Call us, or send a message and we'll get back to you fast — usually the same business day.
The phone is always the fastest way to reach us — for quotes, urgent service, or just questions about your system.
Phone
Service area
Trevose, PA & greater Philadelphia
Hours
24/7 service available
Office hours Mon – Sat, 7 AM – 7 PM.
For emergencies — no heat, no AC, gas leak — call any time.
Credentials
Fully licensed & insured
Pennsylvania HVAC contractor — Diamond Dave's Mechanical Service LLC.
No heat in the winter or no AC in a heatwave is no joke — especially with kids, pets, or older family members. We answer the phone day or night. Skip the form and call us directly.
Call (215) 303-6289