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

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Air Conditioning Services in Nazareth, PA

In Nazareth, it’s important to have the best cooling system for your home. When you need a new air conditioner installation, trust Jack Lehr for expert air conditioning installation at a great value.

Why invest in a new air conditioner in Nazareth? Because in our area, efficiency is paramount, and your existing unit could be costing you. Did you know an AC unit more then 5 years old is likely a lot less energy-efficient than the latest models?

HVAC technology has come a long way in the past few years, which means investing in a new, energy-efficient central air conditioner or heat pump is a great way to lower your energy bills and increase your home’s comfort levels.

And with professional cooling installations by Jack Lehr, you can be sure your system is installed properly. We use NATE-certified technicians—never subcontractors—who are familiar with all Pennsylvania building and safety codes and aim to meet or exceed industry standards.

Contact us today for a free estimate on your new central air conditioner or other cooling system in the Nazareth area.

See more HVAC services offered in Nazareth, PA >>

 Air Conditioning Services in Nazareth

Keep Cool with Jack Lehr

Looking for a new central air conditioner for your home? Jack Lehr can help! Our service technicians will help you determine the best size and system for your home’s unique cooling needs.

Upgrading your aging air conditioner to a newer, more efficient model will do more than improve your home’s comfort—no matter how hot it gets outside—but will also save you money on your energy bills. And if you’re interested in installing a dehumidifier, WiFi-enabled programmable thermostat, or other HVAC part or accessory, we can help there, too.

Give us a call for a free estimate on a central air conditioner in the Nazareth area.

Ductless Air Conditioning

If you’re looking to only cool certain areas of your home, consider installing a ductless system. At Jack Lehr, we’re proud to be a Mitsubishi Diamond Dealer and sell and install Mitsubishi Ductless Mini Split Systems all over the Nazareth area.

These systems offer easy installation as well as superb energy efficiency and savings. Contact us today to see if ductless air conditioning is the right cooling option for your home.

Heat Pump Installation & Replacement in Nazareth

Experience Year-Round Comfort

Heat pumps aren’t just for heating—heat pumps work year round to heat and cool your home. Switching to an electric heat pump is a great way to realize long-term energy savings and increased comfort.

So if you’re looking to upgrade your current cooling system, look no further than a heat pump installed by the experts at Jack Lehr. We sell and install only top-of-the-line products, including variable speed heat pumps designed to heat or cool your home as efficiently as possible.

Get a free estimate on a heat pump from Jack Lehr today, and get ready to experience perfect home comfort throughout the year—no matter the season!

Go Geothermal

Clean, Renewable Energy

If you’re interested in investing in a new cooling system in Nazareth, we invite you to explore our geothermal options. At Jack Lehr, we sell and install geothermal systems designed to provide your home with perfect comfort year-round powered by clean, renewable energy.

If you choose to invest in a geothermal unit, you’ll get more than just central air conditioning. Geothermal units often come with tax rebates from the government and provide your home with heating, central air conditioning, and hot water. You won’t have to worry about maintenance or repair for multiple systems each year—it’s all the same unit!

Why Choose Jack Lehr Heating, Cooling & Electric?

When you’re looking for a central air conditioner, ductless system, heat pump, or geothermal unit in Nazareth, PA and the surrounding Greater Lehigh Valley 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 that has been providing superior service at reasonable prices for more than 40 years.
  • Certified technicians. When you schedule cooling service 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 to protect your home.
  • Financing options. Jack Lehr offers financing programs through the EnergyLoan program and Wells Fargo. We also accept payment by credit card (Visa, MasterCard, Discover).
  • And more!

For all of your residential cooling needs in Nazareth and the Greater Lehigh Valley area, call the experts at Jack Lehr to schedule service or request a free system replacement estimate.

We look forward to serving you!

Local Reviews
for Nazareth, PA

Rated 4.9 out of 5 stars based on 16 customer reviews

Map of Nazareth, PA

Arrived before scheduled time and serviced all required parts on our A/C unit.




It pays to have an annual checkup to make sure the unit is working properly.


Map of Nazareth, PA

Very professional, knowledgable and helpful.




Excellent. Routine maintenance call for HVAC and noticed corrosion on our hot water heater which is a tall tale sign of a failure. Brought it to our attention and a replacement will be installed shortly. Gives us peace of mind as we are away for extended periods of time and won't come home to a flooded basement.


KAREN L.

KAREN L.

Performed residential maintenance

Near Homestead Dr, Nazareth, PA 18064
KAREN L.

KAREN L.

Performed residential maintenance

Near Meadow Dr, Nazareth, PA 18064
KAREN L.

KAREN L.

Replaced older equipment with newer system

Near Belfast Rd, Nazareth, PA 18064
KAREN L.

KAREN L.

Checked systems operation

Near Hillview Dr, Nazareth, PA 18064
KAREN L.

KAREN L.

Performed residential maintenance

Near Penfield Way, Nazareth, PA 18064
KAREN L.

KAREN L.

Performed residential maintenance

Near Bushkill Center Rd, Nazareth, PA 18064

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

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