The Best Home Solar in New Castle, VA

Compare the highest-rated home solar professionals in New Castle, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Lumina Solar

4.8
(1 reviews)
Verified

Lumina Solar is a rapidly growing, full-service residential solar provider known for its in-house installation teams and strong customer service. They offer comprehensive services from initial consultation and system design to installation, maintenance, and financing. They have a significant presence in Virginia and are known to serve the Southwest region, including areas like New Castle.

(Primary VA Office) 1250 N. Great Neck Rd, Virginia Beach, VA 23454 *(They operate as a mobile service provider for the New Castle area)*

Specialties & Features

Residential solar installation
Battery storage systems
Solar financing options

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#2

Sunrun

4.1
(30 reviews)
Verified

As one of the nation's largest dedicated residential solar, battery storage, and energy services companies, Sunrun has a vast network that includes Virginia. They are a strong option for homeowners interested in solar leasing and Power Purchase Agreements (PPAs), in addition to purchase options. They often partner with local subcontractors for installations but manage the entire customer journey.

(Corporate) 225 Bush Street, San Francisco, CA 94104 *(They have a network of local installation crews that serve Virginia)*

Specialties & Features

Solar leasing and PPAs
Battery storage (Brightbox)
National warranty and maintenance programs

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Rooftop Solar of Virginia

4.9
(80 reviews)
Verified

A highly-rated, locally-owned and operated Virginia company based in the Shenandoah Valley. They specialize in personalized service and cater to both grid-tied and off-grid systems, making them an excellent fit for the more rural and potentially remote properties around New Castle. Their smaller size often translates to high-touch customer care and deep local knowledge.

3558 Lee Hwy, Troutville, VA 24175 *(Serves a wide radius including the New Castle area)*

Specialties & Features

Grid-tied and off-grid solar solutions
Energy efficiency assessments
Custom system design

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Solar Contractors in New Castle

** The home solar market in and around New Castle, Virginia, is characteristic of a rural area. There is a low density of local, brick-and-mortar installers within the town itself, creating a market served primarily by reputable regional companies from hubs like Roanoke, the Shenandoah Valley, and larger Virginia-based firms. The competition, therefore, is not between numerous local shops but between a handful of established regional players who have the resources to cover a wide service area. The average quality of providers is high, as the companies that succeed in this dispersed market tend to be those with strong reputations, proper licensing, and robust customer service models. Typical pricing is competitive with national averages but can be influenced by the logistics of traveling to more remote home sites. Homeowners in New Castle benefit from the full federal solar investment tax credit (ITC) and Virginia's state-level incentives, such as the net metering policy and sales tax exemption. Providers serving this area are generally well-versed in these incentives. The market is seeing growing interest, particularly in systems that include battery storage to provide resilience during the occasional power outages that can affect rural communities.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with New Castle regulations and climate

Frequently Asked Questions About Home Solar in New Castle

Get answers to common questions about home solar services in New Castle, Virginia.

1What is the average cost of a home solar system in New Castle, VA, and are there any local incentives?

For a typical 6-8 kW system in New Castle, homeowners can expect an average gross cost between $18,000 and $28,000 before incentives. Crucially, you can combine the 30% federal Investment Tax Credit (ITC) with Virginia's state-level incentives, such as the sales and use tax exemption for solar equipment. Additionally, Appalachian Power offers net metering, allowing you to earn credits for excess energy sent back to the grid, improving long-term savings.

2How does the climate and weather in Craig County affect solar panel efficiency and energy production?

New Castle's climate is favorable for solar, with ample sunny days, particularly in the summer and fall. While winter brings shorter days and occasional snow, modern panels are efficient at converting diffuse light, and snow typically melts quickly off angled panels. The seasonal variation means your system will produce more energy in sunnier months, which aligns perfectly with higher summer air conditioning usage, helping to offset your highest utility bills.

3What are the key local permits and regulations I need to know about for installing solar in New Castle?

Installing solar in New Castle requires compliance with Craig County building codes and securing an electrical permit. The process is generally straightforward, but it's essential to work with a licensed Virginia contractor who will handle these permits. Your provider will also manage the interconnection agreement with Appalachian Power, which is required for net metering. There are no restrictive homeowners association (HOA) solar rights laws in Virginia, but checking your specific neighborhood covenants is still a prudent step.

4How do I choose a reputable solar provider in the New Castle area?

Prioritize providers licensed in Virginia (Class A, B, or C contractor) with specific experience in the Appalachian Power service territory. Look for local or regional companies with strong references in Craig County, as they will be most familiar with the terrain, weather, and local inspectors. Always get multiple detailed quotes, verify their warranty offerings (25 years on panels is standard), and confirm they will handle all permitting and interconnection paperwork.

5I'm concerned about power outages; will my solar panels work if Appalachian Power's grid goes down?

Standard grid-tied solar systems automatically shut off during a grid outage for safety reasons, to protect utility workers. To have power during an outage in New Castle, you need to install a solar battery storage system (like a Tesla Powerwall or similar) or a specialized inverter with islanding capability. This is a valuable consideration given the occasional severe weather in our region, and it can be included in your initial installation or added later.