INDUSTRIES

Reliable services for the Medical Industry

Commercial HVAC & Plumbing Solutions You Can Trust

In the healthcare sector, building systems are more than infrastructure — they are critical components of patient safety, infection control, and operational continuity. Hospitals, surgical centers, outpatient clinics, and long-term care facilities depend on precisely designed and expertly maintained HVAC and plumbing systems to meet the demanding requirements of patient care. At Interstate AC, we specialize in delivering commercial HVAC and plumbing services tailored to the unique needs of medical facilities. With decades of experience, specialized training, and an uncompromising commitment to safety and compliance, we help healthcare providers create and maintain environments that are clean, safe, efficient, and fully code-compliant.

At Interstate AC, we don’t just offer HVAC and plumbing — we offer peace of mind.

Our team brings specialized expertise and a problem-solving mindset to every healthcare project, whether it’s a routine maintenance task, an urgent repair, or a major infrastructure upgrade.

Understanding the Demands of Healthcare Environments

Unlike traditional commercial buildings, healthcare facilities are governed by strict standards and regulations that impact every aspect of building operations — especially mechanical and plumbing systems. Systems must meet the guidelines of the ASHRAE standards, Joint Commission requirements, NFPA codes, and local Department of Health regulations. For HVAC systems, that means delivering consistent, controllable airflow to critical zones like operating rooms, isolation rooms, and laboratories. For plumbing, it means ensuring potable water systems, waste lines, and medical gas infrastructure are installed and maintained with the highest level of care. We understand that even minor issues can compromise infection control measures, interrupt life-saving procedures, and impact patient recovery.

What our clients say

I have been working with Interstate AC for nearly 10 years, and I can confidently say that they are one of the best vendors I’ve ever worked with. Their responsiveness is unmatched — whether it’s an urgent repair or a routine maintenance request, they always respond quickly and efficiently. The customer service they provide is top-notch; their team is  friendly, professional, and always willing to go above and beyond.

Ashlee F., Elmington

Commercial HVAC Services for Medical Facilities

Precision Air Control for Critical Spaces

Temperature, humidity, and pressurization are essential elements in medical HVAC systems. We install, calibrate, and maintain environmental control systems for critical areas such as:

Operating rooms
Isolation rooms (negative pressure)
Intensive care units
Pharmacies and cleanrooms
Laboratories and diagnostic imaging suites

These areas require highly specific airflow design, filtration, and exhaust strategies to maintain sterility and prevent cross-contamination. Our technicians are trained to install and maintain HEPA filtration systems, ultraviolet germicidal irradiation (UVGI) equipment, and demand-controlled ventilation systems.

Redundancy and Reliability

Because downtime is unacceptable in a healthcare setting, we design HVAC systems with built-in redundancy and fail-safes to keep operations running even in emergencies. Our services include:

Backup air handling units
Emergency cooling systems
Remote monitoring and control platforms
24/7 system alerts and response teams

We understand that failures can cost more than money — they can risk lives. Our preventative maintenance plans ensure that critical systems are always ready when needed.

Energy-Efficient, Compliant, and Smart

Energy management is a growing priority for healthcare administrators. Our HVAC solutions help medical facilities reduce operational costs without sacrificing comfort or safety. We offer:

Building automation systems (BAS) integration for central control
Smart thermostats and sensors for zone-specific energy control
Retro-commissioning and energy audits to optimize legacy systems
LEED consulting for sustainable mechanical system design

Our work helps medical facilities meet compliance goals, reduce carbon footprints, and unlock long-term savings.

Commercial Plumbing Services for Healthcare Facilities

High-Spec Plumbing for Specialized Needs

Medical plumbing systems must support complex workflows and highly sensitive applications. Whether you’re expanding a surgical suite, installing a dialysis station, or upgrading central sterilization systems, we deliver precise, hygienic, and code-compliant plumbing solutions. Our services include:

Domestic water systems for patient use, sterilization, and surgical cleaning
Sanitary waste and vent systems
Vacuum and suction systems
Thermostatic mixing valves for anti-scalding protection
Water softening and filtration systems
Medical gas systems for oxygen, nitrous oxide, and vacuum applications

Our licensed plumbers follow NFPA 99 and ASSE 6010 standards for medical gas piping, ensuring patient safety and full regulatory compliance.

Infection Prevention Starts in the Pipes

Infection prevention is a top priority for healthcare facilities — and plumbing systems play a crucial role. Poorly maintained piping, stagnant water, and inconsistent temperatures can lead to Legionella outbreaks or contamination in sterile environments. That’s why we install and maintain systems with:

Backflow prevention devices and annual testing
Cross-connection control
Hot water recirculation systems to prevent stagnation
Point-of-use filtration and sterilization

We also perform water quality testing and flushing protocols in accordance with Building automation systems (BAS) C and ASHRAE standards to ensure your water systems remain safe and clean.

Rapid Response for Mission-Critical Repairs

Plumbing emergencies can grind operations to a halt — but our team responds fast. We offer 24/7 emergency repair services for:

Burst pipes or flooding
Fixture and restroom failures
Water heater breakdowns

Our fleet is fully equipped with tools and parts to minimize downtime and keep your facility operating safely.

Project Expertise in New Construction,
Renovations & Retrofits

Whether you’re building a new wing, remodeling a patient care area, or upgrading outdated infrastructure, we provide full-service mechanical and plumbing contracting — from design and engineering through installation and commissioning. Our team collaborates with architects, general contractors, facility managers, and hospital compliance officers to:

Develop phased project plans that minimize disruption to operations

Ensure infection control risk assessments (ICRAs) are followed during construction

Deliver clear documentation and system testing reports for regulatory review

Complete projects on time and on budget with a focus on safety and precision

We’ve worked in some of the most demanding healthcare environments — and we know how to get the job done without interrupting critical care.

Why Choose Us?

Choosing the right HVAC and plumbing partner for your medical facility isn’t just about cost — it’s about confidence. Interstate AC offers:

Decades of healthcare-specific experience
Technicians trained in sterile environment protocols
Licensed and insured mechanical and plumbing professionals
Comprehensive service plans and emergency response
A proactive approach to safety, efficiency, and compliance

We don’t just fix systems — we build partnerships. Our goal is to serve as an extension of your facility team, helping you provide the best possible care to patients by ensuring your building systems are functioning flawlessly.

Let’s Build a Healthier
Future Together

Whether you operate a regional hospital, a specialty clinic, or a multi-site healthcare network, Interstate AC has the expertise, resources, and dedication to support your HVAC and plumbing needs. Contact us today to schedule a consultation or request a proposal. Together, we’ll build and maintain the infrastructure your team needs to deliver life-saving care.