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Claim This BusinessKAS HVAC MULTISERVICES operates from Allentown, Pennsylvania, serving residential and light commercial clients across the Lehigh Valley region. The business maintains standard weekday hours from 9 AM to 6 PM, Monday through Friday, with weekend availability reserved for emergency calls. With a current rating of 3.0 stars from four customer reviews, the company positions itself as a local alternative to larger regional contractors, offering same-day and next-day service appointments for urgent HVAC needs. The phone number (610) 255-2858 connects directly to their Allentown office for scheduling and service inquiries.
The contractor emphasizes comprehensive HVAC capabilities including air conditioning installation and replacement, heating system repair, heat pump services, and indoor air quality solutions. Their website lists ductless mini-split systems, central air conditioners, smart/WiFi thermostats, air filtration systems, air purifiers, and UV light treatments among available equipment options. KAS HVAC MULTISERVICES provides free estimates and offers a 24-hour emergency line for customers experiencing system failures outside standard business hours. The company notes that technicians arrive with firm quotes before work begins, presenting multiple solution options when applicable.
Customer feedback reveals mixed experiences. Ruth Rivera awarded five stars following a quick installation of three mini-splits in a constrained space, while Steve praised a clean installation and fast warranty registration. However, negative reviews cite significant concerns: one customer reported an HVAC system installed by Alfredo and his sons malfunctioned and caused house damage with no contact from the company, another reported waiting over two weeks with no heating and unanswered calls. These contrasting experiences suggest variability in service quality and communication.
Two of four reviewers awarded 5 stars, praising quick mini-split installation and efficient warranty registration. The remaining two reviews, both 1-star ratings, cite non-responsive communication after poor installation outcomes, with one customer reporting Alfredo and his sons caused property damage.
| Sunday | Closed |
| Monday | 9 AM–6 PM |
| Tuesday | 9 AM–6 PM |
| Wednesday | 9 AM–6 PM |
| ThursdayToday | 9 AM–6 PM |
| Friday | 9 AM–6 PM |
| Saturday | Closed |
Complete central AC and ductless system installation for new builds and replacements, including load calculation and equipment sizing.
Diagnostic services, refrigerant recharge, component replacement, and seasonal tune-ups for all major AC brands and models.
Furnace repair, heat pump service, and heating system maintenance to restore warmth during Allentown's winter months.
Dual-function heating and cooling heat pump systems, including ductless mini-split configurations for zoned comfort.
Installation and setup of connected thermostats enabling remote temperature control and energy monitoring via smartphone apps.
Air filtration systems, purifiers, air scrubbers, and UV light installations to improve home air quality and reduce allergens.
24-hour, seven-day availability for system failures requiring immediate response outside standard business hours.