American Design & Service Ltd

Specialties

Heating and Air Conditioning, both Residential and Commercial

Applying advanced technology to increase

energy savings & comfort

Free estimates

Licensed & insured

Upfront pricing

24 Hour emergency service

Family owned and operated

Free estimates

We offer:

Repairs

Service contracts

Preventive maintenance

New and replacement systems

Warranty on all work

Master Electrician on staff

NATE certified technicians

History

Established in 2003.

Family-​owned. John, the owner, is personally involved in every job.

Meet the Business Owner

John D.

Business Owner

I’d like to introduce you to our family business, built on

seasoned experience. Our concept for American

Design and Service, Ltd. is formulated on the need for

a higher level of dependable expertise than has been

available in the past on the Main Line. We specialize in

residential/​commercial work involving heating and air

conditioning including furnaces, boilers, air

conditioning, and heat pumps.



In addition to my Master Electrician’s license and E.P.A.

Universal Refrigeration Certification, I have a B.S. in

Electrical Engineering from Drexel University and

numerous patents. I am personally involved in every

job and will happily supply you with a free estimate.

Dependability and value are our top priorities here at

American Design & Service.

Please don’t hesitate to contact me with any questions, no

matter what the magnitude. I look forward to helping

you resolve whatever needs arise.

Sincerely,

John Dreibelbis, Owner