Business Details
17 Years
experience
Commercial Mechanical Contracting Services in New Hampshire
Founded in 2009, McGee Co. Co. Inc. builds upon decades of combined experience from our lead professionals who have been active in the construction industry since 1990. Our team of licensed plumbers and mechanical contractors specializes in commercial plumbing and HVAC system installations, delivering proven expertise in project execution while maintaining strict adherence to federal, state, and local regulations. We prioritize seamless collaboration with design teams to ensure timely completion of projects within budget, supported by our robust safety protocols and commitment to quality craftsmanship. Our service portfolio spans New England, where we've completed diverse commercial structures through both traditional construction methods and innovative design-build approaches. By integrating comprehensive pre-construction planning with on-site organization and material compatibility assessments, we provide end-to-end solutions that address every phase of project development.Our safety inspections program actively prevents incidents while maintaining compliance standards across all construction sites. With licenses in Vermont, Maine, and New Hampshire (License #3155C), we combine technical expertise with financial transparency to deliver reliable mechanical contracting services. Our leadership team brings specialized credentials including Master Plumber certification and MBA-level financial management to ensure both technical excellence and fiscal responsibility. Through continuous engagement with evolving industry practices, we maintain our position as trusted partners for commercial mechanical contracting needs. Our commitment to client satisfaction is demonstrated through consistent communication, budget accountability, and a track record of successful project delivery across New England's commercial construction sector.
Services
Commercial Plumbing
HVAC Installation
Design-Build Services
Safety Inspections
Pre-Construction Planning
Project Budgeting
Remodeling Services
Details
- Year established: 2009
Highlights and features
- We have over 30 years of combined construction industry experience since 1990.
- Our team includes licensed Master Plumbers in three New England states.
- We maintain a proven safety record across all construction projects.
- We offer comprehensive design-build solutions for commercial developments.
- Our financial management team includes MBA-certified professionals.
Services
Commercial Plumbing
Our licensed plumbers install and maintain commercial plumbing systems with precision and code compliance. We handle complex piping networks for new constructions and renovations across New England. Our team ensures efficient water distribution and waste management solutions that meet current regulations while optimizing system longevity.
HVAC Installation
We specialize in comprehensive HVAC system installations for commercial buildings. Our expertise covers heating, ventilation, and air conditioning systems tailored to specific facility requirements. We implement energy-efficient solutions that maintain optimal indoor climate control while meeting all regulatory standards across our service areas.
Design-Build Services
Our design-build approach combines planning and execution under one contract. We collaborate with architects and engineers to streamline project delivery from concept through completion. This method ensures cost efficiency, schedule reliability, and cohesive implementation of mechanical systems in commercial developments.
Safety Inspections
We conduct thorough safety inspections to prevent workplace incidents on construction sites. Our program includes hazard identification, compliance checks, and safety protocol enforcement. These inspections ensure adherence to OSHA standards and maintain our strong safety record across all project phases.
Pre-Construction Planning
Our pre-construction services include budget development, material availability assessments, and cost compatibility analysis. We provide expert input during design development to optimize project feasibility. This planning phase ensures realistic timelines and cost projections before actual construction begins.
People
Lewis Cassady
President
President and Master Plumber with over 30 years of construction industry experience. Licensed in Vermont, Maine, and New Hampshire (License #3155C). Specializes in project management and cost estimation while maintaining technical excellence in mechanical contracting.
Daphne Cassady
Vice President
Vice President and financial manager with MBA from Plymouth State University. Oversees budgeting and accounting operations, bringing credit analysis expertise to ensure financial transparency and responsible project cost management for all client engagements.
Questions
What commercial mechanical services do you offer?
We provide commercial plumbing, HVAC installation, design-build solutions, safety inspections, and comprehensive pre-construction planning services for commercial developments.
Which states are you licensed in?
Our Master Plumbers hold licenses in Vermont, Maine, and New Hampshire (License #3155C) to serve commercial clients across New England.
How long have you been in business?
McGee Co. Co. Co. Inc. was established in 2009, though our leadership team has over 30 years of combined construction industry experience since 1990.
What safety measures do you implement?
We conduct regular safety inspections, enforce compliance protocols, and maintain OSHA-standard practices across all construction sites to ensure incident prevention.
Can you handle design-build projects?
Yes, we specialize in integrated design-build services that streamline project delivery from concept through completion under single-contract accountability.
How do you manage project budgets?
Our financial team provides transparent budget development, material cost analysis, and ongoing cost monitoring to ensure projects stay within financial parameters.
