Duct Repair & Replacement
Sealed, efficient ductwork — our oldest specialty.
Straightforward pricing:$79 service diagnostic · $89 standard maintenance · free estimates on new installs & replacements.
Diamond came up as a sheet-metal shop, so ductwork is where we started and where we're strongest. Leaky, crushed, or badly-run ducts can waste up to a third of what you pay to heat and cool — the air never reaches the rooms it's meant for. We find the leaks, reseal or rebuild the runs, and get your system delivering the air it's actually producing. Whether it's a few bad sections or a full replacement, we fabricate and seal it right the first time.
Schedule your service.
Tell us what's going on and we'll get a licensed technician scheduled. Same-day appointments are often available across Merced, Atwater, and the Central Valley.
- Call us
- (209) 722-7463
- Hours
- By appointment
- Service area
- Merced · Atwater · Central Valley