Dual Temp Co., Inc.

ALLENTOWN, PA, 18103

★ 4.9 (319 reviews)

Claim This Company

About Dual Temp Co., Inc.

Mechanical contractor specializing in the design, construction, and service of HVAC/R and plumbing systems.

AI Review Summary

Dual Temp Co., Inc. specializes in heating and cooling system repair, installation, and maintenance, serving the Lehigh Valley area. Customers consistently praise their responsive scheduling, expert diagnostics, professional workmanship, and transparent pricing. The team is known for thorough explanations, attention to detail, and exceptional customer care.

Specialties

Heating and Coolingfurnace repair and maintenanceair conditioning repair and installationoil furnace serviceoil tank replacementfuel oil line replacementductless mini split installationHVAC system installationboiler service

Customer Reviews

★ 4.9(319 reviews)

From Our Blog

Water Heater Replacement: Signs It's Time, Costs, and Your Best Options

Aug 17, 2026

Are you due for a water heater replacement? Find out more about your options, costs, and when replacement makes more sense than repairs.

Book a Contractor Online in 5 Minutes: What You Need Before You Start

Aug 13, 2026

Need a contractor? Here's our checklist to help you find a trusted pro and submit all the info needed to get a quote fast.

Contractor Details

Phone

Click

Website

Click

Service Areas

18103, 18101, 18102, 18104, 18049, 18109, 18034, 18052, 18106, 18015, 18032, 18018, 18036, 18062, 18087, 18037, 18069, 18017, 18092, 18055, 18067, 18031, 18011, 18056, 18051, 18020, 18078, 18955, 18070, 18059, 18951, 18041, 18035, 18014, 18077, 19539, 18073, 19562, 18045, 18080, 19503, 18088, 19504, 18076, 18930, 18064, 18053, 18038

Request a Quote →