About This Service
Check the installed top assembly
The top configuration affects how a cap, cover or other component is fitted. Twin discusses the existing assembly before recommending replacement. A new part should correspond to the installed construction, rather than being selected only because its appearance resembles the old piece.
Explain Intermittent Moisture Honestly
A leak that is not active during the visit still needs a clear history. Describe when water was actually observed and whether a stain changed between events. The absence of visible water at one moment is not proof that the concern is resolved, but the pattern alone does not justify a specific repair either.
Give Shared Chimney Tops a Clear Scope
Several openings at one chimney top do not necessarily make one component replacement the complete job. The proposal should identify each included termination and any common cover or supporting repair. That avoids mistaking a quote for one fitting as work on every visible flue.
Record New Damage Without Assuming Its Cause
If a chimney concern was noticed after a weather event, describe the change and when it was first seen. That timing helps establish the history but does not determine every damaged component or responsibility for repair. Assessment should identify the present condition before the work is specified.
Separate Condensation Questions From Rain Entry
Dampness near equipment should be described without assuming it is rainwater from the chimney top. The timing, location and installed system can lead to different assessment questions. Twin discusses whether the proposed chimney repair addresses the observed concern or whether another cause remains to be investigated.
