Contact Us


If you are requesting service for a plumbing or electrical problem, as well as any other repair service needed on your property, please complete the Work Authorization Form below. Please be mindful that we will not dispatch a service technician unless we receive this Work Authorization Form signed. The form will be automatically sent the J National Service Team once you fill in all the required information.

*Note: By signing this form you are accepting to be billed for the work performed by the J National service team.*

Estimate/ Bid Request

If you require pricing prior to dispatching a service technician, please submit this estimate request form. Our estimators will contact you and provide the pricing requested as well as answer any questions you may have.


  2445 Midway Rd. 
  Suite# 200
  Carrollton, TX 75006

(972) 776-0010

E-mail Us

(972) 776-0036

Mon – Fri: 8:00 AM – 5:30 PM


3322 Longhorn Dr
Houston, TX 77084

(832) 919-8555

E-mail Us

Mon – Fri: 8:00 AM – 5:30 PM




E-mail Us