Room-by-room control without ductwork—perfect for additions or offices.
Westminster's multigenerational households use mini-splits to give converted spaces and additions independent comfort control — zones that work without overloading the main system.
Close enough to the coast for marine layer mornings but inland enough for warm afternoons, Westminster systems handle real daily temperature swings through summer.
Yes — Westminster is part of our regular Orange County service area. Westminster's multigenerational households use mini-splits to give converted spaces and additions independent comfort control — zones that work without overloading the main system.
Our diagnostic service call is $195, credited toward the repair if you approve the work. The price we quote holds for the scope quoted — that's Tom's Word: no invented problems, no commission-driven upselling.
We're the residential division of DaVinci Mechanical, a union shop — apprenticeship-trained, journeyman-certified technicians, not weekend-certified subcontractors. Licensed, bonded, and insured (CA License #1083101), with honest diagnostics explained in plain English.
Most diagnostics can be scheduled quickly, and many repairs are completed the same visit. Call (657) 493-4674 or book online and we'll give you an honest timeline for your specific situation.
Scottish-Tom Heating & Air — residential division of DaVinci Mechanical. Licensed, bonded & insured — CA License #1083101. Call (657) 493-4674. See our full Ductless Mini-Split Systems service page, all HVAC services in Westminster, honest cost guides, or our symptom guide.