Expert Summer Relief
Professional AC Repair, Maintenance & Installation
A resilient air conditioner is an absolute necessity when summer temperatures peak in the Lehigh Valley. Our local team optimizes your cooling equipment to deliver maximum indoor relief while systematically dropping your monthly utility expenses. We service all major cooling brands with a strict commitment to elite workmanship and guaranteed satisfaction.
Common Issues
AC Blowing Warm Air
When your air conditioner is running but only blowing warm air, it may indicate a refrigerant leak or compressor issue.
AC Drain Line Clogged
A clogged condensate drain line can lead to leaks and water damage around your AC unit.
Blocked HVAC Airflow
Restricted airflow can lead to hot or cold spots, humidity problems, air stratification, higher energy bills, and wear on your system. Extreme blockages can also lead to premature failure of HVAC components.
Broken AC Compressor
A failed compressor prevents your AC from circulating refrigerant, leaving your home hot and uncomfortable in the summer.
Dirty HVAC Coils
Dirty evaporator or condenser coils reduce your system’s ability to transfer heat, lowering efficiency.
Dirty or Clogged Air Filters
Neglected air filters can restrict airflow and lower system efficiency, leading to higher utility bills.
Dusty or Stale Indoor Air
Poor air quality, increased dust, or musty odors can result from dirty HVAC filters or mold/mildew in your ducts or unit.
General HVAC System Issues
Common issues include blocked vents, dirty filters, and restricted airflow, as well as improper system settings or lack of regular maintenance—all of which can negatively impact energy efficiency, system performance, and overall indoor comfort.
HVAC Fan Motor Not Spinning
If the fan motor in your HVAC unit fails, air won't circulate properly, impacting both heating and cooling.
HVAC System Making Strange Noises
If your heating or cooling system is making loud banging, squealing, or clicking sounds, it's indicative that a problem exists that should be addressed immediately to prevent failure.
HVAC System Short Cycling
HVAC units that frequently turn on and off may be experiencing thermostat issues or airflow restrictions, reducing efficiency. Cycling puts heavy, unnecessary wear on your compressor and refrigerant circuit. This can also result in humidity problems.
High Indoor Humidity Levels
If your home feels sticky or damp, your cooling system may be failing to properly dehumidify the air.
Leaky or Damaged Ductwork
Holes or loose connections in your ductwork can waste heated or cooled air, lowering system performance.
Low Refrigerant Levels in AC
Refrigerant leaks can cause poor cooling, ice buildup on coils, higher energy usage, and premature compressor failure.
Poor Airflow from Vents
Weak or inconsistent airflow from your vents can reduce comfort and increase energy costs, often due to clogged filters or duct issues. Other problems include stagnation and cold floors.
Spiking Energy Bills
Unexpected increases in energy costs can result from HVAC inefficiency, dirty coils, dirty filters, failed thermostats, or malfunctioning components.
Thermostat Not Working Properly
Inaccurate temperature readings or unresponsive controls are signs your thermostat needs repair or replacement.
Water Leaking Around HVAC Unit
Visible water near your heating or cooling equipment may be caused by a clogged condensate line or damaged drain pan.
Trusted Equipment, Expertly Handled
Equipment We Specialize In
Dual Temp Home Services provides expert installation, maintenance, and repair for a full spectrum of residential HVAC and hot water systems. We service high-efficiency furnaces, central air conditioners, heat pumps, ductless mini-splits, tank and tankless water heaters, and indoor air quality solutions. Whether you’re upgrading your home heating system, improving energy efficiency, or replacing outdated equipment, we work with trusted brands to deliver reliable comfort throughout the Lehigh Valley.
Central AC
A ducted system that distributes cooled air throughout a home via supply and return ducts.
Heat Pump
Transfers heat from indoors to outdoors for cooling; operates in reverse for heating.
Mini-Split
A ductless (no ducts) heating and cooling system that provides zoned comfort control. Great for homes where ducts aren't an option, with flexible installation options.
Ground Source Heat Pump
Extracts heat from the ground via drilled or dug wells for high-efficiency heating and cooling. Higher upfront investment with a much lower operating cost.
Split System
A traditional central air conditioning system with separate indoor and outdoor units.
The Brands Behind Your Comfort
We Service the Brands You Trust
At Dual Temp Home Services, we partner with the industry’s most trusted HVAC brands to deliver reliable, energy-efficient solutions tailored to your home. From installing high-performance heating and cooling systems to servicing smart thermostats and indoor air quality equipment, our certified technicians are trained across a wide range of leading manufacturers. Whether you’re upgrading your system, scheduling a repair, or planning routine maintenance, we support the brands that bring lasting comfort, efficiency, and peace of mind to households throughout the region.
Amana
American Standard
Bryant
Carrier
Daikin
Goodman
Fujitsu
LG
Lennox
Mitsubishi Electric
Trane
Tempstar
York
Samsung
Johnson Controls
Bosch
