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Heating & Water Heater Services
Expert Repair, Installation & Maintenance in Quincy, Weymouth, Plymouth & South Shore MA
Massachusetts Mass Save Rebates May Be Available
Boiler replacements, combi-boilers, and high-efficiency heating system upgrades can qualify for rebates through the Mass Save program. We install qualifying equipment and provide the documentation you need to apply.
Maximize the impact of your next heating service with Johnson Bros. Plumbing & Drain Cleaning. Step beyond cookie-cutter solutions and embrace personalized solutions defined by high-quality products and time-honored workmanship. Our full-service approach enables us to take on everything from heating repair to new installations, preventative maintenance, and emergency service.
Comprehensive Heating & Water Heater Services
Fast diagnosis and repair of all water heater issues. When repair isn't cost-effective, we provide expert replacement with quality units that fit your budget and needs.
Upgrade to endless hot water with a tankless system. These energy-efficient units can last 20+ years and reduce your utility bills while providing hot water on demand.
Repair, replacement, and installation of combi-boilers - the compact, high-efficiency solution that provides both heat and hot water from a single unit.
Expert service for steam boiler systems including installation, diagnostics, repair, and preventative maintenance to keep your home warm all winter.
Complete service for forced hot water systems. We handle installation, repair, and annual tune-ups for efficient, reliable heating.
Proactive maintenance plans to minimize costly repairs and premature replacements. Routine inspections, cleanings, and tune-ups to extend your system's life.
Signs You Need Heating Service
- System is over 10 years old
- Uneven or inconsistent heating
- Unexplainably high utility bills
- Irregular airflow
- Strange or loud noises
- Rusty water or visible leaks
Why Choose a Boiler System?
Energy Efficiency
Modern boiler systems are highly efficient, helping reduce your heating costs while keeping your home comfortable all winter long.
Even Heating
Boilers provide consistent, even heat throughout your home without the drafty air circulation of forced-air systems.
No Complicated Ductwork
Boiler systems don't require ductwork, making them ideal for older homes or additions where installing ducts would be difficult.
Frequently Asked Questions
What is a combi boiler?
A combi boiler is one unit that handles both home heating and domestic hot water. It saves space because there is no separate tank, but it is not right for every home. We look at the house size, hot water demand, and venting before recommending one.
How long does a boiler typically last?
It depends on the boiler type, water quality, maintenance history, and how hard the system has been running. Some cast iron boilers last much longer than modern high-efficiency units, but condition matters more than age alone. We assess the actual system and tell you whether it is worth repairing, maintaining, or replacing.
What's the difference between a steam boiler and a hot-water boiler?
A steam boiler heats water until it becomes steam, which travels through pipes to radiators — common in older New England homes. A hot-water (hydronic) boiler heats water and circulates it through pipes to radiators or baseboard heaters. We work on both systems across the South Shore.
My boiler isn't heating my home — what should I do?
Check your thermostat and that the boiler's power switch is on. If it still isn't heating, check the pilot light or ignition indicator. Banging or gurgling sounds often mean air in the lines — bleeding the radiators can help. For anything beyond that, call us at (617) 479-9911. No-heat calls in winter get priority.
What are signs my boiler needs service or replacement?
Watch for: uneven heat between rooms, boiler cycling on and off too frequently, unusual banging or kettling sounds, visible corrosion or water around the unit, a pilot light that keeps going out, or a boiler over 20 years old with a growing repair history. We'll give you an honest assessment of repair vs. replacement.
Do you handle no-heat emergencies?
Yes. No-heat calls in the heating season get priority. Call (617) 479-9911 any time — we'll treat it as urgent. We serve Quincy, Abington, and the South Shore.
Why South Shore homeowners choose Johnson Bros.
Need heating or water heater service today?
Get a clearer next step for heating repairs, boiler issues, water heater problems, and efficiency upgrades from a local South Shore plumbing and heating specialist.
Need help fast? Call for urgent plumbing issues. Booking online is best when you want the next open appointment without waiting on the phone.
Related services
Heating Service in Quincy
See how we handle no-heat calls, boilers, and water heaters in Quincy homes.
Heating Service in Abington
Local dispatch for heating and hot water problems in Abington.
Heating Service in Weymouth
Coverage for Weymouth heating repairs, replacements, and hot-water issues.
Water Heater Service
Repair, replacement, and installation help for tank and tankless systems.
Gas Heat
Licensed gas-fitting support for heating systems, boilers, and connected equipment.
Mass Save
See current rebate paths for qualifying heating and efficiency upgrades.
Need heating or water heater service today?
Get a clearer next step for heating repairs, boiler issues, water heater problems, and efficiency upgrades from a local South Shore plumbing and heating specialist.
Call for urgent help now. Book online when you want the next available fit for your schedule.