Business Details
50+ Years
experience
Emergency
services
Your Trusted Partner for HVAC Solutions in Worcester, MA
William F Lynch has been a trusted leader in mechanical contracting for over 90 years, delivering comprehensive solutions in plumbing, heating, ventilation, and air conditioning (HVAC) systems. Our family-owned business operates from a state-of-the-art facility featuring advanced pipe fabrication, computerized sheet metal production, and dedicated storage warehouses. With a team of licensed craftsmen who complete rigorous apprenticeships, we specialize in design-build projects for healthcare, pharmaceutical, technology, and institutional sectors. Our in-house engineers utilize cutting-edge CAD systems and 3D laser scanning to coordinate projects from concept to completion, ensuring precision and efficiency.We prioritize proactive safety training and maintain a strong commitment to on-time, under-budget delivery. Our reputation for excellence spans Central Massachusetts and beyond, serving clients in Worcester County, Hampden County, Middlesex County, and surrounding regions. By combining generational expertise with modern technology, we provide tailored mechanical solutions that meet the evolving needs of our clients.
Services
Design-Build
Plumbing & Pipefitting
HVAC Systems
Sheet Metal Fabrication
24-Hour Emergency Service
Details
- Year established: 1930
Highlights and features
- We offer over 90 years of experience in mechanical contracting.
- Our in-house designers use state-of-the-art 3D laser scanning technology.
- We operate a cutting-edge facility with dedicated fabrication shops.
- Our field employees complete 5-year accredited apprenticeship programs.
- We prioritize proactive safety and accident prevention training.
Associations and certifications
- MSCA STAR
Services
HVAC Systems
William F Lynch specializes in comprehensive HVAC solutions, including installation and maintenance of hot water, steam, and refrigeration systems. Our expertise serves healthcare, pharmaceutical, and industrial clients, ensuring optimal climate control. With licensed pipefitters and advanced technology, we deliver reliable, energy-efficient systems tailored to complex facility requirements.
Sheet Metal Fabrication
Our in-house sheet metal shop produces high-quality ductwork for air conditioning, ventilation, and exhaust systems. Using materials like galvanized steel and stainless steel, we ensure precision fabrication. This vertical integration allows strict quality control from design to installation, meeting exacting standards for clean rooms, laboratories, and commercial facilities.
Plumbing & Pipefitting
We install and maintain diverse plumbing systems including domestic water, gas, and specialty piping for medical gases and de-ionized water. Our craftsmen handle complex projects in hospitals, research labs, and pharmaceutical facilities. With expertise in high-pressure steam and process piping, we support critical infrastructure for healthcare and industrial clients.
Design-Build Projects
Our design teams collaborate with architects and engineers using CAD and 3D laser scanning for seamless project coordination. From concept to completion, we manage costs while maintaining design intent. This approach ensures efficient mechanical systems integration, reducing timelines and enhancing project outcomes for institutional and commercial clients.
24-Hour Emergency Service
We provide round-the-clock plumbing, heating, and refrigeration services for urgent needs. Our licensed technicians respond promptly to minimize operational disruptions. With preventative maintenance contracts available, we help clients reduce long-term costs while ensuring system reliability for critical infrastructure in healthcare and industrial settings.
People
Mac Lynch
President
Mac Lynch leads William F Lynch with a commitment to safety, quality, and client satisfaction. He oversees strategic operations and maintains the company's legacy of excellence in mechanical contracting.
Edward J. Hogan
Vice President
Edward J. Hogan manages key business operations and client relationships. His leadership ensures the company maintains its reputation for reliable, high-quality mechanical contracting services.
Donald Martineau
Executive VP of Operation
Donald Martineau directs daily operations, focusing on project execution and team development. His expertise ensures efficient delivery of complex mechanical systems across diverse industries.
Dan McCabe
Project Manager/Estimator
Dan McCabe coordinates project planning and cost estimation. His technical skills and industry knowledge contribute to successful project outcomes for healthcare and institutional clients.
Aris Arakelian
Safety Director
Aris Arakelian leads safety initiatives and training programs. He ensures compliance with industry standards while fostering a culture of accident prevention across all projects.
Questions
What services does William F. Lynch provide?
We offer HVAC systems, plumbing, sheet metal fabrication, design-build projects, and 24/7 emergency repair services for commercial and industrial clients.
Which industries do you serve?
We specialize in healthcare, pharmaceutical, technology, and institutional sectors across Central Massachusetts and surrounding regions.
Do you offer emergency services?
Yes, our service department operates 24 hours a day, 7 days a week for urgent plumbing, heating, and refrigeration needs.
Are your technicians licensed?
All field employees are licensed craftsmen who complete 5-year accredited apprenticeship programs in their respective trades.
What areas do you service?
We serve Worcester County, Hampden County, Middlesex County, and surrounding areas in Massachusetts, with projects extending beyond the region.
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