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50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Allentown, PA
For over five decades, Jack Lehr Heating, Cooling & Electric has established itself as a cornerstone of the Lehigh Valley community. As a 100% employee-owned company, we specialize in delivering high-quality HVAC and electrical services tailored to residential and commercial clients. Our commitment to excellence is rooted in a legacy of integrity, innovation, and customer-centric values. Founded in 1973, we have evolved from a family-run operation to a trusted local enterprise, maintaining the same core principles of honesty and fair pricing. Our team of certified technicians combines extensive experience with cutting-edge technology to ensure optimal comfort and efficiency for every client.

We prioritize transparency, offering upfront pricing and comprehensive guarantees, including our No Surprises Guarantee and 72 Degree Guarantee. Beyond technical expertise, we foster long-term relationships through personalized service and a deep understanding of local needs. Our community involvement, including partnerships with organizations like Animals in Distress, reflects our dedication to making a positive impact beyond our core services. With over 50 years of experience and a focus on continuous improvement, we remain committed to setting the standard for reliability and customer satisfaction in the HVAC and electrical industries.
Services
Air Conditioning Heating Indoor Air Quality Commercial HVAC Electrical Services
Details
  • Year established: 1973
Highlights and features
  • We are a 100% employee-owned company committed to long-term results and service reliability.
  • Our proven process ensures you understand your options and control every decision.
  • We offer industry-leading guarantees, including our No Surprises Guarantee and 72 Degree Guarantee.
  • With over 50 years of experience, we combine legacy expertise with modern technological advancements.
  • We prioritize community impact through partnerships like our support for Animals in Distress.
Associations and certifications
  • North American Technician Excellence (NATE)
  • Better Business Bureau (BBB)
  • Air Conditioning Contractors of America (ACCA)
  • Building Performance Institute (BPI)
  • EPA ENERGY STAR Contractor
What people say
Well done job Great service Exceptional technician Knowledgeable and polite Thorough inspection
Services
Air Conditioning
Our air conditioning services ensure year-round comfort with installation, repair, and maintenance of high-efficiency cooling systems. We specialize in central AC and ductless mini-splits, addressing both residential and commercial needs. Our technicians prioritize energy efficiency and durability, reducing long-term costs while maintaining optimal indoor climates.
Heating
We provide comprehensive heating solutions, including furnaces, boilers, and heat pumps, tailored to Lehigh Valley winters. Our services cover installation, maintenance, and emergency repairs, ensuring safety and efficiency. Backed by service guarantees, we use top-tier equipment to deliver consistent warmth and energy savings for homes and businesses.
Indoor Air Quality
Our indoor air quality services focus on improving health and comfort through advanced filtration, purification, and humidity control. We assess individual needs to recommend systems that reduce allergens, balance moisture, and eliminate contaminants. These solutions cater to households and commercial spaces, ensuring cleaner air and regulatory compliance.
Commercial HVAC
Commercial HVAC services address the unique demands of businesses, offering installations, maintenance, and emergency repairs. We minimize downtime with prompt service and prioritize energy-efficient systems to lower operational costs. Our team understands industry-specific requirements, ensuring compliance and reliability for diverse commercial environments.
Electrical Services
From routine maintenance to complex installations, our electrical services ensure safe and efficient power systems for homes and businesses. Licensed technicians handle panel upgrades, wiring, and lighting projects with precision. We emphasize upfront pricing and quality materials, guaranteeing durable solutions that meet modern electrical demands.
Questions
What HVAC services do you offer?
We provide air conditioning, heating, indoor air quality solutions, commercial HVAC systems, and emergency repair services for residential and business clients.
Do you offer financing options?
Yes, we provide financing solutions for energy-efficient HVAC upgrades, making comfort improvements accessible without upfront financial strain.
Are your technicians certified?
All technicians are certified by organizations like NATE and undergo continuous training to maintain expertise in the latest HVAC technologies and practices.
What areas do you serve?
We serve Allentown and the entire Lehigh Valley, including Bethlehem, Easton, Emmaus, and surrounding communities in Pennsylvania.
Do you provide emergency HVAC services?
Yes, we offer 24/7 emergency services to address urgent heating and cooling issues, ensuring prompt resolution to minimize discomfort or disruption.
What sets you apart from competitors?
As a 100% employee-owned company with over 50 years of local experience, we combine personalized service, industry-leading guarantees, and community commitment to deliver unmatched reliability.
Reviews (4)
Albert Laughran
Jun 20, 2022 Report
Always on time and always friendly. Do a good job explaining the work conducted. Have been using Jack Lehr for years and plan to keep using them. Service: HVAC system maintenance
MShieldsz
Jun 05, 2022 Report
Quick, professional service! AC shorted out and needed a new control panel (beginning of summer!) They were fast at getting a technician out here, ordering part and replacing it! Service: A/C system repair
Alan Laxson
Jun 04, 2022 Report
Our service tech Sam, did a great job diagnosing and troubleshooting the problem with our a/c system. Had it up and running in 1/2 hour. Great job. Service: A/C system maintenance
Jaroslaw Chorwat
Jun 03, 2022 Report
I had the pleasure of meeting Mr Todd and his crew, They all did a fabulous install of my heat pump Mr. Todd was very informative and they all worked like family, If I had a business I would enjoy to have those fellows as employees. Charlie the sells end was also informative and was prepared to do business with brochures, info, and coimputet and a price on the spot. Will do business with Jack Lehr again