Commercial Boiler Service in
Long Beach
Porter Boiler Service has been based in the Long Beach area since 1958. We handle boiler installation, repair, maintenance, and SCAQMD compliance for commercial and industrial buildings across the city.
24/7 Emergency Boiler Repair Service Available
Boiler and Water Heater Services in Long Beach
Commercial buildings throughout Long Beach depend on steam and hot water systems every day. Hospitals, multifamily housing, manufacturing facilities, and waterfront properties all rely on dependable boiler equipment. Those systems also operate under some of the strictest emissions rules in the country.
We install, repair, and maintain domestic hot water (DHW), hydronic heating, and steam boiler systems. What we recommend depends on the building, the load, and what you’re running now.
Our Services
Commercial water heater installation
Most of the multifamily buildings in Long Beach were built before 1980. Many still run original or near-original gas-fired water heaters serving dozens of units. When those systems fail or fall out of SCAQMD compliance, we size and install certified replacements that meet current emission limits.
Boiler installation and replacement
For buildings that need hydronic heating or process steam, we install new boiler plants from survey through startup. We have been installing Miura modular steam boilers for over 20 years. Miura units are common in hospitals and food processing, two industries with a large footprint in Long Beach.
Steam boiler service and repair
Steam systems need a contractor who works on pressure vessels. We carry an R-Stamp certification from the National Board of Boiler and Pressure Vessel Inspectors, which means we can legally weld and repair high-pressure steam components. Most general HVAC contractors cannot.
Combustion and burner service
Burner retrofits, NOx assessments, and AQMD permitting. If your building has received a notice or your equipment is approaching an emissions deadline, we assess the unit, determine whether a certified retrofit burner or a full replacement makes more sense, and handle the AQMD permit.
Boiler maintenance and emergency repair
Quarterly combustion tuning, annual pressure vessel inspections, and 24/7 emergency response. Our Signal Hill shop is only minutes from most commercial properties in Long Beach, allowing us to respond fast when a boiler goes down.
Industries We Serve
The Port of Long Beach and the surrounding industrial corridor run process steam, heating boilers, and large water heating systems across warehouses, terminals, and manufacturing facilities.
Many of these buildings carry AQMD operating permits that require ongoing compliance testing.
Multifamily housing is a major part of Long Beach’s rental market. Older apartment complexes sharing a central water heater or boiler are common, especially in the neighborhoods east of downtown and along the coast. When those units age out under SCAQMD Rule 1146.2, the building owner needs a contractor who can navigate the certified equipment list and install a compliant replacement without disrupting tenants.
Healthcare facilities throughout Long Beach, including MemorialCare Long Beach Medical Center, Miller Children’s Hospital, and the VA Medical Center, depend on steam systems for sterilization, heating, and hot water.
We provide scheduled maintenance and emergency boiler service for healthcare facilities across the region.
Hotels and hospitality properties along the waterfront, the convention center area, and downtown generate constant hot water demand. A boiler failure during full occupancy is a business emergency.
Boiler Brands We Service
Porter Boiler Service installs, repairs, and maintains commercial boiler systems from leading manufacturers, including Miura, Fulton, McKenna, Parker, Superior, Williams & Davis, Lochinvar, and Raypak. Our technicians service steam boilers, hydronic heating boilers, and commercial water heating systems for industrial facilities, hospitals, hotels, multifamily properties, and other commercial buildings throughout Long Beach.
We also repair and maintain burners, feedwater systems, pumps, deaerators, expansion tanks, and other boiler room equipment. If your facility operates aging equipment, we can assess its condition, recommend the best repair or replacement option, and help you plan for future upgrades.
SCAQMD Compliance for Long Beach Buildings
Long Beach sits entirely within the South Coast Air Quality Management District. Every commercial gas-fired water heater and small boiler up to 2 MMBtu/hr in the city is subject to SCAQMD Rule 1146.2, which now includes zero-emission replacement requirements phased in through 2033.
For most Long Beach building owners, the question is straightforward:
How old is your equipment, and when does your replacement deadline hit?
Phase I compliance for existing buildings begins January 1, 2029. If your water heater or boiler is already 15 or 25 years old (depending on unit type) by that date, this deadline applies to you. Newer units get more time and don’t have to comply until they reach that age.
We help building owners assess their current equipment against the compliance schedule, select certified replacement units from the AQMD approved list, and install them to current code. If your timeline is tight, we can also help you evaluate extension options under Rule 1146.2 and determine which ones apply to your situation.
For a full breakdown of the rule, deadlines, and equipment categories, see our guide to SCAQMD Rule 1146.2.
Areas We Serve from Long Beach
Our Signal Hill location puts us at the center of the South Bay and Gateway Cities. We regularly serve Long Beach and the surrounding area, including:
Signal Hill, Lakewood, Carson, Cerritos, Bellflower, Paramount, Downey, Norwalk, Hawaiian Gardens, Los Alamitos, Seal Beach, and Cypress.
We also serve Torrance, Compton, Anaheim, and the rest of Southern California. See our full service area for all locations.
Schedule Commercial Boiler Service in Long Beach
Porter Boiler Service has provided commercial and industrial boiler service throughout Long Beach since 1958.
If your boiler needs repair, replacement, routine maintenance, or help meeting SCAQMD requirements, contact us for a free estimate.
What Our Clients Say
Trusted by businesses and homeowners throughout Los Angeles
