Facility Maintenance Contractors in Valencia, California

2 listings: 1 HVAC, 1 plumbing. From OpenStreetMap; call to confirm they take commercial work.

Who Services Commercial Buildings in Valencia, California?

We list 2 maintenance contractors in Valencia: 1 HVAC, 1 plumbing. 2 list a phone number and 2 a website. Nearby options include Santa Clarita, Newhall, Canyon Country. Ask each whether they take commercial work, then check the license and insurance.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

CastleWorks Water Heaters

28358 Constellation Road, Valencia

PlumbingPhone listedWebsiteSource: OSM

Tassio Temperature Control

28358 Constellation Road, Valencia

HVACPhone listedWebsiteSource: OSM

Maintaining a Building in Valencia

HVAC (1 here): facilities usually schedule HVAC contractors at least twice a year, before cooling and heating seasons. Questions to ask.
Plumbing (1 here): facilities usually schedule plumbers yearly for backflow tests and water heaters, plus repairs as needed. Questions to ask.

No electrical, roofing are mapped in Valencia yet; many serve the wider area, so check California and the nearby listings below. For cleaning, see cleaning.broker.

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