Biller name
The United Illuminating Company
HQ: Orange, CT
Legal name
The United Illuminating Company
Website
Deferit is unaffiliated with The United Illuminating Company
Deferit can pay your The United Illuminating Company bill now, and you pay it later.1
600+ The United Illuminating Company bills paid · typical bill $2202 Deferit is unaffiliated with The United Illuminating Company
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Monthly membership applies, cancelable anytime. All payments incur a processing fee.
How to pay Payment methods Support FAQ
Need to split your The United Illuminating Company bill into installments?
Retrieved June 2026 · Source: uinet.com.
| The United Illuminating Company payment arrangement |  Deferit | |
|---|---|---|
| How to access | Check The United Illuminating Company's online account, payment portal, or customer support team for available payment arrangement options. | Sign up, take a picture of your bill, and Deferit pays it on your behalf. Online or in app. |
| Maximum split | If The United Illuminating Company offers payment arrangements, limits are set by The United Illuminating Company based on your account status. We couldn't verify a published maximum split. | 4 installments, once every two weeks, up to your Deferit balance |
| Eligibility & approval | Decided by The United Illuminating Company at request time based on account status | Monthly Deferit membership, no lock-ins. Cancel anytime. |
| Fees & interest | Fees and interest were not published in the sources reviewed. Check The United Illuminating Company's payment portal or support team before setting up an arrangement. | Monthly Deferit membership plus a $0.99 processing fee per payment. No late fees on eligible Deferit memberships.* |
| If you miss a payment | Missed-payment consequences are set by The United Illuminating Company and may include late fees, service interruption, or collection activity depending on your account. | You can reschedule a repayment date in the app before it's due. Late fees may apply depending on your Deferit membership.* |
| Works for | The United Illuminating Company bills only | The United Illuminating Company and most other US household bills |
| Learn more → |
*Deferit membership is $14.99 (Lite), $19.99 (Max) or $24.99 (Ultra) a month, plus a processing fee per payment. No late fees feature included with Max and Ultra memberships. Installments on the Lite membership may incur late fees if overdue. See membership terms for details.
The United Illuminating Company Account & Billing Support
| Department | Number / Channel |
|---|---|
| Customer Service Main | 800-722-5584 |
| Customer Care | 800-442-5004 |
| Emergency / Outage | 855-784-3637 |
| TTY | 711 |
Retrieved June 2026 · Source: uinet.com/support/contact-us · current departmental phone numbers and hours of operation.
About The United Illuminating Company
The United Illuminating Company is a regional electric distribution utility based in Orange, Connecticut, serving approximately 325,000 customers across 17 towns and cities in the greater New Haven and Bridgeport areas of southern Connecticut. Now a subsidiary of Avangrid, the company owns and operates transmission and distribution infrastructure.
The United Illuminating Company bills commonly include electricity charges, transmission and distribution fees, taxes, and regulatory surcharges. Deferit is unaffiliated with The United Illuminating Company.
How to Pay Your The United Illuminating Company Bill
- Online: Pay online at uinet.com (https://www.uinet.com/); payments after 4:00 p.m. EST or on weekends processed next business day
- Phone: Call 800-722-5584; $6.50 commercial payment charge; available 24/7 automated service
- Mail: Send check or money order with payment stub to The United Illuminating Company, P.O. Box 847818, Boston, MA 02284-7818
- Auto-Pay: Enroll through My Account at https://www.uinet.com/ebill; payments processed automatically each month
- With Deferit: pay now and split into 4 installments, once every two weeks. Learn more →
The United Illuminating Company Payment Methods & Addresses
Retrieved June 2026 · Source: uinet.com/support/contact-us ·uinet.com/account.
Pay your The United Illuminating Company bill with Deferit
Pay now and split it into 4 installments, once every two weeks.
Learn more →Common Questions About The United Illuminating Company
Can I use Deferit to pay my The United Illuminating Company bill? ›
Yes. Enter your The United Illuminating Company bill amount in Deferit and we pay The United Illuminating Company in full right away. You repay us in 4 bi-weekly installments.
Split this bill in 4What payment methods does The United Illuminating Company accept? ›
The United Illuminating Company typically accepts online payments via credit card, debit card, or bank transfer. Visit uinet.com or contact their support team for the most up-to-date options.
Does The United Illuminating Company offer autopay? ›
Most billers offer automatic payment to help avoid late fees. Visit The United Illuminating Company's website or app to check whether autopay is available and how to enroll.
What do I do if I can't pay my The United Illuminating Company bill on time? ›
Contact The United Illuminating Company directly to ask about payment arrangements or hardship assistance programs. Deferit can also help — split your bill into 4 payments to ease the immediate financial pressure.
Updated: June 2026