--- title: "Robert Mastroni Excavating, LLC" description: "Robert Mastroni Excavating, LLC is an excavation and site-work business with 4.9 stars from 31 Google ratings and an A+ grade from the Better Business Bure" doc_version: "2026-10-16" last_updated: "2026-10-16" --- # Robert Mastroni Excavating, LLC **Trade:** Demolition & Excavation · **Address:** 871 Main St, Monroe, CT 06468 · **Phone:** (203) 673-2766 · **Website:** http://rmastroniexcavating.com/ · **Languages:** English **Rating: 3.5/5** (medium confidence) — from 14 reviews across 5 sources. 86% of sentiment-scored reviews read net-positive. Last 6 months: 4 reviews, 0 negative. ## The honest read Robert Mastroni Excavating, LLC is an excavation and site-work business with 4.9 stars from 31 Google ratings and an A+ grade from the Better Business Bureau. The company says it has been in business 28 years, and its website lists excavating, rock hammer services, demolition, septic and sewer services, oil tank removal and new home construction. A recent customer says Bob has done site work, septic work, trucking and demolition for them over the last 17 years, and that they have always been pleased with the finished job and the pricing. A recent reviewer had a tree stump buried in the middle of the front yard removed; they say the company regraded the yard, installed a drainage system to redirect runoff from the gutters, and finished with a new front masonry walkway. A recent customer says Bob has been doing their gravel driveway since 1985. A 2025 customer wrote that Bob took on a major grading and landscaping project across their front and back yards, offered design ideas as the scope changed, and designed and built the drainage and retaining structures. A 2024 reviewer said Robert removed rock, stone and ledge that other excavators had said were not removable, knocked down trees, dug out stumps and flattened the backyard. In that 2024 review, the customer said he also helped dig to a well pipe during an incident unrelated to his work, saving them thousands against the well pump service company's estimate. A 2024 customer wrote that Bob spread material on their long gravel driveway and stabilized it, and that it had held for 6 years. A 2025 customer who bought a new construction home from Robert Mastroni said they were able to choose the hardwood floor stain, wall colors and fixtures, and had a finished basement done on request. A 2025 customer who bought "screened top soil" from Bob Mastroni through a Facebook marketplace listing said what was delivered was sand and dirt mixed with debris, and that they had been picking glass, zip ties and beer cans out of it. **Strengths:** - A 17-year client — a recent customer says Bob has worked for them since - Rock and ledge removal — a 2024 customer said others called it not removable - Yard regrading — a recent customer had the front yard regraded with drainage **Concerns:** - Topsoil quality — a 2025 buyer said the delivery held glass and trash ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - 4.9 stars on Google from 31 ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=Robert%20Mastroni%20Excavating%2C%20LLC&query_place_id=ChIJs9v9rIzj54kRGNbntumrnKM) — “Google: 4.9★ from 31 ratings” - A+ grade from the Better Business Bureau _(confidence: high)_ - [Better Business Bureau](https://www.bbb.org/us/ct/monroe/profile/excavating-contractors/robert-mastroni-excavating-llc-0111-110094869) — “Better Business Bureau grade: A+” - Says it has been in business 28 years _(confidence: medium)_ - [Official Website](http://rmastroniexcavating.com) — “Self-reported 28 years in business” - Its website lists excavating, rock hammer services, demolition, septic and sewer services, oil tank removal and new home construction _(confidence: medium)_ - [Official Website](http://rmastroniexcavating.com) — “About (self-reported, verbatim): Services ExcavatingRock Hammer ServicesDemolition WorkNew Home ConstructionReal Estate DevelopmentProperty …” - A recent customer says Bob has done site work, septic work, trucking and demolition for them over 17 years _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25CTmJITlBXVEYxUmpkU2R6QnNlV2R2TWxjdFozYxAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CAIQACodChtycF9oOnBNbHNPWTF1RjdSdzBseWdvMlctZ3c%7C%7C?hl=en-US) — “5★ I have had Bob do work for me over the last 17 years. Site work, septic work, trucking and demolition. I have always been pleased with th…” - A recent reviewer had a buried tree stump removed, the front yard regraded, a drainage system installed and a masonry walkway added _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xZNVNpMHhNVUZPVTNwTWFsVm1SekU1Um1OSU5IYxAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CAIQACodChtycF9oOlY5Si0xMUFOU3pMalVmRzE5RmNINHc%7C%7C?hl=en-US) — “5★ I highly recommend Robert Mastroni Excavating for excavation, grading, drainage, and property work. I had a massive tree stump burried in…” - A 2025 customer said Bob designed and built drainage and retaining structures in a front and back yard grading project _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pkeFdsUlNObXBSV1ZSaWRVRk1OVGhTYmtGMFVuYxAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CAIQACodChtycF9oOjdxWlRSNmpRWVRidUFMNThSbkF0Unc%7C%7C?hl=en-US) — “5★ We recently hired Bob for a major residential grading and landscaping project covering both our front and back yards. The results are out…” - A 2024 reviewer said Robert removed rock and ledge other excavators had said were not removable _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNYeU15cHB3RRAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CIHM0ogKEICAgICXyMyppwE%7C%7C?hl=en-US) — “5★ Professional, fair priced and honest. Job was done in excess of expectations. There was solid rock, stone and ledge other excavators sai…” - A 2024 customer said Bob stabilized their long gravel driveway, which had held for 6 years _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQxNzRmQ3NRRRAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CIHM0ogKEICAgID174fCsQE%7C%7C?hl=en-US) — “5★ Bob has done numerous jobs for me over the years. He is always thoughtful and honest about an outcome and works with you to achieve the d…” - A 2025 customer said "screened top soil" bought from Bob Mastroni arrived as sand and dirt mixed with glass and trash _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xJMVFUSmhOMWN5YWxsV2QxZHlValZ6T1hGclMxRRAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CAIQACodChtycF9oOlI1QTJhN1cyallWd1dyUjVzOXFrS1E%7C%7C?hl=en-US) — “1★ If I could give this business 0 stars, I would. I purchased “screened top soil” from Bob Mastroni on a Facebook marketplace listing and w…” - Specializes in Demolition & Excavation _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25CTmJITlBXVEYxUmpkU2R6QnNlV2R2TWxjdFozYxAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CAIQACodChtycF9oOnBNbHNPWTF1RjdSdzBseWdvMlctZ3c%7C%7C?hl=en-US) — “5★ I have had Bob do work for me over the last 17 years. Site work, septic work, trucking and demolition. I have always been pleased with th…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xZNVNpMHhNVUZPVTNwTWFsVm1SekU1Um1OSU5IYxAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CAIQACodChtycF9oOlY5Si0xMUFOU3pMalVmRzE5RmNINHc%7C%7C?hl=en-US) — “5★ I highly recommend Robert Mastroni Excavating for excavation, grading, drainage, and property work. I had a massive tree stump burried in…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNYeU15cHB3RRAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CIHM0ogKEICAgICXyMyppwE%7C%7C?hl=en-US) — “5★ Professional, fair priced and honest. Job was done in excess of expectations. There was solid rock, stone and ledge other excavators sai…” - [Official Website](http://rmastroniexcavating.com) — “About (self-reported, verbatim): Services ExcavatingRock Hammer ServicesDemolition WorkNew Home ConstructionReal Estate DevelopmentProperty …” - Also offers Landscaping _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pkeFdsUlNObXBSV1ZSaWRVRk1OVGhTYmtGMFVuYxAB!2m1!1s0x0:0xa39cabe9b6e7d618!3m1!1s2@1:CAIQACodChtycF9oOjdxWlRSNmpRWVRidUFMNThSbkF0Unc%7C%7C?hl=en-US) — “5★ We recently hired Bob for a major residential grading and landscaping project covering both our front and back yards. The results are out…” ## License Status: **not_found** — verified against the official CT state registry, never self-reported. Re-check at the official registry: https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx ## Sources - [Official Website](http://rmastroniexcavating.com): 28 yrs in business · Self-reported profile and service details - [Local News](https://topsoil.com/connecticut/monroe/robert-mastroni-excavating-llc/): Listed on this source - [Google](https://www.google.com/maps/search/?api=1&query=Robert%20Mastroni%20Excavating%2C%20LLC&query_place_id=ChIJs9v9rIzj54kRGNbntumrnKM): 4.9★ from 31 ratings - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Robert%20Mastroni%20Excavating%2C%20LLC&query_place_id=ChIJs9v9rIzj54kRGNbntumrnKM): Listed on this source - [Better Business Bureau](https://www.bbb.org/us/ct/monroe/profile/excavating-contractors/robert-mastroni-excavating-llc-0111-110094869): Listed on this source ## Recent reviews - **5/5 · Google Reviews · Jim Kerigan · 2026-08-17**: I have had Bob do work for me over the last 17 years. Site work, septic work, trucking and demolition. I have always been pleased with the finished job and the pricing. I have recommended his service to others many times. Everyone was very happy with the pricing and the finished job. I will continue… - **5/5 · Google Reviews · Andy Frank · 2026-08-11**: I’ve been working with Bob Mastroni for over 20 years, and he has consistently been one of the most reliable contractors I’ve worked with. Bob is dependable, knowledgeable, and experienced, and he takes pride in doing the job right and he gives a fair price - **5/5 · Google Reviews · Melissa Hanrahan · 2026-08-10**: I highly recommend Robert Mastroni Excavating for excavation, grading, drainage, and property work. I had a massive tree stump burried in the middle of my front yard that needed to be removed, and the entire area needed to be regraded and leveled afterward. This was a substantial job, and they did a… - **5/5 · Google Reviews · Jane Baus · 2026-08-10**: Bob has been doing my gravel driveway since 1985. And he did a large excavating project years ago. He is always professional does a great job and it's fairly priced. - **5/5 · Google Reviews · Nancy Kingston · 2025-10-10**: We recently hired Bob for a major residential grading and landscaping project covering both our front and back yards. The results are outstanding — we couldn’t be happier with how it turned out. What really stood out was Bob’s flexibility and professionalism. The scope of the project changed signifi… - **1/5 · Google Reviews · Elizabeth Abercrombie · 2025-09-30**: If I could give this business 0 stars, I would. I purchased “screened top soil” from Bob Mastroni on a Facebook marketplace listing and what he delivered was anything but that. What was delivered was sand/dirt that was practically fill/gravel mixed with debris/trash. I’ve been picking glass out of i… - **5/5 · Google Reviews · Artan G · 2025-04-09**: I bought a new construction home from Robert Mastroni. I’m very happy with the overall work, layout, planning, and design of the house. Also I was able to customize/choose/upgrade the hardwood floor stain finish, the color of the walls, plumbing fixtures, electrical fixtures, countertops, applianc… - **5/5 · Google Reviews · Paul · 2025-03-12**: My wife and I bought a remodeled house from Bob, who with a handshake guaranteed he’d make sure we’d be happy with everything. And indeed he has — responding immediately to an issue, resolving it beautifully and proving to be a man of his word. Bob’s trustworthy, honest and very good at what he doe… - **5/5 · Google Reviews · Arek Leoniuk · 2024-10-12**: Professional, fair priced and honest. Job was done in excess of expectations. There was solid rock, stone and ledge other excavators said were not removable when giving estimates. Robert removed them, knocked down trees, dug out stumps, and flattened the backyard to near perfection. He did so very … - **5/5 · Google Reviews · Frank Deloma · 2024-09-15**: Rob was great to deal with, his team did a fantastic professional job! The communication was top notch. Definitely will recommend them and using them again in the future. --- Data freshness: last scanned 2026-10-14T01:29:06.932Z. Cite as: Robert Mastroni Excavating, LLC — Tavlee (https://tavlee.com/contractor/robert-mastroni-excavating-llc-monroe) Source: https://tavlee.com/contractor/robert-mastroni-excavating-llc-monroe ## Sitemap [Full site index](https://tavlee.com/sitemap.md)