What is your electric service size?

Check the CL number on your electric meter outside. Not sure? No problem — choose below.

You can also call your electric provider and ask for your service amperage — they have it on file.

Meter label

CL 100

→ 100A

How to read your meter

The “CL” number on the sticker of your glass meter socket tells you the service size. CL 100 = 100A, CL 200 = 200A.

Service amperage (amps)

Under 200A — strong candidate for a service upgrade.

Question 2 of 7

And the breaker panel inside your home?

This is the gray box with circuit breakers, usually in a garage, utility room, or hallway. It may differ from your service size.

Panel amperage (amps)

Under 200A — this panel will need an upgrade.

Question 3 of 7

When was your home built?

The age of your home tells us about the existing wiring and what code upgrades may be required.

Question 4 of 7

Do you have or plan to install an EV charger?

EV chargers require a dedicated 240V circuit. This affects how much capacity your panel and service need to handle.

Question 5 of 7

Any other high-load equipment?

Pools, jacuzzis, and generators each need their own dedicated circuit, which affects the panel size we recommend.

Question 6 of 7

How many A/C units does your home have?

Count all central units and mini-splits. Each draws significant power and affects the total panel size needed.

Last step

Where do we send your estimate?

Your information stays private — never shared or sold.

No problem at all. We'll assess your service, panel, and all wiring during your free visit. The questions below are all we need to get on your calendar.

First Name

Last Name

Phone Number

Email Address

Property Address

Your estimate is ready

Great news, John!

Based on your answers, here is the estimated range for your project:

We'll assess everything on-site

Since your service size is unknown, we'll measure it directly during your free visit — along with the panel, wiring, and load calculations. No guesswork.

Typical projects: $2,500 – $12,000+

Your service and panel are both at 200A. This is a service upgrade scenario — the utility company is involved, not just the panel box.

Estimated Project Range

$4,500 – $7,500

Final price confirmed at your free on-site visit

$0$7,000$14,000+

Straightforward project. Your home has standard load — no EV charger, pool, or extra A/C units. This makes for a clean, focused upgrade with no surprises.

Project Breakdown

Licensed & Insured

Free On-Site Visit

Polk County, FL

No Commitment

Schedule Free Inspection

No cost · No commitment · Lakeland & Polk County

* This is a reference range based on similar projects in Polk County, FL. The final price depends on current system condition, site access, permit requirements, and local code compliance. Hervis Electrical Design will confirm the exact price during your free on-site visit.