I can only speak for the Stamford office, which is currently HS's headquarters, soon to be Norwalk, thus I will only speak on behalf of the Stamford office. It is highly unorganized with some hard heads who don't allow new talent or less-senior employees to voice their GREAT ideas. Not everyone has a great idea, but everyone should be heard, and those who do put forth a great amount of effort and suggest ideas that promote productivity and efficiency should be 1. at least heard and 2. rewarded.
HS could learn a few lessons from the larger, more successful companies out there (GE, J&J, P&G, etc). There are maybe three software/databases, which are all horrible, that are used for very complex processes for which other companies use proper programming (Hyperion, SharePoint, etc); Moreover, there is no process documentation, so when one employee leaves a department, that department is screwed (which happens more often than not, as HS has a high employee turnover rate for its size). Don't be fooled; this is a growing company...HS hired about 30 employees within the past two months, however, that does nto take into account the amount of employees who have left in the past 2 months.
The overall morale of this place sucks. I have heard multiple employees, including those in the Exec level, speak about HomeServe like it is hell ("So-and-so has been here for only a year; in HS time that's like 5 years). Employees bash upper management constantly and I strongly believe it is because they do not receive proper training, work-life balance, and attention.
I could go on and on forever and I haven't even been here that long.