Most feedback centers on operational shortcomings: communication lapses, extended delays between deposit and completion, and poor follow-through on issues. Several customers cite unreturned calls or emails, unfinished work, and disputes over hardware quality, with a minority mentioning job satisfaction or exceptional installer behavior. The product quality itself sometimes receives praise, particularly for wooden sash windows, but negative operational experiences often overshadow this.
In summary, Ventrolla’s reputation among customers appears to have declined, especially compared to earlier years. While a handful of reports describe positive results and recommend the company, the volume and specificity of negative feedback concerning reliability, cost, and service responsiveness indicate a challenging reputation for window installation and refurbishment within the UK market.