CASTILLOWATTS

4.9 (51 reviews)

| Miami, FL | Electrician

CASTILLOWATTS is an electrician offering residential electrical upgrades, panel replacements, and EV charger installations for Miami-area homeowners.

At a Glance

Category: Electrician
Location: Miami, FL
Rating: 4.9/5 (51 reviews)
Phone: +18332276299
Services: Electrician, Point Of Interest, Service

About CASTILLOWATTS

CASTILLOWATTS is an electrical contractor based in Miami, FL. They hold a Google rating of 4.9/5 from 51 reviews. This company provides electrical services within the Miami area, bringing established experience to electrical installations and repairs.

Their services include general electrical work, which may encompass wiring, panel upgrades, lighting installations, and troubleshooting for residential and potentially light commercial clients. As an electrician, they address various electrical system needs. Specific services relating to home electrification like EV charger installation, heat pump wiring, or solar panel interconnections would need to be confirmed directly.

When considering CASTILLOWATTS for an electrical project, it is advisable to inquire about their specific experience with home electrification technologies, such as heat pump electrical requirements or solar system integration. Ask for proof of licensing and insurance, and request written estimates for the scope of work. Evaluate their proposal for clarity on materials, labor, and timelines before proceeding with a contract.

Services

Electrician

Point Of Interest

Service

Establishment

Hours

Sunday 0:00-0:00

Business information verified via Google Business Profile. Last updated: 2026.

Last verified: May 2026

Contact

2484 Northwest 21st Terrace

Miami, FL 33142

(833) 227-6299

Visit Website

Map

How to evaluate CASTILLOWATTS

Before hiring CASTILLOWATTS for electrician work in Miami, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right electrician for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that CASTILLOWATTS carries an active FL contractor license appropriate for the scope of work, plus general liability and workers’ compensation coverage. Ask for the license number and look it up on the state board website. A electrician that hesitates to share these details is a red flag, regardless of how favorable their reviews look.

Get a written, itemized quote

Request a detailed written estimate that lists materials, labor, permit fees, timeline, and payment schedule. Itemized quotes make it possible to compare CASTILLOWATTS side-by-side with other electrician options in Miami, and they protect you from scope creep once the work begins.

Ask about project experience

Ask CASTILLOWATTS how many projects similar to yours they have completed in the last 12 months, whether they will be the primary on-site team or are subcontracting, and how they handle change orders. Request two or three local customer references and actually call them — reviews on Google are useful but a five-minute conversation reveals much more about how a electrician actually shows up.