# Granite World Countertops, Inc

**Trade:** Specialty Services · **Address:** 202 Queen Anne Rd, Harwich, MA 02645 · **Phone:** (508) 430-1085 · **Website:** https://gwcstones.com/ · **Languages:** English

**Rating: 5.0/5** (high confidence) — from 91 reviews across 5 sources.
100% of sentiment-scored reviews read net-positive. Last 6 months: 14 reviews, 0 negative.

## The honest read

Granite World Countertops has built an unusually deep, consistent track record — 91 reviews since 2021 across Google and Houzz, the overwhelming majority five stars, with several customers back for a second or third project.

Recent reviews describe a smooth, well-communicated process from the showroom through installation: same-day estimates, help finding the right slab even when a first choice falls through, and installers who show up on time and leave a clean job site. Two staff members, Gustavo and Lucas, come up by name across dozens of reviews for guiding customers through material selection and keeping projects on schedule.

The work covers granite, quartz, marble, and soapstone countertops for kitchens, bathrooms, and outdoor kitchens, plus tile backsplash installation. Repeat customers describe returning for a second island or a bathroom vanity after a first kitchen countertop, and one recent review describes the company stepping in to match and install a granite backsplash after a bad experience with another company.

Better Business Bureau grades the company A+, and there's no negative account anywhere in the written record — a rare, sustained pattern across five years and multiple platforms.

**Strengths:**
- Deep repeat-customer base — several reviews describe a second or third countertop project with the company
- Named, consistent staff — Gustavo and Lucas come up repeatedly for material selection and follow-through
- Handles tricky jobs well — matching stone for a backsplash, finding remnants and hard-to-source slabs
- No negative account in the written record across five years and multiple platforms

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Better Business Bureau grades the company A+ _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/harwich/profile/countertops/granite-world-countertops-0021-120910) — “Better Business Bureau grade: A+”
- Multiple repeat customers describe returning for a second or third countertop project _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTURvdklPN1F3EAE!2m1!1s0x0:0xd6dde85bbaa80b87!3m1!1s2@1:CIHM0ogKEICAgMDovIO7Qw%7C%7C?hl=en) — “5★ We have made multiple successful purchases from Granite World and I recommend you consider Granite World as well. Gustavo’s customer serv…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNsdTl5STFRRRAB!2m1!1s0x0:0xd6dde85bbaa80b87!3m1!1s2@1:CIHM0ogKEICAgIClu9yI1QE%7C%7C?hl=en) — “5★ This is my 3rd purchase from Granite World. Very happy, from the sales to the install, all was great. Turn around time was very reasonabl…”
  - [Houzz](https://www.houzz.com/professionals/countertop/granite-world-countertops-inc-pfvwus-pf~1923444322) — “5★ We've used Granite World twice. First time was a granite countertop in our kitchen a few years ago. They did such a beautiful job we went…”
- Staff members Gustavo and Lucas are repeatedly named for guiding material selection and keeping projects on schedule _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xkU1Z5MXJlVnA0Tmw5SWJHWXlXRkZ4YUd0d2VXYxAB!2m1!1s0x0:0xd6dde85bbaa80b87!3m1!1s2@1:CAIQACodChtycF9oOldSVy1reVp4Nl9IbGYyWFFxaGtweWc%7C%7C?hl=en) — “5★ Loved working with Gustavo and Lucas! They had a great selection and they were so responsive and on time with everything.”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21FeU5XWkhRazkzYW5WbmFGRjZiREZHVUUxSFZWRRAB!2m1!1s0x0:0xd6dde85bbaa80b87!3m1!1s2@1:CAIQACodChtycF9oOmEyNWZHQk93anVnaFF6bDFGUE1HVVE%7C%7C?hl=en) — “5★ Gustavo was wonderful from start to finish! He helped us find the perfect quartz, patiently letting us look at all possible options, in t…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tGVFRXeG9WV2g0YVhobFNsTklaelZTVUVneGRsRRAB!2m1!1s0x0:0xd6dde85bbaa80b87!3m1!1s2@1:CAIQACodChtycF9oOkFTTWxoVWh4aXhlSlNIZzVSUEgxdlE%7C%7C?hl=en) — “5★ Granite World is a super reliable counter installer! Gustavo and his team are helpful, communicate, and prompt. Highly recommend them!”
- A recent review describes the company stepping in to match and install a granite backsplash after a bad experience with another company _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tKeFQxQlBaRmRUUWxoTWRIWmxWVGxZWjFkc1JHYxAB!2m1!1s0x0:0xd6dde85bbaa80b87!3m1!1s2@1:CAIQACodChtycF9oOkJxT1BPZFdTQlhMdHZlVTlYZ1dsRGc%7C%7C?hl=en) — “5★ Granite World did a wonderful job measuring for, and installing a back splash in our bathroom. They came and measured within a few days o…”
- Specializes in Specialty Services _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/harwich/profile/countertops/granite-world-countertops-0021-120910) — “Services offered (Better Business Bureau): countertop sales and manufacturing (commercial and residential), marble countertops, granite coun…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21FeU5XWkhRazkzYW5WbmFGRjZiREZHVUUxSFZWRRAB!2m1!1s0x0:0xd6dde85bbaa80b87!3m1!1s2@1:CAIQACodChtycF9oOmEyNWZHQk93anVnaFF6bDFGUE1HVVE%7C%7C?hl=en) — “5★ Gustavo was wonderful from start to finish! He helped us find the perfect quartz, patiently letting us look at all possible options, in t…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURiZzVMWjdBRRAB!2m1!1s0x0:0xd6dde85bbaa80b87!3m1!1s2@1:CIHM0ogKEICAgIDbg5LZ7AE%7C%7C?hl=en) — “5★ Everything was perfect! I love my new granite countertops.  Installation was so professional and neat.  I highly recommend using Granite …”

## License

Status: **not_found** — verified against the official MA state registry, never self-reported.
Re-check at the official registry: https://contractorhub.mass.gov/s/hic-contractor-search

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=Granite%20World%20Countertops%2C%20Inc&query_place_id=ChIJ4bPtCAg_-4kRhwuoulvo3dY): 5.0★ from 121 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Granite%20World%20Countertops%2C%20Inc&query_place_id=ChIJ4bPtCAg_-4kRhwuoulvo3dY): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/ma/harwich/profile/countertops/granite-world-countertops-0021-120910): Listed on this source
- [Official Website](https://gwcstones.com): Self-reported profile and service details
- [Houzz](https://www.houzz.com/professionals/countertop/granite-world-countertops-inc-pfvwus-pf~1923444322): 5.0★ from 8 ratings

## Recent reviews

- **5/5 · Google Reviews · Lady Lauren Milano · 2026-08-10**: Wonderful experience from start to finish!
- **5/5 · Google Reviews · L. Mungovan · 2026-08-10**: Loved working with Gustavo and Lucas! They had a great selection and they were so responsive and on time with everything.
- **5/5 · Google Reviews · Jenny Belliveau · 2026-08-08**: The entire experience was easy and straightforward. Gustavo was wonderful to deal with. Even when there was a last minute issue getting the quartz we wanted he reached out right away and helped me find another stone. Installation guys were awesome. Can’t recommend enough.
- **5/5 · Google Reviews · Kathy · 2026-08-06**: Granite World did a wonderful job measuring for, and installing a back splash in our bathroom. They came and measured within a few days of my meeting with Gustavo. They took over from a horrible experience with another company. They matched our granite and had it cut and installed within a week and …
- **5/5 · Google Reviews · Ken Le Blanc · 2026-08-06**: Great Service and prices. Have used them a couple of times. Highly recommended.
- **5/5 · Google Reviews · Sheila Van Nest · 2026-08-06**: Great service-for a bathroom vanity sink and top. Would not hesitate to use them again.
- **5/5 · Google Reviews · Laura Heberton · 2026-06-28**: Gustavo was wonderful from start to finish! He helped us find the perfect quartz, patiently letting us look at all possible options, in the showroom and outside. His follow up over the next few weeks was great. The installers were professional and on time and dealt with our crowded driveway parking …
- **5/5 · Google Reviews · Bob Elliott · 2026-06-28**: Just completed a quartz countertop install in our small cottage and can’t say enough positive things about the staff or results by using Granite World.  From start to finish things went smoothly, executed on-time and with great results. Friendly and knowledgable staff made this a very comfortable pr…
- **5/5 · Google Reviews · Rodger Marticke · 2026-06-26**: We finally decided to take the plunge and upgrade the countertops in our kitchen, bar, and powder room. It was a sizable and expensive project and we were a little apprehensive to say the least. Fortunately, we chose Granite World. It was a great customer experience from the time we first walked int…
- **5/5 · Houzz · awinther · 2026-05-29**: We've used Granite World twice. First time was a granite countertop in our kitchen a few years ago. They did such a beautiful job we went back for our quartz bathroom countertop this month. They are so pleasant to deal with. Very professional and knowledgeable and their process is precise and the wo…

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Data freshness: last scanned 2026-08-22T08:35:05.615Z.
Cite as: Granite World Countertops, Inc — Tavlee (https://tavlee.com/contractor/granite-world-countertops-inc-harwich)
Source: https://tavlee.com/contractor/granite-world-countertops-inc-harwich