Trusted Residential Heating Experts
Professional Heating Solutions for Lehigh Valley Homeowners
When temperatures drop below freezing across Allentown, Bethlehem, and Easton, your heating system isn’t optional. It’s critical infrastructure. Dual Temp Home Services keeps Lehigh Valley homes warm and efficient with certified technicians trained on every major system type and brand.
Whether your furnace won’t ignite, your boiler is losing pressure, or you’re ready for a high-efficiency upgrade, our team diagnoses problems fast and delivers lasting solutions. We’ve built our reputation on honest communication, quality workmanship, and responsive local service.
Heating Installation
Heating Maintenance
Heating Repair
Heating Replacement
Heating Systems We Install, Repair & Maintain
Understanding Your Home Heating System
Every home heats differently. Your system type determines your comfort level, energy costs, and repair options. Our certified technicians service all major heating equipment, and we help you understand what’s in your home so you can make informed decisions when repairs or replacements are needed.
Gas & Electric Furnaces
Furnaces are the most common heating system in Lehigh Valley homes. A gas furnace burns natural gas and distributes warm air through ductwork, while an electric furnace uses resistance heating elements. Gas models offer lower operating costs in our region; electric units carry a lower upfront price but higher monthly bills. When your furnace short-cycles, fails to ignite, or blows cold air, the issue often traces back to a faulty ignition assembly, worn blower motor, or clogged filter, all components our technicians diagnose and repair routinely.
Boilers & Hydronic Systems
Boilers heat water to generate steam or hot water that circulates through radiators, baseboard heaters, or radiant floor tubing. These systems deliver consistent, even warmth without the drafts and dust that forced-air systems produce. Dual Temp services standard boilers, combination (combi) boilers, boiler-fed radiators, and hydronic baseboard systems. If your boiler is losing pressure, making banging noises, or failing to maintain temperature, the root cause typically involves the circulator pump, expansion tank, or zone valves.
Heat Pumps & Ductless Mini-Splits
Heat pumps transfer heat rather than generate it, making them one of the most energy-efficient heating options available. Air-source heat pumps work with your existing ductwork; ductless mini-splits deliver zoned comfort without ducts, making them ideal for additions, sunrooms, and older homes. Ground-source (geothermal) heat pumps extract heat from underground for maximum efficiency at a higher upfront cost. When these systems ice over, lose capacity, or cycle erratically, our technicians troubleshoot the reversing valve, defrost controls, and refrigerant charge to pinpoint the failure.
How We Work
Getting Your Home Back to Comfortable Is Easy
Step 1
Give Us a Call
Connect with our friendly team by phone or through our quick online form. Share a few details about the issue you're experiencing so we can dispatch the right technician with the right equipment.
Step 2
We’ll Come to You
We offer same-day scheduling in most cases. A certified technician arrives at your door ready to diagnose the problem and determine exactly what it takes to fix it.
Step 3
Free Quote
After our evaluation, you receive a clear, written estimate tailored to your home and budget. No hidden fees, no pressure — just honest numbers and honest answers before any work begins.
Step 4
Time to Work!
Once you give the green light, our licensed technicians get straight to it. We travel fully stocked, so most problems are resolved in a single visit without waiting on parts.
Step 5
Comfort, Restored
Before we leave, we verify your system is operating correctly and clean up the work area completely. Your home gets its comfort back — and stays spotless.
What to Expect from Dual Temp
Straightforward Heating Service with No Surprises
We know a heating failure isn’t just an inconvenience. It’s a safety concern. That’s why Dual Temp Home Services operates on a simple principle: show up fast, diagnose accurately, and communicate clearly before any work begins.
Every repair starts with a thorough system evaluation. We explain exactly what’s wrong, what it takes to fix it, and what it costs, before we turn a wrench. Our technicians are licensed, insured, and factory-trained on systems from Carrier, Trane, Lennox, Rheem, Amana, Bryant, Goodman, Bosch, Mitsubishi Electric, Daikin, Fujitsu, LG, and every other major manufacturer in the Lehigh Valley market. Whether you need a $15 flame sensor or a full system replacement, you’ll get the same level of expertise and respect.
