Best Solar Marketing Agencies in 2026: 10 Compared, With Data

In Orkkid's October 2026 study of 130 AI answers across 26 US cities, 90.7% of the sources that ChatGPT, Perplexity, Gemini, Claude and Google AI Mode cited when recommending a solar installer were third-party sites, and EnergySage alone appeared in 81.5% of those answers. Any agency you hire to market a solar company now has to work on pages it does not control, and this guide is built around that fact.

A disclosure before the list: Orkkid is an SEO and GEO agency for solar companies, and we appear below as one of the ten entries. We built the comparison the same way for everyone, including us. Every claim about an agency comes from its own website or its Clutch profile, fetched on 10 October 2026 and linked, and where a number was not published we say so instead of guessing. Nobody paid to be here and no agency was told it was being reviewed.

TL;DR

• Of the 10 agencies compared, 2 publish a named solar client together with that client's own measured results (RELLO and Orkkid); the other 8 publish named clients with aggregate figures, non-solar case studies or no numbers.
• None of the 10 publishes a solar-specific rate card. WebFX comes closest with a published range of $1,000 to $10,000+ per month for solar digital marketing, and Clutch lists minimum project sizes from $1,000 (RELLO, Thrive) to $25,000 (Hook Agency).
• In our October 2026 study, solar installers that AI recommended had a median of 129 Google reviews, against 16 for the Maps top-20 installers AI skipped, so review growth is a core agency deliverable, not an add-on.
• Installers that AI named mentioned batteries or backup power on their homepage 80.4% of the time, against 51.5% of installers AI skipped, the largest gap among 23 website signals we checked.
• 55.5% of the 411 installers recommended were named by only one of the five engines, which is why an agency that tracks only ChatGPT or only Google is reporting a fraction of the picture.

How we built this list

We started from the agencies that appear repeatedly when you search for a solar marketing agency, solar SEO agency or solar digital marketing company, then kept the ones whose own website has a page written for solar companies or a solar client in its portfolio. For each agency we recorded four things from its own pages: what it says it does for solar companies, where it is based, what proof it publishes (named solar clients, case studies with numbers, third-party ratings) and whether pricing is public. We also pulled the Clutch profile where one exists, because Clutch shows minimum project size and review counts that agencies rarely put on their own sites.

Then we did something no other list does: we checked each agency's offer against Orkkid's own study of how homeowners now find installers (130 AI answers in 26 US cities, 520 Google Maps listings, 60 homeowner searches and 335 installer websites, collected 7 to 8 October 2026). The second half of this page shows what that data says an agency must be able to do, and gives you ten questions to ask any of them.

The comparison at a glance

Pricing and ratings were checked on 10 October 2026. If an agency has published a price list since then, its own page wins.

1. RELLO

RELLO describes itself as "a full-service marketing agency" that "helps energy companies scale to achieve market leadership", with an office at 331 S Rio Grande St, Salt Lake City, Utah. Its Work page is the strongest published solar proof of any agency on this list: it states that RELLO helped Solect Energy "increase leads by 372% and cut cost per lead by 74%", Solar Union "reduce cost per lead by 68% while increasing lead quality and sales", and names Citadel Roofing & Solar, Gardner Energy, Join Solar and PosiGen. Services listed include brand strategy, performance marketing, SEO, content, website development and PR. On Clutch the profile shows a 5.0 rating from 4 reviews, a $1,000+ minimum project size, a $100 to $149 hourly rate and a 2020 founding year (checked 10 October 2026).

What the pages do not cover: the solar results RELLO publishes are paid-media and lead-cost numbers, and we found no page describing review growth, EnergySage work or AI engine tracking. Ask about those directly.

2. First Page Sage

First Page Sage runs a page titled "The #1 Solar SEO & GEO Agency" that promises to turn "energy company websites into a dependable source of booked consultations, signed installations, and commercial projects". The service list is the most AI-aware on this list: solar SEO, GEO and AEO, agentic search optimization, local SEO, technical SEO, conversion rate optimization, "incentive-accurate solar content", website design and paid search. The page shows four client logos (Pure Power, Bell Bros, Baker, Mighty Dog) and aggregate figures such as "44 solar companies served to date", "149% average increase in organic traffic" and "$1.9M average annual new net revenue per client", with no per-client case study behind them. On pricing the page says "Our pricing stays premium by choice", and its Clutch profile lists a Berkeley, California headquarters and a $10,000+ minimum project size with no reviews posted (checked 10 October 2026).

What the pages do not cover: paid social, review management and Google Maps work are absent from the solar page, and the aggregate numbers cannot be checked against a named client.

3. Valve+Meter

Valve+Meter positions itself as a "Solar Marketing Agency for Measurable Install Growth" and says its programs "build steady demand, deliver homeowners ready to talk, and show you exactly which dollars produced revenue". It speaks the installer's language, referencing "installed kilowatts, average system size, financing mix, ITC windows, NEM rules, and service area density". The solar service list is long: AI search optimization, local SEO, website design, paid media, Google Business Profile, Local Services Ads, streaming ads, reputation management, email and SMS, and attribution. The site lists more than 50 US cities it serves and names no head office on the pages we checked.

What the pages do not cover: the solar page publishes no named solar client and no numbers, and there is no pricing. The attribution promise is a good one, so ask to see a live solar dashboard before signing.

4. Blue Corona

Blue Corona is a Gaithersburg, Maryland home services agency with a solar page inside a practice that covers 17 trades. The page promises to help solar companies "Increase Leads & Sales", "Optimize Marketing Costs" and "Differentiate Their Brands Online", with SEO, local SEO and reputation management, PPC, email, social, lead recovery, website chat and ad tracking. Its published case studies are specific and measured, for example Penguin Air, Plumbing & Electrical at "$34M revenue generated from digital marketing" and American Vintage Home at "77:1 ROI from their SEO investment", but all three are HVAC, plumbing or electrical companies. The Clutch profile lists a $10,000+ minimum project size and no reviews (checked 10 October 2026).

What the pages do not cover: no solar case study, no pricing. If you are a solar division of an HVAC or electrical company, the fit is more natural than for a solar-only installer.

5. Hook Agency

Hook Agency in Minneapolis sells "Solar Marketing Services" built around custom websites, SEO, paid ads, Google Maps SEO and Local Services Ads, and says it serves "a ton of roofing/solar companies". It is candid about who it suits: "we are usually the best fit for growth-mode contractors over 3M+ because of the significant investment required". The Clutch profile shows a $25,000+ minimum project size and no reviews posted (checked 10 October 2026).

What the pages do not cover: no solar case study with numbers, no content or AI search service on the solar page, and no price. The explicit $3M revenue floor is useful information for a smaller installer.

6. WebFX

WebFX is a Harrisburg, Pennsylvania agency whose solar material is a long guide ("Digital Marketing for Solar Companies") covering local SEO, interactive savings content, high-intent PPC and email nurture for long solar sales cycles. It is the only agency on this list that publishes a price range for solar work: the guide states that "Digital marketing for solar companies typically ranges from $1,000 to $10,000+ per month" (article dated 24 November 2025), and its general pricing page lists SEO at $500 to $5,000 per month and PPC at $1,500 to $15,000 per month. On Clutch WebFX shows a 4.9 rating from 450 reviews and a $1,000+ minimum (checked 10 October 2026).

What the pages do not cover: no named solar client or solar case study. With a team of this size, ask who will actually work on your account and how much solar they have done.

7. Thrive Internet Marketing Agency

Thrive is headquartered in Arlington, Texas and offers SEO, web design, social media, PPC, reputation management, local SEO, video and content. Its solar pages are written for solar panel manufacturers rather than installers, with the promise to "Generate High-Converting Leads With Custom Online Strategies". The pages cite "150+ Reviews" on Google and "100+ Reviews" on Clutch; the Clutch profile shows a 4.6 rating from 112 reviews, a $1,000+ minimum and a $100 to $149 hourly rate (checked 10 October 2026).

What the pages do not cover: no installer-specific page, no solar case study, no pricing. A residential installer should ask for installer references rather than manufacturer ones.

8. Solar Exclusive

Solar Exclusive in Las Vegas is the one entry that sells appointments rather than marketing. It generates "high quality exclusive solar appointments" through YouTube and Google advertising, pre-qualifies on credit score, roof suitability and electric bill, and says "We operate on a flat-fee model which essentially removes the financial motivation that a lead generation company typically has to resell and recycle leads." The homepage claims "2500+ Solar Companies Served" and "2M+ Solar Leads Generated" without naming clients, and publishes no fee figures.

What the pages do not cover: SEO, website work, reviews and AI search are absent, which is by design. The trade-off between bought appointments and owned demand is covered in our guide to solar lead generation companies.

9. StudioHawk

StudioHawk is an Australian SEO specialist with offices in Prahran, Melbourne and South Eveleigh, Sydney, and a dedicated solar SEO page. Its solar services are an SEO audit and roadmap, local SEO for installers, AI search optimization, content, technical SEO and link building, with the stated goals of helping solar businesses "generate steady leads beyond seasonal demand" and "lower reliance on expensive paid ads". The page says plainly that "the cost of a solar SEO project varies" and publishes no prices.

What the pages do not cover: PPC and websites are outside its offer, and the case studies on the solar page are from building supplies and retail rather than solar. For an Australian installer that wants SEO alone from a large local team, it is a natural shortlist entry.

10. Orkkid

Orkkid is an SEO and GEO agency for solar companies: we work on Google rankings, Google Maps, reviews, the third-party sites AI cites, and the content that gets an installer named by ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews. We are remote and founder-led, registered in Wyoming, and the person you speak to is the person who does the work. Our published solar proof is one case study: Keystones Energy, an Australian installer whose rebuilt site recorded 1,531 organic clicks and 119,686 impressions in Google Search Console between 5 May 2025 and 28 August 2026 and delivered 33 qualified inquiries, with a single battery review earning 923 of those clicks. We also publish original research, including the Orkkid Solar AI Study that the rest of this page draws on, and the cross-industry AI Recommendation Study.

What we do not cover: PPC, paid social and bought leads. We do not publish pricing; what agencies in this market charge is covered, with sources, in our guide to solar SEO agency pricing. One solar case study is less proof than RELLO publishes, and it is Australian rather than American, so weigh that honestly.

What the data says a solar agency must be able to do

Most agency lists stop at the directory. This section is the part you cannot get elsewhere: five jobs the Orkkid Solar AI Study shows an agency has to be able to do for a solar company in 2026, each with the number behind it. Use it to score any proposal, including ours.

Job 1: get reviews moving

Review volume was the strongest single signal in the study. Among the 520 Google Maps top-20 listings across 26 cities, the chance of being named by at least one AI rose from 4.6% for installers with under 25 reviews to 28.4% at 25 to 99, 45.1% at 100 to 249 and 59.5% at 250 to 499. Star rating mattered less than owners assume: installers rated 4.8 to 4.99 were named 53.1% of the time, while perfect 5.0 listings were named 14.8% of the time, mostly because they had few reviews. An agency that treats reviews as "your job" is leaving the biggest lever untouched. Our Google review link generator is a free place to start, and the city-by-city benchmarks are in how many Google reviews a solar company needs.

Job 2: get listed on EnergySage and the other sites AI cites

Solar companies' own websites supplied 9.3% of the sources the five engines cited. Solar review and quote sites supplied 32.7%, best-of lists 15.8%, media 14.8% and directories 6.5%. EnergySage was in 100% of Perplexity and Claude answers, 96.2% of ChatGPT answers and 88.5% of Gemini answers; Google AI Mode was the exception at 23.1%, because it leans on Google Maps instead. A solar agency therefore needs a plan for EnergySage's installer network, ConsumerAffairs, Expertise.com, HomeAdvisor, Yelp and the BBB, and for the local best-of lists that engines quote. We cover the trade-offs in EnergySage for installers.

Job 3: build the battery and cost content AI Overviews cite

Across 335 reachable installer homepages, the widest gap between installers AI named and installers it skipped was batteries: 80.4% against 51.5% for a mention, and 62.7% against 33.9% for a dedicated storage page. Named installers also ran longer homepages (a median of 1,152.5 words against 949). On the search side, Google showed an AI Overview on 86.7% of 60 homeowner solar queries, and on cost queries alone 7 of 8 carried one, covering 89,850 monthly searches. Across all 52 Overviews, 21 (40.4%) cited at least one solar company's own website; EnergySage was cited in 63.5% of the AI Overviews and YouTube in 63.5%. The agency's content plan should name the battery, cost, financing and incentive pages it will publish in the first quarter, written to the standard in Google's own guidance on AI features, and it should cite primary sources such as the IRS residential clean energy credit page rather than paraphrasing them.

Job 4: track five engines, not one

Two engines asked the same question in the same city rarely agreed. 55.5% of recommended installers were named by a single engine, 26% by three or more, and 17 of 411 by all five. The engines also differ in how closely they follow Google Maps: 53.6% of Google AI Mode's picks were in the Maps top 20, against 37.3% for ChatGPT, 35.7% for Gemini, 33.8% for Claude and 30.4% for Perplexity. An agency that reports "AI mentions" from one engine is reporting a sample of one. Ask for a monthly panel of the same prompts across all five, with sources recorded; our free AI citation checker shows the format, and the sites AI reads before recommending a solar installer shows what the panel reveals.

Job 5: fix the trust signals on the website

The signals that separated named installers from skipped ones are cheap to add and rarely done: LocalBusiness schema (75.5% against 60.5%), years in business on the page (41.2% against 22.7%), a license number (28.4% against 15%), a NABCEP mention (20.6% against 6%) and an llms.txt file (35.3% against 25.3%). A FAQ schema block and a published warranty length made no measurable difference. The full 23-signal audit is in what AI-recommended solar installers put on their websites.

10 questions to ask any solar agency

Each question comes with the data that makes it worth asking. If an agency cannot answer one, that is useful information too.

1. Which solar clients can you name, and what did they measure? Only 2 of the 10 agencies above publish a named solar client together with that client's own results. Ask for the client's name, the period, the data source (Search Console, call tracking, CRM) and the number of inquiries alongside the traffic.
2. How will you grow our Google reviews, and to what number? Named installers had a median of 129 reviews against 16 for skipped ones. The answer should include a per-install process, a target count for your city and who writes the replies.
3. What is your plan for EnergySage and the other third-party sites? 81.5% of AI answers cited EnergySage and 90.7% of all citations were third-party. An agency that only touches your website is working on 9.3% of the evidence AI uses.
4. Which battery, cost and financing pages will you publish in the first 90 days? 80.4% of named installers mention batteries on the homepage and 7 of 8 cost queries show an AI Overview. Ask for titles, not a content calendar template.
5. Which AI engines do you track, how often, and can we see last month's report for another client? 55.5% of recommended installers were named by only one engine. Five engines, identical prompts, monthly, with sources.
6. What will you do with Google Maps? Maps rank still matters for Google AI Mode (53.6% of its picks were in the top 20) and for the "near me" searches that carried a local pack in our data (such as "solar companies near me" at 14,800 monthly searches with no AI Overview). Ask for the Maps plan separately from the website plan.
7. Who owns the leads, the content and the accounts when we leave? Appointment vendors such as Solar Exclusive sell a flat-fee stream that stops when payment stops. Content, schema, reviews and listings should be yours.
8. What does it cost, and what exactly is included? None of the 10 agencies publishes a solar rate card; WebFX publishes a $1,000 to $10,000+ monthly range and Clutch minimums run from $1,000 to $25,000. Get the deliverables in writing and compare them with the market ranges in solar SEO agency pricing.
9. Which trust signals will you add to our site in month one? Schema, years in business, license number, NABCEP, llms.txt. In the study, each of these was more common on named installers' sites, and together they are a few days of work.
10. How will you report, and on what? Inquiries and booked consultations, with search data behind them. At Keystones Energy, 1,531 clicks became 33 qualified inquiries at a 1.28% click-through rate; a report that stops at clicks would have hidden the result that mattered.

The longer version of this checklist, with red flags, is in how to choose a GEO agency, and our guide to solar company SEO covers the work itself.

How we got this data

Agency comparison. On 10 October 2026 we fetched each agency's solar page, homepage and, where available, work or case study pages, plus its Clutch profile. We recorded what the agency says it does for solar companies, its stated location, named solar clients and numbers, third-party ratings with review counts, and any published prices or minimums. Quotes are verbatim from those pages. We did not contact the agencies, request proposals or test their work, and the list is not ranked by quality; the order is by how much solar-specific proof each agency publishes, with Orkkid placed last because we wrote the page. Agencies that do not have a solar page or a solar client on their site were left out.

Study data. The numbers on reviews, sources, AI Overviews and website signals come from the Orkkid Solar AI Study. On 7 and 8 October 2026 we asked ChatGPT (gpt-5.5), Perplexity (sonar-pro), Gemini (gemini-3.8-flash) and Claude (claude-sonnet-5-5), each with web search on, plus Google AI Mode, the question "Who is the best solar installer in {City}, {State}? Give me your top picks." in 26 US cities (Denver, Austin, Phoenix, Charlotte, Seattle, Tampa, Los Angeles, San Diego, Sacramento, Las Vegas, Houston, Dallas, San Antonio, Orlando, Miami, Atlanta, Raleigh, Salt Lake City, Albuquerque, Tucson, Boston, Newark, Baltimore, Chicago, Minneapolis and Honolulu). That produced 130 answers naming 411 unique installers, which we matched against the Google Maps top 20 for "solar installer" in each city (520 listings). We also checked Google US desktop results for 60 homeowner solar searches for whether an AI Overview appeared and which sites it cited, and audited the homepages of the Maps-listed installers (335 reachable sites) for 23 trust and conversion signals. One run per prompt and engine, so every figure is a snapshot, and 26 cities is a sample rather than the US market. The cross-industry parent study is written up in How AI Recommends Local Businesses, and the complete set of solar figures is in solar marketing statistics 2026. Industry-level market data, which this page does not attempt, is published by SEIA.

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FAQ

What does a solar marketing agency do?

A solar marketing agency brings homeowners and businesses to a solar installer through some mix of SEO, Google Maps, reviews, content, paid search, paid social, website work and, increasingly, optimization for AI engines (GEO). In our October 2026 data, 90.7% of the sources AI engines cited when recommending an installer were third-party sites, so the job now includes listings, reviews and citations the installer does not control, as well as the website.

How much does a solar marketing agency cost?

None of the 10 agencies on this page publishes a solar-specific price list. WebFX publishes a typical range of $1,000 to $10,000+ per month for solar digital marketing, and Clutch lists minimum project sizes of $1,000 (RELLO, Thrive, WebFX), $10,000 (First Page Sage, Blue Corona) and $25,000 (Hook Agency), all checked on 10 October 2026. Sourced market ranges are in our solar SEO agency pricing guide.

Should a solar company hire a solar-specialist agency or a general home services agency?

The data favors whoever can do the five jobs above. A specialist is more likely to know EnergySage, NABCEP, battery content and the solar sales cycle; a general home services agency may have a deeper bench for PPC and websites. In either case, ask for a named solar client with measured inquiries, because only 2 of the 10 agencies here publish one.

Is buying solar appointments better than SEO and GEO?

They solve different problems. Bought appointments arrive quickly and stop the day you stop paying; owned demand from search, Maps, reviews and AI citations compounds and stays yours. In our study, installers with 500+ Google reviews were named by AI 58.8% of the time, an asset no appointment vendor can sell you. Most installers run both for a period and shift budget toward owned channels as they grow.

What is GEO and does a solar company need it?

GEO, or generative engine optimization, is the work of getting a business named and cited by ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews. For solar it matters because 86.7% of the 60 homeowner solar searches we checked showed an AI Overview, and 70.3% of the installers the five engines recommended were missing from Google's Maps top 20 for the same city. The engines read reviews, EnergySage and similar sites, and battery and cost content, which is the same work listed in the five jobs above.

How was Orkkid ranked on this page?

We were not. The list is ordered by how much solar-specific proof each agency publishes, and we placed ourselves last because we wrote the page. Our entry uses the same four fields as every other agency and discloses that our one solar case study is Australian.