From start to finish; diagnosis of our dead AC to sales presentation and installation of our new system – everything was so professional.

— D. O'Keefe, Wexford

Installers did an exceptionally neat, well-thought out, professional installation.

—J. DiCole, Monroeville

We appreciate the personalized attention & prompt response to calls. We also appreciate the care the technicians take when working inside the house, like spreading dropcloths and wearing booties over shoes.

—M. and L. Murphy, Sewickley

Prompt service, Saturday installation was great. Servicemen were polite, efficient and did a grat job.

—S. and D. Buzzard, Pittsburgh

We are well pleased with our new furnace. It is so much more quiet than the old furnace.

—H. Beard, Allison Park

The installation took just over 4 hours and the furnace has been all that we hoped it would be. Installers were professional, courteous and left the basement clean- we didn’t have to do anything.

—P. and L. Von Bloch, Pittsburgh

Your employees and very professional and well-trained. After they left, there was no evidence that they had been there- area was completely clean.

—J. Gergich, Pittsburgh

The servicemen were efficient, personal, tidy and considerate. The installation was timely and went smoothly.

—S. Clancy, Sewickley

Installation was done professionally and the installers paid close attention to detail. Very little mess, Mom liked that. Air quality, heat and cooling excellent. Same type of installation was done at my home. That’s why I gave the job to Bolster-DeHart. Don and his crew and Dave W. are GREAT.

P.S. The warranty you get on furnace and air conditioner is a BIG PLUS TOO!

—B. Wannagat, Pittsburgh

All employees were courteous, professional and neat.

—R. Bogel, Pittsburgh

Your company has been taking care of our heating and air conditioning needs for more than 10 years and we have been very satisfied with your service.

—G. Mabunay, Pittsburgh