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Dual Temp Co., Inc.

HVAC Companies in Allentown, Pennsylvania
Ranked #3 in Allentown | Grade A-
4.90 (249 reviews)

Dual Temp Co., Inc.

Dual Temp Co., Inc. handles heating, cooling, and hot water needs for residential and commercial customers in the Allentown, Pennsylvania area. Field technicians explain findings, offer options, and complete work with attention to detail, supported by a responsive office team.

Dual Temp Co., Inc. business photo 1 - HVAC in Allentown
Dual Temp Co., Inc. business photo 2 - HVAC in Allentown
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Dual Temp Co., Inc. business photo 4 - HVAC in Allentown
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Why Homeowners Choose This Business

Local team with strong communication from office to field, clear explanations during service visits, and attention to detail on both repairs and replacements. Scheduling is responsive, and technicians are reported to be thorough and courteous on site Local experience that helps homeowners across Allentown, Pennsylvania compare a more region-aware provider.

Service Area

Allentown, Pennsylvania and the greater Lehigh Valley, including nearby communities such as Bethlehem, Emmaus, Whitehall, and Macungie.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24 hours, 7 days a week for HVAC service calls.

Services Covered

  Plumbing Services
  Renovation Services
  Heating Repair
  Air Conditioning Repair
  Furnace Service
  Installations
  Boiler Service
  Repairs
  Heat Pump Service
  Hot Water Heater Installation
  Oil Furnace Service
  Hvac Maintenance
  HVAC installation
  Emergency HVAC service
  Residential HVAC
  Commercial HVAC

Heating repair and maintenance, furnace and boiler service, air conditioning repair and replacement, heat pump service, hot water heater installation, oil furnace service, and system upgrades.

Reviews

Customer Reviews

Robert KOPISHKE
Patrick was knowledgeable, and took care of the problem in a timely fashion. Of coarse the problem was a result of not having a maintenance contract. Never again. Duel Temp is my new company of choice. Update: David, and the team here toda…
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Patrick was knowledgeable, and took care of the problem in a timely fashion. Of coarse the problem was a result of not having a maintenance contract. Never again. Duel Temp is my new company of choice.

Update: David, and the team here today addressed a number of problems that Patrick identified on the emergency vist. A new oil tank was installed and a number of outdated, poorly functioning parts were replaced. I don't think I've ever heard the furnace operating so quietly. David explained to me that Dual Temp offers a combination heating and AC service contract that I will definitely be taking the company up on, after I've had a couple of months to bounce back on the finances.
Jeanne Check
Iram and Chase did a great job installing our hot water heater. Iram was professional and seemed extremely knowledgable of the task at hand. Joe, the service manager, hands down 100% attentive to the customer requests and needs. Dual Temp…
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Iram and Chase did a great job installing our hot water heater. Iram was professional and seemed extremely knowledgable of the task at hand. Joe, the service manager, hands down 100% attentive to the customer requests and needs. Dual Temp is the best! Kudos to Kim, the key to the dynamics of this wonderful service team!
John R. Hofmann Sr.
This was a most pleasant experience. Todd is the best in all areas of this transaction. No detail was overlooked. From the beginning Todd greeted us and introduced his team and kept us apprised of what they were goung to do and how long i…
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This was a most pleasant experience. Todd is the best in all areas of this transaction. No detail was overlooked.
From the beginning Todd greeted us and introduced his team and kept us apprised of what they were goung to do and how long it would take. Since we would be without heat overnight they provided electric heaters to keep us warm.
Dual Temp is a class act from beginning to end. I recommend them for your heating and cooling needs without reservation.
Thank you to Joe, Todd, and Sean for an excellent and flawless job well done!
Noshir Chinoy
We had heard that DualTemp was a great company to deal with. And our experience confirmed that assessment. We had to service our oil furnace and Patrick did a thorough, professional job and explained in sufficient detail the operation of th…
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We had heard that DualTemp was a great company to deal with. And our experience confirmed that assessment.
We had to service our oil furnace and Patrick did a thorough, professional job and explained in sufficient detail the operation of the entire system. He was the best HVAC technician that has come to our house!
We were also impressed with Dual Temp’s office and support systems. They were easy to deal with for a new customer, well informed on their services and delivered what they said without any hassles. Obviously a well run company!
Very satisfied with Patrick and Dual Temp.
Allen Saby
All I can say is that Patrick “ the service tech “ was one of the most friendly , knowledgeable and thorough techs I have ever had to my home. I felt totally comfortable with the work he provided and having him here servicing my oil burne…
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All I can say is that Patrick “ the service tech “ was one of the most friendly , knowledgeable and thorough techs I have ever had to my home. I felt totally comfortable with the work he provided and having him here servicing my oil burner . I will ask for him by name next year. Thank you Patrick. Have a GREAT Holiday!!!

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Frequently Asked Questions

Yes. The business lists 24-hour availability throughout the week. If you have an urgent heating, cooling, or hot water issue, you can call anytime for assistance.

Services include heating and cooling repairs, routine maintenance, and replacements for furnaces, boilers, air conditioners, heat pumps, and hot water heaters. Technicians also address oil furnace service and related component upgrades.

Response times vary with demand, but reviews indicate the team responds promptly and communicates arrival windows clearly. Calling the main number is the fastest way to schedule urgent service.

Technicians typically review system condition, age, and repair history, then explain options and expected outcomes. They’ll discuss costs and timelines so you can weigh repair versus replacement with clear information.

Yes. Several customers mention thorough oil furnace service and successful hot water heater installations. The team can inspect, repair, or replace equipment as needed.
 Verified Listing

Opening Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details

Business Rating
4.90 (249 reviews) Featured BusinessPro Listing
Address
2050 S 12th St, Allentown, PA 18103
Business Type
HVAC Contractor
Website
https://www.dualtemp.com/
City Page
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