Boiler Repair in Dedham, MA

Your Heat Back On Today

Fast, reliable boiler repair service when you need it most, with transparent pricing and experienced local technicians.

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Professional Boiler Repair Service

Warm Home, Peace of Mind

When your boiler breaks down, you need heat restored quickly and correctly. You get both with our boiler repair service in Dedham and throughout Norfolk County.

Our experienced technicians diagnose the real problem fast. No guessing, no unnecessary parts, no coming back three times to figure it out. We fix it right the first visit.

You’ll know exactly what’s wrong, what it costs to fix, and how long the repair will last. No surprises on your bill, no pressure to buy things you don’t need. Just your boiler working properly again so you can get back to your normal routine.

Dedham Boiler Repair Company

Local Experience You Can Count On

Dempsey Energy has been serving Dedham and Norfolk County homeowners with reliable HVAC and plumbing services. We’ve built our reputation on straight talk, quality work, and showing up when we say we will.

Our team knows the common boiler issues in older New England homes. We stock the right parts, use proven repair methods, and stand behind our work.

With over 12,000 customers who trust us for their heating and plumbing needs, we’ve seen just about every boiler problem you can imagine. That experience means faster diagnosis and lasting repairs for you.

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Our Boiler Repair Process

Simple Process, Reliable Results

When you call for boiler repair service, we schedule a convenient time to diagnose the problem. Our technician arrives with the tools and common parts needed for most repairs.

First, we’ll thoroughly inspect your boiler system to identify the root cause of the problem. We explain what we found in plain language and give you a clear, upfront price for the repair work.

Once you approve the repair, we get to work using quality parts and proven methods. We test the system completely before we leave to make sure everything is working properly. You’ll also get tips on preventing future problems and information about our Dempsey Comfort Club for ongoing maintenance.

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Complete Boiler Repair Services

Everything Your Boiler Needs

Our boiler repair service covers all types of heating system problems. Whether it’s a circulation pump failure, thermostat issues, pressure problems, or strange noises, we handle both emergency repairs and routine maintenance.

We work on all major boiler brands and have access to quality replacement parts. Many Dedham area homes have older boiler systems, and we’re experienced with both maintaining these units and knowing when replacement makes more financial sense.

Beyond repairs, we offer preventive boiler servicing to catch small problems before they become expensive emergencies. Regular maintenance keeps your system running efficiently and extends its lifespan, saving you money on both energy bills and major repairs down the road.

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We prioritize emergency boiler calls, especially during cold weather when you’re without heat. Most emergency calls in the Dedham area get same-day or next-day service, depending on the time you call and our current schedule. Our trucks carry common boiler parts, enabling us to complete many repairs during the initial visit. When you call, we’ll give you a realistic timeframe based on your specific situation and the urgency of the problem.
This depends on your boiler’s age, condition, and repair history. Generally, if your boiler is over 15 years old and needs frequent repairs, replacement often makes more financial sense. We’ll assess your specific situation honestly—if a repair will give you several more years of reliable service, we’ll recommend that. If you’re throwing good money after bad, we’ll explain your replacement options. Our goal is helping you make the most cost-effective decision for your situation, not selling you the most expensive option.
In Dedham and Norfolk County, we commonly see circulation pump failures, thermostat issues, and pressure-related problems. Many homes here have older boiler systems that develop mineral buildup over time, affecting efficiency and reliability. We also frequently address pilot light problems, unusual noises from the system, and uneven heating throughout the house. Regular maintenance catches most of these issues before they become emergency repairs, which is why we recommend annual boiler servicing for all our customers.
Yes, we provide clear, upfront pricing after diagnosing the problem. Once our technician identifies what’s wrong with your boiler, you’ll get a written estimate that covers parts and labor with no hidden fees. We explain exactly what work needs to be done and why, so you can make an informed decision. There are no surprise charges or pressure tactics—just honest pricing for quality repair work. If additional problems are discovered during the repair, we’ll discuss those with you before doing any extra work.
Our boiler maintenance service includes a complete system inspection, cleaning of key components, checking all safety controls, testing the thermostat, inspecting the venting system, and checking for leaks or corrosion. We also test the circulation pump, verify proper water pressure, and clean the heat exchanger if needed. You’ll receive a detailed report of our findings and recommendations for any issues we discover. Regular maintenance helps prevent unexpected breakdowns and keeps your boiler running efficiently throughout the heating season.
We service all major boiler brands and types, including gas, oil, and electric units. Our technicians are experienced with both newer high-efficiency models and older boiler systems common in New England homes. We maintain relationships with parts suppliers to ensure we can get what’s needed for your specific boiler model. Whether you have a cast iron boiler that’s decades old or a modern condensing unit, we have the knowledge and tools to diagnose and repair it properly.