AC & Heating Maintenance in Norwalk: the $275 Full System Clean & Inspect
The honest version of the AC tune-up and annual HVAC maintenance visit, at one flat price: your system's coils, blower, burners, and condensate path actually cleaned, plus a measured inspection with photos — for $275, with zero invented urgency.
Why this service earns its keep in Norwalk
Norwalk's aging grafted systems survive on maintenance — annual cleaning is life extension for equipment generations past design intent.
The Norwalk housing picture
Norwalk's dense 1950s working-class tracts run original construction with generations of add-on cooling — window units giving way to grafted central systems of varying quality, now aging out together across compact lots. Equipment era and installation style decide what a thorough cleaning visit involves here — from access constraints to which components carry the most accumulated neglect.
Inland warmth without coastal relief — small homes heat up fast, and undersized or fouled systems show it immediately.
What the $275 includes — and the line we won't blur
Coils cleaned on both sides of the refrigerant loop, blower assembly cleaned, burners and ignition serviced, condensate cleared and treated, and a measured inspection — pressures, electrical, gas, heat exchanger, CO — with before-and-after photos. And to be crystal clear: this is equipment cleaning. We still don't offer duct cleaning, deliberately — contaminated porous duct material gets replaced in Norwalk, not brushed. Our techs earn nothing extra for findings, so the visit ends where the evidence ends.
Frequently asked questions — Norwalk
Yes — Norwalk is part of our regular Orange County service area, and the $275 Full System Clean & Inspect is our maintenance visit. Norwalk's aging grafted systems survive on maintenance — annual cleaning is life extension for equipment generations past design intent.
Yes — this is what an AC tune-up, furnace tune-up, or annual HVAC maintenance visit should actually be. We named it the Full System Clean & Inspect because "tune-up" has been devalued by $59 coupon visits that are really sales calls. One flat $275 covers the real work on both your cooling and heating equipment: cleaning, measurement, and photo-documented findings.
Condenser and evaporator coils cleaned, blower assembly cleaned, burners and ignition serviced, condensate drain cleared and treated, plus a measured safety and performance inspection — refrigerant pressures, electrical, gas pressure, heat exchanger, CO check — with photo-documented findings in plain English.
No — deliberately. This service cleans your equipment: coils, blower, burners, drains, where cleaning genuinely restores performance. We don't offer duct cleaning at all, because contaminated porous duct material can't truly be cleaned — compromised ductwork gets replaced. If your ducts need attention, the inspection will say so honestly, with photos.
The $59 tune-up model is a sales visit — the low price gets a commissioned tech in the door. Our $275 flat rate is the actual service: real cleaning, real measurements, and technicians who earn nothing extra for finding problems. The visit ends where the evidence ends. That's Tom's Word.
Scottish-Tom Heating & Air — residential division of DaVinci Mechanical. Licensed, bonded & insured — CA License #1083101. Call (657) 493-4674. See the full Clean & Inspection page, all HVAC services in Norwalk, or the Heating Season Checklist.