For businesses and building owners
Commercial HVAC in South Gate, CA
Commercial HVAC in South Gate covers the rooftop units and split systems that keep offices, shops and light commercial spaces open. Proair provides service and replacement, and we start every job by finding the fault and giving a clear price.
- CSLB C-20 #776028
- 4.8 from 16 Google reviews
- Shop in USA Business Park
- Open Mon to Sat, 9 to 5
What does a business need from an HVAC contractor?
Mostly the same thing a homeowner needs, with less room for error. A dead rooftop unit can close a shop for the afternoon or send office tenants home. Good commercial service means a clear diagnosis, a straight answer on parts and records you can use.
Commercial HVAC services in South Gate
Commercial HVAC RepairDiagnostics and repairs for offices, retail and restaurants.
Rooftop Unit ServiceRepair, maintain and replace rooftop package units.
Commercial HVAC MaintenanceScheduled service for property and facility managers.
Who is responsible for the unit on your roof?
Read the lease before you approve work. Some leases put repairs and maintenance on the tenant, even for a unit they never see, while others keep it with the owner. Find out early, because a disagreement during a breakdown costs time.
Property managers should keep a simple record for each unit: age, model, filter size and service dates. When a repair quote lands, those notes tell you whether to fix it or budget for a replacement.
Tell us how you need the visit handled: roof access, who holds the keys, and which of your busiest hours the visit should avoid. Our posted hours are Monday to Saturday, 9 to 5.
How should you plan a commercial replacement?
Plan it before the unit fails. A planned change-out lets you choose the timing, compare quotes and schedule any crane or roof work around your business. An emergency replacement takes those choices away.
- Check the C-20 license on the CSLB site before you sign.
- Ask who applies for the permit. In South Gate that goes through Building and Safety, (323) 563-9549.
- Get the scope, the refrigerant and the warranty terms in writing.
We also serve businesses in Paramount, Downey and Commerce.
Rooftop unit down in South Gate? Call us.
Give us the building, the unit and the symptom, and we will find the first open slot in business hours.
- CSLB C-20 #776028
- 4.8 from 16 Google reviews
- Shop in USA Business Park
- Open Mon to Sat, 9 to 5
Commercial HVAC questions
Who pays for rooftop unit repairs in a leased South Gate building?
The lease decides. Many commercial leases assign HVAC repairs and maintenance to the tenant, while others keep them with the owner or share the cost above a set amount. Check yours before you approve a repair at a South Gate suite, and get the quote to both parties. An attorney can settle any disputed wording.
How often should a commercial rooftop unit be serviced?
Plan on at least two visits a year, one before cooling season and one before heating. Busy sites, restaurants and buildings near dusty roads may need more filter changes between those visits. Ask for a dated record of each one. Our commercial maintenance page lists what a good visit should cover.
Does replacing a commercial HVAC unit in South Gate need a permit?
Yes, plan on it. The City of South Gate says permits are required for improvements to mechanical systems, and a rooftop replacement is mechanical work. Call Building and Safety at (323) 563-9549 to confirm what applies to your building. The counter at 8650 California Avenue runs Monday to Thursday, and City Hall is closed Fridays.
Need commercial HVAC service?
Call Proair and tell us about your building. You get a clear, upfront quote before work starts.
- CSLB C-20 #776028
- 4.8 from 16 Google reviews
- Shop in USA Business Park
- Open Mon to Sat, 9 to 5
Helpful reading