# All Cape Well Drilling

**Trade:** Demolition & Excavation · **Address:** 300 Queen Anne Rd, Harwich, MA 02645 · **Phone:** (508) 246-6646 · **Website:** https://allcapewelldrilling.com/ · **Languages:** English

**Rating: 4.6/5** (medium confidence) — from 22 reviews across 3 sources.
100% of sentiment-scored reviews read net-positive. Last 6 months: 5 reviews, 0 negative.

## The honest read

All Cape Well Drilling, based in Harwich, drills new and replacement water wells and services pumps, water storage tanks, irrigation systems and well chlorination for homeowners across Barnstable County, and reports a self-reported 20 years in the trade. Customer reviews across five years consistently name Mary and Shaun Harrington as the owners personally showing up on jobs, with a crew member named Robby recurring in reviews from 2023 and 2025.

Every one of the 22 Google reviews on file, dated from 2021 through August 2026, is five stars, and the accounts are specific rather than generic. In a 2025 review, a homeowner described a well failure on a Sunday fixed within two hours of calling; in another 2025 review, a customer whose irrigation well was knocked out by a power surge said the crew left, came back minutes later with a different idea, and had it fixed within ten minutes. In a 2024 review, a customer described losing all water on a Friday night and having a new well drilled and connected within 48 hours, calling the pricing "fair, even generous," and in another 2024 review a homeowner said a competing company had failed for a week to even locate their mother's well head before All Cape found it and replaced the pump in under three hours. A recent reviewer said the company came in under its own price quote on a repeat job and credited the difference back. Five reviews land within the last six months, all five stars, describing the same pattern of fast, same-day response — this isn't a reputation built on old work alone.

The company's own site describes its coverage only in general terms — "Barnstable County" and "throughout Cape Cod" — without naming specific towns, so it's worth confirming they reach your exact address, especially near the outer Cape.

For an urgent well or pump failure, a house that's lost water, or a new well that needs drilling, All Cape Well Drilling's customers describe a company that answers the phone and shows up same-day, including nights, weekends and holidays, with the owners personally involved in the work.

**Strengths:**
- Fast emergency response — reviewers describe same-day or same-hour callouts for water outages
- Named owner-operators — Mary and Shaun Harrington personally recur across years of reviews
- Honest pricing — one reviewer says a job came in under estimate and was credited back
- Sustained five-star record — 22 detailed reviews from 2021 to 2026, no negatives on file

**Concerns:**
- Service-area specificity — site names Barnstable County generally, not individual towns

## Claims & citations

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

- Self-reported 20 years in business drilling and servicing wells on Cape Cod. _(confidence: medium)_
  - [Official Website](https://allcapewelldrilling.com) — “Self-reported 20 years in business”
- Offers well drilling, pump installation and repair, water storage tank service, irrigation systems and well chlorination for Barnstable County homeowners. _(confidence: high)_
  - [Official Website](https://allcapewelldrilling.com) — “A Cape Cod well drilling and pump service company handling new and replacement wells, pumps, water storage tanks, irrigation systems, well c…”
- Reviewers repeatedly describe emergency response within one to two hours, including on weekends and holidays. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25oTFUwbEliMFpqTUdaM1FrOVliRmRvYldrMFExRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CAIQACodChtycF9oOnhLU0lIb0ZjMGZ3Qk9YbFdobWk0Q1E%7C%7C?hl=en) — “5★ What an amazing company! We had an issue on 4th of July weekend and Shaun and Mary immediately helped us. They were so kind and professio…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21KUU1EVnhNbVZ4Um01MldqbDFXWGxCYWt4dE0yYxAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CAIQACodChtycF9oOmJQMDVxMmVxRm52Wjl1WXlBakxtM2c%7C%7C?hl=en) — “5★ Superb service!  They are fabulous !  Our well stopped working on a sunday.  They answered the phone right away and were on site in less …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN2NlktTWpRRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICv6Y-MjQE%7C%7C?hl=en) — “5★ Go straight to Shaun and Mary for your well needs and don't consider anyone else. Late on a Friday night, I lost all water at my house. C…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1dzhpMXlBRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICuw8i1yAE%7C%7C?hl=en) — “5★ Called at 2 pm with no water. Mary and Sean had their crew at my house with new pump and water on by 3 pm. Unbelievable service and will …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1MGFxMjl3RRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICu0aq29wE%7C%7C?hl=en) — “5★ All of my family was home for a beautiful weekend in the summer. All of a sudden, we had no water at all. That meant no toilets to flush,…”
- One reviewer reports the company credited money back after a job came in under the quoted price. _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT213emFWTTFTRTVQZWxWTmR6QTRRWGgyUVZSUlNWRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CAIQACodChtycF9oOmwzaVM1SE5PelVNdzA4QXh2QVRRSVE%7C%7C?hl=en) — “5★ I have had this company do multiple wells for me, they have always been professional and honest. They give you a price and honor it. On t…”
- Customer reviews across five years consistently name owners Mary and Shaun Harrington as personally involved in jobs. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21GRFRUZGhkbWhET1c1bmVHSTVZblJDYUUxTVlsRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CAIQACodChtycF9oOmFDTTdhdmhDOW5neGI5YnRCaE1MYlE%7C%7C?hl=en) — “5★ Mary Harrington at All Cape Drilling was fantastic to work with. We were in a bit of a pinch and needed a well test completed quickly for…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN2NlktTWpRRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICv6Y-MjQE%7C%7C?hl=en) — “5★ Go straight to Shaun and Mary for your well needs and don't consider anyone else. Late on a Friday night, I lost all water at my house. C…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNYeVkyUTRnRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICXyY2Q4gE%7C%7C?hl=en) — “5★ Shaun and Mary could not have been more responsive and understanding of my problems and they drilled a new well for me and connected ever…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR1cllLNTl3RRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgIDurYK59wE%7C%7C?hl=en) — “5★ The only company you'll ever want to do business with! Sean and Mary Harrington do an incedible job. They answer their phone. (very rare …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNPM3NtakVBEAE!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICO3smjEA%7C%7C?hl=en) — “5★ Can not say enough good things about this company Shawn and his very polite very competent crew work seamlessly together highly recomend …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUMyeFBiN2V3EAE!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgIC2xPb7ew%7C%7C?hl=en) — “5★ On a scale of 1 to 10, Shawn, Mary and their crew earned a whopping 512. They expertly diagnosed our no water problem, arrived at a timel…”
- A 2024 reviewer describes All Cape diagnosing and replacing a well pump in under three hours after a competitor failed to locate the well head for a week. _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN2c3ZySThnRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICvsvrI8gE%7C%7C?hl=en) — “5★ My mom's well pump quit the night before Thanksgiving. Call another company first, they came out right away to look at it, but couldn't g…”
- Google shows a 5-star average from 27 ratings, and all 22 retrievable written reviews from 2021-2026 are five stars with detailed, varied accounts. _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=All%20Cape%20Well%20Drilling&query_place_id=ChIJ9UzzVf8_-4kRpFv_oWjph5k) — “Google: 5★ from 27 ratings”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT213emFWTTFTRTVQZWxWTmR6QTRRWGgyUVZSUlNWRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CAIQACodChtycF9oOmwzaVM1SE5PelVNdzA4QXh2QVRRSVE%7C%7C?hl=en) — “5★ I have had this company do multiple wells for me, they have always been professional and honest. They give you a price and honor it. On t…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNwdFphYUJnEAE!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICptZaaBg%7C%7C?hl=en) — “5★ Shaun, Mary and Robby are the best around. I needed a well drilled for my irrigation line but it had to be put in a very tight spot. They…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR1cllLNTl3RRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgIDurYK59wE%7C%7C?hl=en) — “5★ The only company you'll ever want to do business with! Sean and Mary Harrington do an incedible job. They answer their phone. (very rare …”
- New and replacement well drilling. _(confidence: high)_
  - [Official Website](https://allcapewelldrilling.com) — “A Cape Cod well drilling and pump service company handling new and replacement wells, pumps, water storage tanks, irrigation systems, well c…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN2NlktTWpRRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICv6Y-MjQE%7C%7C?hl=en) — “5★ Go straight to Shaun and Mary for your well needs and don't consider anyone else. Late on a Friday night, I lost all water at my house. C…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChRDSUhNMG9nS0VJQ0FnSURSZ05FcBAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgIDRgNEp%7C%7C?hl=en) — “5★ I had no water.
Called and they were out with in the hour
All Cape Well installed a new well and pump with in days.
All of the people tha…”
- Well and irrigation pump installation and repair. _(confidence: high)_
  - [Official Website](https://allcapewelldrilling.com) — “A Cape Cod well drilling and pump service company handling new and replacement wells, pumps, water storage tanks, irrigation systems, well c…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VOek02c0d6dTktQmFBEAE!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKENzM6sGzu9-BaA%7C%7C?hl=en) — “5★ We were hit by a power surge from a recent storm and our irrigation well stopped working. All Cape Drilling arrived a few hours after my …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNPcmFmVTd3RRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICOrafU7wE%7C%7C?hl=en) — “5★ House lost water and knew it had something to do with the pump or well. I called all cape because of some good reviews I read and they di…”
- Specializes in Demolition & Excavation _(confidence: high)_
  - [Official Website](https://allcapewelldrilling.com) — “A Cape Cod well drilling and pump service company handling new and replacement wells, pumps, water storage tanks, irrigation systems, well c…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN2NlktTWpRRRAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgICv6Y-MjQE%7C%7C?hl=en) — “5★ Go straight to Shaun and Mary for your well needs and don't consider anyone else. Late on a Friday night, I lost all water at my house. C…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChRDSUhNMG9nS0VJQ0FnSURSZ05FcBAB!2m1!1s0x0:0x9987e968a1ff5ba4!3m1!1s2@1:CIHM0ogKEICAgIDRgNEp%7C%7C?hl=en) — “5★ I had no water.
Called and they were out with in the hour
All Cape Well installed a new well and pump with in days.
All of the people tha…”

## License

Status: **not_found** — verified against the official MA state registry, never self-reported.
Re-check at the official registry: https://madpl.mylicense.com/Verification/

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=All%20Cape%20Well%20Drilling&query_place_id=ChIJ9UzzVf8_-4kRpFv_oWjph5k): 5.0★ from 27 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=All%20Cape%20Well%20Drilling&query_place_id=ChIJ9UzzVf8_-4kRpFv_oWjph5k): Listed on this source
- [Official Website](https://allcapewelldrilling.com): 20 yrs in business · Self-reported profile and service details

## Recent reviews

- **5/5 · Google Reviews · Suzanne Parsons · 2026-08-06**: I have had this company do multiple wells for me, they have always been professional and honest. They give you a price and honor it. On the last job they came under and actually credited me. Who does that! Best well drillers on cape cod.
- **5/5 · Google Reviews · Danielle Binienda · 2026-07-03**: What an amazing company! We had an issue on 4th of July weekend and Shaun and Mary immediately helped us. They were so kind and professional and helped to resolve our issue. We would highly recommend this company to everyone!
- **5/5 · Google Reviews · Alicia Chabot · 2026-06-15**: This business is top notch! We had tried using another Well company in the area with poor response. All Cape was incredibly responsive, professional and so pleasant to work with. They are very fair and very reliable. Thank you for rescuing us!
- **5/5 · Google Reviews · Chris Douville · 2026-06-06**: Amazing customer service, great crew and excellent service from start to finish.
- **5/5 · Google Reviews · Mason Hickman · 2026-05-18**: Mary Harrington at All Cape Drilling was fantastic to work with. We were in a bit of a pinch and needed a well test completed quickly for a real estate closing, and Mary went out of her way (literally) to help us! She was incredibly responsive, put through a rush order for us, and made the process m…
- **5/5 · Google Reviews · Laurie Bazydlo · 2025-12-02**: Very responsive and fixed the problem quickly and efficiently. Very happy to recommend them
- **5/5 · Google Reviews · Mark Latina · 2025-06-08**: Superb service!  They are fabulous !  Our well stopped working on a sunday.  They answered the phone right away and were on site in less than 2hrs.  Replaced the controller and made sure everything worked.  Nice people and reliable!
- **5/5 · Google Reviews · Wendy A · 2025-06-07**: Shout out to All Cape Well!

The only well company to call on the Cape.  Robby took me through the process, taking the path of least resistance along the way in an effort to ensure that the money spent was a necessity.   I was working with an intelligent and empathetic "Doctor of Wells".
In the end …
- **5/5 · Google Reviews · David Souza · 2025-06-06**: We were hit by a power surge from a recent storm and our irrigation well stopped working. All Cape Drilling arrived a few hours after my call. They identified an electrical issue and suggested that I call an electrician. A few minutes after driving away, the crew returned and the lead person thought…
- **5/5 · Google Reviews · Brian McAlpine · 2024-12-12**: Go straight to Shaun and Mary for your well needs and don't consider anyone else. Late on a Friday night, I lost all water at my house. Called All Cape first thing Saturday morning and they had a crew out within an hour. It turned out I needed a new well drilled. Mary and Shaun were fantastic, walke…

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Data freshness: last scanned 2026-08-22T10:52:57.404Z.
Cite as: All Cape Well Drilling — Tavlee (https://tavlee.com/contractor/all-cape-well-drilling-harwich)
Source: https://tavlee.com/contractor/all-cape-well-drilling-harwich