Meet your local heating and AC company in Lititz & Lancaster County, PA

Andy Shenk & Josh Diffenderfer started Lanco Heating & Air Conditioning LLC in October 2008.

We specialize in residential HVAC services (heating and cooling services) and we’ve been in business in Lititz, PA (Lancaster County area) since 2008.

Proudly we are an owner-operated business.

lancaster hvac

Our goal is to provide quality, honest service based on fairness and integrity. You’ll see the difference when you choose our HVAC contractor company for your home’s heating and cooling needs.

So call us today to schedule an appointment so we can come to your home to discuss your specific heating and cooling needs.

Call Lanco Heating & Air Conditioning today for a free in-home quote. We look forward to meeting you.

What Our Customers Say...

"These guys are truly great at their trade! It was so refreshing to have a contractor in our house who confidently understood what had to be done, and had the ability to do it efficiently. I was super happy working through our project with Josh and Andy. From initial walk through to cleanup, these guys ruled!"

~ Zachary Kolodziejski

"Rated highly for: Quality, Value, Responsiveness, Punctuality"

~ Polly Longenberger

"Thank you for your service work in this cold, cold weather. Have a great year."

~ Irvin Straw

"Josh and Andy recently replaced our air conditioning and furnace. The entire process from contacting them to installment was easy and carefree from our end. Josh and Andy were professional and worked quickly in this lengthy job. Josh has also been in contact with us to follow up and reassure everything is working correctly."

~ Evan Gallagher

"I had a very good experience with Lanco. Josh came to do routine service on my AC. He was very knowledgeable and professional in answering my questions."

~ Caleb & Cheryl Moser

"Hooked up a gas heater in the garage. Very professional and nothing but great things to say about these guys. Their workmanship is top notch! Highly recommend Lanco Heating and Air Conditioning."

~ Alexis Rohrer

"Rare is it I write reviews but Lanco Heating & Air Conditioning is a PHENOMENAL company to work with. Their price for a new furnace and installation of AC was *beyond* reasonable and their customer service was superb."

~ Savannah Kolodziejski

"We had an entire heat pump system replaced by Lanco two months ago, and we couldn’t be happier. Andy was prompt, courteous, and respectful. He explained our options in a thorough and straightforward way. I would highly recommend Lanco for your HVAC needs"

~ Charles Harting

"Andy was out to my house to take a look at my AC within a few hours of initial contact. He identified the issue and gave me options to consider. Andy and Josh replaced my central air unit within a week of my phone call. I am very pleased and would recommend them to anyone who is having heating/AC problems!"

~ Jennifer Kirk

"Dear Josh & Andy, Thanks so much for an excellent job. I can't wait to see lower electric & propane bills!"

~ Vicki Wilson

"Great experience, very professional, i would refer Lanco heating and a/c to anyone looking to upgrade to a/c & heat pump as we did."

~ Shawn Albright

"I just had central air and heat into my home that we never had it before. They are great! I would recommend them to anybody. So professional and worked every day. Explained everything we needed to know. Thank you Andy for a reasonable price to make this happen."

~ Diane Blees

"Our new heat pump was installed professionally, in just one day and is working great! Josh and Andy are knowledgeable, courteous and honest, hard-working guys. It was a pleasure working with them and we would definitely recommend them to anyone looking for heating/air conditioning services!"

~ Doris Shenenberger

"Josh and Andy, Thank you so much for the fantastic Geothermal installation. You both were knowledgable, particular, courteous and cooperative. Please do not hesitate to use my name as a reference. Pleasure working with you."

~ Stas Valldes

"Andy & Josh, Thanks again for all your help. The only person you need to impress is my wife and you both succeeded. Great Job. Professionally done, love the A/C."

~ Jim