
We combine technical expertise with proactive communication, digital reporting, and long-term client relationships — delivering dependable, data-driven comfort solutions built for commercial performance.
Yes. We provide flexible billing for maintenance plans and financing options for larger installation projects through trusted third-party partners.
Yes. We frequently take over existing systems, perform system evaluations, and stabilize performance before rolling equipment into a maintenance plan.
Yes. Our Preventive Maintenance Agreements (Memberships) include scheduled inspections, filter replacements, coil cleaning, and optional remote monitoring to help avoid costly downtime.
Absolutely. We manage every aspect of commercial installation — including permits, crane operations, street blockades, and safety compliance — to keep projects on schedule and up to code.
We serve offices, warehouses, schools, healthcare facilities, churches, retail centers, manufacturing plants, and distribution hubs — anywhere comfort and reliability are critical to operations.
Absolutely. All technicians are licensed, manufacturer-trained, EPA-certified, and covered under full liability and workers’ compensation insurance for your protection.
Our technicians are certified to work with Lennox, Trane, Carrier, York, and Daikin systems, as well as IAQ and ventilation products from Aprilaire, iWave, APCO, and Big Ass Fans.
Yes. Emergency service is available for active maintenance plan members. Premium members receive full 24/7 coverage, while Performance plan members get next-day priority response.
Service Plus provides HVAC services across Aurora, St. Charles, Naperville, and the greater Chicago city and suburbs, including industrial corridors like Elk Grove and Rockford.
Yes. We install Ubiquity, Honeywell LCBS, and TCS Controls platforms that allow for remote HVAC equipment monitoring, scheduling, and performance analytics.
Yes. Every installation includes a start-up HVAC inspection, system verification report, and ongoing HVAC maintenance options to ensure lasting performance.
Yes. We specialize in retrofit applications, modernizing outdated HVAC systems to meet new efficiency standards without replacing the entire infrastructure.
All new systems include manufacturer parts warranties (up to 10 years) and our Service Plus workmanship guarantee. Extended labor coverage is available with maintenance plans.
Yes. We schedule phased or after-hours installations to minimize downtime for offices, schools, and industrial sites that can’t pause operations.
Absolutely. We take care of all required permits, crane lifts, street blockades, and safety coordination so your project stays compliant and on schedule.
Most projects are completed within 60 days, depending on equipment availability and site logistics. Stocked RTUs can be installed as soon as next-day.
Yes. We provide complete design-build services — from load analysis and duct layout to equipment sizing, permitting, and system commissioning.
Service Plus installs trusted brands such as Lennox, Trane, Carrier, Daikin, and York, ensuring long-term performance and manufacturer-backed warranties.
We specialize in commercial installations, including rooftop units (RTUs), mini-split systems, packaged DX systems, chillers, and heat pumps, Central ACs, Furnaces, and more. We plan these projects around your facility, providing precise calculations, to required specifications of your business and customer's needs.
Absolutely. Routine inspections catch early wear, reduce emergency calls, and keep equipment operating at peak efficiency.
Contact our team to schedule a site assessment. We’ll review your system setup and recommend a plan that fits your operational needs.
Yes. We can adopt your existing equipment after a system assessment and integrate it into a customized plan.
Yes. Filter changes, coil washing, and safety checks are built into Standard and higher-tier plans.
Yes. Every visit includes a digital inspection report with photos, findings, and recommendations for proactive service.
Regular maintenance improves system efficiency, prevents costly repairs, extends equipment lifespan, and helps maintain warranty compliance.
Absolutely. We build portfolio-wide plans that align scheduling, reporting, and billing across multiple facilities.
Yes. Performance plan members receive next-day priority response, while Premium members have full 24/7 emergency coverage.
Yes. Our Economy, Standard, Performance, and Premium plans scale from basic operational checks to full remote monitoring and automation support.
Each plan includes routine inspections, performance testing, filter changes, and coil cleaning. Premium tiers add building automation and 24/7 monitoring.
Most systems require two to four visits per year depending on usage, equipment type, and indoor air quality requirements.
Enrolling in a Preventive Maintenance Agreement (PMA) ensures regular HVAC inspections, filter replacements, and monitoring to catch problems before they recur.
Yes. We handle everything from single RTUs to complex multi-zone systems across warehouses, offices, and healthcare facilities.
Yes. All Service Plus repairs are backed by a workmanship guarantee and manufacturer parts warranty where applicable.
We provide transparent, project-based estimates with clear line items for labor, materials, and warranty coverage — no hidden fees.
Yes. Every HVAC repair visit includes a detailed digital report with findings, photos, and repair options — so you can make informed decisions before approving work.
We coordinate directly with HVAC manufacturers and distributors for expedited parts delivery and can install temporary solutions to keep your HVAC system running.
In most cases, same-day or next-day dispatch is available. A typical timeline would be 1-3 business days. Our Maintenance members receive first-priority scheduling during peak seasons & 24/7 HVAC Service Support.
Absolutely. We take over HVAC existing systems, assess performance issues, and provide repair or retrofit solutions tailored to your facility.
We service all major commercial HVAC systems, including rooftop units, split systems, boilers, chillers, and heat pumps from brands like Lennox, Trane, Carrier, York, and Daikin.
Yes. We offer 24/7 emergency HVAC repair for active maintenance members and priority next-day response for all commercial clients.
Absolutely. We encourage internal mobility—techs, installers, sales/project management, and office roles have defined growth paths.
Email careers@serviceplushc.com and our team will reply with next steps or details about specific openings.
Field roles may include occasional evenings/weekends during peak seasons or project changeovers; overtime is scheduled and communicated.
Medical, dental, vision, 401(k) with match, PTO/holidays, ongoing training, clear advancement paths, and a supportive team culture.
Typically an initial phone screen, a skills/experience interview, and a brief ride-along or shop visit for field roles.
EPA 608 is preferred for tech roles; additional manufacturer or OSHA certs are a plus. We help qualified hires earn required credentials.
Yes—our entry-level technician and installer pathways include hands-on training, mentorship, and support toward certifications.
Most roles are based in Aurora, IL with field routes across Chicago.
Click a job opening to view the description, then apply via the on-page button—or email your resume and a short intro to careers@serviceplushc.com.