We've Got the Parts, and We've Got the Promise


Here at Boilersource, we always go Beyond the Boilerplate. Did you know we also go beyond replacement parts? We are the trusted exclusive parts supplier for leading mechanical and boiler system suppliers.  So, packaged with each and every replacement part from Boilersource comes over 40 years of knowledge and custom solutions to keep your system operating at peak efficiency.

Our team of seasoned, factory trained sales specialists and technicians ask all the right questions to thoroughly assess your specific requirements and develop a comprehensive parts solution based on the size, function, age and other specifics to your system.  

We weigh every option, and determine whether repair of your system or a full replacement is the optimal resolution. 

We dig deep and conduct a root cause investigation. Through diagnostic testing and trouble shooting with local experts, we get to the bottom of all issues.  Our commitment to our TLC360° promise continues with contractor support and training on the latest mechanical and boiler system innovations. We’re with you every stage of the boiler system lifecycle - many questions asked. 

Factory approved parts when and where you need them

Avoid emergency downtime with custom kitting services of common and critical parts

Branded service starter kits for contractors

Exclusive parts supplier for leading manufacturers

40 years of knowledge packaged with every parts solution

Another way we go beyond the boilerplate, is through our kitting services. We kit multiple parts from a variety of industry leading suppliers to get your boiler up and running at optimal capacity. Whether it’s a common part, or a hard to find part, we not only have it, but we also have the expertise to solve all mechanical situations from the most difficult to the ordinary. 

Avoid emergency downtime with a critical customized part kit. Keep one on site, and always be prepared. We’ll not only custom kit the right parts for your system but, we even offer routine maintenance services that extend the life of your boiler, and sustain the superior day-to-day productivity of your Boilersource systems. Just another way we’re the biggest part of the solution. 

Ask us about our Branded Service Starter Kits for Contractors

Our factory trained support staff is at your disposal and since we always have the latest information, here are a few ways we can assist:

Perform on-site training for your techs

Assist with gas supplier rebates

Re-commission to factory specs

Increase reliability of mechanical systems

Eliminate costly intermittent issues

Identify and suggest new ideas or products

Quote you directly with your TLC360˚ discount rate on parts and equipment


Trust Us To Retrofit An Existing System To Keep It Running Smoothly

Although reliable for many decades, over time boiler systems may begin to operate less efficiently. Here at Boilersource, we have all the right industry leading suppliers, parts, and over 40 years of knowledge to offer custom solutions to ensure that your boiler system is always functioning at peak efficiency and earns important and valuable utility incentives and rebates. The specialists at Boilersource use their expertise to evaluate many factors to determine if a replacement or retrofit is necessary.


We can masterfully retrofit your system to increase overall efficiency and increase function due to newer advancements and design improvements in the mechanical and boiler system industries. The most common modifications and upgrades include: retrofit boilers, burners, pressure booster systems, steam motor generators, heat exchangers, clean steam generators, economizers, and water heaters.


Often, it is easy to recoup the cost of a retrofit through lowered operating expenses and other advantages. The addition of the right technology and more modern components will ensure that your boiler system will remain in operation for its full lifespan, and will significantly reduce operational costs in the process.

A retrofit offers a wide range of benefits:

Energy savings - as much as 10-12%

Cost savings - retrofit can quickly and easily pay for itself

Enhanced function - improve quality of overall output

Less pollution - healthier environment is a benefit for all

Download Our Parts Brochure

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Need to Contact Us? 

We'd love to hear from you. Contact us by phone, email or send us a note here.

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Call: 847-253-1040


Fax: 847-253-1332

Let us tell you about our TLC360° promise!

©2021 Boilersource

19 West College Drive

Arlington Heights, IL 60004