Brennan Electric Co

Name

Brennan Electric Co

Legal name

Brennan Heating, Air Conditioning, Plumbing, and Electrical

Website

https://brennan-electric.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Residential Home Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822), Electrical Contractors and Other Wiring Installation Contractors (23821), Home and Garden Equipment Repair and Maintenance (811411)

SIC

Electrical Work (1731)

akta.pro primary industry

Air Conditioner (AC) Repair & Maintenance (HSAOAHAF)

akta.pro secondary industries

HVAC System Cleaning & Coil Service (Indoor Units) (HSAOAHAK), Duct Sealing, Insulation & Airflow Balancing (HSAOAIAH), Air Duct Cleaning & Sanitization (HSAOAIAA), Range Hood, Vent & Appliance Ducting Installation/Repair (HSAGANAF)

Keywords

• Residential electrical services
• HVAC installation services
• Residential plumbing services
• Home generator installation
• Indoor air quality services

Headquarters

HQ city

Seattle

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Supply Chain, Infrastructure

Revenue model

1. Electrical Services: One-time and recurring electrical services including repairs, installations, panel upgrades, EV charger installation, lighting, surge protection, standby/portable generators, and specialty wiring (hot tubs, RVs). Revenue generated through service fees and product markups on equipment installations.
2. HVAC Services: Heating, cooling, heat pump installation and repair, boiler services, and ductless systems. Includes air quality services such as duct sealing, air duct cleaning, purifiers, filters, and humidifiers.
3. Plumbing Services: Water heater installation and repair, drain cleaning, leak detection and repair, and piping/repiping services for residential properties.
4. Product Sales: Sale and installation of equipment including standby generators, portable generators, EV chargers, smoke/CO detectors, and air quality products (filters, humidifiers, purifiers).

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Brennan Electric Co (operating as Brennan Heating, Air Conditioning, Plumbing, and Electrical) is a residential home services contractor providing electrical, HVAC, plumbing, and indoor air quality installation, repair, and maintenance to homeowners in Western Washington. Services include standby and portable generators, electrical panels and repair, EV chargers, lighting, surge protection, smoke/CO detectors, hot tub and RV wiring, heat pumps, boilers, AC, water heaters, drain cleaning, leak detection, duct sealing, and air duct cleaning. Founded in 1987, the company dispatches licensed technicians from three office locations (Seattle, Lynnwood, Lakewood) to customer homes across King, Snohomish, Pierce, Kitsap, and Mason counties.

Product overview

Brennan Electric Co (operated as Brennan Heating, Air Conditioning, Plumbing, and Electrical) is a multi-service home comfort company offering a comprehensive suite of residential services across Western Washington. The company provides electrical services (standby and portable generators, electrical panels, EV chargers, lighting, surge protection, and wiring for hot tubs and RVs), HVAC services (heating installation/repair/maintenance, heat pumps, boilers, cooling/AC services), plumbing services (water heaters, drain cleaning, leak detection, piping), and air quality services (duct sealing, air duct cleaning, purifiers, humidifiers). Founded in 1987, the company operates as a unified service provider rather than a platform with modular products, offering these interrelated home services through licensed technicians across King, Snohomish, Pierce, Kitsap, and Mason counties.

Differentiator

Problem solved

Functional benefit

Products and services

• Standby Generators Installation of permanent standby generators that automatically provide backup power to the home during outages; service targeted at residential homeowners in Western Washington.
• Portable Generators Sales and service of portable generator solutions for temporary backup power needs for residential customers.
• Electrical Panels Installation, upgrade, and replacement of residential electrical panels to support home power distribution and capacity.
• Electrical Repair Diagnosis and repair of residential electrical issues including flickering lights, faulty wiring, and general electrical problems.
• EV Chargers Installation of home electric vehicle charging stations for residential customers.
• Lighting Installation Installation of lighting fixtures and systems throughout the home.
• Surge Protection Installation of whole-house surge protection systems to safeguard residential electronics and appliances from power surges.
• Smoke & Carbon Monoxide Detectors Installation of smoke and carbon monoxide detection systems for residential household safety.
• Hot Tub Wiring Electrical wiring services for residential hot tub and spa installation.
• RV Plugins Installation of electrical outlets and plugins for residential recreational vehicle use, with promotional pricing starting at $999.
• Heat Pump Installation Installation of heat pump systems for efficient residential heating and cooling.
• Heat Pump Repair Repair services for residential heat pump systems.
• Boilers Installation and repair of residential boiler heating systems.
• AC Installation Installation of residential air conditioning systems for home cooling.
• AC Repair Repair services for residential air conditioning systems.
• Water Heater Installation Installation of residential water heating systems, including traditional and tankless options.
• Drain Cleaning Professional drain cleaning services to clear clogs and improve residential plumbing flow.
• Leak Detection & Repair Detection and repair of residential water leaks in plumbing systems.
• Aeroseal Duct Sealing Advanced duct sealing service using Aeroseal technology to improve residential HVAC efficiency and indoor air quality.
• Air Duct Cleaning Professional cleaning of residential air ducts to improve indoor air quality.
• Maintenance Membership Annual residential maintenance membership program offering regular system checks and discounts on services.

Named customers4 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Others

• Ferguson Enterprises: Large distributor of plumbing, HVAC, and electrical products serving contractors across North America. Not a direct competitor but a key supply-chain partner to Brennan for equipment, fixtures, and parts procurement.

Broad incumbents

• Roto-Rooter: National plumbing and drain cleaning services company with strong brand recognition across the U.S. Overlaps with Brennan's plumbing service line (drain cleaning, leak detection, water heaters) at a national scale.
• Trane Technologies: Global manufacturer of HVAC systems and a network of independent Trane dealers providing residential heating and cooling installation and service. Provides equipment Brennan installs (Trane furnaces, AC units, heat pumps) and competes through its dealer network for the same residential service work.
• Lennox International: Residential and commercial HVAC equipment manufacturer with a Dave Lennox Dealer network offering installation and service. Comparable as equipment supplier and indirect competitor via its dealer channel for the same residential HVAC jobs Brennan performs.
• Carrier Global: Major HVAC equipment manufacturer with a residential dealer network providing heating, cooling, and air quality services. Comparable to Brennan as the brand behind systems (e.g., Carrier 38MURA) cited in Brennan's customer testimonials.

Direct peers

• Harts Services: Pacific Northwest home services contractor offering plumbing, heating, cooling, and electrical services across the Seattle/Tacoma metro. The closest geographic and multi-trade peer to Brennan in Western Washington.
• Mr. Electric: National residential and commercial electrical services franchise offering panel upgrades, EV chargers, generators, lighting, and surge protection. Directly comparable on the core electrical service line that Brennan provides, with overlap on EV charging and standby generator installations.
• One Hour Heating & Air Conditioning: National HVAC franchise providing heating, cooling, and indoor air quality services to residential customers with a similar direct-to-consumer model including online booking and coupons. Overlaps with Brennan's heating, cooling, heat pump, and air quality service lines.
• Bob's Heating & Air Conditioning: Seattle-area residential HVAC, electrical, and plumbing provider serving King, Snohomish, and Pierce counties. Competes head-to-head with Brennan for the same residential customer base across the same geography.
• Allied Heating & Air Conditioning: Long-standing Seattle-area residential HVAC, plumbing, and electrical services company. Comparable to Brennan in service mix, target customer (homeowners), and Western Washington footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/brennan-electric-co

Revenue estimate

Valuation estimate

Number of profiles

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 Brennan Electric Co