Questions? Feedback? powered by Olark live chat software
hardened technologies logo

Serving the Allentown, Bethlehem, Easton and Greater Lehigh Valley areas of Pennsylvania and New Jersey!

Schedule Service NOW!

Allentown HVAC Service

Electrical, Heating & Air Conditioners in Allentown

Installation, Repair, Maintenance, and More!

Allentown HVAC companies are all over the place, but Jack Lehr is the right choice for your HVAC services. Why? We’ve been serving Allentown for so long you can rest assured we’re familiar with all Pennsylvania building and safety codes. That means you’re getting the most personalized, most experienced service available.

If your heating or cooling system isn’t working or you’re looking to upgrade or install a new air conditioner, heat pump, furnace, or geothermal unit, give us a call. We use NATE-certified technicians—never subcontractors—who can solve even the most complex HVAC problems. Plus, if you sign up for one of our Preferred Client Plans, you’ll be eligible for our emergency HVAC services 365 days a year!

We specialize in servicing the following HVAC systems:

And provide the following services:

What are you waiting for? Discover how comfortable your home can really be and call Jack Lehr Heating, Cooling & Electric today for your Allentown HVAC services at 888-454-7365, or schedule an appointment online!

Allentown HVAC Home Energy Assessments

How Much Could You Be Saving?

Energy prices in the Allentown area are steadily rising, and there’s no evidence that trend will reverse. It’s time to stop shelling out the big bucks on wasted energy and really make your home more energy efficient. When you schedule an Allentown home energy assessment with Jack Lehr, we’ll send a Building Performance Institute (BPI) certified energy analyst to your home to perform tests on your heating and cooling systems and to determine if any air is leaking from your home.

Once your assessment is completed, we’ll recommend any energy saving measures you can take—such as duct sealing, air sealing, and more. Your utility company will reimburse you $150 or $250 depending on the type of heating and cooling system you have. If you choose to implement our analyst’s recommendations, you also could qualify for additional rebates. We’ll then repeat our assessment post implementation!

Not Just HVAC Services!  Jack Lehr Offers Electricians in Allentown

Rewiring, Installation, Upgrades, Repair, and More!

No job is too small when it comes to Jack Lehr’s electrical services. Our Allentown electricians are the ones your neighbors call for any type of project—from simple ones like dimmer switches and outlet wiring to more complex one like complete commercial build outs and more. We guarantee our technicians provide industry-leading products and superior service. And you can rest assured we’re knowledgeable on all Pennsylvania building and safety codes. We can even help you with electrical code corrections!

We offer the following electrical services in Allentown, PA:

Local Reviews
for Allentown, PA

Rated 4.8 out of 5 stars based on 593 customer reviews

Map of Allentown, PA

Replacement of air conditioner

The service technicians arrived on time and were very professional. They covered the hallway, stairwell, and work area with drop clothes. There work was exceptional,didn't cut any corners. They answered all my questions and showed respect for the homeowner. The communication between there office staff and the technicians was impeccable. I was well satisfied with the work that was done.

Map of Allentown, PA

Good service. Prompt responses to problems

Very courteous service men.



Replaced older equipment with new system

Near N 38th St, Allentown, PA 18104


Replaced older equipment with new system

Near Susquehanna Trail, Allentown, PA 18104


Performed residential maintenance

Near Parkside Ct, Allentown, PA 18104


Performed residential maintenance

Near Helen Dr, Allentown, PA 18104


Performed electrical maintenance

Near Windy Hill Rd, Allentown, PA 18103


Performed residential maintenance

Near Maplewood Ln, Allentown, PA 18103

Why Choose Jack Lehr Heating, Cooling & Electric?

When you’re looking for an HVAC or electrical company in the Allentown, PA area, we know you have a lot of companies to choose from. When you choose Jack Lehr Heating, Cooling & Electric, you’ll benefit from our:

  • Years of experience.We’re a local, family owned company and have been providing super service at reasonable prices for more than 40 years.
  • Certified technicians. When you schedule HVAC or electrical service in Allentown with Jack Lehr, we’ll never send a subcontractor to your home.
  • 100 percent satisfaction guarantee.At Jack Lehr, we’re committed to quality and want you as a lifelong customer.
  • Top-of-the-line products. We sell and install only the highest quality products that offer longer warranties—and we honor those warranties should anything go wrong!
  • Respect for your home or business. We always clean our work area when we finish a job and use shoe covers and drop cloths where necessary.
  • Financing options. Jack Lehr offers financing options with approved credit through Wells Fargo. We also accept payment by credit card (Visa, MasterCard, Discover).
  • And more!

Whether you need commercial or residential HVAC or electric service in Allentown, PA, call the experts at Jack Lehr to schedule service or request a free system replacement estimate.

We look forward to serving you!

Registered Pennsylvania Home Improvement Contractor :: PA HIC#: 000013

hardened technologies contact us


We take pride in our
service - hear what
our satisfied
are saying
about us!