SERVICE & PREVENTATIVE MAINTENANCE
GAS, BOILER AND DOMESTIC HOT WATER SYSTEMS
Service & Maintenance
Accardi Companies specializes in Gas Booster, Mixing Valves, Hot Water Boiler and Domestic Hot Water Heater service, repair and maintenance. Trusted for decades in commercial, industrial and residential buildings.


Over 75 Years of Experience in Industrial, Commercial and Residential Buildings
You made the investment, protect it.
The graph below shows 3 scenarios of a boiler in various stages of maintenance. The curved lines represent the boiler’s remaining life depending on the service performed. As you can see, the Accardi Companies lifecycle advantage can extend the life of your boiler.

Scenario 1 – Complete Neglect:
Equipment is installed, never started up properly and no annual preventative maintenance is performed.
Life Expectancy: 5 years
Scenario 2 – Inconsistent Maintenance:
Equipment is installed and started up properly. However, preventative maintenance is not prioritized after the first 5 years.
Life Expectancy: 10 years
Scenario 3 – Routine Maintenance:
The equipment is installed and started up properly. Preventative maintenance is performed every year.
Life Expectancy: 20+ years
Complete Lifecycle Support – The Accardi Difference:
– Sizing and Design: Our team has decades of combined industry experience. Accardi experts know the boiler insallation process and can help tailor equipment size and design solutions.
– On-site Installation Support: Accardi works with you to make sure all Hot Water Boilers and Domestic Hot Water Heaters are field inspected and ready for use. We provide on-site startup and commissioning services to make sure you have everything operating to specification.
– Maintenance & Service: Once your project is completed, we are your one-stop maintenance and service provider for the lifespan of your equipment. That includes basic preventative maintenance, annual cleanings and even emergency service.

Weather you're in or out of hot water... Accardi can help!
Check Out Some Of Our Projects Below!







Our Portfolio
- All
- Case Study
- Commercial & Residential
- Featured Projects
- Stadiums & Arenas
Hudson Yards
A multi staged expansive 28-acre development project of the old New York City west side train yard. Phase One includes 4 residential …
Central Park Tower
The newly developed 98 story structure is currently the tallest residential building in the world. It hosts the flagship Nordstrom …
One World Trade Center
The newly developed 98 story structure is currently the tallest residential building in the world. It hosts the flagship Nordstrom …
Madison Square Garden
The legendary sports and other entertainment venue in the heart of midtown Manhattan. Its latest renovation included an Aetech custom …
Barclays Center
The multi-purpose entertainment and retail center utilizes two Patterson Kelley gas fired domestic hot water storage systems designed and provided …