About us
Business highlights
19 years of trusted experience
Veteran Owned & Operated
Amenities
Free Estimates
YesAccepted payment methods
Reviews
4.976 Reviews
Showing 76-76 of 76 reviews
Contact information
2843 South County Trail, Suite A-4, East Greenwich, RI 02818
Service hours
Monday:
ClosedTuesday:
8:00 AM - 5:00 PMWednesday:
8:00 AM - 5:00 PMThursday:
8:00 AM - 5:00 PMFriday:
8:00 AM - 5:00 PMSaturday:
8:00 AM - 1:00 PMSunday:
ClosedLicensing
Licensed*
Trade License Number
MP002203
Trade License Locale
RI
Trade License Expiration
06/30/2026
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
water heater installer,
heating & cooling contractor
FAQ
Monday: Closed
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: 8:00 AM - 1:00 PM
Sunday: Closed
J&K Supplemental Plumbing, Inc. accepts the following forms of payment: CreditCard
Yes, J&K Supplemental Plumbing, Inc. offers free project estimates.
No, J&K Supplemental Plumbing, Inc. does not offer eco-friendly accreditations.
No, J&K Supplemental Plumbing, Inc. does not offer a senior discount.
No, J&K Supplemental Plumbing, Inc. does not offer emergency services.
No, J&K Supplemental Plumbing, Inc. does not offer warranties.
Contact information
2843 South County Trail, Suite A-4, East Greenwich, RI 02818
Service hours
Monday:
ClosedTuesday:
8:00 AM - 5:00 PMWednesday:
8:00 AM - 5:00 PMThursday:
8:00 AM - 5:00 PMFriday:
8:00 AM - 5:00 PMSaturday:
8:00 AM - 1:00 PMSunday:
Closed