Pinnacle Rock Mechanical Services: Trusted HVAC, Plumbing & Electrical Experts in Milford NH

Pinnacle Rock Mechanical Services is a full-service mechanical contractor based in Milford, NH. They specialize in keeping homes and businesses comfortable and safe across Southern New Hampshire. With a focus on HVAC, plumbing, and electrical systems, their team handles everything from routine maintenance to emergency repairs.

The company is available for urgent needs, understanding that a broken furnace in winter or a plumbing leak can't wait. Their certified technicians are equipped to respond promptly. While they have a strong commercial service focus, they also assist homeowners with residential projects.

Key Services for Milford and Beyond

Pinnacle Rock Mechanical Services offers a wide range of solutions to meet common local needs. New Hampshire's climate, with its cold winters and humid summers, makes reliable heating and cooling essential. Their services are grouped to make it easy for customers to find what they need.

  • Heating & Cooling (HVAC): System repair and maintenance to keep your family warm or your business running smoothly.
  • Plumbing: Drain repair, plumbing inspection, and general plumbing repair for leaks, clogs, and other issues.
  • Electrical: Electric installation, replacement, and repair. This includes outlet and light fixture work, as well as electrical inspections for safety.

Whether it's installing a new light fixture in an older Milford home or repairing a commercial HVAC unit, their technicians are trained for the job.

Areas Served with Local Knowledge

Pinnacle Rock Mechanical Services proudly serves a broad area around Milford NH. This includes Manchester, Goffstown, Amherst, Rindge, New Boston, and many surrounding towns like Wilton, Greenville, and Brookline.

Working in these communities for years has given them valuable insight into local housing styles, common system types in older New England buildings, and the specific demands of area businesses. This local know-how helps them diagnose problems faster and recommend the right solutions.

Company History and Growth

The company was founded by Eugene Hennessy, who started in the HVAC field over two decades ago. Built on hands-on experience, Pinnacle Rock Mechanical Services has grown by focusing on technical skill and honest service. A key part of their development is the creation of their own "Pinnacle Rock Certified" training program for technicians. This ensures every team member meets a high standard of knowledge, especially important in the fast-changing mechanical services industry.

Leadership with Hands-On Experience

Eugene Hennessy, the CEO, leads the company with a practical, field-tested approach. His 20-year background means he understands the work from the ground up. He has built the company culture around integrity and excellence, demanding the same from every technician. This local leadership ensures decisions are made with the customer's best interest in mind, and the company remains actively involved in serving the Southern New Hampshire community.

What Makes Pinnacle Rock Mechanical Services Stand Out

Several features set this Milford NH company apart from others.

  • Pinnacle Rock Certified Technicians: Every technician completes a signature training process, emphasizing up-to-date skills and system efficiency.
  • Focus on Preventing Downtime: For businesses especially, they aim to keep equipment running with minimal unplanned interruptions through proactive maintenance.
  • Broad Mechanical Expertise: They handle a rare combination of HVAC, plumbing, refrigeration, and electrical work under one roof.
  • Tailored Maintenance Plans: They offer preventative maintenance plans designed for the specific needs of commercial facilities to improve reliability.
  • Unmatched Customer Service: The company prides itself on clear communication and putting the customer first, from consultation to job completion.

Why Locals Choose Pinnacle Rock Mechanical Services

Residents and business owners in the Milford NH area return to Pinnacle Rock Mechanical Services for their consistent reliability and quality workmanship. Their long-standing presence, rooted in two decades of industry experience, provides a sense of trust. Customers appreciate having a single, knowledgeable team for multiple mechanical needs, whether for a historic home in Amherst or a restaurant in Manchester. The combination of certified technicians, a wide service area, and a commitment to reducing downtime makes them a preferred partner for maintaining comfort and operations across Southern New Hampshire.

Contact Information

Pinnacle Rock Mechanical Services

: 28 Jones Rd, Milford, NH 3055

: (888) 285-3689

: http://www.prmechanicalservices.com

Business Services

  • Drain repair
  • Electric inspection
  • Electric installation or replacement
  • Electric repair
  • HVAC system repair
  • Light fixture installation
  • Light fixture repair
  • Outlet installation
  • Outlet repair
  • Plumbing inspection
  • Plumbing repair

Business Location & Hours



Mon:7:00 AM - 5:00 PM
Tue:7:00 AM - 5:00 PM
Wed:7:00 AM - 5:00 PM
Thu:7:00 AM - 5:00 PM
Fri:7:00 AM - 5:00 PM
Sat:Closed
Sun:Closed




Scroll to Top
CALL US NOW