Trusted boiler repair for Attleboro properties. Same-day service available, transparent pricing, and a workmanship guarantee.
Boiler systems serving Attleboro, MA homes require specialized knowledge of water chemistry, expansion tank pressure, flue gas analysis, and aquastat sequencing. KIC Refrigeration delivers professional boiler repair that addresses kettling, air-bound radiators, leaking seals, and control board failures with the expertise your hydronic system demands.
Whether you own a single-family home or manage a commercial property in Attleboro, professional boiler repair is essential for maintaining safe, efficient indoor climate control. KIC Refrigeration has completed hundreds of boiler repair projects across Massachusetts, and our Attleboro customers benefit from that depth of experience, our fully stocked service vehicles, and our ability to respond the same day for urgent situations.
We understand that boiler repair can feel like a major decision. That is why KIC Refrigeration makes the process simple for Attleboro property owners — free evaluations, transparent pricing, flexible scheduling, and a dedicated point of contact from diagnosis through completion. Your satisfaction is guaranteed.
From initial contact to final verification — here is how we handle boiler repair.
Our Attleboro technician begins with a comprehensive safety inspection — testing the pressure relief valve, low-water cutoff, high-limit control, gas valve operation, and flue draft. We check boiler pressure, inspect the expansion tank, and look for signs of corrosion, leaks, and scale buildup.
We use a combustion analyzer to measure flue gas temperature, CO levels, O2 percentage, and stack draft. These readings tell us if the burner is firing efficiently or if the heat exchanger, burner assembly, or gas valve needs attention.
KIC Refrigeration repairs boilers in Attleboro, MA with the correct parts and procedures. We match components to your specific boiler model and BTU input rating, torque all gas connections to spec, leak-test with gas detector soap, and verify the repair restores proper operation and efficiency.
Our Attleboro crew pressurizes the boiler system to 15 to 20 PSI, inspects every fitting and valve for leaks, bleeds air from all zone circuits, and runs the boiler through a full cycle — verifying ignition, flame signal, circulator operation, and temperature rise to confirm the repair.
Get answers to the boiler repair questions our customers ask most often.
Boiler repair in Attleboro typically costs $200 to $700 for common component failures like thermocouples, aquastats, zone valves, circulator pumps, and expansion tanks. Ignition control module or gas valve replacement runs $300 to $800 depending on the boiler manufacturer. Heat exchanger replacement is the most expensive repair at $1,500 to $4,000, varying by boiler type — cast iron sectional, copper fin tube, or stainless steel condensing — and BTU input rating. KIC Refrigeration provides a detailed written estimate with itemized parts and labor costs before beginning any boiler repair at your Attleboro property so you can make an informed decision.
Yes. KIC Refrigeration provides 24/7 emergency boiler repair throughout Attleboro and surrounding Massachusetts communities every day of the year. A failed boiler in cold weather is a serious emergency — indoor temperatures can drop rapidly, putting water pipes at risk of freezing and bursting within hours. Frozen pipes cause thousands of dollars in water damage when they thaw. Our emergency crews are dispatched with the most commonly needed boiler parts — igniters, thermocouples, circulator pumps, zone valves, and control modules — to restore heat at your Attleboro property as quickly as possible. Call our emergency line and we will have a technician on the way immediately.
Boiler pressure loss indicates a leak somewhere in the sealed system. The most common causes are a failed expansion tank bladder that allows air into the system, leaking zone valve packings, corroded pipe fittings or baseboard connections, a weeping pressure relief valve, or a pinhole leak in the heat exchanger itself. A healthy hydronic system holds 12 to 18 PSI when cold and rises to 18 to 25 PSI at operating temperature. If the pressure gauge drops below 10 PSI, the low-water cutoff should shut the burner down to prevent damage. KIC Refrigeration pressure-tests the system, inspects all fittings and valves, and locates the leak at your Attleboro home so we can repair it permanently.
The repair-versus-replace decision depends on your boiler age, AFUE efficiency rating, and the cost of the current repair. If the boiler is under 15 years old and the repair is under $2,000, repairing usually makes financial sense. Cast iron boilers over 25 to 30 years old with cracked sections, or standard-efficiency units with AFUE ratings below 80 percent, are typically better replaced with a new high-efficiency condensing boiler rated 90 to 98 percent AFUE. A condensing boiler extracts latent heat from flue gases that older boilers waste up the chimney, saving 15 to 20 percent on annual fuel costs. KIC Refrigeration provides honest repair-versus-replace assessments for Attleboro homeowners based on equipment condition rather than sales targets.
Hear from property owners who chose us for their heating and cooling needs.
"AC tune-up before summer. Technician was early, finished in about forty-five minutes, and gave me a clean bill of health on the system. Easy process."
"AC repair was fast and fairly priced. The compressor was failing and they had the part on the truck. Done in about ninety minutes."
"Air duct cleaning was good. They used a camera to show me before and after which I appreciated. The crew was respectful and wore shoe covers inside."