Smith & Long

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ROOFTOP UNITS

At Smith and Long, we understand the critical role rooftop units play in maintaining optimal indoor environments for your business. With over 90 years of industry experience, our team is equipped with the knowledge and expertise to provide customized solutions tailored to your building’s specific needs. We take pride in offering a full suite of services designed to ensure your rooftop units operate efficiently and reliably throughout their entire lifecycle.

Our Services

Repair and Maintenance:
Regular maintenance is crucial for the longevity and efficiency of your rooftop units. Our experienced technicians provide preventive maintenance and timely repairs to reduce downtime and avoid unexpected failures. We identify issues before they become major problems, ensuring your units run smoothly year-round.

Installation:
Whether you’re upgrading existing units or installing new ones, we deliver seamless, professional installation services. We assess your building’s needs, recommend the best solutions, and install your rooftop units to maximize energy efficiency, performance, and long-term reliability.

Lifecycle Planning:
Planning for the entire lifecycle of your rooftop units helps minimize disruptions and maximize return on investment. We offer detailed lifecycle assessments, helping you strategically plan for repairs, upgrades, and eventual replacements. This proactive approach ensures your units operate at peak efficiency while helping you avoid costly, unplanned outages.

The Smith and Long Experience

At Smith and Long, our focus is not just on delivering a service but creating a long-lasting partnership with our clients. We work closely with you to understand your business and facility needs, offering tailored solutions that align with your operational goals.

What We Provide

Comprehensive Service Plans:
We offer flexible service agreements to meet your specific needs, from routine maintenance to full-service solutions that cover repairs and emergency support.

Expert Technicians:
Our team of highly trained professionals is experienced in all aspects of rooftop unit servicing and installation, ensuring your systems are in the best hands.


24/7 Support:
Unexpected issues can arise at any time, which is why we provide round-the-clock support. Whether it’s an emergency repair or a question about your system’s performance, we’re here to help.


Energy Efficiency Solutions:
We prioritize energy efficiency in all of our services, helping you reduce operational costs while ensuring your units run at their optimal levels. Our installations are designed to meet energy efficiency standards and our maintenance services help keep your units performing efficiently throughout their lifespan.

Offerings for HVACR Services

Boilers Services

Boilers are the heart of heating systems in industrial, commercial, and institutional spaces, providing the thermal output necessary to ensure comfort, safety, and optimal working conditions.

Rooftop Units

At Smith and Long, we understand the critical role rooftop units play in maintaining optimal indoor environments for your business.

Fan Coils

At Smith and Long, we recognize the vital role fan coil units play in maintaining comfortable environments and efficient climate control in your building.

UV Sterilization

At Smith and Long, we understand the growing importance of indoor air quality and how effective UV sterilization systems can be in ensuring a cleaner, healthier environment.

Industrial Combustion Services

Industrial combustion is far more than just burning fuel—it’s the driving force behind many of the processes that keep industries running smoothly and efficiently.

Chillers & Cooling Towers Services

Chillers and Cooling Towers are the backbone of modern infrastructure, providing essential temperature control in commercial, industrial, and institutional spaces.

Refrigeration Services

Refrigeration is the cornerstone of modern industrial, commercial, and institutional operations, ensuring that products are preserved, safety is maintained, and efficiency is maximized.

Pneumatic Building Control Systems

Pneumatic Building Control Systems use compressed air to manage HVAC systems, relying on a network of sensors, actuators, and control devices.

Pre-Purchase Inspections, Audits & Recommissioning Services

When it comes to HVACR  systems, understanding their condition is crucial whether you’re purchasing a new facility, auditing an existing one, or seeking to restore its efficiency.

24/7 On-Demand Emergency Service

At Smith & Long, our live-answered Emergency Service RESPONSE™ Group ensures our Mechanical HVACR clients have peace of mind knowing that no matter the issue or time, we’re here to help.