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Our Good Natured Guys work hard to ensure that our customers receive quality workmanship and top-notch service, and we’re grateful for the feedback we receive. Read our HVAC testimonials to learn more about what our customers are saying about us.

“All of your techs are polite, friendly and answered any questions I might have. Whatever training you give them is great!”

C.D. – Coatesville, PA

“I really like the email confirmations we receive confirming the technician’s arrival and info. It was very helpful!”

D.H. – Chester Springs, PA

“Your technician took the initiative to seek out the part right away, and installed it within an hour. Exemplary service!”

L.G. – West Chester, PA

“I continue to be impressed with the quality of work and how professional all the technicians are from Summers & Zim’s.”

T.M. – West Chester, PA

“I’ve been a Summer’s & Zim’s customer for 15+ years and you’ve always delivered for me. Thanks!”

M.M. – West Chester, PA

“Jeff was great! He arrived very quickly, diagnosed the dead well pump, a second tech arrived, and they knocked it out in no time. Could not be happier!”

D.F. – East Fallowfield, PA.

“I used the online appointment for the first time for a service maintenance check. It was responded to promptly and the time given was convenient. The two gentlemen, Tyler and Robert, were professional, friendly and time efficient. Thumbs up for S&Z. I also appreciate the many reminders from S&Z to make the maintenance appointments. I tend to forget. Thanks!”

L.M. – Downingtown, PA.

“As always, the technician went about his job in a purposeful and thorough manner. He suggested a repair that wasn’t really needed at this time, so we declined. Your technicians are always very professional and courteous.”

C.E. – East Fallowfield, PA.

“We have used S&Z for over 10 years. All of personnel we have dealt with, either by phone or in person, have been top notch, competent, friendly and professional.”

L.E. – Honey Brook, PA. 

“Summers and Zim’s was very responsive to all questions and the company adjusted their schedule to replace the heating and a/c system on short notice in mid-January when I had no heat. They brought over a few space heaters to help keep the house warm until they could complete the install later in the week.”

M.L. – West Chester, PA.

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