GreyStone Power Corporation

2.3 (556 reviews)
| Hiram, GA | Energy & Home Automation

GreyStone Power Corporation is a utility company that provides electricity and home automation services to residents in Hiram, GA.

At a Glance

Category
Energy & Home Automation
Location
Hiram, GA
Rating
2.3/5 (556 reviews)
Phone
+17709426576
Services
Electric Utility Company, Corporate Campus
GreyStone Power Corporation - Energy & Home Automation in Hiram

About GreyStone Power Corporation

GreyStone Power Corporation is an electric utility company based in Hiram, GA. They primarily focus on the distribution of electricity to residential and commercial customers within their service territory. As a utility provider, their core function involves maintaining the electrical infrastructure and ensuring power delivery.

Their services include electrical power distribution, responding to outages, and managing utility accounts. As an electric utility, their customer base primarily consists of homeowners and businesses consuming electricity within their designated service area. They are not direct installers of HVAC systems or solar panels for individual properties, but they may offer programs or information related to energy efficiency.

When considering GreyStone Power Corporation, it is important to understand their role as an electric utility provider. They are not a contractor for home electrification projects like heat pump installation or solar panel arrays. Customers should contact them for issues related to power supply, billing, or information on utility-sponsored energy programs. For home energy upgrades, separate contractors specializing in HVAC, solar, or electrical work would be needed.

Services

Electric Utility Company
Corporate Campus

Hours

Friday 8AM-5PM Monday 8AM-5PM Sunday Closed Tuesday 8AM-5PM Saturday Closed Thursday 8AM-5PM Wednesday 8AM-5PM

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

Last verified: May 2026

Contact

3400 Hiram Douglasville Highway

Hiram, GA 30141

Map

How to evaluate GreyStone Power Corporation

Before hiring GreyStone Power Corporation for energy & home automation work in Hiram, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right energy & home automation for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that GreyStone Power Corporation carries an active GA 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 energy & home automation 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 GreyStone Power Corporation side-by-side with other energy & home automation options in Hiram, and they protect you from scope creep once the work begins.

Ask about project experience

Ask GreyStone Power Corporation 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 energy & home automation actually shows up.

Frequently Asked Questions

How can I report a power outage to GreyStone Power Corporation?

You can report an outage by calling 1-866-473-9786 or by visiting the 'Report An Outage' link on their website, which directs to an outage entry system.

What is the phone number to contact GreyStone Power Corporation for general inquiries?

For general inquiries, you can contact GreyStone Power Corporation at 770-942-6576.

Does GreyStone Power Corporation offer fiber internet service?

Yes, GreyStone Connect is expanding its fiber internet service, with Phase 4 aiming to bring high-speed internet to more areas in Paulding.

Where is GreyStone Power Corporation's headquarters located?

GreyStone Power Corporation's headquarters is located at 3400 Hiram Douglasville Highway, Hiram, GA 30141.

How can new customers request electric service from GreyStone Power Corporation?

New customers can request electric service by visiting the 'Request New Service' link on the GreyStone Power Corporation website, which outlines the process for receiving electric service.

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