If you’re searching for a solar installer you can trust in Virginia, the panels themselves are the easiest part of the decision, nearly every reputable brand performs similarly. What determines whether your system is sized correctly, permitted correctly, and still supported ten or twenty years from now is who installs it.
This guide walks through exactly what to check, licensing, track record, warranty terms, crew structure, and equipment quality, so you can compare Virginia solar installers with confidence instead of guesswork.
Why Choosing the Right Solar Installer Matters More Than the Panels Themselves
A solar system is a 25-year-plus investment attached to your roof and your electrical panel. If something goes wrong, a leak at a mounting point, a warranty claim, a question about your net metering credits five years from now, you’re calling the installer.
A trustworthy installer is the difference between a system that quietly produces savings for decades and one that turns into a maintenance headache the first time something needs attention.
What Makes a Solar Installer Trustworthy in Virginia?
A solar installer you can trust in Virginia should be able to demonstrate all of the following before you sign anything:
- A valid, verifiable Virginia contractor license with the right specialty
- Relevant industry certifications for its installation team
- A documented local track record
- Clear, unambiguous warranty terms in writing
- Transparency about whether your install crew is in-house or subcontracted
- A design process based on your home and usage
- In-house handling of permitting and utility interconnection
- A post-installation support structure
The rest of this guide breaks down how to verify each one.
Verify Virginia Licensing and Certifications
NABCEP Certification: The Voluntary “Gold Standard”
The North American Board of Certified Energy Practitioners (NABCEP) is the solar industry’s most widely recognized training and ethics credential. Because most states, including Virginia, don’t require a solar-specific installer exam, NABCEP certification is one of the only third-party signals homeowners can check.
Installers pursuing NABCEP’s PV Installation Professional credential must document extensive hands-on PV training and an OSHA construction safety course before they’re even eligible to sit for the exam, and certified professionals are held to an ongoing code of ethics.
Virginia’s Class A AES Contractor License
Virginia’s legal authority to contract for solar work comes from the Department of Professional and Occupational Regulation (DPOR). Contractors are licensed in three classes, and solar companies declare an Alternative Energy Systems (AES) specialty on top of their base license.
| License Class | Project Value Limit | Experience Required | Can Pull Permits Statewide? |
| Class C | Under $30,000 per project | 1 year | Limited |
| Class B | Under $150,000 per project | 3 years | Limited |
| Class A | No project value limit | 5 years | Yes |
A whole-home solar installation routinely exceeds the Class B and C thresholds, so a Class A AES Contractor license is what allows an installer to legally contract for and permit a full residential system anywhere in the Commonwealth. You can verify any contractor’s license status directly through DPOR’s public license lookup before signing a contract.
Convert Solar holds a Virginia Class A AES Contractor license, and its installation team includes NABCEP-certified installers, credentials worth confirming with any company you’re evaluating.
Look for Local Experience and a Proven Track Record
National ad spend doesn’t tell you much about local execution. Ask instead:
- How many years has the company operated in Virginia specifically?
- How many Virginia installations has it completed?
- Has it received independent, capacity-based industry recognition (as opposed to customer-voted “best of” lists, which can be influenced by marketing campaigns)?
For context: Convert Solar has completed 8,500+ Virginia installations over 14 years of continuous operation based in Hampton Roads, and has been named a Solar Power World Top Solar Contractor for six consecutive years (2021–2026), including #22 Top Residential Solar Contractor and #25 Top Solar Installer in the U.S. for 2026.
Those rankings are published annually by Solar Power World based on the previous year’s installed capacity, which makes them a useful proxy for installation volume and consistency.
Read Customer Reviews Beyond the Star Rating
A high star rating alone doesn’t tell you much. Look for:
- Review volume and recency — dozens of recent reviews say more than a handful from years ago
- How complaints are handled publicly — a thoughtful, specific response to a negative review is often more reassuring than a perfect score with no negative reviews at all
- Verified installs vs. lead-gen reviews — some review profiles reflect quote requests
- Independent platforms
Ask Whether Installation Is Done In-House or Subcontracted
This single question affects accountability more than almost anything else on this list. When design, permitting, installation, and service all sit under one roof, one company owns the outcome from your first consultation through your warranty claim in year 15. When installation is subcontracted, the chain of responsibility gets murkier if something goes wrong.
| In-House Crew | Subcontracted Crew | |
| Accountability if issues arise | Single company owns it | May be disputed between parties |
| Consistency of workmanship | Standardized across projects | Varies by subcontractor |
| Warranty claim handling | Typically direct | Can involve third parties |
| Familiarity with local permitting | Usually high | Varies |
Convert Solar uses an in-house installation crew for its Virginia projects, with no subcontractors involved, a detail worth asking any installer to confirm directly.
Understand What the Warranty Covers
Ask specifically what’s covered, for how long, and by whom. Two separate warranties commonly get confused:
- System warranty — covers materials and workmanship on the solar system itself. Convert Solar’s is a 25-year bumper-to-bumper warranty covering materials and workmanship, handled by its own in-house service team.
- Roof penetration warranty — a separate, shorter warranty covering the mounting points where the system attaches to your roof. This is a distinct 10-year warranty, so don’t assume one number covers both.
For a deeper breakdown of what a strong solar warranty should include, see our full guide to solar warranties in Virginia.
Evaluate the Quality of Solar Panels, Inverters, and Batteries
Ask which brands an installer uses and why, a company confident in its equipment should be able to explain its choices clearly.
- Panels — Convert Solar installs panels from leading North American and European manufacturers, including Silfab, REC, and Mission Solar.
- Inverters — Enphase (U.S.-made) microinverters.
- Battery storage — Tesla Powerwall 3 (generally the preferred option), Enphase IQ Battery 5P, and Enphase IQ Battery 10C. One battery is typically sufficient for essential or critical-load backup; whole-home backup generally requires at least two batteries, depending on household energy use. Battery systems typically start around $18,000, with final pricing depending on equipment selection, system design, and installation complexity, and battery warranties generally range from 10 to 15 years depending on the manufacturer.
Ask About the Solar Design and Assessment Process
A rigorous design process is one of the clearest signs of a trustworthy installer. Ask whether the company:
- Performs a site-specific roof and shading assessment (Convert Solar uses drone roof assessments before issuing proposals)
- Sizes your system based on your 12-month electricity usage
- Reviews structural and roof factors — orientation, shading, roof age and material, and load capacity, before finalizing a design
Is my roof a good fit for solar panels?
Most roofs are, but south- or west-facing sections with minimal shading and enough remaining lifespan to outlast the mounting hardware are ideal. A proper site assessment is the only reliable way to know for your specific home.
Make Sure They Handle Permits and Utility Interconnection
Permitting and utility interconnection are where installations commonly stall. An installer that manages both in-house tends to move faster and make fewer errors, because the same team designing your system is the one securing approval for it.
How does Net Metering work in Virginia?
Under Virginia’s Net Metering program, excess electricity your system sends back to the grid earns a credit against your usage, generally at the full retail rate. Following the State Corporation Commission’s April 2026 ruling (Case No. PUR-2025-00079), full retail-rate 1:1 net metering is protected for new residential customers going forward, subject to a $1/month administrative fee, with any year-end surplus credited at a separate, lower rate. Your electricity provider manages the interconnection approval, and a good installer will be fluent in that process so it doesn’t delay your install.
Convert Solar also handles SREC registration in-house within the calendar year a system receives Permission to Operate (PTO), one more step worth asking whether your installer manages directly or leaves to you.
Understand How the Company Supports You After Installation
Ask what happens after the panels go up: Is there a dedicated service department? What’s the typical response time for a service request? Who do you call, a sales rep, a call center, or a service team?
Will my solar panels work during a power outage?
Not by default. Standard grid-tied solar systems automatically shut off during a utility outage for safety reasons (this is called anti-islanding, and it protects utility workers repairing the lines). Backup power during an outage requires battery storage paired with your system, worth asking about specifically if outage protection is a priority for you.
Compare Quotes Based on Value
The most useful way to compare two solar quotes is the cost per watt, since system sizes vary. As of July 2026, the average installed cost of residential solar in Virginia is approximately $2.65 per watt before financing, based on Virginia-specific EnergySage data. When comparing quotes, ask what’s included at that price (permitting, monitoring, warranty length) and what isn’t.
Should I buy or lease my solar panels?
Both are reasonable paths depending on your priorities:
| Purchasing (Cash or Loan) | Leasing | |
| Upfront cost | Higher | Lower |
| System ownership | Homeowner | Leasing company (e.g., Convert Solar) |
| SREC rights | Depend on ownership structure | Remain with Convert Solar as the system owner under the lease agreement. |
| Maintenance responsibility | Homeowner (unless covered by warranty) | Often included |
Convert Solar offers solar leases in Virginia and does not offer Power Purchase Agreements (PPAs). Financing options vary by installer, so homeowners should confirm which structures are available when comparing providers.
What solar incentives are available in Virginia?
Virginia’s primary ongoing incentive mechanism is Net Metering, described above. The federal Section 25D residential solar tax credit (30%) expired December 31, 2025, and is no longer available for new installations, a detail worth confirming with any installer who references a federal credit as currently active.
Questions to Ask Before Signing a Solar Contract
Before you sign anything, ask:
- What is your Virginia contractor license number, and can I verify it on DPOR’s site?
- Is my installation crew in-house or subcontracted?
- What exactly does my system warranty cover, and for how long? What about the roof penetration warranty?
- Who handles permitting and utility interconnection, you, or a third party?
- What’s the average timeline from signing to Permission to Operate?
- What happens if I need service five, ten, or twenty years from now?
- Do I have a right to cancel this contract, and within what window?
Common Red Flags to Watch Out For
- High-pressure, same-day-signature sales tactics
- No verifiable local address or office
- Reluctance or inability to produce a license number on request
- Vague warranty language (“comprehensive coverage” without specifics)
- Subcontracted crews not disclosed upfront
- Pricing presented only as a monthly payment, with no cost-per-watt or total system cost given
Why Local Virginia Expertise Makes a Difference
Local installers understand jurisdiction-specific permitting quirks, community association rules, and utility interconnection timelines in a way a national call-center operation often doesn’t.
Can my homeowners association stop me from getting solar?
Generally, no. Under Virginia law (Va. Code § 55.1-1820.1), a homeowners association cannot ban solar panels outright unless its recorded declaration explicitly prohibits them. Associations can impose reasonable placement restrictions, for example, requiring rear-facing panels where feasible, but those restrictions become unreasonable if they increase installation cost by more than 5% or reduce energy production by more than 10% compared to the original proposed design.
Who is the biggest solar installer in the US?
National installation volume and “the right installer for your specific Virginia home” are two different questions. A company’s size tells you about its scale, it doesn’t verify local licensing, local permitting relationships, or how it will support you specifically after your install. The verification steps in this guide are the more reliable lens for a Virginia homeowner than a national ranking alone.
How to Compare Multiple Solar Installers Confidently
Before deciding, build a simple side-by-side comparison using the criteria from this guide:
| Criteria | Company A | Company B | Company C |
| Virginia Class A AES license verified? | |||
| NABCEP-certified installers? | |||
| In-house or subcontracted crew? | |||
| System warranty length & coverage | |||
| Roof penetration warranty length | |||
| Cost per watt | |||
| Years operating in Virginia | |||
| Verified local review profile |
Who is the most reputable solar company? What is a good solar installation company in Virginia? Reputation is worth verifying against the checklist above. A company with a verifiable license, a documented local track record, in-house installation and permitting, and clear warranty terms in writing has demonstrated its reliability.
Finding a solar installer you can trust in Virginia comes down to a few core checks: verify the license, ask exactly what the warranty covers, confirm whether your crew is in-house, and compare quotes by value. If you’re ready to see how Convert Solar measures up against this checklist, visit our Residential Solar page or request a no-obligation quote to get started.
FAQs
What certifications should a solar installer have?
Look for NABCEP-certified installers, the solar industry’s widely recognized voluntary credential, alongside a valid Virginia Class A contractor license with the Alternative Energy Systems (AES) specialty, which is required to legally contract for and permit a full residential solar system.
How do I compare solar installation companies?
Compare license status, whether the crew is in-house or subcontracted, warranty terms in writing, cost per watt, local track record, and independently verified reviews.
How can I verify a solar contractor?
Search the company’s name directly on Virginia DPOR’s public contractor license lookup to confirm license class, status, and any disciplinary history before signing a contract.
Should I choose a local or national solar company?
Either can be reputable, but local companies typically have deeper familiarity with Virginia-specific permitting, utility interconnection, and community association rules, factors worth weighing alongside price and brand recognition.
How long should a solar workmanship warranty last?
Twenty-five years is a strong industry benchmark for system materials and workmanship coverage. Ask separately about the roof penetration warranty, which is commonly a shorter, distinct term (10 years, for example).
How long do solar panel systems last?
Most modern solar panels are designed to perform for 25 years or more, with gradual, minor efficiency loss over time. Ask your installer what performance level is guaranteed at the end of the warranty period.
What maintenance do solar panels require?
Solar panels have no moving parts, so maintenance needs are minimal, periodic visual inspection and occasional cleaning are the main requirements. The inverter is generally the component most likely to need attention over the system’s lifetime.
Should I buy or lease my solar panels?
Buying transfers full ownership and associated rights to you upfront at a higher initial cost; leasing lowers the upfront cost while the leasing company retains ownership. Ask any installer to walk through both options based on your specific goals.
Will my solar panels work during a power outage?
Not without battery storage. Standard grid-tied systems automatically shut off during outages for utility worker safety. Backup power requires a battery system paired with your solar installation.
Can my homeowners association stop me from getting solar?
Generally no, Virginia law prevents an association from banning solar outright unless its recorded declaration explicitly prohibits it, though reasonable placement restrictions may still apply.
