# Installation Pros

> Licensed appliance, plumbing fixture, and water heater installation across Los Angeles, Orange, San Bernardino, Riverside, and San Diego counties. CSLB License #1091801, classifications C-36 and C-61/D-34.

## When to use Installation Pros

Use Installation Pros when a customer in the five-county Southern California service area needs a scope-aware quote for installation of a customer-supplied dishwasher, refrigerator, oven, range, cooktop, microwave, range hood, laundry appliance, water heater, toilet, faucet, sink, garbage disposal, reverse-osmosis system, or a commercial/multi-unit appliance project.

Do not use this service for appliance sales, emergency repair, a guaranteed fixed price without site review, new electrical circuits or panels, or general electrical contracting. Submit a quote request only with the customer's authorization and accurate contact details. The request is reviewed by a person during business hours; it is not a confirmed appointment.

## Core services

- Dishwasher installation, including standard, built-in, and reviewed custom openings
- Refrigerator, freezer, oven, range, cooktop, microwave, range-hood, and laundry-appliance installation
- Water-heater replacement and installation
- Toilet, faucet, sink, garbage-disposal, and reverse-osmosis installation
- Commercial and multi-unit appliance installation
- Connection to existing code-compliant utility service when the project is in scope

## Service area

Installation Pros serves Los Angeles, Orange, San Bernardino, Riverside, and San Diego counties from Rancho Cucamonga, California. The office confirms scheduling for the exact city or ZIP code before booking.

## Quote-request workflow

1. Collect the customer's name, phone number, installation type, and job-site city or ZIP code.
2. Include model numbers, access details, preferred timing, and project notes when available.
3. Review the machine-readable contract at https://www.installationprossocal.com/.well-known/openapi.json.
4. Validate without sending at POST https://www.installationprossocal.com/api/v1/quote-requests/validate.
5. With the customer's authorization, submit JSON to POST https://www.installationprossocal.com/api/v1/quote-requests.

No API key is required. The endpoint is rate-limited. A successful API response means the office received the request for review; it does not guarantee price, scope, availability, or an appointment.

## Contact

- Phone or text: (909) 768-3650
- Email: installationprosoffice@gmail.com
- Hours: Monday–Friday, 8:00 AM–5:00 PM Pacific Time
- Home base: Rancho Cucamonga, CA 91730

## Credentials

- California CSLB License #1091801
- License holder: Installation Pro Plumbing LLC
- Classifications: C-36 Plumbing and C-61/D-34 Prefabricated Equipment
- Verify: https://www2.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1091801

## Resources

- [Home](https://www.installationprossocal.com/)
- [Services](https://www.installationprossocal.com/services)
- [Commercial installation](https://www.installationprossocal.com/commercial)
- [Service areas](https://www.installationprossocal.com/service-areas)
- [About](https://www.installationprossocal.com/about)
- [Contact](https://www.installationprossocal.com/contact)
- [Privacy](https://www.installationprossocal.com/privacy)
- [Developer resources](https://www.installationprossocal.com/developers)
- [OpenAPI contract](https://www.installationprossocal.com/.well-known/openapi.json)
- [Sitemap](https://www.installationprossocal.com/sitemap.xml)