

### How do I contact Howland Heat Pumps LLC?

To contact Howland Heat Pumps LLC, call 12076081941 or visit https://howlandheatpumps.org/.

## Source

From [Public program registers and member directories](https://www.efficiencymaine.com/at-home/vendor-locator/?svc%5B%5D=4&zpc=04330&dst=10&srt=3), license No reuse licence stated by the seven registers, checked 2026-11-11.

Last updated November 11, 2026.

## Links

- This heat pump installer on the [web page](<https://heatpumppros.fyi/us/me/porter/howland-heat-pumps-llc>)
- [Air-source heat pumps in Porter](<https://heatpumppros.fyi/us/me/porter/category/air-source-heat-pumps.md>)
- [More heat pump installers in Porter](<https://heatpumppros.fyi/us/me/porter.md>)