G Cronin & Sons: Trusted Heating and HVAC Service in Norfolk, MA

For over six decades, G Cronin & Sons has been the go-to name for reliable heating and HVAC services in Norfolk, MA, and the surrounding towns. This third-generation, family-run business provides everything from emergency furnace repairs to full system installations, backed by a deep understanding of New England's climate and local home setups.

Residents and business owners count on G Cronin & Sons for prompt, professional help. They offer 24-hour emergency service, so if a boiler fails during a cold Franklin night, help is just a call away. Their team of experienced technicians focuses on residential and light commercial properties, ensuring homes stay warm and systems run efficiently.

Key Services for Norfolk Area Homes

G Cronin & Sons handles all aspects of heating and cooling systems. Their services are tailored to meet common needs in Massachusetts homes, from older colonials in Medfield to newer builds in Wrentham.

• HVAC Installation or Replacement: They help select and install new furnaces, boilers, and air conditioning units suited for local energy costs and house sizes.
• HVAC System Repair: Fast diagnostics and repair for sudden breakdowns or uneven heating.
• HVAC System Maintenance: Regular tune-ups through their Home Heating Comfort Plan to improve efficiency and prevent winter emergencies.
• Heating Oil & Fuel Services: They supply home heating oil, diesel, and kerosene with computerized automatic delivery, so tanks never run low.
• Specialized Equipment Service: Expert work on oil tanks, water heaters, and full heating system evaluations.

Areas Served with Local Knowledge

G Cronin & Sons proudly serves Franklin Town, Franklin, Norton, Bellingham, Medway, Medfield, Norfolk, Ocean Grove, and Wrentham. Having worked in these communities since 1961, their technicians know the common heating challenges in local architectures, from drafty historic homes to modern subdivisions. This familiarity allows for quicker, more effective solutions.

Company History: A Family Story

In 1961, after a decade working for an oil company in Medfield, George Cronin Sr. and his wife Shirley started their own business from their Norfolk home. They began with one delivery truck, one service truck, and a handful of customers in Norfolk and Medfield. George Sr. initially kept a plumbing job while the business grew.

By the mid-1960s, with several hundred customers, he could focus full-time on the oil company, prioritizing 24-hour service. As Norfolk and nearby towns expanded during the building booms of the 70s and 80s, the business grew too. His sons, George Jr. and Michael, joined full-time, cementing the family's commitment to the community. Today, G Cronin & Sons remains a cornerstone in Norfolk, MA.

Leadership & Community Ties

The company is co-owned by George Cronin Jr. and Mike Cronin, sons of the founder. Being third-generation locals means they understand the area's needs firsthand. Their leadership ensures decisions are made with long-term customer relationships in mind, not just quick fixes. Their roots in Norfolk, MA, mean they're invested in the community's comfort and safety.

Specialties & Highlights

• Family-Run for Three Generations: Personal accountability and pride in every job.
• Heating Oil & Full HVAC Service: A rare combination offering both fuel supply and equipment expertise.
• Home Heating Comfort Plan: A maintenance program designed for Massachusetts winters to keep systems reliable.
• 24/7 Emergency Availability: Always on call for heating crises.
• Deep Local Experience: Over 60 years serving the same towns, knowing local systems inside and out.

Why Locals Choose G Cronin & Sons in Norfolk, MA

Homeowners and businesses in the area return to G Cronin & Sons for consistency. They offer a straightforward blend of reliable fuel delivery, expert mechanical service, and genuine local presence. In a region where winter heating is essential, their long-standing reputation for showing up and solving problems makes them a trusted partner. Choosing G Cronin & Sons means choosing a neighbor who has been there for generations.