GWB Seamless Gutters LLC is an owner-operated seamless gutter, gutter repair, and fascia-repair company based in Nashua, NH, run by George. The business states it serves homeowners across southern New Hampshire and northern Massachusetts, with a stated service area spanning Nashua, Amherst, Hollis, Milford, Hudson, Boxford, Andover, Westford, North Andover, Tyngsborough, Merrimack, Pelham, Windham, Londonderry, and Methuen.
Customers who hired GWB give it an unusually consistent record: 41 five-star reviews across Google and Angi, with no negative feedback in the past six months. Reviewers repeatedly praise George's responsiveness and communication, several noting he returned calls within minutes and had crews on-site the next day, even in poor weather. The work itself draws consistent praise for craftsmanship and thoroughness, with reviewers describing seamless gutter installs, gutter guard and downspout work, and repairs completed cleanly with full site cleanup afterward. Pricing comes up often too, with multiple reviewers calling quotes fair and transparent, with no pressure to add extras.
One thing worth asking about directly: the company's own website states an HIC license number, but New Hampshire does not run a statewide home-improvement-contractor registration program, so this is a self-reported claim that cannot be checked against any state registry. It's also worth noting that a handful of reviewers refer to the business as "GWB Gutter Solutions" rather than its registered name, GWB Seamless Gutters LLC, likely the same outfit under a variant name, but worth confirming before booking.
For homeowners in the Greater Nashua area needing seamless gutters, gutter guards, downspouts, or fascia repair, GWB's review history points to a responsive, detail-oriented small operation. Confirm current licensing and insurance status directly with George before signing a contract.
