Moving into a new construction home is exciting — but between choosing countertops and picking paint colors, it's easy to overlook one of the most practical tasks on your checklist: getting your utilities turned on before closing day. If you've never bought a new build before, this part of the process can catch you off guard. Builders hand you keys to a finished home, but they don't set up your accounts. That's on you. This guide walks you through exactly how to set up utilities for your new construction home in Tampa Bay, so you're not standing in a dark house on move-in day waiting on hold with the electric company.
Why Setting Up Utilities for a New Construction Home Is Different
With a resale home, utilities are often already active. You're typically transferring existing service into your name. With new construction, you're starting from scratch — the accounts don't exist yet. Depending on where your home is located in the Tampa Bay area, you may be dealing with a county utility system, a municipal provider, or a private company. There's no single answer that works everywhere, which is part of what makes this confusing for first-time new-build buyers.
The other wrinkle: your closing date may shift. Builders push dates back for weather delays, inspection holdups, or material backlogs. If you've already scheduled utility activation for a specific date, you may need to reschedule. Build in flexibility wherever you can.
Understanding the new construction buyer process from contract to close will help you anticipate these timing issues before they become problems.
Start With Your Builder's Preferred Utility List
Most builders — whether you're working with KB Home, Ryan Homes, or Smith Douglas Homes — will give you a document at or shortly after contract signing that lists the utility providers for your specific community. Don't ignore this sheet. It tells you exactly who provides electric, water, gas (if applicable), trash, and sometimes internet in your neighborhood.
If you didn't receive this document, ask your builder's sales rep or your real estate agent. It will save you hours of research trying to figure out which provider serves your area.
The Main Utility Categories to Set Up
Electric
Electric service in Tampa Bay is primarily handled by Duke Energy Florida and Tampa Electric (TECO), depending on where your home is located. New construction communities in Pasco County — like Asturia — often fall under Duke Energy, while many Hillsborough County communities use TECO. Call or go online to create a new account and request service activation a week or two before your anticipated closing date.
Water and Sewer
Water and sewer in Tampa Bay is typically managed by the county or a local municipality. Hillsborough County Environmental Services, Pasco County Utilities, and Pinellas County Utilities are common providers. Some HOA communities or master-planned developments use private utility systems. Your builder's utility sheet will clarify this. You'll usually need to call the utility department directly to establish a new account and may need your address confirmed by the builder first, since utility companies sometimes can't locate a brand-new address in their system until construction is finalized.
Natural Gas
Not all new construction homes in Tampa Bay use natural gas — many are fully electric. But if your home has a gas range, tankless water heater, or gas dryer hookup, you'll likely be working with TECO Peoples Gas, the dominant natural gas provider across most of Tampa Bay. As with electric service, call ahead to schedule activation before your move-in date.
Internet and Cable
This one trips people up the most. Internet providers in your area may include Spectrum, Frontier Fiber, or a community-specific provider. Some newer master-planned communities have exclusive agreements with a single internet provider — this is especially common in amenity-rich developments. Find out early so you're not surprised. Scheduling a technician visit can take a week or more, so don't wait until closing day to make the call.
Trash and Recycling
In many cases, trash service is included through your HOA or county and activates automatically. But confirm this before assuming. If you're in a non-HOA community, you may need to set up service directly with the county or a private hauler.
The Right Timeline for Setting Up Utilities
Here's a practical timeline to work from:
- 4–6 weeks before closing: Request your builder's utility contact sheet. Identify all providers. Create online accounts if they allow pre-registration.
- 2–3 weeks before closing: Call electric, gas, and water providers to schedule activation. Request service to begin 1–2 days before your expected closing date — this gives inspectors and you time to confirm everything is working.
- 1–2 weeks before closing: Schedule internet installation. This often requires a technician visit and has the longest lead time.
- At closing: Confirm all services are active. Do a walkthrough with utilities on so you can spot any immediate issues.
If your closing date shifts, contact each provider to reschedule. Most utility companies can accommodate date changes without penalty if you give reasonable notice.
What Your Real Estate Agent Should Be Doing
A buyer's agent with new construction experience should flag the utility setup process early — not leave you to figure it out on your own a week before closing. This is one of the behind-the-scenes differences between working with someone who knows new builds and someone who doesn't.
If you have questions about how the process works from start to finish, the FAQ page covers common new construction buyer questions that go beyond just utilities.
Communities like Avelina and Terrace at Walden Lake in Hillsborough County are actively selling right now, and buyers in those communities are going through exactly this process. The specifics vary by location, but the framework is the same.
Don't Forget These Easy-to-Miss Items
- Renter's or homeowner's insurance — Your lender will require proof of insurance before closing. Get this squared away early.
- HOA account setup — Some HOAs require you to register your account separately from what the builder provides. Ask your HOA management company.
- Mailbox key and postal address — USPS needs your address activated in their system. Your builder or HOA typically handles this, but confirm.
- Smart home or security systems — If your home came with a pre-wired security system or smart home hub, contact the service provider to activate your account.
FAQ: Setting Up Utilities for a New Construction Home in Tampa Bay
Q: How far in advance should I contact utility companies for a new construction home? A: Aim for two to three weeks before your closing date for electric, gas, and water. For internet, give yourself at least one to two weeks since technician scheduling can take longer. Build in extra buffer if your closing date is at risk of shifting.
Q: What if the utility company can't find my address in their system? A: This is common with brand-new construction. The address often isn't in the utility company's database until the municipality assigns and records it officially. Your builder's representative can help confirm the address is active. If you run into this issue, call back a few days later or ask your builder to provide documentation.
Q: Does the builder set up utilities, or do I have to do it myself? A: You are responsible for setting up your own utility accounts. The builder handles everything through the construction and closing process, but once keys are transferred to you, the utility accounts are your responsibility. The builder will typically provide a list of providers to contact.
Q: Will my new construction home have natural gas? A: It depends on the builder and the community. Some builders offer gas as a standard or optional feature; others build all-electric homes. Check your home's specifications and ask your sales rep or agent early in the process.
Q: Is internet service included in HOA fees for new construction communities? A: Sometimes. Some master-planned communities bundle basic internet or cable into HOA dues through a bulk agreement with a provider. Others do not. Read your HOA documents carefully and ask the builder's rep directly — don't assume coverage is included.
Ready to buy a new construction home in Tampa Bay and want someone in your corner who actually knows the process? Contact Barrett Henry for a free consultation. With 23+ years of real estate experience, Barrett helps buyers navigate every step — from choosing the right community to making sure you're not standing in a dark house on closing day.
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