Professional Furnace Installation Serving Boston and the South Shore

High-Efficiency Systems • Expert Installation

We install high-quality, energy-efficient furnaces designed to deliver consistent warmth and long-term performance. Our experienced team handles every detail with precision, ensuring your new system is properly sized, expertly installed, and built to last.

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Proto Home Service work van

━ Why Choose Us ━

Why Choose Proto Home Service for Furnace Installation and Replacement

Replacing a furnace requires more than selecting equipment by its old model number. 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

Furnace Installation and Replacement Experience

We review the existing furnace, fuel, controls, airflow and home-comfort needs before defining the installation.

Clear Options Before Work Begins

We explain what we find, discuss the appropriate furnace installation and replacement options and provide pricing before approved work begins.

Careful Workmanship

The approved furnace is installed carefully and connected to the existing system with attention to safe, dependable operation.

Checked Before We Leave

We commission the furnace, test its controls and explain operation, filters and applicable coverage.

— 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

— SMART HEATING UPGRADES —

When It’s Time to Replace Your Furnace

Proper furnace installation requires careful planning, precise sizing, and experienced workmanship. Our team begins by evaluating your home’s layout, heating needs, and efficiency goals to recommend the right system for your space.

From removal of old equipment to final system testing, every step is handled with attention to detail. This thorough approach ensures your new furnace operates efficiently, safely, and reliably from the moment it’s installed.

Newly installed Carrier gas furnace with venting and condensate piping in a basement

— EXPERT INSTALLATION PROCESS —

Professional Furnace Installation

Proper furnace installation requires careful planning, precise sizing, and experienced workmanship. Our team begins by evaluating your home’s layout, heating needs, and efficiency goals to recommend the right system for your space.

From removal of old equipment to final system testing, every step is handled with attention to detail. This thorough approach ensures your new furnace operates efficiently, safely, and reliably from the moment it’s installed.

— LONG-TERM COMFORT & EFFICIENCY —

Built for New England Winters

A properly installed furnace provides steady, reliable heat while minimizing energy waste and system strain. When installed correctly, modern furnaces operate more quietly, last longer, and maintain consistent comfort throughout your home.

By investing in professional installation, homeowners gain peace of mind knowing their heating system is built to perform through cold winters—keeping their home warm, efficient, and dependable year after year.

— Furnace Installation —

Complete Furnace Solutions

Furnace Installation

Professional furnace installation with expert sizing, energy-efficient systems, and reliable performance to keep your home warm and comfortable all winter long.

Furnace Replacement

Upgrade your home’s comfort with fast, reliable furnace replacement and high-efficiency systems designed to lower energy costs, with upfront pricing and professional installation.

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 HVAC 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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Thank you for reaching out. A member of our team will contact you shortly.

— 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 Furnace Service

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 furnace installation services? We’ve answered the most common ones below to help you feel confident before you book.

Common signs include frequent repairs, rising energy bills, uneven heating, unusual noises, or a furnace that’s more than 15–20 years old. A professional evaluation can help determine whether replacement is the best option.

Most furnace installations can be completed in one day. More complex installations or system upgrades may take longer, depending on the home and equipment.

Proper sizing depends on factors such as home size, layout, insulation, and efficiency goals. Our technicians perform a detailed assessment to ensure your new furnace is correctly sized for optimal performance.

Yes. We guide homeowners through available options, including efficiency ratings and system features, to help select the best furnace for comfort, budget, and long-term value.

High-efficiency furnaces can lower energy costs, improve comfort, and reduce environmental impact. Our team can help you determine if a high-efficiency system is the right choice for your home.

In many cases, yes. Replacing an older, inefficient furnace with a modern system can significantly reduce energy usage and improve overall efficiency.

Yes. We provide clear, upfront pricing before installation begins, so you know exactly what to expect.