18 Best Solar Companies in Brentwood, NH (Aug 2022 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Brentwood based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications
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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 7/19/2022

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best solar companies in Brentwood

As a homeowner in Brentwood, you may be planning on switching to solar power and curious about the best solar companies in your local area. Solar could be a fantastic choice since it comes with many benefits. Due to its moderate amount of average daily sunlight, Brentwood has a good amount of solar growth, so several of the best solar companies in the nation have set up shop there to help residents get started with renewable energy.

If you're thinking about going solar, the first step you should take is to find the best solar companies in Brentwood and compare quotes. The good news is we went ahead and put together a list of the best solar companies for you. We recommend shopping around to get quite a few quotes and comparing them to figure out which is the best installer for your home. To receive free quotes from trusted solar companies in Brentwood, click the link below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Brentwood

Best Local Installer
ecowatch badge icon
Alternative Energy Store, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Alternative Energy Store, Inc.

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Some reports of long wait times for installation

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://www.altestore.com
Address: 330 Codman Hill Road, Boxborough, MA 01719-1708
Phone: (877) 878-4060
Best National Provider
ecowatch badge icon
SunPower logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-full

$ $ $ $ $

Read full review

SunPower

  • Pros icon Most efficient panels on the market
  • Pros icon National coverage
  • Pros icon Cradle to Cradle sustainability certification
  • Pros icon Great warranty coverage
  • Con icon Expensive
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon System Monitoring

Website: https://us.sunpower.com/
Experienced Installer
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Sunlight Solar Energy, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

Sunlight Solar Energy, Inc.

  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Con icon Some reported communication issues

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://sunlightsolar.com
Address: 102 Clematis Ave Ste 7, Waltham, MA 02453-7034
Phone: (781) 373-3263
Experienced Installer
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ReVision Energy, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-half

ReVision Energy, Inc.

  • Pros icon Employee owned and operated
  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://www.revisionenergy.com/
Address: 142 Presumpscot St, Portland, ME 04103-5221
Phone: (207) 221-6342
Best Technology
ecowatch badge icon
The Green Panel logo

Nationwide Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-half

$ $ $ $ $

Read full review

The Green Panel

  • Pros icon Price-match guarantee
  • Pros icon Sleek, efficient, and durable solar panels
  • Pros icon Best solar battery on the market
  • Con icon Some reported issues with customer service
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Solar Roof Shingles
  • Service icon System Monitoring

Website: https://www.tesla.com/energy
Outstanding Local Installer
ecowatch badge icon
Invaleon Technologies Corporation logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

Invaleon Technologies Corporation

  • Pros icon Licensing and credentials transparency
  • Pros icon Can browse portfolio on website
  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.invaleonsolar.com/
Address: 26 Parkridge Rd Ste 1B, Haverhill, MA 01835-8515
Phone: (978) 360-4063
Outstanding Local Installer
ecowatch badge icon
Boston Energy Concepts logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

Boston Energy Concepts

  • Pros icon Can browse portfolio on website
  • Pros icon Licensing and credentials transparency
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.bostonenergyconcepts.com
Address: 779 Union St, Duxbury, MA 02332-3019
Phone: (781) 361-3771
Outstanding Local Installer
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Solar On Earth logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-empty

Solar On Earth

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://solaronearth.com/
Address: 43 Nagog Park Ste 203, Acton, MA 01720-3426
Phone: (844) 765-2582
Best for Leasing
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Sunrun logo

Regional Service

EcoWatch Rating

Average Cost

star-full star-full star-full star-full star-empty

$ $ $ $ $

Sunrun

  • Pros icon Expansive service area
  • Pros icon Many financing options
  • Con icon Some reported issues with customer service
  • Con icon Some reported issues with door-to-door sales

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.sunrun.com/
Outstanding Local Installer
ecowatch badge icon
GoSolar NH, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

GoSolar NH, LLC

  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels

Website: http://gosolarnh.net
Address: 124 Hall St STE G, Concord, NH 03301-3442
Phone: (603) 219-0119
Experienced Installer
ecowatch badge icon
Solectria Renewables, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

Solectria Renewables, LLC

  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.solectria.com
Address: 360 Merrimack St Building 9, Lawrence, MA 01843-1764
Phone: (978) 683-9700
Outstanding Local Installer
ecowatch badge icon
SmartFlower North America, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

SmartFlower North America, LLC

  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://smartflowersolar.com/
Address: 20 Park Plz Ste 320, Boston, MA 02116-4337
Phone: (617) 918-7000
Outstanding Local Installer
ecowatch badge icon
eNow, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

eNow, Inc.

  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Maintenance and Repairs
  • Service icon Solar Panels

Website: http://www.enowenergy.com
Address: 133 Hallene Rd, Warwick, RI 02886
Phone: (401) 732-7080
Experienced Installer
ecowatch badge icon
Applied Solar Technologies, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

Applied Solar Technologies, LLC

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://www.asolart.com/
Address: 1584 Maple St, Hopkinton, NH 03229
Phone: (603) 746-1144
Outstanding Local Installer
ecowatch badge icon
Megawatt Energy Solutions, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

Megawatt Energy Solutions, LLC

  • Pros icon Can browse portfolio on website
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://megawattnrg.com/
Address: 1005 Main St Unit 2129, Pawtucket, RI 02860-7806
Phone: (855) 634-2988
Outstanding Local Installer
ecowatch badge icon
Reliable Solar Solutions, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

Reliable Solar Solutions, Inc.

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://reliablesolarsolutions.com/
Address: 1 Chace Rd, East Freetown, MA 02717-1200
Phone: (508) 441-0921
Experienced Installer
ecowatch badge icon
SunWind, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

SunWind, LLC

  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.sunwindllc.com
Address: 300 Rt 6A, Orleans, MA 02653-3114
Phone: (508) 258-7277
Outstanding Local Installer
ecowatch badge icon
New England Solar Hot Water logo

Local Service

EcoWatch Rating

star-full star-full star-full star-empty star-empty

New England Solar Hot Water

  • Pros icon Licensing and credentials transparency
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://neshw.com
Address: 1000 Turnpike St, Canton, MA 02021-2839
Phone: (781) 536-8633

Solar Company Ranking Methodology


Click here to see a more detailed overview of our solar company ranking methodology.

The Cost and Benefits of Solar in Brentwood

For most homeowners, the decision to invest in solar panels comes down to the cost. A few main factors that determine how much it will cost to install solar panels on your home and how much money you could save over time include:

  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 26% of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that will help you save even more. Aside from incentives, you can save an average of $19,000 over 20 years with your solar system, too.
  • Energy consumption: Solar may be too pricey an investment for homes that don't consume a good amount of energy per month.
  • Choice of solar panels: The kind of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
  • Your power bills: This will determine your savings. In Brentwood, the average homeowner can save about $950 a year on their electricity bills.

As a result of the cost of solar panels being lower than before as well as local and federal solar incentives, they are a worthwhile investment for many homeowners.

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Solar Incentives in Brentwood

There are a lot of reasons why you should switch to solar. One of them involves some government incentives you can take advantage of. Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 26% of how much your solar project cost when you file taxes, lowering the amount of taxes you owe that year. In addition, there may be some local incentives that stack with the ITC too. The table below lists out the incentives you can take advantage of in Brentwood.

Name ITC
Type Tax Incentive
Incentive Amount 26% of installation cost
Website Visit here

Name Residential Small Renewable Energy Rebate Program
Incentive Amount $0.20/watt
Incentive Max $1,000 or 30% of system costs, whichever is less
Website Visit here
More Info Click here

Name Local Option - Property Tax Exemption for Renewable Energy and Electrical Energy Storage
Incentive Amount Varies (local option)
Website Visit here
More Info Click here

Environmental Impact of Switching to Solar in Brentwood

Making the switch to solar power is a profound way to do what you can for a greener future. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Brentwood, though. Switching to renewable energy for electricity rather than relying on nonrenewable energy sources is an effective way to lower your carbon footprint if you're conscious of Brentwood's fair level of greenhouse gas emissions. If you go solar, your carbon dioxide emissions can be cut by about 40 pounds each year. If you care about the environment, you'll most likely understand that there are many advantages to adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is priceless.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Brentwood, NH Solar Company Rankings FAQs

Which solar installation company is the best in Brentwood?

In Brentwood, Alternative Energy Store, Inc. is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to install solar panels on your home.

What are the major pros and cons of installing solar panels?

The advantages of solar power are that it can reduce or, for some, entirely erase your electricity bills, improve your home's value and bring down your carbon footprint. The disadvantages are that solar panels can be pricey to install, you may not save as much if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.

Are solar panels worth it?

Solar panels can be a fruitful investment for most homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your energy bills are already reasonably low, solar panels might not be for you.

How long do solar panels last?

On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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