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        General Info
        Thirty years of experience gives us the ability to diagnose your problem and present an affordable solution.Family Owned & Operated Response Within An Hour (Most Cases) Very Reasonable Rates Honest, Reliable, Integrity 30 Years of Experience Serving All of Rhode Island Work Completed In A Timely Manner Licensed & Bonded Drain layer We can repair your septic system and save you thousands of dollars by avoiding having to install a new septic system
        Email
        BBB Rating
        A+
        BBB Rating and Accreditation information may be delayed up to a week.
        Extra Phones

        Phone: (401) 725-6655

        Phone: (401) 737-0456

        Phone: (401) 943-4004

        Phone: (401) 765-4727

        MobilePhone: (401) 725-6655

        Fax: (401) 737-0456

        TollFree: (800) 392-3160

        Services/Products
        Clear Drain Clogs, Sewer Main Clearing, Septic System Repair, Drain Cleaning, Sewer Main Repair, Septic Tanks.
        Brands
        commercial
        Payment method
        amex, discover, master card, visa, all major credit cards, cash, check, debit, diners club
        AKA

        Dennis Diffley Sewer Cleaning

        Dennis Diffley & Son

        Dennis Diffley Sewer Cleaning & Repair

        Dennis Diffley & Sons Inc

        Other Link

        http://www.dennisdiffley.com

        Other Email

        Categories
        Plumbing-Drain & Sewer Cleaning, Bathtubs & Sinks-Repair & Refinish, Drainage Contractors, Excavation Contractors, Plumbers, Plumbing, Drains & Sewer Consultants, Septic Tank & System Cleaning, Septic Tanks & Systems, Sewer Cleaners & Repairers, Sewer Contractors
        Other Information

        Services: Clear Drain Clogs, Sewer Main Clearing, Septic System Repair, Drain Cleaning, Sewer Main Repair, Septic Tanks

        Reviews

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        SN
        Stephen N.

        02/10/2016

        Overall

        Impeccable service from their tech Jon and his assistant, a can do and won’t stop attitude was impressive to see. Very professional and never lost their heads or their cool. Worked long into the night in 18 degree temps. Pricing was very reasonable for the work they put in. Would Definitely recommend using their service if you every have a drain issue in your house or business.

        Helpful(0)Flag
        DF
        Donna F.

        08/24/2015

        Overall

        Very unprofessional owner. A drain job at my house was installed improperly by a young family member. They redid the work, however, they made a mess of my driveway with a cement spill. The owner says I cost her too much money and I am too picky. They will not fix the driveway to its original condition. I don't think I am asking too much.

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        eldeson123

        09/07/2007

        Overall
        The Original Diffley

        There is another company out there calling themselves Diffley so be carefull. The Dennis Diffley's are the right one not the Diffley n Daughter. The Dennis Diffley is fair,courtious and professional and stands behind their work. They've been in this line of work for at least 30 years. The daughter's " a totally different company" are some kind of a name infringement from a scammer trying to sell a cheap knock-off. I've seen both companies performance and Dennid Diffley is the one to go with!

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        Details

        Phone: (401) 737-0560

        Address: 2650 Warwick Ave, Warwick, RI 02889

        Website: http://www.dennisdiffley.com

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