Expert Boiler Installation Services

When it's time to invest in a new boiler for your home, you want a team you can trust to get the job done right.


At Bottis Plumbing & Heating, Inc., we've been installing high-efficiency boilers in Holden, MA, and throughout Worcester County for decades, bringing warmth, reliability, and long-term value to homeowners across the region. Whether you're replacing an aging system or installing a boiler in a new construction, our certified technicians have the expertise to handle every step of the process.

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Qualify for Rebates With Mass Save

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Why Upgrade to a New High-Efficiency Boiler?


Today's modern boilers are dramatically more efficient than the systems installed just 15–20 years ago. Upgrading to a new boiler can reduce your energy bills, improve the comfort of your home, and eliminate the worry of constant breakdowns during the coldest months of the year. As a certified Mass Save heating contractor, we help homeowners in Holden and surrounding areas take advantage of available rebates and incentives for energy-efficient equipment.

 

Signs it may be time for a new boiler installation:

  • Your current boiler is more than 15–20 years old
  • You're experiencing frequent, costly repairs
  • Your heating bills have been steadily increasing
  • Some rooms in your home are consistently cold or unevenly heated
  • Your boiler makes loud banging, clanking, or gurgling noises
  • You've noticed yellow or orange pilot light flames instead of blue

Our Boiler Installation Process


We don't believe in one-size-fits-all solutions. Every home in Worcester County has unique heating needs, and our team takes the time to evaluate your property, square footage, insulation, and existing infrastructure before recommending the right system. We partner with leading manufacturers, including Viessmann and Navien, to offer a range of boiler options, from conventional to combination (combi) boilers, ensuring you get the ideal fit for your home and budget.

Our installation process includes:

  • Thorough in-home assessment and load calculation
  • Expert equipment recommendations based on your home's specific needs
  • Professional removal and disposal of your old system
  • Full installation with attention to safety codes and local regulations
  • System testing and commissioning before we leave
  • Walkthrough and education on operating your new boiler

Trusted Brands. Quality You Can Count On.


We install and service boilers from trusted manufacturers known for performance and durability. Our team is factory-trained and stays current with the latest installation techniques and technologies. Combined with our 1-year workmanship warranty and membership program that extends your coverage even further, you can feel confident in your investment when you choose Bottis Plumbing & Heating, Inc.

New Boiler Installation for Holden, MA, and All of Worcester County


Our boiler installation services are available throughout the greater Worcester County area, including Holden, Worcester, Paxton, Sterling, Princeton, Rutland, and nearby communities. We offer free estimates for all new boiler installations, making it easy to understand your options with no pressure or hidden fees.

Frequently Asked Questions About Boiler Installation


  • How long does a boiler installation take?

    Most boiler installations in a single-family home can be completed in one day. More complex projects — such as converting from a different heating system or installing a boiler in a new construction — may take two to three days. Our team will give you a realistic timeline during your free estimate.

  • How do I know what size boiler I need?

    Boiler sizing is based on a heat load calculation that accounts for your home's square footage, insulation levels, number of windows, local climate, and existing heating infrastructure. Our technicians perform this calculation before recommending any equipment — we never guess or oversize simply to upsell a larger unit.

  • Are there rebates available for new boiler installations in Massachusetts?

    Yes! As a certified Mass Save heating contractor, Bottis Plumbing & Heating, Inc. can help you navigate available rebates and incentives for qualifying high-efficiency boiler installations. Mass Save programs can significantly offset the cost of upgrading to a new system. Ask us about current incentives when you schedule your free estimate.

  • How long will my new boiler last?

    A properly installed and well-maintained boiler from a quality manufacturer can last 20–30 years. Annual maintenance is the single biggest factor in maximizing your boiler's lifespan. Our membership program makes it easy to stay on top of regular service.

Ready to Upgrade Your Home Heating System?


Contact Bottis Plumbing & Heating, Inc. at (508) 258-9041 or request your free boiler installation estimate online today. Our team is standing by to help you stay warm all winter long.