M.Wladczyk HVAC LLC
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About M.Wladczyk HVAC LLC
M.Wladczyk HVAC LLC holds a perfect 5.0-star rating across 13 reviews in Manchester Township, New Jersey. The contractor serves residential clients throughout New Jersey, with a physical location at 430 Horicon Avenue in Manchester. Operating Monday through Saturday from 7 AM to 5 PM, the company handles heating, cooling, and indoor air quality needs for homeowners in the region.
This contractor distinguishes itself through specialized diagnostic testing capabilities, including duct tightness tests and blower door tests that measure building airtightness. Their website references Lennox high-efficiency heating and air conditioning systems, indicating expertise with that particular brand. The company emphasizes transparent pricing and trained professional technicians who arrive on time for scheduled appointments.
Reviewers highlight specific positive experiences with the service team. Colette Chimenti notes that Sergio was timely, knowledgeable, and professionally identified and repaired an AC issue within 20 minutes before summer heat arrived. Multiple reviewers mention fair and transparent pricing with no surprise charges, while others specifically cite quick same-day arrivals and unbeatable prices for routine maintenance.
What Customers Say
All eight visible reviewers award 5 stars, with themes of fair transparent pricing, knowledgeable diagnostics, and on-time arrival appearing across multiple reviews. Technician Sergio is named by one reviewer for completing a 20-minute AC repair, while other reviewers highlight quick service and professional workmanship.
Working Hours
| Sunday | Closed |
| MondayToday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | 7 AM–5 PM |
Services
Complete HVAC Installation
Installation of new air conditioning and heating systems, including dual-zone Lennox high-efficiency units.
Heating System Repair
Emergency heating repairs and replacement part installation for heating systems in New Jersey.
AC Service and Repair
Affordable air conditioning repair services with quick turnaround, as short as 20 minutes for diagnostics.
Annual Inspections
Preventive maintenance inspections to reduce energy bills, extend equipment life, and avoid costly repairs.
Indoor Air Quality Services
Maintenance services to keep air conditioners running at peak performance with continuous worry-free operation.
Duct and Vent Replacement
Professional technicians verify services and prices, then replace ductwork and vents as needed.
Duct Tightness Test
Diagnostic testing to identify duct leakage using specialized measurement equipment.
Blower Door Test
Airtightness testing for buildings using a powerful fan mounted in an exterior door frame.