Delval Equipment Boiler Service

Total Boiler Plant Support

Your Boiler Plant matters. From selecting the best, most efficient equipment, to layout and design and top-notch service.
Delval Boiler Service

Four warehouses. Over 100 professionals.

We guarantee the best repair service with our certified technicians and ASME welders.
Cleaver-Brooks ClearFire Boilers

Clean Water. Clean Air. Low Emissions.

Advanced technology tailored to increase energy efficiency and decrease emission levels for greater environmental sustainability.
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Water Treatment Programs

Energy-Efficient Water Treatment Programs

Water Treatment Programs for Boiler & Cooling Tower Applications
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Quality and Expertise
for over 65 years

Delval has provided thousands of packaged boilers to our trusted clients, more than any other supplier in the region. Our dedicated sales engineers will help you design, develop or update every aspect of your boiler room from the ground up. Our highly skilled service technicians are on call 24/7/365 to ensure that your equipment is working hard when you need it most. In addition to boiler room operations, Delval offers specialized water treatment services which combine technology and service to provide you with the best water treatment program available.

What We Offer

  • Leading Manufacturers including Cleaver-Brooks
  • 24/7 emergency service
  • ASME Weld Repairs
  • A wide range of commercial and industrial boilers
  • Training classes
  • Over one million dollars worth of inventory in our warehouses
  • Water treatment services
  • Rental or leased mobile boiler systems
  • 100+ skilled employees
  • Custom Boiler Control Systems

Recent Projects

Check out our latest projects here! Our portfolio includes food plants, industrial plants, hospitals, schools, and other commercial buildings!
Healthcare Boiler Replacement

Boiler Replacement Wins Efficiency Gains – Hospital


Hydronic Installation - Intellihot and Cleaver-Brooks

Domestic Hot Water and Hydronic Heating – Office Building


Flexible Watertube Boiler Installation

Steam Boilers – Utility Plant

Industrial Plants

Boiler Control Upgrade - Pharmaceutical Company

Boiler Control Upgrade – Pharmaceutical Company


Stay Updated

Visit Delval's news page for the latest boiler industry updates, articles, resources, and manufacturer news.
What you Need to Know about PA DEP’s Regulation Update 3 April, 2023

What you Need to Know about PA DEP’s Regulation Update

Background Definitions & Terminology Combustion Unit: Stationary equipment used to burn fuel primarily for the purpose of producing power or heat by indirect heat transfer. Flue Gas Recirculation (FGR): The process of returning a percentage of the flue gas of the boiler to be mixed with the combustion air and fuel in combustion in an […]
Boiler Control Upgrade Realizes Fuel Savings 12 April, 2022

Boiler Control Upgrade Realizes Fuel Savings

When a South Jersey utility company wanted to improve the communication and performance of their Cleaver-Brooks boilers, they turned to Delval Equipment’s Aftermarket Sales Specialist to get a recommendation. Our Aftermarket Sales Specialist indicated that the customer wanted to upgrade their original, dated control system to a more modern system that also provides substantial energy […]
Check your Boiler's Back-up Fuel 8 December, 2021

Check your Boiler's Back-up Fuel

Whether as a pure backup fuel for a production facility, school, hospital or other critical application or to obtain much better utility rates through an interruptible rate agreement, your boiler system must be ready to quickly change fuel sources.
Prepare Your Boiler for Winter in 15 Steps 8 December, 2021

Prepare Your Boiler for Winter in 15 Steps

The Northeast can brave some pretty brutal winter temperatures. With colder weather on its way, now is the time to inspect and clean your boiler. Follow these 15 steps along with your equipment manufacturer’s recommendations to help avoid boiler downtime and unnecessary expenses this winter.

Our Services

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Control Services
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Rental Boilers
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Services for Boilers and Accessories
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Services for Water Treatment

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Manufacturers by Sales & Service Region

Delval represents many manufacturers, including Cleaver-Brooks, the world's largest manufacturer of packaged boilers.
Full list of manufacturers we represent by Sales & Service Region are as below: