Gutter Giant best-in-class for gutters and all exterior home services
Custom seamless gutters, micro-mesh gutter guards, repairs and cleaning for homes across New Hampshire, Southern Maine and Massachusetts.
Seamless gutter
services.
A gutter's job is to move water away from your house. One inch of rain puts roughly 620 gallons on every 1,000 square feet of roof, and when it spills over the edge it soaks the ground at your foundation, works into the basement and rots fascia and soffit.
We form each gutter to your roofline on site, so the only joints are at the corners and downspouts, and every system we install carries our lifetime warranty.
- Custom formed on site
- Aluminum or copper
- Baked-on color finish
- Wide range of colors
- 5- and 6-inch K-style
- Hidden hangers

Gutter guards that
protect your home.
With micro-mesh guards, the twice-a-year climb up the ladder to scoop out leaves mostly goes away. Your gutters keep flowing, so rain stays out of the fascia, the foundation and the basement instead of spilling over a clogged edge.
The fine mesh lets rain pour straight through while leaves and pine needles stay on top, dry out and blow off. We fit guards to the gutters we install and to the ones already on your house.
What our customers say.
“I woke up to find my gutters overflowing during a heavy rainstorm, and water was spilling everywhere. I called Gutter Giant, and their crew came out the same day!”
“We needed new gutters quickly to close on our home, and Gutter Giant came through when no one else could.”
Gutter repair &
maintenance.
Water spilling over the edge, dripping from a corner or running down the siding means a gutter is failing. Call early: a repair costs far less than fixing what the water damages.
What we fix and maintain:
- Sagging gutters
- Crushed downspouts
- Leaking seams & corners
- Rotted fascia & soffit
- Clogged drain lines
- Seasonal cleaning
Complete gutter and exterior services.
Seamless gutters are our specialty. Our crew also handles roofing, siding, soffit and fascia, windows, decks and exterior repairs.
Get a free estimate
Our process, in three simple steps.
Free on-site
estimate
We come out, measure your rooflines and give you a free quote, usually within a day.
Formed &
installed
Your gutters are formed to length on site and installed clean, in a single day for most homes.
Backed
for life
Your seamless gutter system is covered by our lifetime warranty, and our team is a phone call away.
Frequently asked questions.
Answers to the questions we hear most.
What services do you provide?+
What makes a gutter seamless?+
Do you offer a warranty?+
Do gutter guards really work?+
Do I need a repair or a full replacement?+
How often should gutters be cleaned?+
How do I get a free estimate?+
Why choose Gutter Giant?+
Across NH, Southern Maine & Massachusetts
Based in Manchester and serving homeowners and businesses across New Hampshire, Southern Maine and Massachusetts.
Request your free estimate.
Tell us about your project and we will get back to you with a free quote, usually within a day. Prefer to talk? Call or text our team directly.