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!

HVAC Company in Bethlehem, PA

Heating, Air Conditioning & Electrical Services

From the Murray H. Goodman Campus to Lehigh University, and all the way up to East Hills Middle School—the professionals at Jack Lehr Heating, Cooling & Electric provide repair, installation, replacement, and maintenance services for homeowners in Bethlehem, Pennsylvania! For more than 40 years, we’ve been providing expert customer service and high-quality HVAC products.

Since we only employ NATE-certified technicians, you never have to worry about below average repair services. Our experts can diagnose HVAC and electrical issues, no matter how simple or complex. Plus, we take pride in providing quick response times and complete customer satisfaction. In an effort to provide Lehigh and Northampton County homeowners with the most convenient and reliable services, you can also sign up for one of our Preferred Client Plans to receive 24-hour emergency services all year round!

Our HVAC company provides repair, installation, replacement, and maintenance services for the following heating and cooling systems in Bethlehem, PA:

Don’t settle for a subpar HVAC company in the city of Bethlehem. If you want to improve your home’s efficiency, call the professionals at Jack Lehr today at 888-454-7365!

Save Money with Home Energy Assessments

Bethlehem has been ranked as one of the “Top 100 Best Places to Live” by Money magazine, but what could make living here even better? Saving money on your energy bills! When you schedule a 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. We will then determine if any air is leaking from your home and make suggestions so you can get the most out of the energy you’re spending money on!

Electrical Installation & Repair Services

From hot tub wiring installation, to ceiling fans, and even commercial office build-outs—Jack Lehr can upgrade your home with modern and efficient electrical installations! We provide industry-leading products and unrivaled superior service, plus we’re familiar with all Pennsylvania building and safety codes.

Attempting to do your own electrical work is extremely dangerous, which is why you should always trust a professional. In addition to assisting with electrical code corrections, we also provide the following electrical services in Bethlehem, PA:

Make Jack Lehr Your HVAC Company in Bethlehem, PA

When you’re looking for an HVAC or electrical company in the Bethlehem, PA area, choose Jack Lehr! When you rely on us for heating and cooling services, you’ll benefit from our:

  • Years of experience. We’re a local, family owned company and have been providing superior service at reasonable prices in Bethlehem for more than 40 years.
  • Certified technicians. When you schedule HVAC or electrical services 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 to work with us 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, and Discover credit card payments).
  • And more!

Whether you need commercial or residential HVAC or electrical services in Bethlehem, PA—call the experts at Jack Lehr at 888-454-7365 to schedule a service or request a free system replacement estimate today! 

Local Reviews
for Bethlehem, PA

Rated 4.9 out of 5 stars based on 231 customer reviews

Map of Bethlehem, PA

Great Service as Usual

Map of Bethlehem, PA

Great service again!



Performed residential maintenance

Near Seidersville Rd, Bethlehem, PA 18015


Performed residential maintenance

Near Middle Rd, Bethlehem, PA 18017


Performed residential maintenance

Near Bingen Rd, Bethlehem, PA 18015


Performed residential maintenance

Near Canterbury Rd, Bethlehem, PA 18020


Performed electrical maintenance

Near E Wall St, Bethlehem, PA 18018


Electrical maintenance

Near Dennis Ln, Bethlehem, PA 18015


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!