Commercial Ductwork in Allentown, PA

Helping businesses in the Allentown, Pennsylvania area increase energy efficiency and comfort for more than 45 years.

Leaky and poorly-sized ductwork can cost your Allentown business a fortune in lost energy-efficiency. At Jack Lehr Heating, Cooling & Electric, we are a full-service commercial HVAC company—meaning in addition to installing and repairing your HVAC system, we offer commercial and industrial:

  • Ductwork installation and fabrication
  • Ductwork repair
  • Ductwork sealing
  • Ductwork resizing

If your business is located in the Allentown, PA or surrounding Greater Lehigh Valley area, call us today at 888-454-7365 or contact us online to request service.

Commercial Ductwork Installation & Fabrication in Allentown

Your building may require custom sheet metal design and fabrication for your duct system. Whether your building has never had central air or you’re just starting construction, our ductwork specialists can ensure that an energy-efficient ductwork system is installed in your commercial property.

Commercial Ductwork Sealing & Repair in Allentown

If your ducts are sized correctly, your building may still be losing energy due to damages or leaks throughout the duct system. According to ENERGY STAR®, up to 20 percent of air moving through your ducts can be wasted due to leaks and gaps. You may consider duct sealing from Jack Lehr if you are experiencing any of the following issues:

  • Energy bills that are higher than normal for the Allentown area
  • Difficulty maintaining a comfortable temperature from room to room (or office to office)
  • Stuffy, uncomfortable rooms

Schedule duct sealing with one of our NATE-certified technicians to increase comfort in your building, lower your monthly energy bills, improve indoor air quality, and contribute to a healthier environment.

Why Choose Jack Lehr Heating, Cooling & Electric?

When you’re looking for an HVAC company that specializes in commercial ductwork services in the Allentown, PA area, choose Jack Lehr. You’ll benefit from:

  • Years of experience. We’re a local, family owned company and have been providing super commercial ductwork services at reasonable prices for more than 45 years.
  • Certified technicians. When you schedule installation, repair, resizing, or sealing 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 in Allentown and use shoe covers and drop cloths to protect your business.
  • Financing options. Jack Lehr offers financing programs to Allentown customers who qualify through the EnergyLoan program and Wells Fargo. We also accept payment by credit card (Visa, MasterCard, Discover).
  • And more!

When you need commercial ductwork service in the Allentown, PA area, call the experts at Jack Lehr to schedule service.

Local Reviews
for Allentown, PA

Jack Lehr Heating Cooling & Electric Rated 4.9 out of 5 stars based on 1050 customer reviews

Map of Allentown, PA

Excellent service by John




Review of Jack Lehr Heating Cooling & Electric

John was great and very considerate. I will request him again.


Map of Allentown, PA

Service is aleays top shelf!!!




Review of Jack Lehr Heating Cooling & Electric

Wonderful experience with John Hammet always. Is very patient in explaining things in a way they can be understood. Always a pleasure to see him at my doorstep. Great young man to have in your employment!!!


KAREN L.

KAREN L.

Performed residential maintenance

Near N 41st St, Allentown, PA 18104
KAREN L.

KAREN L.

Performed residential maintenance

Near Treeline Dr, Allentown, PA 18103
KAREN L.

KAREN L.

Performed residential maintenance

Near Maulfair Pl, Allentown, PA 18103
KAREN L.

KAREN L.

Performed residential maintenance

Near Miller St, Allentown, PA 18103
KAREN L.

KAREN L.

Performed residential maintenance

Near Longfellow St, Allentown, PA 18104
KAREN L.

KAREN L.

Performed residential maintenance

Near Wethersfield Dr, Allentown, PA 18104
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