Commercial Rooftop HVAC Units: Installation, Repair & Maintenance Services
Why Choose OC Property Solutions for Commercial Rooftop HVAC?
Failing commercial HVAC units in Chicago Southwest Suburbs means more than just discomfort it’s lost revenue and productivity. OC Property Solutions provides expert installation, repair, and maintenance services, delivering guaranteed uptime, measurable cost savings, and optimal building performance.
Many HVAC companies can handle basic repairs, but OC Property Solutions goes above and beyond. Here’s what sets us apart:
- Specialized Expertise in Rooftop Units (RTUs)
- Proactive Maintenance Program
- Comprehensive Inspections
- Licensed, Bonded, & Insured
- Rapid Response & 24/7 Emergency Service
- Transparent Pricing & Honest Recommendations
Our Leading Commercial Rooftop HVAC Services
When it comes to reliable HVAC services for businesses, OC Property Solutions has you covered. We offer a full suite of commercial heating and cooling rooftop HVAC unit services in Plainfield and surrounding areas.
Rooftop Unit (RTU) Installation and Replacement
Choosing the right RTU for your building is critical. It’s not a one-size-fits-all solution. We’ll conduct a thorough assessment of your building’s size, occupancy, usage patterns, and energy efficiency goals. We then recommend the optimal system, considering factors like:
We'll accurately calculate the required cooling and heating capacity to ensure your space is comfortable year-round.
We prioritize energy-efficient rooftop units that lower your operating costs and may qualify for rebates. During HVAC installation, we explain each efficiency rating and guide you to the best unit for your goals.
We prioritize energy-efficient HVAC units to minimize your operating costs. We'll explain the different efficiency ratings (SEER for cooling, EER for overall efficiency, and HSPF for heating) and help you choose a unit that qualifies for potential rebates and incentives.
- Variable-Speed Blowers: These adjust airflow based on demand, improving comfort and efficiency.
- Smart Thermostats: Programmable thermostats with remote access allow you to optimize energy usage and control your system from anywhere.
- Zoning Capabilities: Divide your building into different zones with independent temperature control, maximizing comfort and minimizing energy waste.
- Air Quality Options: We can integrate air purification and filtration systems to improve indoor air quality and create a healthier environment.
We work with leading manufacturers of rooftop AC and furnace units to fit your budget and needs. We provide detailed comparisons of different brands and models with their strengths and weaknesses.
We're experts at navigating local Plainfield permit processes, helping you keep your HVAC replacement project on schedule.
Rooftop HVAC Unit Repair and Maintenance
Our proactive maintenance plans are the best way to prevent costly repairs. However, even well-maintained systems can experience occasional issues. That’s why we offer rooftop HVAC maintenance services for businesses in Plainfield and surrounding areas. Our skilled technicians are equipped to diagnose and repair any problem, including:
We use advanced leak detection equipment to pinpoint and repair leaks, ensuring optimal performance and environmental responsibility.
We can diagnose, repair, or replace faulty compressors, a critical component of your cooling system.
We service and replace fan motors, blower motors, and other motor components.
We troubleshoot and repair electrical problems, ensuring safe and reliable operation.
We diagnose and repair issues with thermostats, sensors, and other control system components.
We inspect and repair ductwork leaks, ensuring efficient air distribution throughout your building.
Emergency Rooftop HVAC Unit Service
You can count on us for a rapid response when your rooftop HVAC system fails unexpectedly. We carry common parts to complete most repairs during our first visit. We always ensure clear communication throughout the entire process, from explaining the issue to providing a solution and stating the costs.
FAQs
What is a commercial rooftop HVAC system?
A commercial rooftop HVAC system, also known as a rooftop unit (RTU), is a type of air conditioning and heating system that is installed on the roof of a commercial building. It combines all the components of a traditional HVAC system, including the compressor, condenser, evaporator, and air handler, into a single unit.
What are the advantages of a rooftop HVAC system?
- Space-saving: Rooftop units free up valuable interior space by installing them on the roof.
- Easier maintenance: RTUs are easily accessible for maintenance and repairs without disrupting building occupants.
- Flexibility: Rooftop systems can be easily expanded or modified to accommodate changes in building layout or usage.
- Energy efficiency: Modern RTUs offer high energy efficiency ratings, reducing operating costs.
How long do commercial rooftop HVAC units last?
With proper maintenance, commercial rooftop HVAC units typically last between 15 to 20 years. However, factors such as usage, climate, and maintenance practices can impact their lifespan.
How often should a rooftop HVAC unit be serviced?
It is recommended to have your rooftop HVAC unit serviced at least twice a year, once before the cooling season and once before the heating season. Regular maintenance helps ensure optimal performance, energy efficiency, and longevity of the equipment.
What are the energy efficiency ratings for rooftop HVAC units?
Energy efficiency ratings for commercial rooftop HVAC units include the Seasonal Energy Efficiency Ratio (SEER) for cooling and the Annual Fuel Utilization Efficiency (AFUE) for heating. Higher ratings indicate better energy efficiency. Current minimum standards are SEER 13 for air conditioners and 80% AFUE for gas furnaces.
Posted on fred razApril 18, 2026Trustindex verifies that the original source of the review is Google. Austin, the technician who repaired our HVAC did an excellent job. He was efficient and precise in fixing the problem. He was honest and did not overcharged. Highly recommended.Posted on Brian SanfordApril 13, 2026Trustindex verifies that the original source of the review is Google. I had a circuit breaker go out. Joe came out and immediately fixed the problem as well as fixing some other small problems at the breaker box. He was very knowledgeable and professionalPosted on Bob McKinnonApril 10, 2026Trustindex verifies that the original source of the review is Google. Joe was very professional answered all my questions took measurements inside and out asked all the questions to make sure I was getting the tankless water heater that I needed He will be installing it FridayPosted on BradAngela CarmodyApril 10, 2026Trustindex verifies that the original source of the review is Google. Alfe had great communication skills, was honest and very fair with his pricing. He was extremely respectful and did an extremely thorough job inspecting our property. I would highly recommend him!Posted on Harry BuengerApril 8, 2026Trustindex verifies that the original source of the review is Google. Austin always does us right, good guy!Posted on Grzegorz KrochApril 7, 2026Trustindex verifies that the original source of the review is Google. Austin was total professional. Knew it's and out's of his trade. Even twenty some unit like mine came with some challenge (most likely loose wire). Highly recommended for future.Posted on Philip RamosApril 7, 2026Trustindex verifies that the original source of the review is Google. OC property did a great job! We had a leak in the basement from a bad sump pump hose. They were very responsive and timely. Mark was a great guy. Would recommend!Posted on Jeff DoyleApril 6, 2026Trustindex verifies that the original source of the review is Google. Alfie was excellent.Posted on Michael SzwayaApril 5, 2026Trustindex verifies that the original source of the review is Google. I recently had the pleasure of working with these guys and they truly exceeded every expectation I had. From the very first interaction, their team demonstrated professionalism, responsiveness, and a genuine commitment to delivering exceptional service. What stood out most was their attention to detail and willingness to go above and beyond. They didn’t just complete the job—they ensured every aspect was handled with care, precision, and a focus on long-term value. Communication was clear and consistent throughout the entire process, which made everything seamless and stress-free. It’s rare to find a company that combines expertise, reliability, and outstanding customer service at this level. Their dedication to doing things the right way—not the easy way—sets them apart. I would highly recommend them to anyone looking for a partner they can truly trust. An all-around excellent experience.
Serving Chicagoland's Southwest Suburbs
OC Property Solutions serves homeowners and property managers across the area with plumbing, HVAC, electrical, mitigation, and waterproofing & excavation handled by one accountable team. When something goes wrong, you get straight answers, consistent work, and a real person on the phone.