
Serving Block Island, RI and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Easy and good service I will recommend this company to anyone who is interested in getting work done."





Serving Block Island, RI and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Easy and good service I will recommend this company to anyone who is interested in getting work done."




Serving Block Island, RI and surrounding areas
Approved
In business since 2015
Emergency services offered
Small jobs welcome
"If you want to go with a company that knows the plumbing industry, this is the way to go. I will only use SOS for any plumbing issues I have. And highly recommend"

Serving Block Island, RI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Delayed/rescheduled initial call, but was very prompt with appointment and time efficient in resolution. Quote couldn?t be provided in advance for initial service, cost was reasonable for an initial house call and quick fix. Damaged drain hardware in process of fixing leak and said cost would double to fix damage because work would have to be repeated for new installation. Charges a 4% upcharge for payment via credit card when market rate for processor and gateway fees is 2.6-2.9% and is typically a cost paid by a business just like banking fees required to process an ach or e-deposit a check."





+39

Serving Block Island, RI and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Mark was fantastic! He was very responsive, gave a very fair price, and was able to get the work done very quickly. Everything looks perfectly crafted - we will definitely be using him again!"


Serving Block Island, RI and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Had them work on my home. Great company"


Serving Block Island, RI and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"My boiler stop working come to find out it was the gas valve and it need to be clean out. I love the experience I had with the company that was very transparent and open with the task step by step"



Serving Block Island, RI and surrounding areas
In business since 1976
Free estimates
Credit card accepted
"The guys from Dennis Diffley assessed the cause of the issue right away, went above and beyond in helping me locate where the plumbing clean out was located (I purchased my home with a finished basement), and educated me through every step of the process to help me prevent the problem for the future. Given how they needed to snake through the main line of the plumbing, they worked about as quickly as could be expected, and cleaned up after themselves. Their price came in a couple hundred dollars less than a larger competitor. These guys were great!"





+1

Serving Block Island, RI and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Thank you for coming out the same day I called.kitchen drain clogs every year during the holidays. Paul was able to pressure wash and used three different grades of cable tops. This process was very successful and I was shown the results on the camera."




Serving Block Island, RI and surrounding areas
In business since 2011
Free estimates
Credit card accepted
"Excellent work! It was done quickly without sacrificing quality!"





+2
Serving Block Island, RI and surrounding areas
In business since 2023
Credit card accepted
Offers commercial services
"tch came on time he was clean, polite and competent, Fixed the problem quickly we were very happy with him and will use him again if needed. Recommend him highly"
From average costs to expert advice, get all the answers you need to get your job done.

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