MJK Mechanical Air Conditioning & HVAC Services
AC Repair, Installation, Replacement, and Maintenance Services
MJK Mechanical’s technicians can handle any situation you might have with your air conditioning unit. Is your home or business not cooling like you want it to? An AC repair or upgrade may be just what your home or business needs!
Our air conditioning technicians can come diagnose any air conditioning issues and recommend what is best for you. We cover all aspects of an AC renovation and offer great prices for our great work!
- Air Conditioner Installations
- Air Conditioner Repair
- Air Conditioner Maintenance
- Air Conditioner Replacement
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AC Replacement & Installation
We recommend an AC replacement if your Air Conditioner is more than 10 years old or if you believe you are paying more than you should for monthly electric bills. Today’s AC units are much more efficient than ones of the past

AC Unit Repair
- Unit Fan hums without turning on
- Water is leaking from the unit
- Unit is not getting power
- The Evaporator coil is freezing

AC Maintenance Plan
- Better Temperature Control – New AC units offer more accurate control on a room by room basis.
- Greater Efficiency – Save on electric bills
- Noiseless – Modern AC units are much quieter than older models
Avondale, PA | Chadds Ford, PA | Centerville, DE | Chester Heights, PA | Concordville, PA | Glen Mills, PA | Hockessin, DE | Kennett Square, PA | Landenberg, PA | Marshallton, PA | Oxford, PA | Villanova, PA | Rosemont, PA | Bryn Mawr, PA | Gladwyne, PA | Malvern, PA | Paoli, PA | Chester Springs, PA | King of Prussia | Exton, PA | Phoenixville, PA | Broomall, PA | Newtown Square, PA | Unionville, PA | West Chester, PA