--- title: "Rainflow Inc" description: "Rainflow's gutter installations drew praise in Google reviews from 2022–2023. In August 2022, a homeowner described new gutters on the front and back of th" doc_version: "2026-10-21" last_updated: "2026-10-21" --- # Rainflow Inc **Trade:** Windows / Siding / Gutters · **Phone:** (603) 532-7500 · **Website:** https://www.rainflowinc.com/ · **Languages:** English **Rating: 3.3/5** (low confidence) — from 4 reviews across 6 sources. ## The honest read Rainflow's gutter installations drew praise in Google reviews from 2022–2023. In August 2022, a homeowner described new gutters on the front and back of the house, praised their appearance and called the price reasonable. In December 2023, another customer said the team had returned to add a gutter behind the garage and praised the work. The company says it has worked since 1988, installing gutters, downspouts, storm doors, storm windows and vinyl siding. It advertises free estimates and says it is insured. Google lists a 4.7-star average from seven ratings. **Strengths:** - Gutter appearance — an August 2022 customer praised the installed gutters' looks - Repeat customer — a December 2023 reviewer praised a return gutter installation ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - An August 2022 Google reviewer praised the appearance and reasonable price of gutters installed on the front and back of the house _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR1b29fbW9nRRAB!2m1!1s0x0:0x18eb00edd02400f3!3m1!1s2@1:CIHM0ogKEICAgIDuoo_mogE%7C%7C?hl=en-US) — “5★ Rainflow did a very professional gutter install on both my front and back of my house. It looks beautiful and the price is very reasonabl…” - A December 2023 Google reviewer praised a return visit to add a gutter behind the garage _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNabjlDZmhRRRAB!2m1!1s0x0:0x18eb00edd02400f3!3m1!1s2@1:CIHM0ogKEICAgICZn9CfhQE%7C%7C?hl=en-US) — “5★ Excellent service & great people. I will always refer to my friends. **Once again, the AWESOME team added a new gutter to the back of my…” - The company says it has installed gutters, downspouts, storm doors, storm windows and vinyl siding since 1988 _(confidence: medium)_ - [Official Website](https://www.rainflowinc.com) — “About (self-reported, verbatim): Since 1988, Rainflow, Inc. has providing expert installation of gutter installation, downspouts, storm door…” - Advertises free estimates and says it is insured _(confidence: medium)_ - [Official Website](https://www.rainflowinc.com) — “Stated offer (self-reported): free estimates” - [Official Website](https://www.rainflowinc.com) — “Stated offer (self-reported): insured” - Specializes in Windows / Siding / Gutters _(confidence: high)_ - [Official Website](https://www.rainflowinc.com) — “About (self-reported, verbatim): Since 1988, Rainflow, Inc. has providing expert installation of gutter installation, downspouts, storm door…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNabjlDZmhRRRAB!2m1!1s0x0:0x18eb00edd02400f3!3m1!1s2@1:CIHM0ogKEICAgICZn9CfhQE%7C%7C?hl=en-US) — “5★ Excellent service & great people. I will always refer to my friends. **Once again, the AWESOME team added a new gutter to the back of my…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR1b29fbW9nRRAB!2m1!1s0x0:0x18eb00edd02400f3!3m1!1s2@1:CIHM0ogKEICAgIDuoo_mogE%7C%7C?hl=en-US) — “5★ Rainflow did a very professional gutter install on both my front and back of my house. It looks beautiful and the price is very reasonabl…” ## License NH doesn't license or register this trade, so there's no state registry to check. That's true of every business in this trade, not specific to this one. ## Sources - [Reddit](https://www.reddit.com/r/blender/comments/1vf4afv/koenigsegg_animation_rainflow_addon_showcase/): 0 community mentions discussing this business - [Local News](https://local.ledgertranscript.com/places/view/820/rainflow_inc_.html): Listed on this source - [Google](https://www.google.com/maps/search/?api=1&query=Rainflow%20Inc&query_place_id=ChIJ73_kgUpj4YkR8wAk0O0A6xg): 4.7★ from 7 ratings - [Official Website](https://www.rainflowinc.com): 30 yrs in business · Self-reported profile and service details - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Rainflow%20Inc&query_place_id=ChIJ73_kgUpj4YkR8wAk0O0A6xg): Listed on this source - [Better Business Bureau](https://www.bbb.org/us/nh/keene/profile/gutters/rainflow-inc-0051-5001681): Listed on this source ## Recent reviews - **5/5 · Google Reviews · DJ twistedsoulsista · 2023-12-07**: Excellent service & great people. I will always refer to my friends. **Once again, the AWESOME team added a new gutter to the back of my garage yesterday. Love, love their work. Cindy - **5/5 · Google Reviews · August Speckman · 2023-08-16**: They are great to work with - **5/5 · Google Reviews · Rachel T. G. · 2023-06-20**: great work. very nice people. - **5/5 · Google Reviews · Vicki Perkins · 2022-08-16**: Rainflow did a very professional gutter install on both my front and back of my house. It looks beautiful and the price is very reasonable. --- Data freshness: last scanned 2026-10-18T09:18:52.838Z. Cite as: Rainflow Inc — Tavlee (https://tavlee.com/contractor/rainflow-inc) Source: https://tavlee.com/contractor/rainflow-inc ## Sitemap [Full site index](https://tavlee.com/sitemap.md)