B&L Ott Heating and Air Conditioning, LLC.

B&L Ott Heating and Air Conditioning, LLC. Comfort. Efficiency. Reliability. Established in 1989
B&L Ott Heating & Air Conditioning, LLC. Rely on us for all of your heating and air conditioning needs.

is a family owned and operated business that has provided central and eastern Pennsylvania with top quality service for decades. The B&L Ott team consists of highly trained technicians and some of the most experienced individuals in the business. Having tackled both small private home repairs and entire corporate complex systems, our employees are ready to provide you with the most effective and m

odern means of cooling and heating. We will custom build a system for the needs of your family and the requirements of your home. Whether you require routine maintenance, a quick fix, or a complete overhaul, we have the tools and knowledge to get the job done at the right price. We have 24 hour emergency service and a full time staff to answer and respond to your call.

610-926-7888
www.otthvac.com
[email protected]


We cover the following locations and beyond:
• Bernville
• Birdsboro
• Blandon
• Boyertown
• Centerport
• Douglassville
• Fleetwood
• Gilbertsville
• Hamburg
• Kutztown
• Leesport
• Lenhartsville
• Mohnton
• Mohrsville
• Morgantown
• Mt. Penn
• Oley
• Port Clinton
• Reading
• Robesonia
• Shartlesville
• Shillington
• Shoemakersville
• Sinking Spring
• Temple
• Wernersville
• West Lawn
• West Reading
• Womelsdorf
• Wyomissing

Clean ducts = cleaner, healthier air in your home! Over time, dust, debris, and allergens can build up in your ductwork ...
06/11/2026

Clean ducts = cleaner, healthier air in your home!
Over time, dust, debris, and allergens can build up in your ductwork and circulate through your HVAC system. Professional duct cleaning can help improve airflow, reduce buildup, and support better indoor air quality for your family.

Book today: https://otthvac.com/contact/

Repair or Replace? The choice isn’t always easy—but here’s a simple rule of thumb: If your system is newer and the issue...
06/03/2026

Repair or Replace? The choice isn’t always easy—but here’s a simple rule of thumb:
If your system is newer and the issue is minor, repair is usually the best option. If your system is older, inefficient, or needs a repair that costs more than 50% of a replacement, it may be time to consider an upgrade.

We can help you make the best decision for your home and budget!

05/28/2026

When temperatures rise, you need a cooling system you can rely on—not one that struggles to keep up. Stay comfortable indoors all summer long with fast, dependable HVAC service you can trust.

Don’t wait until it breaks—call us today and stay ahead of the heat!

This Memorial Day, we honor and remember the brave men and women who gave their lives in service to our country. ...
05/25/2026

This Memorial Day, we honor and remember the brave men and women who gave their lives in service to our country.

05/20/2026

Thank you for choosing us and sharing your experience! ⭐

After decades of keeping this home warm, this furnace is ready for retirement! 👏🏡 Congrats to our Oldest Furnace Contest...
05/15/2026

After decades of keeping this home warm, this furnace is ready for retirement! 👏🏡
Congrats to our Oldest Furnace Contest winner with their 42-year-old furnace.

Thank you for trusting us with your home comfort!
Read more: https://otthvac.com/blog/oldest-furnace-contest/

Your home should feel comfortable in every season—not stressful. Whether your system needs a tune-up before the season c...
05/13/2026

Your home should feel comfortable in every season—not stressful.

Whether your system needs a tune-up before the season changes or you’re ready to explore an upgrade, B&L Ott is here to help you stay ahead of breakdowns and unexpected costs.

Contact us today 📞 (610) 927-5133

Wishing all the amazing moms a beautiful Mother’s Day! ❤
05/10/2026

Wishing all the amazing moms a beautiful Mother’s Day! ❤

Did you know your HVAC system can lose up to 5% of its efficiency every year without regular maintenance? Call B&L Ott ...
05/05/2026

Did you know your HVAC system can lose up to 5% of its efficiency every year without regular maintenance?

Call B&L Ott to schedule your maintenance today. 📞 (610) 927-5133

If your heat pump is over 10 years old and no longer keeping your home comfortable, it could be reaching the end of its ...
04/28/2026

If your heat pump is over 10 years old and no longer keeping your home comfortable, it could be reaching the end of its lifespan. Ongoing repairs, poor airflow, and increasing energy bills are all signs it may be time for an upgrade.

Contact B&L Ott Heating and Air Conditioning for a free replacement estimate today.

Address

PO Box 521
Leesport, PA
19533

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Website

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