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MDB Same Day HVAC Inc

Heating · Cooling · Comfort

Professional negative-air duct cleaning machine hooked up to a home's duct system
$60 Off Duct Cleaning

Duct Cleaning

Cleaner air starts with clean ducts. — serving Concord and all of Contra Costa County.

(415) 368-1341
24/7 Service
Licensed & Insured
Upfront Pricing
Overview

Duct Cleaning in Concord & Contra Costa County

Every heating and cooling cycle pushes air through the same duct runs — and whatever has settled in those ducts goes along for the ride. Dust, pet dander, construction debris, and years of buildup restrict airflow and recirculate through your rooms every time the blower starts. We clean residential duct systems throughout Concord, Antioch and Contra Costa County, and because ductwork is already a core part of what we do, we inspect the run while we clean it — flagging leaks, crushed sections, or disconnected joints that a cleaning-only company would never mention.

Every visit starts with a real diagnostic and ends with a written price you approve before the work begins. We answer the phone 24 hours a day. This is a service visit for an existing system — a service call charge applies and is confirmed when you book.

What's Included

Every job covers the essentials

  • Full supply and return duct cleaning
  • Register and grille removal and washing
  • High-powered vacuum agitation of every run
  • Dust, dander and construction debris removal
  • Duct condition inspection included with every cleaning
  • Ideal after remodels, new home purchases and allergy flare-ups
Our Process

Four steps from first call to final check

01

System Walkthrough

We count registers, inspect the runs, and explain exactly what the cleaning will cover.

02

Home Protection

Floors and furnishings near each register are protected before any equipment comes in.

03

Agitation & Extraction

Each run is brushed and vacuumed from register to trunk, so debris leaves the home, not just the duct.

04

Final Inspection

Registers are reinstalled and we walk you through the condition of the duct system we found.

Why It Matters

The difference a proper job makes

Diagnostics, sizing and installation quality decide whether a system runs quietly for fifteen years or becomes an annual repair bill.

Fixed the Same Day

We dispatch fast and carry the common failure parts, so most calls are resolved on the first visit rather than after a return trip.

Price Before the Work

You approve a written number before anything begins. No hourly meter, no add-ons discovered halfway through the job.

Measured, Not Guessed

Airflow, static pressure and refrigerant charge are all tested, so the fix addresses the real cause instead of the obvious symptom.

Built to Code

Every installation is completed to current California code and verified under load before we consider the job finished.

Our Standard

Detail-driven from start to finish

Reliable HVAC comes from disciplined habits, not shortcuts. This is the standard we hold ourselves to on every call.

Plain-English Answers

We explain what failed and why, without the jargon or the pressure.

Proper Load Sizing

Equipment is matched to your home, not to a rule of thumb or the last unit installed.

Quality Components

We install parts chosen for service life in a hot inland climate, not the cheapest available.

Respect for the Home

Floors covered, work area cleaned, and old equipment hauled away when we leave.

Verified Performance

Temperature split, airflow and safeties are all confirmed and documented before sign-off.

Current Promotions

Ask about current repair, installation, ductwork and military promotions when you schedule.

FAQ

Duct Cleaning questions, answered

Ready When You Are

Schedule a diagnostic for duct cleaning

Tell us what your existing system is doing and we'll get back to you with clear next steps — usually the same day.

(415) 368-1341