COAST PLUMBING, HEATING & AIR, INC.

What COAST PLUMBING, HEATING & AIR, INC. does

Coast Plumbing, Heating & Air, Inc. is a privately held, California-incorporated residential and light-commercial plumbing and HVAC services provider founded in 1986 and headquartered at 17390 Mt Cliffwood Circle, Fountain Valley, California under California contractor license # 771970. The company delivers plumbing, heating, cooling, drain/sewer, and backflow services to homeowners and business owners across Orange County, Los Angeles County, and Riverside County, with localized service-area pages covering 50+ cities in Southern California. Its core product set is organized around four service pillars — Drain & Sewer (cleaning, repair, hydro-jetting, sewer installation), Plumbing (faucets, sinks, disposals, gas plumbing, leak detection, piping/repiping, toilets, water heaters, water treatment, water lines, inspections, maintenance), Heating & Air (AC repair and replacement, heat pumps, ductless mini-splits, thermostats, heater repair and installation), and Backflow (testing, repair, replacement) — supplemented by 24/7 emergency response. The underlying technology stack is industry-standard: hydro-jetting for drain cleaning, camera-based sewer diagnostics, conventional heating/cooling equipment, and standard residential plumbing fixtures, with no proprietary hardware, software, or AI/ML components disclosed.

The business operates as a direct-to-consumer home-services model. All four primary revenue streams — Plumbing Services, Heating & Air Services, Emergency Services, and Backflow Services — are monetized as one-time service fees per job (one_time_license). Pricing is unit-based and pay-as-you-go, with disclosed promotional price points of $99 for HVAC maintenance, $99 for drain snaking, and $1,799–$1,899 for water heater installations (excluding city-code-driven cost uplifts), plus a 10% discount for seniors, teachers, and active/retired military and police. Free in-home written estimates are offered as a customer-acquisition mechanism. Customer segments are split horizontally, with residential homeowners as the primary segment and business owners/commercial properties as a secondary segment; there is no enterprise contract layer, no recurring SaaS-style maintenance subscription, and no named anchor accounts.

Go-to-market is executed via a dispatched uniformed technician fleet operating 24/7, supported by a multi-channel digital presence: Google (642 reviews, 4.9 stars), Yelp (493 reviews), Angi (144 reviews), Facebook, Instagram, an educational blog, local-SEO service-area pages, and coupon-based promotional offers. The company is independently operated with no parent, no subsidiaries, no disclosed institutional investors, and no funding rounds, consistent with a founder- or family-owned structure. No M&A activity, leadership changes, or regulatory actions are recorded in the source data.

Name

COAST PLUMBING, HEATING & AIR, INC.

Legal name

COAST PLUMBING, HEATING & AIR, INC.

Website

https://coastplumbing.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

Coast Plumbing, Heating & Air, Inc. is a privately held residential plumbing and HVAC services company founded in 1986, serving homeowners and businesses across Orange County, Los Angeles County, and Riverside County with 24/7 emergency response.

Ownership category

akta.pro rank

Product category

Residential Plumbing & HVAC Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822)

SIC

Services-Miscellaneous Repair Services (7600)

akta.pro primary industry

Drain Cleaning (Residential) (HSAOABAA)

Keywords

• Residential plumbing services
• HVAC repair installation
• Drain sewer cleaning
• Water heater services
• Emergency plumbing

Headquarters

HQ city

Fountain Valley

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Supply Chain

Revenue model

1. Plumbing Services: One-time service fees for plumbing repair, installation, and maintenance including drain cleaning, leak detection, water heater services, piping, and fixture work. Revenue generated per job with free estimates provided to attract customers.
2. Heating & Air Services: One-time service fees for HVAC repair, replacement, installation, and maintenance including AC service, heat pump, ductless mini-split, and thermostat work.
3. Emergency Services: 24/7 emergency plumbing and HVAC services with premium response capability for urgent issues like burst pipes, flooding, and gas leaks.
4. Backflow Services: Testing, repair, and replacement of backflow prevention devices for residential properties to ensure drinking water safety and code compliance.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Core offering

Coast Plumbing, Heating & Air, Inc. provides on-site residential and light-commercial plumbing, drain/sewer, and HVAC services in Southern California. Offerings span repair, installation, and maintenance for faucets, sinks, toilets, water heaters (tank and tankless), gas lines, water lines, leak detection, drain cleaning, hydro-jetting, sewer installation/repair, AC and heating systems, heat pumps, ductless mini-splits, thermostats, and backflow prevention testing. The company dispatches uniformed technicians to customer locations and supports 24/7 emergency response with free in-home written estimates.

Product overview

Coast Plumbing, Heating & Air, Inc. is a service company offering a comprehensive portfolio of residential plumbing, heating, ventilation, and air conditioning (HVAC) services across Orange County, California. The company provides drain and sewer services (including hydro-jetting), general plumbing services (faucets, sinks, garbage disposals, gas plumbing, leak detection, water heaters, water treatment), and heating and air services (AC repair, heat pumps, ductless mini-split systems, thermostats). Additional offerings include backflow prevention services, tankless water heater installation, and 24/7 emergency response. The company operates as a unified service offering rather than a platform-plus-modules architecture, bundling inspection, repair, maintenance, and installation services under a single service umbrella with no additional productized modules or add-ons.

Differentiator

Problem solved

Functional benefit

Products and services

• Drain & Sewer Services Comprehensive drainage and sewer system maintenance including drain cleaning, repair, hydro-jetting, and sewer installation services for residential and commercial customers.
• Plumbing Services Complete plumbing services including faucets & sinks, garbage disposals, gas plumbing, inspections, leak detection & repair, maintenance, piping & repiping, repair & install, toilets, water heaters, water lines, and water treatment for residential customers.
• Heating and Air Services HVAC services including heater repair & installation, AC repair & replacement, thermostat services, heat pump services, and ductless mini-split installation for residential customers.
• Backflow Services Backflow testing, repair, maintenance, and replacement services for residential homes to keep drinking water clean and safe and ensure code compliance.
• Emergency Services 24/7 emergency plumbing services available around the clock to handle urgent plumbing and HVAC emergencies for residential and commercial customers.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators4 records

Recent moves4 records

Expansion highlights4 records

Others

• Rinnai America: Manufacturer of tankless water heaters and gas appliances, frequently installed by plumbing service companies like Coast. Adjacent rather than directly competing — a key equipment supplier whose product positioning (tankless) Coast actively promotes as an upsell.

Broad incumbents

• Trane Technologies: Global HVAC equipment manufacturer with a dealer/installer network that competes for residential heating and cooling installation work. Comparable to Coast's HVAC installation business, though primarily a manufacturer rather than service provider.
• Carrier Residential: Major residential HVAC equipment manufacturer and brand (owned by Carrier Global) that sells through local dealer/installer networks including in Southern California. Comparable to Coast's HVAC replacement and installation offerings, though operates at equipment manufacturer scale.
• HomeServe USA: Home repair services platform that partners with municipalities and utilities to offer warranty/repair plans for plumbing, HVAC, and electrical. Comparable through its residential plumbing/HVAC service focus, though differentiated by its network/marketplace model rather than direct service delivery.
• ARS / Rescue Rooter Networks: Large multi-brand residential HVAC, plumbing, and drain services operator with regional brands across the U.S. Comparable to Coast's full-stack plumbing/HVAC service model but operating at much greater scale through acquisition roll-ups.

Regional players

• Horizon Services: Mid-Atlantic regional plumbing, HVAC, and electrical services company serving Delaware, Pennsylvania, New Jersey, and Maryland. Comparable multi-trade residential services model to Coast, though operating in a different U.S. region.
• Cool Today: Residential HVAC, plumbing, and electrical service company serving the Tampa/Florida Gulf Coast region. Comparable multi-trade home services model with similar 24/7 emergency positioning to Coast, though Florida-focused.

Direct peers

• Roto-Rooter: National plumbing and drain cleaning franchise providing 24/7 residential plumbing, drain, and sewer services. Directly comparable to Coast's drain cleaning, plumbing, and emergency service offerings, though operating at vastly larger national scale.
• Benjamin Franklin Plumbing: National plumbing franchise (also part of Neighborly) focused on residential plumbing repairs, water heaters, and drain services. Comparable to Coast in service mix, customer segment, and on-time/guarantee-driven positioning.
• Mr. Rooter Plumbing: National plumbing franchise (part of Neighborly) offering residential plumbing, drain cleaning, and emergency services across the U.S. Direct overlap with Coast's plumbing and drain service portfolio, with established brand recognition in Southern California.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/CoastPlumbing
• Instagraminstagram.com/coastplumbingheatingandair

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about COAST PLUMBING, HEATING & AIR, INC.