Expert Boiler Repair & Maintenance Services

Hydronic Heating Systems · Boston and the South Shore

From inconsistent heat to unexpected system issues, we deliver professional boiler repair and maintenance designed to restore reliable performance and prevent future disruptions.

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Proto Home Service work van

━ Why Choose Us ━

Why Choose Proto Home Service for Boiler Repair and Maintenance

Cold radiators, pressure changes, leaks, noises and unreliable heat can have different causes within a boiler system. Proto Home Service Plumbing & HVAC combines careful diagnosis, clear recommendations and upfront pricing with more than 40 years of trade experience.

  • 40+Years of Experience
  • 1905-Star Google Reviews
  • 24/7Emergency Service
  • 100%Workmanship Warranty

Boiler Repair and Maintenance Experience

We evaluate the boiler, accessible controls and distribution symptoms before proposing a repair or maintenance scope.

Clear Options Before Work Begins

We explain what we find, discuss the appropriate boiler repair and maintenance options and provide pricing before approved work begins.

Careful Workmanship

Work is matched to the gas or oil boiler and its steam or hydronic configuration.

Checked Before We Leave

We cycle the boiler after service and explain the condition found, work completed and appropriate follow-up.

— TESTIMONIALS —

What People Say About Us

Trusted Certifications

Proud partners and certified specialists with leading industry organizations.

Navien Service Specialist
Angi Super Service Award 2025
Energy Star Partner
Mass Save Heat Pump Installer Badge
ACCA - Air Conditioning Contractors of America
BBB - Better Business Bureau A+ Accredited Business
Google Trusted Business Badge

— RECOGNIZING BOILER ISSUES —

Common Boiler Warning Signs

Boiler systems often show warning signs before performance is seriously affected. Uneven heating, unusual noises, pressure issues, or rising energy costs can all indicate that your system isn’t operating as it should.

That’s why Proto Home Service provides professional boiler repair and maintenance services designed to address problems early and restore dependable performance. Our team helps homeowners identify issues quickly and take the right steps before minor concerns turn into major disruptions.

Addressing boiler problems early helps protect comfort, safety, and reliability throughout the heating season.

boiler repair and maintenance services

— PROFESSIONAL REPAIR SERVICES —

Accurate Boiler Repair Solutions

Effective boiler repair begins with understanding the root cause of the issue. Our technicians carefully evaluate system components, controls, and performance to diagnose problems accurately and recommend appropriate repairs.

We work on a wide range of boiler systems and focus on restoring safe, consistent operation. With clear explanations and precise workmanship, we help ensure repairs are completed correctly—so your boiler can return to dependable performance as quickly as possible.

— MAINTENANCE SERVICES —

Boiler Maintenance Services for Reliable Operation

Routine boiler maintenance plays a critical role in preventing unexpected breakdowns and maintaining system efficiency. Regular inspections, cleaning, and performance checks help reduce wear on components and keep the system operating smoothly.

Preventive maintenance supports steady heat delivery, improves efficiency, and minimizes the likelihood of emergency repairs during peak winter months—helping homeowners stay ahead of potential issues.

— LONG-TERM COMFORT & CONFIDENCE —

Dependable Heating Through Every Season

A well-maintained boiler delivers more than reliable heat—it provides peace of mind. Professional repairs and ongoing maintenance help extend system life, support consistent performance, and reduce the stress of unexpected failures.

With proper care, your boiler is better prepared to handle cold New England winters, keeping your home comfortable, efficient, and dependable season after season.

— Boiler Repair & Maintenance —

Complete Boiler Solutions

Boiler Repair

Trusted boiler repair services with honest pricing, skilled technicians, and reliable results for your home’s comfort.

Boiler Maintenance

Routine boiler maintenance helps reduce repairs, improve heating efficiency, and ensure dependable comfort all winter long.

Emergency Services 24/7

24/7 Fast & Professional Emergency Heating, Plumbing, Air Conditioning & Water Heater Services Are Just A Phone Call Away.

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— WHAT ELSE DO WE OFFER —

Additional Plumbing, Heating & Cooling Services

We’re committed to providing fast, affordable, reliable, worry-free plumbing and heating services.

Heating System Installation

Heating systems are essential in keeping your home warm, protecting your family from the winter.

  • Heating System Installation, Repair & Maintenance
  • Gas Furnace Installation
  • Tankless Boiler Installation
  • Oil Burner Installation & Repair

Gas Leak Detection

If you smell gas or suspect a leak, leave the building immediately.

  • Do not operate electrical switches, appliances, phones, or open flames inside the building
  • Call 911 or your gas utility from a safe location
  • Once the property has been declared safe, Proto Home Service can inspect and repair the gas piping or equipment

Water Heater Services

Our expert team can provide water heater installation, maintenance and repairs.

  • Quality Tankless Water Heater Installation
  • Gas Water Heater Install, Repair & Maintenance
  • Electric Water Heater Installation
  • Oil Burner Water Heater Installation & Repair

Emergency Services 24hrs

Our expert team provides 24-hour emergency services for heating, plumbing, cooling, water heaters, etc.

  • Heating System Repair, Maintenance Or Replacement
  • Water Heater Replacement, Repair Or Maintenance
  • Gas Pipe, Leak Detection & Repair
  • A Range Of Plumbing Repair Services

Cooling Services

Our professional team is dedicated to providing essential home cooling services near Boston and the South Shore.

  • We have a team of professionals to install or replace your cooling system
  • If your air conditioning system is not working at all, then we can fix it
  • As seasons change it may be time for a regular tune-up to your cooling system

Plumbing Service

Proto Home Service is the name to trust for all plumbing services near Boston and the South Shore.

  • Plumbing Installation, Repair & Inspection
  • Plumbing Drain & Sewer Installation, Re-piping & Repair Service
  • Sump Pump Installation & Repair
  • Garbage Disposal Installation & Repair
  • Shower Valve Installation & Repair

Request Your Services Now

Tell us a bit about your issue and we’ll get back to you immediately.

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— Need Help Now? —

Book service in minutes.

Tell us what you need and we’ll confirm availability and next steps.

Upfront pricing
Fast response
Licensed & insured
Locally Owned & Operated

Same-Day Boiler Repair

Call our team and we’ll get you scheduled.

Call: 617-842-9104

Emergency? We’re available 24/7.

Frequently Asked Questions (FAQs)

Have questions about our boiler repair & maintenance services? We’ve answered the most common ones below to help you feel confident before you book.

Common issues include no heat, uneven heating, strange noises, pressure changes, leaks, or a boiler that won’t start. Professional repair ensures safe and accurate service.

Yes. Emergency boiler repair is available for urgent situations such as complete heat loss or system malfunctions that affect comfort and safety.

Many boiler repairs can be completed the same day, depending on the issue and parts needed. Our technicians will explain the repair timeline upfront.

Boiler maintenance typically includes inspecting key components, checking pressure and controls, cleaning buildup, testing safety features, and identifying potential issues early.

We recommend professional boiler maintenance once a year, ideally before the heating season begins, to ensure safe and efficient operation.

Yes. Routine maintenance helps catch small issues early, improves system reliability, and reduces the likelihood of unexpected winter outages.

A properly maintained boiler operates more efficiently, which can help reduce energy waste and lower heating costs over time.