Heating Services
Unmatched Expertise. Every Job. Large or Small.

Your partner for heating installation & services.
Keith Brothers Plumbing specializes in reliable heating solutions for homes and businesses across the South Shore and Cape Cod.
From new installs and replacements to ongoing system maintenance, our team ensures your heating system runs smoothly year-round. Whether you need a high-efficiency boiler to handle heat and hot water or a quick repair, we've got you covered with high-quality workmanship and attention to detail that makes all the difference.
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Propane, Natural Gas, Oil, or Electricity
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Residential or Commercial
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Heating System Installation or Replacement
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Emergency or Routine Maintenance
Installs & Replacements
Expert recommendations for your space and budget, regardless of your fuel source.
As installers of Navien high-efficiency boilers and Rinnai heating systems, you'll receive the trusted durability and energy conservation to save you more.
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Boilers
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Hydronic Heating
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Radiant Floor Systems
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Mini Splits
Service & Maintenance
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Regular Maintenance
Multi-point inspections ensure peace of mind, knowing that your heating system has been thoroughly checked, including fuel sources, electrical panels, and layout. This proactive approach identifies potential issues early, keeping your system safe and efficient.
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Post-Install Support
By routinely following up throughout your heating system's life, you can ensure it runs at peak performance and lower your overall energy costs.
Heating System Experts
Whether heating your home or providing hot water for daily use, Keith Brothers has the knowledge and skills to help you choose the right solution.
Opt for hydronic heating systems for consistent warmth throughout your space or mini-splits and heat pumps for enhanced flexibility.
From new boiler installations to servicing complex heating setups, our experience guarantees you the comfort and performance you need for your home or business.
100% Customer Satisfaction Guarantee