plumbing-united.com valid
United HVAC, Plumbing & Electrical
United HVAC, Plumbing & Electrical is a licensed home-services contractor based in Cupertino, CA, serving 27 cities across Santa Clara and San Mateo Counties in the San Francisco Bay Area. The company provides HVAC, plumbing, drain and sewer, water heating, repiping, and electrical services — including EV charger and SPAN smart panel installation.
- Authority
- 46 reach 0 · trust 10 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://plumbing-united.com/llms.txt
- Sections
- 5
- Links
- 54
- Size
- 9276 bytes
- Registered
- 2020-08-25
- Country
- — Publisher location unknown; CDN address excluded
- Country evidence
- No published address evidence collected yet
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-26T13:26:36.435Z
- Last checked
- 2026-10-26T13:26:38.608Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-26T13:26:36.439Z. Cached copy · Source on plumbing-united.com
# United HVAC, Plumbing & Electrical
> United HVAC, Plumbing & Electrical is a licensed home-services contractor based in Cupertino, CA, serving 27 cities across Santa Clara and San Mateo Counties in the San Francisco Bay Area. The company provides HVAC, plumbing, drain and sewer, water heating, repiping, and electrical services — including EV charger and SPAN smart panel installation.
## Overview
> United HVAC, Plumbing & Electrical (plumbing-united.com) is a residential home-services company. The company holds CA Contractor License #1061226, is EPA Section 608 Universal certified, and carries Mitsubishi Diamond Contractor Elite and Rheem Pro-Plumber credentials. Services span HVAC installation and repair, plumbing, drain and sewer work, water heating, whole-home repiping, and electrical upgrades. The company operates 24/7 including holidays, offers free estimates, and participates in California electrification rebate programs (SVCE, SJCE, PCE, TECH Clean California).
## Key resources
### Core pages
- [Home](https://plumbing-united.com/): Main entry point with service overview, promotions, and navigation to all site sections.
- [About Us](https://plumbing-united.com/about-us/): Company story, mission, credentials, and service statistics.
- [Service Area](https://plumbing-united.com/area/): Index of all 27 Bay Area cities served by the company.
- [Home Protection Program](https://plumbing-united.com/home-protection-program/): Paid membership plan with discounts, priority scheduling, and free annual checkups.
- [Offers](https://plumbing-united.com/offers/): Current promotions and special pricing on selected services.
- [Blog](https://plumbing-united.com/blog/): Articles and guides on HVAC, plumbing, and electrical topics.
### Services — Heating & Air Conditioning
- [Heating & Air Conditioning](https://plumbing-united.com/heating-and-air-conditioning/): Full range of HVAC installation, repair, and maintenance services.
- [Air Conditioner Installation](https://plumbing-united.com/heating-and-air-conditioning/air-conditioner-installation/)
- [Air Conditioning Repair](https://plumbing-united.com/heating-and-air-conditioning/air-conditioning-repair/)
- [Air Conditioning Maintenance](https://plumbing-united.com/heating-and-air-conditioning/air-conditioning-maintenance/)
- [Heating System Installation](https://plumbing-united.com/heating-and-air-conditioning/heating-system-installation/)
- [Heating Repair](https://plumbing-united.com/heating-and-air-conditioning/heating-repair/)
- [Heating Maintenance](https://plumbing-united.com/heating-and-air-conditioning/heating-maintenance/)
- [Heat Pump Installation](https://plumbing-united.com/heating-and-air-conditioning/heat-pump-installation/)
- [Heat Pump Repair](https://plumbing-united.com/heating-and-air-conditioning/heat-pump-repair/)
- [Heat Pump Replacement](https://plumbing-united.com/heating-and-air-conditioning/heat-pump-replacement/)
- [Mini Split Installation &
…Machine-readable: GET /v1/resolve?q=plumbing-united.com · GET /v1/domain/plumbing-united.com · this page as Accept: application/json or text/markdown · MCP lookup_domain
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