Commercial & Multi-Unit Duct Cleaning in Rowlett

That's the default, not a favor. Commercial work runs after hours or on weekends, zone by zone, under containment — tenants arrive to clean diffusers and a completion notice, not equipment in the hallway. Scheduling is written into the scope, so operations and property management both know exactly what happens when.

Walkthrough and camera assessment first, then a written scope with one fixed per-building number. No per-vent arithmetic that mysteriously triples on site, no discovery surcharges. If the assessment reveals something that changes the scope, you see the footage and approve the revision before anything proceeds. Documentation is included, not extra.

Cleaning, almost never at that age. What is worth an hour is verifying the install, because that work went in quickly across a lot of houses at once. We look for boots that were never sealed at the ceiling plane, a return that came out smaller than the plan called for, and flex pulled tight around a corner. Those cost you comfort every month.

With the inspection rather than the cleaning. Twenty years of attic summers leaves the insulation flattened at each strap and the low points of a run holding whatever settled there. Sometimes the photographs justify cleaning and sometimes they justify replacing one bad branch. We would rather show you the difference than quote both as one price.

Less than people expect. Local dew points are marginally higher near the water, but attic ventilation and boot insulation drive condensation far more than proximity to the lake does. If you have staining at register edges we will look at the insulation on that boot, not at the lake. It is a fair question and the honest answer is that it is a small factor.