--- title: "McGuire Plumbing & Heating LLC" description: "In July 2025 a Google reviewer wrote that they had been using McGuire Plumbing & Heating for over 20 years, called it \"the plumber you want for all your pl" doc_version: "2026-11-03" last_updated: "2026-11-03" --- # McGuire Plumbing & Heating LLC **Trade:** Plumbing · **Address:** 43 Lillibridge Ave, Voluntown, CT 06384 · **Phone:** (860) 376-3388 · **Website:** https://www.mcguireplumbingandheating.com/ · **Languages:** English **Rating: 3.6/5** (medium confidence) — from 9 reviews across 5 sources. 89% of sentiment-scored reviews read net-positive. Last 6 months: 0 reviews, 0 negative. ## The honest read In July 2025 a Google reviewer wrote that they had been using McGuire Plumbing & Heating for over 20 years, called it "the plumber you want for all your plumbing issues," and said call-back time is the very next day, with Jeff "super accommodating." An October 2024 reviewer signed Nancy M. of Lisbon, CT wrote of doing business with both Jeff Cassidy and Paul McGuire for almost two decades, through "our many plumbing and heating problems." The Voluntown company, at 43 Lillibridge Ave, says on its site that it is a family-owned small business with 40 years in business, serving Killingly, Norwich, Griswold and all of New London County. It holds 4.5 stars from 24 Google ratings. A January 2026 reviewer called it the only plumbing company they trust, writing that they return calls, will talk the customer through something, and leave with the job completed. A February 2026 customer got a quick return phone call and on-time service at a price they called very reasonable. In March 2025 a caller left five messages over a week with the answering service, got no return call, and wrote of a bad attitude from the answering service. **Strengths:** - Long-time customers — a 2025 reviewer has used them over 20 years - Next-day call-backs — per a July 2025 Google review - Reasonable price — a February 2026 customer's words **Concerns:** - Answering service — March 2025: five messages in a week, no return call ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - A 2025 customer of over 20 years says call-back time is the very next day _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21Jd05GUkdPREYxVFc1SE1IRlpibFJwVDBWcVdXYxAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CAIQACodChtycF9oOmIwNFRGODF1TW5HMHFZblRpT0VqWWc%7C%7C?hl=en-US) — “5★ The plumber you want for all your plumbing issues. I've been using McGuires for over 20 years and have been more than pleased with their …” - A 2024 customer names Jeff Cassidy and Paul McGuire, with almost two decades of plumbing and heating work for them _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURYdU1fai13RRAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CIHM0ogKEICAgIDXuM_j-wE%7C%7C?hl=en-US) — “5★ I highly recommend McGuire Plumbing & Heating LLC. We've had the pleasure of conducting business with both Jeff Cassidy and Paul McGuire …” - Quick return call, on-time service and a very reasonable price (February 2026) _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2t0bGNGbDFRemx6V2tocVREVmFjMnBmZDJ0SVVGRRAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CAIQACodChtycF9oOktlcFl1QzlzWkhqTDVac2pfd2tIUFE%7C%7C?hl=en-US) — “5★ Quick return phone call. On time, professional service. Very reasonable and we were extremely happy with the entire process. Thank you” - Returns calls and leaves with the job completed, a January 2026 customer wrote _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT20xbVZqbFZkMFpaUlhkVGVIQkNORXhMUjNGVlNIYxAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CAIQACodChtycF9oOm1mVjlVd0ZZRXdTeHBCNExLR3FVSHc%7C%7C?hl=en-US) — “5★ McGuire plumbing is the only plumbing company I trust. They return calls, help me even if it's just talking me through something, and alw…” - In March 2025 a caller left five messages over a week with the answering service and got no return call _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUR3a3JPd3lBRRAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CIHM0ogKEICAgMDwkrOwyAE%7C%7C?hl=en-US) — “1★ Left five messages over a week with their answering service and got no return call and a bad attitude from the answering service.” - The company describes itself as a family-owned small business with 40 years in business _(confidence: medium)_ - [Official Website](https://www.mcguireplumbingandheating.com) — “About (self-reported, verbatim): When you need high-quality plumbing and heating services for your home or business, McGuire Plumbing and He…” - [Official Website](https://www.mcguireplumbingandheating.com) — “Self-reported 40 years in business” - Says it serves Killingly, Norwich, Griswold and New London County _(confidence: medium)_ - [Official Website](https://www.mcguireplumbingandheating.com) — “About (self-reported, verbatim): When you need high-quality plumbing and heating services for your home or business, McGuire Plumbing and He…” - [Official Website](https://www.mcguireplumbingandheating.com) — “Stated service area (self-reported): Norwich, Killingly, Griswold, New London” - 4.5 stars from 24 Google ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=McGuire%20Plumbing%20%26%20Heating%20LLC&query_place_id=ChIJuXkbWVfX5YkRPrmeNlUgoog) — “Google: 4.5★ from 24 ratings” - Specializes in Plumbing _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT20xbVZqbFZkMFpaUlhkVGVIQkNORXhMUjNGVlNIYxAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CAIQACodChtycF9oOm1mVjlVd0ZZRXdTeHBCNExLR3FVSHc%7C%7C?hl=en-US) — “5★ McGuire plumbing is the only plumbing company I trust. They return calls, help me even if it's just talking me through something, and alw…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21Jd05GUkdPREYxVFc1SE1IRlpibFJwVDBWcVdXYxAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CAIQACodChtycF9oOmIwNFRGODF1TW5HMHFZblRpT0VqWWc%7C%7C?hl=en-US) — “5★ The plumber you want for all your plumbing issues. I've been using McGuires for over 20 years and have been more than pleased with their …” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURYdU1fai13RRAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CIHM0ogKEICAgIDXuM_j-wE%7C%7C?hl=en-US) — “5★ I highly recommend McGuire Plumbing & Heating LLC. We've had the pleasure of conducting business with both Jeff Cassidy and Paul McGuire …” - Also offers HVAC / Heating & Cooling _(confidence: low)_ - [Official Website](https://www.mcguireplumbingandheating.com) — “About (self-reported, verbatim): When you need high-quality plumbing and heating services for your home or business, McGuire Plumbing and He…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURYdU1fai13RRAB!2m1!1s0x0:0x88a22055369eb93e!3m1!1s2@1:CIHM0ogKEICAgIDXuM_j-wE%7C%7C?hl=en-US) — “5★ I highly recommend McGuire Plumbing & Heating LLC. We've had the pleasure of conducting business with both Jeff Cassidy and Paul McGuire …” ## Ownership - Identifies as family-owned — the business's own statement, not independently verified. ## 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 - [Google](https://www.google.com/maps/search/?api=1&query=McGuire%20Plumbing%20%26%20Heating%20LLC&query_place_id=ChIJuXkbWVfX5YkRPrmeNlUgoog): 4.5★ from 24 ratings - [Official Website](https://www.mcguireplumbingandheating.com): 40 yrs in business · Self-reported profile and service details - [Better Business Bureau](https://www.bbb.org/us/ct/voluntown/profile/plumber/mcguire-plumbing-heating-llc-0111-77000971): Listed on this source - [Google Reviews](https://www.google.com/maps/search/?api=1&query=McGuire%20Plumbing%20%26%20Heating%20LLC&query_place_id=ChIJuXkbWVfX5YkRPrmeNlUgoog): Listed on this source - [Local News](https://www.localprobook.com/nearme/heating-cooling/richmond.ri.html): Listed on this source ## Recent reviews - **5/5 · Google Reviews · Carol Cormier · 2026-02-28**: Quick return phone call. On time, professional service. Very reasonable and we were extremely happy with the entire process. Thank you - **5/5 · Google Reviews · Alison Milliman · 2026-01-29**: McGuire plumbing is the only plumbing company I trust. They return calls, help me even if it's just talking me through something, and always leave with the job COMPLETED. Super great company, great customer service, and overall, extremely professional. - **5/5 · Google Reviews · Kapitänleutnant Thomsen · 2025-07-30**: The plumber you want for all your plumbing issues. I've been using McGuires for over 20 years and have been more than pleased with their service and work. Unlike a couple of other plumbing businesses that do not return calls for service and then cry about how 'they're a small business trying to help… - **5/5 · Google Reviews · Kim Emard · 2025-07-01**: Never had a better Plumber he knows what he is doing ! - **1/5 · Google Reviews · Ben Joseph Sbovia · 2025-03-25**: Left five messages over a week with their answering service and got no return call and a bad attitude from the answering service. - **5/5 · Google Reviews · Nan · 2024-10-24**: I highly recommend McGuire Plumbing & Heating LLC. We've had the pleasure of conducting business with both Jeff Cassidy and Paul McGuire for almost 2 decades. They are knowledgeable, personable, trustworthy and dependable. They demonstrate a meticulous attention to detail and an impressive work ethi… - **5/5 · Google Reviews · Rachele S · 2024-05-10**: Mcguire Plumbing is always prompt, knowledgeable and neat! We have dealt with Jeff several times and he has always done a fantastic job! We wouldn't call anyone else! - **5/5 · Google Reviews · Sean Corcoran · 2023-11-18**: McGuire plumbing is the best service in the Voluntown and Griswold area. Highly professional. They know what they are doing! - **5/5 · Google Reviews · Shirley Wunderlich · 2023-10-12**: We have been dealing with Paul and Jeff for many, many years. never have we been unhappy with either of them. They are friendly, but professional, honest and courteous at all times. They have gotten back to us in a short period of time and taken care of any problem we had in a timely manner. I … --- Data freshness: last scanned 2026-10-30T17:34:08.045Z. Cite as: McGuire Plumbing & Heating LLC — Tavlee (https://tavlee.com/contractor/mcguire-plumbing-and-heating-llc-voluntown) Source: https://tavlee.com/contractor/mcguire-plumbing-and-heating-llc-voluntown ## Sitemap [Full site index](https://tavlee.com/sitemap.md)