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Best 10 Solar Companies in Oakton, VA

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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Oakton homeowners are increasingly using solar panels to generate energy and heat their water. If you reside in one of the area's many old homes, you might doubt your electrical system would accommodate solar panels. However, new innovations and knowledgeable installers can help these homeowners access eco-friendly, clean power. In this guide, we'll highlight Oakton's best solar installers and offer suggestions for your company choice, so you can find the right one for your home.

Most Reputable
Blue Raven Solar logo
4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Offers high-efficiency panels and storage options
  • Provides unique in-house financing options
  • Recognized as one of the most reputable solar companies

10 Best Solar Companies in Oakton

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
GreenBrilliance Logo
Top Rated

GreenBrilliance

4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 330 reviews


13655 Dulles Technology Dr Suite 130, Herndon, VA 20171

(703) 657-0090

www.greenbrilliance.com

Greenway home improvements

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 223 reviews


10306 Eaton Pl Suite 300, Fairfax, VA 22030

(571) 530-7079

greenwayhomeimprovements.com/contact
Sky NRG Solar Inc. Logo

Sky NRG Solar Inc.

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 56 reviews


12020 Sunrise Valley Dr #100, Reston, VA 20191

(703) 935-2350

skynrgsolar.com
American Solar Enterprises LLC Logo

American Solar Enterprises LLC

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 54 reviews


46400 Benedict Dr STE 203, Sterling, VA 20164

(703) 589-1136

www.thesolardr.com
Prospect Solar LLC Logo

Prospect Solar LLC

4.1/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 22 reviews


22570 Markey Ct Suite #102, Sterling, VA 20166

(703) 444-2447

www.prospectsolar.com
SunGaze Solar, L.L.C. Logo

SunGaze Solar, L.L.C.

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 16 reviews


137 National Plaza Suite 300 - #1, Forest Heights, MD 20745

(844) 786-4293

www.sungazesolar.com

Glim Solar

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 39 reviews


18310 Montgomery Village Ave #300, Gaithersburg, MD 20879

(240) 739-0827

www.glimsolar.com
Advanced Solar Logo

Advanced Solar

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 351 reviews


3321 75th Ave suite f, Landover, MD 20785

(202) 505-5401

www.advanced.solar

Tiger Solar

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 17 reviews


8033 Penn Randall Pl B, Upper Marlboro, MD 20772

(301) 355-0031

tigersolar.com
EDGE Energy Logo

EDGE Energy

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 206 reviews


6854 Distribution Dr, Beltsville, MD 20705

(301) 321-7868

www.edge-gogreen.com/solar/maryland

Best of the rest

Below are home warranty companies that provide decent coverage but fell short of top scores in our rating system. We recommend these only for specific coverage needs.

  • Solar Geeks LLC

    4.6/ 5

    2E Industrial Park Dr unit 112, Waldorf, MD 20602

    (833) 433-5712

  • The Solar Brokers USA

    4.7/ 5

    16701 Melford Blvd #400, Bowie, MD 20715

    (443) 758-0947

  • Suntuity Solar

    3.6/ 5

    4351-4395 Nicole Dr #4371, Lanham, MD 20706

    (443) 775-7860

  • Solar-Verse

    4.7/ 5

    313 Najoles Rd Suite P, Millersville, MD 21108

    (443) 971-7421

  • Solar Energy Services, Inc.

    4.5/ 5

    1514 Jabez Run, Millersville, MD 21108

    (410) 923-6090

Ranking Methodology

We analyzed a multitude of Oakton solar installers, using the following criteria to select the top-notch:

  • Professional licensure and experience: Each company on our list complies with state and city licensing requirements and stays up to date with industry best practices. Many of them have served the Oakton community for more than a decade.
  • Service offerings and warranties: Solar providers should stand behind their systems and services with warranties. We evaluated how each contractor responds to issues and warranty claims, focusing on promptness and customer satisfaction.
  • Educational approach and support: Solar technicians must be knowledgeable. They should tap into their years of experience address your questions on how to maintain your system and maximize its performance.
  • Panel brands and quality: The best solar companies keep up with new technology, offering equipment from cutting-edge and trustworthy manufacturers.
  • Reviews and feedback from customers: Most Oakton solar companies have both favorable and unfavorable reviews. However, a good review ratio demonstrates a company's reliability and responsiveness to issues.

Facts about Oakton

  • Average Max Temperature:
    64°F
  • Solar Payback Period:
    25 years
  • Average Daily Sunlight:
    55%
  • Homes Powered by Solar:
    1,984
  • Average Annual Energy Bill:
    $1,599
  • Solar Power per Capita:
    48.4%

Benefits of Solar Energy

Solar energy offers multiple benefits. Here are some highlights.

  • Better energy independence: Photovoltaic solar panel systems with battery backups and storage systems operate through blackouts and emergencies, and you won't have to depend on your power company for your safety and well-being.
  • Lower energy bills: Generating some or all of your own power will save you money on your electric bills long-term. Plus, some states provide net metering programs that enable you to sell your surplus energy back to the grid, generating additional credits toward your energy bill.
  • Reduced carbon footprint: Using clean solar power reduces your dependence on fossil fuels, which release greenhouse gases that damage the environment.

What Solar Incentives Are Available to Oakton Homeowners?

Governments and utilities often incentivize homeowners for adopting solar. Here are some of the rebates, tax credits or other programs you could qualify for.

Incentive Type:Personal Tax Deduction

Incentive Amount:

20% of the sales tax paid by an individual

How To Choose the Best Solar Company in Oakton

The cost and efficacy of solar panels often rely on the provider that mounted them. Consider each of these criteria in your service provider search.

Licensing and Training

Since 2012, Virginia's Department of Professional and Occupational Regulation has issued Alternative Energy Systems (AES) licenses to contractors installing solar PV systems. Even if a contractor has an AES license, they may still need to subcontract electrical, HVAC or plumbing work. You should also visit a company's website to learn about its private credentials. Two of the most recognized are the Solar Heating Installer and PV Installation Professional certificates, backed by the North American Board of Certified Energy Practitioners (NABCEP). Some companies don't publish this information online, so you should also ask your estimator about them.

Cost of Solar Panels in Oakton

The type of solar panels you purchase decides how much energy you can generate. Monocrystalline panels and high-quality and cost more but give you the best performance. Polycrystalline panels produce less power, but they're worth it if you want a traditional panel style without the high cost. Thin-film panels aren't the best for large residential installations, but they are excellent accessories for non-traditional roofs.

If you'd like to charge an electric vehicle (EV) or use your solar power in dark weather, you can pay extra for accessories. By selecting the right components, you can make your system more effective and convenient to use. Not every solar provider provides these optional components, so look for a provider that sells them if it's crucial for you.

A majority of Oakton homeowners choose solar systems sized for five kilowatts (kW) of electrical capacity. These systems run about $17,950 to set up, considering both materials and labor. You can see more specific solar cost information in the table.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,120
Solar Polycrystalline$874
Thin-Film$511
Solar Battery$717
Solar Home EV Charger$2,688

Financing Solar Energy in Oakton

Solar installers use multiple different financing options to increase your savings and lower your costs. Though some providers offer unique payment plans, the most common are solar leases, solar loans, power purchase agreements (PPAs) and cash payments. Most solar experts recommend a cash payment or using a solar loan. Cash payments require a large up-front sum, but they help you avoid paying interest, grant you system ownership, and qualify you for cost-saving solar incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Like a car or home loan, you'll pay a set monthly rate with potentially $0 down. Solar leases allow you to use your panels for a set monthly rate, while PPAs let you pay only for the energy you use, similar to an electric bill. Both options disqualify you for solar incentives and do not provide you system ownership. Solar experts generally don't recommend them, but they might be suitable in some cases. Ask each business you're considering about the financing options it offers. A salesperson can help you determine the most suitable option for your pocketbook.

The table below lists the average payback periods for different capacities of solar systems in Oakton.

The IRS allows you to claim a 26% federal tax credit for solar panels on total system costs, so long as you purchase it before 2032. Municipal authorities and utilities might also offer their own incentives, financing programs, and rebates that could save you more money.

Solar System CapacityEstimated Payback period
1 kW2.3 years
2 kW4.6 years
5 kW11.6 years
10 kW23.2 years

Frequently Asked Questions about Solar in Oakton

Sources

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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