FAQ
Questions before you book a technician.
Clear answers to the common objections that slow down HVAC quote requests.
- Do you service Germiston and the East Rand?
- Yes. HVAC Technologies is based in Wadeville, Germiston and supports Germiston, Johannesburg, Ekurhuleni, the East Rand and wider Gauteng, with project and site support available across South Africa.
- How quickly will you respond to a quote request?
- The target response is within 2 business hours for quote requests submitted through the site.
- Do you work with commercial and industrial clients?
- Yes. The company focuses on HVAC, refrigeration, plant, rooftop, chiller, AHU, BMS and compressor work for commercial and industrial environments.
- Can you maintain systems you did not install?
- Yes. The team can inspect existing equipment, document condition, perform maintenance and recommend corrective work.
- Do you give pricing before visiting site?
- For simple service calls we provide ballpark ranges. Larger installations and plant work require a site assessment because access, capacity and parts change the quote.
- What information should I include in a quote request?
- Include the equipment type, fault symptoms, site location, urgency, photos if available and the best contact person.
- Do you offer planned maintenance contracts?
- Yes. Planned maintenance can be scoped for recurring commercial or industrial sites after an equipment register and service interval review.
- Can you help with BMS issues?
- Yes. HVAC Technologies can review schedules, sensors, alarms and HVAC control behaviour as part of BMS maintenance.
- Do you repair compressors?
- Yes. Compressor repair starts with diagnostics to understand electrical, refrigerant and system conditions before recommending repair or replacement.
- Do you work after hours?
- After-hours work can be discussed for business-critical systems and planned shutdown windows.
- Which AC systems do you support?
- Package units, chilled water and air-cooled chillers, cooling towers, glycol units, heat pumps, BMS-controlled systems, compressors, process cooling, vacuum coolers and blast/spiral freezers.
- Can you do system audits?
- Yes. Audits can cover equipment condition, airflow, controls, maintenance gaps and risk priorities.
- Do you provide documentation?
- Yes. Service notes, findings and recommendations can be provided after maintenance, audit and commissioning work.
- Do you serve residential clients?
- Yes for relevant AC and heat pump work, although the strongest fit is commercial and industrial service.
- What happens after I submit the quote form?
- You land on a confirmation step, the request is sent to HVAC Technologies, and the team follows up using your preferred contact method.
Need a site visit or quote?
Send the equipment type, location and symptoms. HVAC Technologies will follow up within the stated 2 business hours.