Taunton and Raynham, MA, Boiler Service

Keep your boiler running at peak efficiency. Contact Cotti-Johnson HVAC, Inc. at 508-301-1831 for specialized hydronic heating service in Taunton and Raynham, MA.
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Serving Taunton and Surrounding Areas Since 1948

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We Have The Experience You Can Trust.

Need a New Boiler or Boiler Services in Taunton or Raynham, MA? We’re Here to Help!

Cotti-Johnson HVAC, Inc. offers expert boiler services in Taunton, MA, including precision installation, prompt repairs, and comprehensive maintenance. Whether you need a water boiler, electric water boiler, or boiler water heater, our team provides reliable solutions to keep your home or business comfortable.

Boiler Replacement in Taunton & Raynham, MA

Taunton and Greater Boston’s Trusted Heating Experts!

At Cotti-Johnson HVAC, Inc., our certified HVAC technicians and plumbers have the expertise to replace any type of heater in your home. Whether you need a new boiler or are looking for an alternative heating system, we can provide you with the most efficient and cost-effective solution. A 100% satisfaction guarantee backs all of our work, so you can rest assured that your heater will be replaced to the highest standard.

Signs Your Boiler Needs to Be Replaced

If your boiler or heating system is over fifteen years old, it may be time to consider replacing it. Other signs that you should look out for include:

  • Increased utility bills
  • Unusual noises coming from the unit
  • Cold spots in certain rooms
  • Poor indoor air quality
  • Frequent repairs are needed on your current system

The Boiler Replacement Process

At Cotti-Johnson HVAC, Inc., we strive to make the heater replacement process as stress-free and efficient as possible. Our certified technicians will inspect your home and identify the best type of system for your needs and budget. We’ll then replace the new unit quickly and safely, so you can have peace of mind knowing that your heating system is up to date and running properly. We will inspect everything and ensure it’s working before leaving you to enjoy your new heating system.

Trust Cotti-Johnson HVAC, Inc. for all your AC repair and replacement needs.

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Our Boiler Replacement Services

Why choose Cotti-Johnson HVAC, Inc. for your boiler replacement project? Our team of licensed technicians is highly experienced in replacing all types of heating systems. Our professionals undergo thorough background checks, as well as ongoing training and education. We use only the finest products and materials, so you can rest assured that your heating system will last for years to come.

Contact Us for Heater Replacement Today

Don’t wait any longer to upgrade your boiler or heating system. To get started, contact Cotti Johnson and speak with one of our friendly customer service representatives. We’ll be happy to provide you with a free estimate and answer any questions you may have about our services. Get the most efficient and cost-effective boiler and heater replacement solution from Cotti-Johnson HVAC, Inc.!

Silver City & South Shore Boiler Repair

If your home uses a boiler system, you know how important it is to keep it running smoothly, especially during the cold months. That’s where Cotti-Johnson HVAC, Inc. comes in. We have over 75 years of boiler repair experience. Our technicians are  highly trained and equipped to solve common boiler problems like:

  • No heat or hot water
  • Leaks or drips
  • Kettling
  • The pilot light keeps going out
  • Frozen condensate pipe
  • Thermostat problems

A heat pump can be an excellent heating and cooling system for your Taunton, MA, home. Call us for details!

Heating Services Customized To Your Needs

The professional heating and air conditioning technicians at Cotti-Johnson HVAC, Inc. deliver service that is tailored to your specific requirements. Whether you want to upgrade your existing heating equipment, need repair service, or maintenance service to improve your existing equipment’s performance, we offer the highest level of professional service.

Our Taunton heating services address a wide variety of systems, including:

  • Gas, oil, and electric furnaces
  • Gas and oil boilers
  • Oil to gas conversions
  • Heat pumps
  • Dual temperature loops
  • Ductless mini-split systems
  • Green and energy-efficient solutions and upgrades
  • heating repair

Our Annual Boiler Tune-Up & Safety Inspection Checklist

An annual boiler tune-up is essential for safe, efficient operation, reducing energy costs, and preventing breakdowns. Our technicians will conduct a thorough safety check, including:

  • Visual inspection
  • Operational checks
  • Gas and safety control check
  • Water and pressure test
  • Cleaning and maintenance
  • Electrical wiring inspection
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Our Special Offers

Here are some of our current limited time offers, call for additional details. All specials are subject to availability, some terms apply, some terms based on credit approval. Offers cannot be combined.

FAQ's
Can I install a gas boiler myself?
Installing a gas boiler yourself is not safe or legal in most cases, since it requires gas line connections, venting, and pressure testing that a licensed technician must handle to meet state mechanical code. Cotti Johnson HVAC installs boilers for homeowners across Taunton, Massachusetts and Plymouth County. A poorly installed boiler can leak gas or carbon monoxide, putting the whole household at risk.
Is it worth repairing a boiler in Taunton, MA?
Repairing a boiler is usually worth it if the unit is under 15 years old and the repair costs less than half the price of a new system, since boilers can last 20 to 30 years with good maintenance. Cotti Johnson HVAC inspects the whole system before recommending repair or replacement to homeowners in Taunton, Massachusetts. Older boilers often need more frequent attention as parts wear.
What is a boiler vs. hot water heater?
A boiler heats water or steam that circulates through radiators or pipes to warm a home, while a hot water heater only heats water for showers, sinks, and appliances rather than for home heating. Cotti Johnson HVAC installs and services both systems for homeowners in Taunton, Massachusetts. Some boiler systems also supply the home's hot water through a connected coil.
What does a boiler do for homes in Plymouth County?
A boiler heats water or produces steam using gas, oil, or electricity, then circulates that heat through radiators, baseboards, or radiant floor pipes to warm a home evenly. Cotti Johnson HVAC maintains and repairs boilers for homeowners throughout Taunton, Massachusetts and Plymouth County. Many older New England homes still rely on boiler heat because it warms rooms steadily without blowing air.
Do homes still use boilers?
Yes, many homes, especially older ones in New England, still use boilers because they were originally built with radiator or baseboard heating systems rather than ductwork for forced air. Cotti Johnson HVAC regularly services boilers in older houses across Taunton, Massachusetts. Boilers can last 20 to 30 years, so many original systems are still in use with proper upkeep.
What are steam boilers for?
Steam boilers heat water until it turns to steam, which then travels through pipes to radiators where it releases heat and condenses back into water that returns to the boiler. Cotti Johnson HVAC services steam boiler systems common in older homes throughout Taunton, Massachusetts. These systems need proper water levels and pressure settings to run safely and heat evenly.
Do steam boilers lose water in older Taunton, MA homes?
Yes, steam boilers naturally lose small amounts of water over time through the steam cycle and need periodic refilling, but a system losing water quickly usually points to a leak somewhere in the piping or the boiler itself. Cotti Johnson HVAC checks water levels and looks for leaks during boiler service calls in Plymouth County, Massachusetts. Catching a leak early prevents bigger repairs later.
Are boilers hard to install?
Boiler installation is a complex job that involves gas or oil line work, venting, water piping, and safety controls, so it should always be done by a licensed technician rather than a homeowner. Cotti Johnson HVAC installs boilers for homes throughout Taunton, Massachusetts, typically completing the job within one to two days. Proper installation directly affects how long the boiler will last.

If you have a hydronic heating system or standard boiler, trust the pros at Cotti-Johnson HVAC, Inc. in Taunton and Raynham, MA, for expert repairs and maintenance. Call 508-301-1831.