Business Details
30 Years
experience
Emergency
services
Trusted HVAC Contractors in Massachusetts & New Hampshire
Mechanical Construction Services (MCS) has been a trusted provider of HVAC solutions since 1996, serving commercial, institutional, and industrial clients across Massachusetts and New Hampshire. Our team brings over 120 years of combined experience, specializing in design/build projects, emergency services, and preventative maintenance programs tailored to maximize efficiency and minimize downtime. Founded on principles of honesty and excellence, we prioritize client partnerships, leveraging EPA-certified technicians and in-house expertise to deliver turnkey HVAC systems.Our 24/7 emergency response ensures uninterrupted operations, while our energy management systems and computerized maintenance programs help clients reduce costs. With a legacy of fostering enduring relationships, MCS remains committed to innovation, accountability, and sustainable practices in every project phase.
Services
HVAC Construction
Preventative Maintenance
Emergency Service
Design/Build Projects
Energy Management Systems
Details
- Year established: 1996
Highlights and features
- We offer 24/7 emergency HVAC service for uninterrupted operations.
- Our team has over 120 years of combined experience in HVAC contracting.
- Custom preventative maintenance programs reduce downtime and service calls.
- Single-source contracting ensures accountability and streamlined project management.
- EPA-certified technicians prioritize safety and environmental sustainability.
Associations and certifications
- EPA
What people say
Comprehensive service
No second thought
Peak efficiency
Zero downtime
Expertise
Services
HVAC Construction
MCS specializes in full-scale HVAC construction for commercial and industrial facilities, including boilers, rooftop units, and central cooling plants. Our licensed team ensures seamless integration of systems, adhering to strict safety and efficiency standards. With in-house project management, we deliver turnkey solutions that align with client specifications and regulatory requirements.
Preventative Maintenance
Our preventative maintenance programs reduce downtime by proactively addressing potential issues in HVAC systems. Tailored to client needs, these plans include regular inspections, equipment optimization, and energy efficiency assessments. This approach extends system lifespan and ensures consistent performance for facilities operating 24/7.
Emergency Service
MCS provides 24/7 emergency HVAC repair services to mitigate unexpected system failures. With radio-dispatched service trucks and on-call technicians, we respond swiftly to restore operations. This service is critical for clients in healthcare, manufacturing, and other sectors where system reliability is paramount.
Design/Build Projects
We offer design/build solutions that streamline HVAC project delivery from concept to completion. Our team collaborates with architects and engineers to create energy-efficient systems tailored to unique facility requirements. This method reduces delays and ensures cohesive execution of complex commercial and industrial projects.
Energy Management Systems
MCS integrates advanced energy management systems to optimize HVAC performance and reduce operational costs. These solutions include DDC controls, energy recovery systems, and automation technologies. By analyzing facility usage patterns, we implement strategies that enhance sustainability without compromising comfort or functionality.
People
Brian LeMay
Founder/Principal
With over four decades in HVAC and plumbing, Brian established MCS in 1996 to prioritize integrity and exceptional service. His leadership fosters a culture of employee satisfaction and client trust.
Michael J. Gervino
Principal/President
A former executive with expertise in finance and management, Michael leads MCS with a focus on service excellence and employee well-being, ensuring continuity in operational standards.
Dennis Bruce
Vice President of Service
Dennis oversees service operations with 35 years of experience, excelling in high-pressure scenarios to deliver reliable HVAC solutions and client partnerships.
Nate Durand
Vice President of Construction
Nate brings 15 years of construction expertise, managing projects from small renovations to large-scale developments across New England with hands-on proficiency.
Michael Eaton Jr.
Project Manager
A 20-year MCS veteran, Michael combines Sheet Metal Journeyperson and Refrigeration Technician certifications with military service to drive project success and client satisfaction.
Questions
What HVAC services does MCS offer?
MCS provides HVAC construction, preventative maintenance, emergency repairs, design/build projects, and energy management systems for commercial and industrial clients.
Is MCS available for emergency HVAC service?
Yes, we offer 24/7 emergency HVAC service with on-call technicians to address urgent system failures promptly.
How can preventative maintenance benefit my business?
Our programs reduce downtime, lower repair costs, and extend system lifespan by proactively addressing potential issues in HVAC systems.
Which areas does MCS serve?
MCS serves Massachusetts and New Hampshire, providing tailored HVAC solutions for commercial, industrial, and institutional clients.
What sets MCS apart from other HVAC contractors?
We offer single-source contracting, in-house warranties, and over 120 years of combined experience, ensuring accountability and seamless project execution.
Are MCS technicians certified?
Yes, our team includes EPA-certified technicians and licensed professionals with expertise in sheet metal, refrigeration, and gasfitting.
