Mechanical Service & Systems (MSS) has been delivering design-build mechanical contracting solutions since 1984. With over 40 years of plumbing and mechanical expertise, we know how to design systems that perform reliably, meet compliance standards, and minimize long-term operating costs.
From HVAC and boilers to plumbing, fabrication, and controls, MSS offers every mechanical trade in-house. This design-build mechanical contractor approach allows us to deliver projects more efficiently, with greater control over safety and quality.
As a full-service, design-build mechanical contractor, MSS is present on your project from start to finish, from concept and design, during construction, and for years to come with service and preventative maintenance.
Starting with an early sketch of the concept with the customer over lunch and continuing through the full design process, MSS performs every mechanical construction service from construction to startup and commissioning of your systems. Then, we tailor a customized preventative maintenance program for your building’s life cycle. We will be there for years to come for any modifications you may make in the future.
MSS has provided full-service, design-build services on:
Eliminate costly design deficiencies, change orders and enjoy faster project delivery with MSS. Our design-build mechanical contracting services combine experience, safety, and efficiency with one reliable solution.
Whether you manage an office, industrial plant, or mission-critical facility, we design HVAC preventative maintenance plans that balance compliance, tenant expectations, and operational budgets.
For some properties, owners require quarterly visits as part of lease agreements. For others, predictive maintenance is the best fit. Whatever your situation, MSS has the experience and resources to adapt.
Choosing MSS for your design-build project means partnering with a design-build mechanical contractor that prioritizes both performance and cost-efficiency. When you work with MSS you tap into:
HVAC, plumbing, and mechanical systems designed for offices, retail spaces, government facilities, and warehouses, with a focus on efficiency and comfort.
Precision cooling and reliable HVAC solutions for data centers, labs, and colocation facilities where uptime is non-negotiable.
Heavy-duty mechanical support, including process piping, ventilation, and maintenance solutions engineered for rugged industrial environments.
Secure, specialized systems tailored to high-compliance facilities that demand process chillers, boilers, and tight environmental controls.
Mechanical systems that support strict sanitation, refrigeration, and process requirements to ensure compliance with USDA and FDA standards.
Infection-control compliant HVAC and plumbing for hospitals, labs, and cleanrooms, designed to protect patients and staff.
Energy-efficient HVAC and boiler systems for K-12 schools and universities, with project timelines aligned to summer and holiday breaks.
Start your project today to see the difference a full-service mechanical contractor makes.
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