# Directory (filtered)

Home > Browse > Directory

20 sites · 3 category unknown

Filters combine: different facets must all match; values within one facet are alternatives.

## Can act

- Agent can act — 16

## Checks passed

- 4 of 5 — 24
- 3 of 5 — 38
- 2 of 5 — 30
- 1 of 5 — 35
- [0 of 5](https://knowngood.sh/directory.md?category=plumbing-hvac) (selected) — 20

## Type

- business — 20

## Country

- US — 19
- unknown — 1

## Category

- [plumbing and HVAC](https://knowngood.sh/directory.md?tier=0) (selected) — 20
- web design and development — 39
- news and current affairs — 36
- SEO — 35
- construction and roofing — 32
- health — 33
- food and cooking — 32
- arts and culture — 31
- real estate — 31
- industrial and trade supplies — 30
- digital products — 29
- parenting and family — 29
- programming languages and frameworks — 29
- sports — 29
- fashion and clothing — 28
- hair and beauty salons — 28
- legal services — 28
- medical clinics — 28
- restaurants and cafes — 28
- technology — 28
- tours and activities — 28
- travel — 28
- community and nonprofits — 27
- food and drink retail — 27
- hotels and accommodation — 27
- automotive — 26
- business consulting — 26
- internet and telecom providers — 26
- lifestyle and personal — 26
- AI agents — 25
- digital marketing agencies — 25
- photography — 25
- analytics and observability — 24
- cleaning services — 23
- conferences and training events — 24
- developer platforms — 24
- furniture and home decor — 24
- gaming — 24
- IT services and cybersecurity — 24
- jobs and recruiting — 24
- beauty and personal care products — 23
- CRM and sales software — 23
- deals and discounts — 23
- ecommerce infrastructure — 23
- marketing software — 23
- moving and storage — 23
- music — 23
- parking and transport services — 23
- productivity and documents software — 23
- sports and outdoor equipment — 23
- accounting and tax services — 22
- blockchain and web3 — 22
- catering and food services — 22
- extensions and plugins — 22
- financial services — 22
- insurance — 22
- jewellery and watches — 22
- online courses — 22
- software development services — 22
- travel agencies and booking — 22
- weddings and event services — 22
- accounting and invoicing software — 21
- AI consulting agencies — 21
- auto sales and service — 21
- beauty — 21
- build and test tooling — 21
- car rental — 21
- cloud and hosting — 21
- conversational and voice AI — 21
- dental care — 21
- dermatology — 21
- faith and religion — 21
- generative media — 21
- payments — 21
- scheduling and events software — 21
- schools and language learning — 21
- SDKs and API clients — 21
- search and data APIs — 21
- security and identity — 21
- sports clubs and organisations — 21
- tattoo studios — 21
- trading and investing platforms — 21
- wellness and spa — 21

## Platform

- unknown — 20

## Verified within

Of the latest check, 2026-08-28.

- 7 days — 20
- 30 days — 20
- 90 days — 20

## Sites

- [Comfort Experts, Inc.](https://knowngood.sh/site/comfortexpertsheatandair.com.md) — comfortexpertsheatandair.com · business · US · 0 of 5 · no capability confirmed · can act: no · verified 2026-08-23
- [SEB CLIM](https://knowngood.sh/site/www.seb-clim972.fr.md) — www.seb-clim972.fr · business · country unknown · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [BF Mahn](https://knowngood.sh/site/www.bfmahn.com.md) — www.bfmahn.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Anything Heating & Cooling](https://knowngood.sh/site/www.anytimehc.com.md) — www.anytimehc.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Hero Heating & Air](https://knowngood.sh/site/www.heroac.com.md) — www.heroac.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Salzano Electric Service](https://knowngood.sh/site/salzanoelectric.com.md) — salzanoelectric.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Champion Plumbing Services](https://knowngood.sh/site/plumbingchamp.com.md) — plumbingchamp.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Coast to Coast Plumbing](https://knowngood.sh/site/www.coasttocoastplumbing.com.md) — www.coasttocoastplumbing.com · business · US · 0 of 5 · no capability confirmed · can act: no · verified 2026-08-23
- [Hoock's](https://knowngood.sh/site/www.hoocks.com.md) — www.hoocks.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Georgia Air](https://knowngood.sh/site/www.georgiaairrepair.com.md) — www.georgiaairrepair.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Titanium Plumbing](https://knowngood.sh/site/www.titanium-plumbing.com.md) — www.titanium-plumbing.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [MAP Plumbing and Rooter](https://knowngood.sh/site/mapplumbingandrooter.com.md) — mapplumbingandrooter.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [SELIGA](https://knowngood.sh/site/seligaheatingandcooling.com.md) — seligaheatingandcooling.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Energy Stars Heating, Cooling, and Insulation](https://knowngood.sh/site/estarshvac.com.md) — estarshvac.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Pulliam Plumbing](https://knowngood.sh/site/pulliamplumbing.com.md) — pulliamplumbing.com · business · US · 0 of 5 · no capability confirmed · can act: no · verified 2026-08-23
- [Urban Plumbing Inc.](https://knowngood.sh/site/urbanplumbinginc.com.md) — urbanplumbinginc.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Gulfstream Cooling](https://knowngood.sh/site/gulfstreamcooling.com.md) — gulfstreamcooling.com · business · US · 0 of 5 · no capability confirmed · can act: no · verified 2026-08-23
- [Chicago Sewer Experts Emergency Plumbers](https://knowngood.sh/site/www.chicagosewerexperts.com.md) — www.chicagosewerexperts.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Tom Sawyer Plumbing](https://knowngood.sh/site/www.tomsawyerplumbing.com.md) — www.tomsawyerplumbing.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23
- [Air Comfort Service, Inc](https://knowngood.sh/site/www.aircomfortservice.com.md) — www.aircomfortservice.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23

HTML: https://knowngood.sh/directory?category=plumbing-hvac&tier=0