Brennan Heating & Air Conditioning

Brennan Heating is Puget Sound’s premier heating and cooling contractor as well as The SEER Group’s flagship home services company. Since its founding in 1987, Brennan has expanded to three warehouses in Western Washington. Beyond heating and cooling, Brennan now offers water heater installation, generator installation, and boasts a full-service residential electrical department. Brennan’s Lynnwood warehouse also hosts the SEER Institute, SEER’s dedicated learning facility for technicians and managers of all experience levels to expand and refine their skills.

  • Location: Seattle, Washington
  • Year founded: 1987
  • Partner since: 2004

Black Lion Heating & Air Conditioning

Black Lion Heating & Air Conditioning is SEER’s youngest partner company. Black Lion provides maintenance, repair, and replacement services for furnaces, air conditioners, heat pumps, ductless mini-splits, water heaters, and fireplaces to residents throughout Snohomish and King County in Western Washington. Since its founding in 2012, Black Lion has expanded to two warehouses and created an electrical division to provide services such as panel replacements, generator installation, EV charger wiring, and hot tub wiring.

  • Location: Kirkland, Washington
  • Year founded: 2012
  • Partner since: 2016

Breeze Air Conditioning

Breeze Air Conditioning has kept Palm Desert residents comfortable since 1980 with furnaces, air conditioning, ductless mini-splits, heat pumps, indoor air quality products, design services for custom projects, and wine cellar coolers. For over forty years, customers in Palm Desert have relied on Breeze Air Conditioning to improve their comfort so their homes become their oasis once again. Home comfort should be a breeze!

  • Location: Palm Desert, California
  • Year founded: 1980
  • Partner since: 2018

Ackerman Heating & Air Conditioning

For more than six decades, Ackerman Heating and Air Conditioning has provided residential and commercial heating, air conditioning, and duct cleaning to Whitman and Latah Counties. Ackerman’s technicians are NATE-Certified and dedicated to quality workmanship on every job.

  • Location: Colfax, Washington
  • Year founded: 1962
  • Partner since: 2018

Mike’s Mechanical Services LLC

Since 1980, Mike’s Mechanical has been committed to taking care of the HVAC needs of Lewis Clark Valley. Mike’s started out as a small heating and cooling company but has grown to provide commercial and residential electrical, plumbing, and duct cleaning services throughout the greater Lewiston, Idaho region.

  • Location: Lewiston, Idaho
  • Year founded: 1980
  • Partner since: 2008

Puyallup Heating & Air Conditioning

For over 75 years, Puyallup Heating & Air Conditioning has been the go-to provider for home comfort solutions in Pierce County. Whether it's heating, cooling, or indoor air quality services, Puyallup has been a trusted name for generations. Emergencies can happen at any time, which is why Puyallup Heating offers 24/7 emergency services for residential and commercial properties.

  • Location: Puyallup, Washington
  • Year founded: 1946
  • Partner since: 2018

Alexander’s Heating Inc.

Alexander’s Heating & Air Conditioning provides heating, cooling, and fireplace services to the Greater Seattle area and primarily Western Washington’s Eastside. Alexander’s offers HVAC design and installation for new construction as well as maintenance, repair, and replacement to Puget Sound residents. With decades of experience and a commitment to excellence, Alexander’s Heating & Air Conditioning ensures comfort and customer satisfaction on every job.

  • Location: Redmond, Washington
  • Year founded: 1998
  • Partner since: 2018

Performance Mechanical Group

Performance Mechanical Group focuses on commercial HVAC services in the Pacific Northwest. From start to finish, Performance Mechanical Group helps businesses with the design and blueprints of their new HVAC system, permit acquisition, installation of HVAC systems, technology upgrades to control DDC control systems (HVAC, lighting, security, etc.) on a single web-based interface, and energy-saving improvements. Services include maintenance, repairs, and replacement of air handlers, boilers, hot water tanks, chilled water systems, cooling towers and chillers, duct work, dust collection systems, environmental units and control, gas piping, hydronic piping, indoor pool dehumidification, low voltage wiring, and sheet metal fabrication.

  • Location: Kent, Washington
  • Year founded: 1985
  • Partner since: 2007

Specialty Heating & Cooling LLC

Since 1985, Specialty Heating & Cooling has provided award-winning HVAC services to the residents in the tri-county Portland metro area. Specialty’s expertise includes maintenance, repair, and installation of furnaces, heat pumps, water heaters, air conditioners, and generators. Over the years, Specialty has expanded its services to include duct cleaning and duct sealing, ensuring optimal indoor air quality and energy efficiency for their customers. With a focus on delivering superior services, exceptional customer service, and cutting-edge technology, Specialty Heating & Cooling is dedicated to providing the best possible experience and guaranteeing customer satisfaction.

  • Location: Tigard, Oregon
  • Year founded: 1985
  • Partner since: 2019

The Barton Boys Heating & Air Conditioning

For over three decades, The Barton Boys Heating & Air Conditioning has been Spokane's go-to HVAC contractor, serving the needs of both residential and commercial customers with unwavering dedication. With a comprehensive range of services that includes maintenance and repair of furnaces, heat pumps, air conditioners, ductless mini-splits, water heaters, boilers, and geothermal units, The Barton Boys keeps customers comfortable and satisfied year round.

  • Location: Spokane, Washington
  • Year founded: 1989
  • Partner since: 2019

Climate Control, Inc.

Climate Control has offered HVAC services to both residents and businesses in the Portland metro area since 1989 and strives to earn the trust of every customer. Their expertise lies in the maintenance, service, and replacement of furnaces, air conditioners, heat pumps, ductless mini-splits, and water heaters. Additionally, Climate Control provides indoor air quality solutions and duct cleaning services.

  • Location: Tigard, Oregon
  • Year founded: 1989
  • Partner since: 2019

Coffman & Company

Coffman & Company has provided residential heating, air conditioning, indoor air quality, and plumbing services throughout Denver metro since 1983. Available services include maintenance, repair, and installation of furnaces, air conditioners, ductless mini-splits, boilers, and water heaters. Coffman’s commitment to excellent customer service has earned them a 4.9/5 review average on Google and hundreds of referrals from happy Coffman customers.

  • Location: Arvada, Colorado
  • Year founded: 1983
  • Partner since: 2020

Nolan Heating & Air

Nolan Heating & Air has served Eastern Washington and Northern Idaho with reliable heating and cooling solutions since 1995. Nolan’s 24-hour emergency service keeps residential and commercial properties safe year-round. HVAC services include maintenance, repair, and installation for furnaces, air conditioners, heat pumps, ductless mini-splits, geothermal systems, and fireplaces.

  • Location: Colfax, Washington
  • Year founded: 1995
  • Partner since: 2020

Sturm Heating & Air Conditioning

Serving the Greater Spokane and Coeur d'Alene regions, Sturm Heating & Air Conditioning offers top-notch HVAC services for both residential and commercial clients. Along with maintenance and repair of furnaces, air conditioners, and heat pumps, Sturm’s team specializes in the sale and installation of boilers, whole-home air cleaners, and thermostats. With over 75 years of experience and a commitment to excellence, Sturm has gained a loyal customer base, earning its reputation as a leading contractor in Spokane, WA.

  • Location: Spokane, Washington
  • Year founded: 1945
  • Partner since: 2021

Western Heating & Air Conditioning

Established in 1967 as a family-owned business, Western HVAC has been a reliable provider of HVAC solutions in the greater Boise, ID region for over half a century. With 24-hour emergency service, Western HVAC offers round-the-clock support to ensure clients stay comfortable no matter the time of day. Western specializes in the maintenance, repair, and installation of air conditioners, air handlers, boilers, gas and oil furnaces, ductless mini-split systems, water heaters, heat pumps, geothermal heat pumps, and ductwork, providing comprehensive solutions to meet their customers' needs.

  • Location: Boise, Idaho
  • Year founded: 1967
  • Partner since: 2021

Columbia NW Heating & Air Conditioning

Celebrating more than 30 years of providing heating and cooling services in Scappoose, Oregon, the team at Columbia NW takes pride in their commitment to customer satisfaction and maximizes comfort in every home and business. Columbia NW installs, repairs, and maintains a wide range of equipment, including furnaces (gas, oil, and electric), heat pumps (air source and geothermal), air conditioners, ductless mini-splits, gas fireplaces, water heaters, and indoor air quality solutions.

  • Location: Scappoose, OR
  • Year founded: 1989
  • Partner since: 2021

Brower Mechanical

Brower Mechanical is a leading provider of energy-efficient HVAC solutions for residential and commercial customers throughout the greater Sacramento region. Brower’s consultative whole-home approach sets them apart from competitors and allows them to provide comprehensive solutions that reduce energy usage and expenses for their customers. Brower specializes in solar, traditional heating and cooling, and water heaters.

  • Location: Rocklin, CA
  • Year founded: 1979
  • Partner since: 2021

Maki Heating & Air Conditioning

Maki Heating & Air Conditioning has been a preferred HVAC contractor for Northern California residents since 1984. Maki provides heating, cooling, duct cleaning, and a range of smart home technology. Maki’s dedication to understanding their client’s needs, presenting custom solutions, and establishing long-term relationships sets them apart. Maki has earned both a reputation for unwavering customer service and a legion of loyal customers.

  • Location: Auburn, CA
  • Year founded: 1984
  • Partner since: 2021

Air Management Solutions

Established in 2002, Air Management Solutions provides commercial heating and cooling services to businesses of all sizes in Puget Sound. From single-office businesses to medium-sized restaurants to large shopping centers, Air Management Solutions offers comprehensive solutions for projects including design, building, retrofits, installations, VAV systems, and VRD systems.

  • Location: Bremerton, WA
  • Year founded: 2002
  • Partner since: 2021

Aladdin Air Conditioning & Heating, Inc

Since 1999, Aladdin AC has provided residents of Ventura and San Fernando Valley heating, cooling, and indoor air quality solutions. Aladdin's services include maintenance, repairs, and replacement for air conditioners, furnaces, heat pumps, and ductless mini-splits.

  • Location: Newbury Park, CA
  • Year founded: 1999
  • Partner since: 2021

Gropp LLC

Since 1994, Gropp Heating, Air & Electric has provided an extensive selection of products and services to meet the HVAC and electrical needs of residential and commercial customers in Moscow, Idaho. Gropp assists customers with a variety of projects including repairs, maintenance, replacement, design, lighting retrofits, and data and phone cabling.

  • Location: Moscow, ID
  • Year founded: 1994
  • Partner since: 2022

First Call Heating & Cooling

Since 1939, First Call Heating & Cooling has offered residential heating and cooling services to greater Portland. They provide repair, maintenance, and installation of furnaces, air conditioners, ductless mini-splits, water heaters, and indoor air solutions.

  • Location: Oregon City, OR
  • Year founded: 1939
  • Partner since: 2022

Terry’s Heating and Air Conditioning

The residents of Twin Falls, Idaho have relied on Terry's Heating & Air Conditioning for assistance for their heating and cooling needs since 1977. Terry’s provides maintenance, repairs, and installation for heating, cooling, fireplaces, stoves, and water heaters.

  • Location: Twin Falls, ID
  • Year founded: 1977
  • Partner since: 2022

Hassler Heating & Air Conditioning, Inc.

Since 1999, Hassler Heating & Air Conditioning has provided HVAC solutions to residents in California’s Bay area. Hassler has become the leader in Northern California’s electrification initiatives through energy assessments and home performance upgrades. They offer repairs, maintenance, and replacement for furnaces, air conditioners, heat pumps, ductless split systems, ducting, and water heaters.

  • Location: El Cerrito, CA
  • Year founded: 1999
  • Partner since: 2022

J.A. Bertsch Heating & Cooling LLC

Since 2005, J.A. Bertsch Heating & Cooling has been Kootenai County’s home team for heating, air conditioning, and electrical services. Their offer maintenance, repairs, and replacements for air conditioning, furnaces, heat pumps, water heaters, gas fireplaces, duct cleaning, and indoor air quality.

  • Location: Coeur d’Alene, ID
  • Year founded: 2005
  • Partner since: 2022

Element Heating & Cooling

Element Heating & Cooling has provided heating and cooling services to residents of Twin Falls, Idaho since 2009. Services include maintenance, repairs, and installation for air conditioners, furnaces, heat pumps, humidifiers, indoor air quality solutions, geothermal systems, air duct sealing, custom sheet metal fabrication, fireplaces, fire pits, and plumbing.

  • Location: Twin Falls, ID
  • Year founded: 2009
  • Partner since: 2022

Evergreen Gas, Heating & Cooling

Established in 2003, Evergreen Gas Heating & Cooling provides heating and cooling services for residents of Sherwood and the Portland Metro area. Evergreen provides maintenance, installation, and repair for furnaces, air conditioners, heat pumps, ductless mini-splits, indoor air quality solutions, gas lines, shutoff valves, fireplaces, and firepits.

  • Location: Sherwood, OR
  • Year founded: 2003
  • Partner since: 2022

Raymark Plumbing & Sewer

Established in 1977, Raymark Plumbing & Sewer provides plumbing and sewer services for Seattle area residents. Raymark’s experts are known for being trustworthy, fair, and for advocating for homeowners when it comes to sewer repairs between the private and public domain. Raymark plumbers repair water heaters, drains, faucets, toilets, sewer lines, and perform home repipes.

  • Location: Seattle, Washington
  • Year founded: 1977
  • Partner since: 2023

Border Sheet Metal & Heating

Border Sheet Metal & Heating has provided heating and cooling services for residents of Kootenai County since 1942. Border Sheet Metal & Heating provides maintenance, installation, and repair for furnaces, air conditioners, heat pumps, ductless mini-splits, indoor air quality solutions, geothermal systems, and ductwork for both residential and commercial properties.

  • Location: Hayden, Idaho
  • Year founded: 1942
  • Partner since: 2023

Precision Plumbing & Heating

Established in 2000, Precision Plumbing & Heating provides heating, cooling, and plumbing services for residents of Grand Traverse, Leelanau, Benzie and Antrim Counties. Precision provides maintenance, installation, and repair for furnaces, air conditioners, heat pumps, radiant floors, boilers, ductless mini-splits, indoor air quality solutions, water heaters, faucets, toilets, and more. The team at Precision is available 24/7 to help with HVAC or plumbing emergencies.

  • Location: Traverse City, Michigan
  • Year founded: 2000
  • Partner since: 2023

Spokane Comfort Systems

Since 1996, Spokane Comfort Systems has provided heating and cooling services for residents of Spokane, Washington. Spokane Comfort Systems provides maintenance, installation, and repair for furnaces, air conditioners, heat pumps, ductless mini-splits, and indoor air quality solutions.

  • Location: Spokane, Washington
  • Year founded: 1996
  • Partner since: 2023

All Fuel Installation & Service

All Fuel Installation & Service has served the Troutdale area since 2006. They install and service fireplaces, gas lines, and chimneys, as well as wood, pellet, gas, and propane appliances.

  • Location: Troutdale, Oregon
  • Year founded: 2006
  • Partner since: 2023

Mike Counsil Plumbing

Mike Counsil Plumbing has provided comprehensive plumbing services to California’s South Bay for over 40 years. Their team of plumbing pros offers residential services including maintenance, repairs, and replacements for gas lines, water leaks, sewer & drains, hydrojetting, repipes, water heaters, faucets, toilets, water treatment, and sinks.

  • Location: San Jose, California
  • Year founded: 1994
  • Partner since: 2023

Lifetime Heating, Cooling, & Electric

Since 2017, Lifetime Heating, Cooling, & Electric has provided comprehensive HVAC and electrical services to residents of Western Washington. They offer residential services including maintenance, repairs, and replacements for gas furnaces, heat pumps, air conditioners, ductless mini-splits, generators, and gas fireplaces. Lifetime’s team also provides light commercial services to businesses including rooftop units, ductless systems, duct design, gas piping, venting installations, ERV/HRV services, code compliance, make-up air systems, refrigeration units, and multi-family housing projects.

  • Location: Snohomish, WA
  • Year founded: 2017
  • Partner since: 2024

Marshall's Heating and Cooling

For over 70 years, Marshall's Heating and Cooling has upheld a legacy of providing quality repairs, maintenance, and installation of furnaces, radiant floors, air conditioners, heat pumps, fireplaces, and water heaters. Their NATE-certified technicians and journeymen also provide duct cleaning services, custom sheet metal fabrication, and insulation throughout Lane County.

  • Location: Springfield, OR
  • Year founded: 1948
  • Partner since: 2024