How Much Do Solar Leads Cost? Real Numbers by Channel

What Actually Determines How Much a Solar Lead Costs?

Price is driven mainly by four separate things: which channel produced the lead, whether it was sold exclusively or shared, how competitive the region is, and how qualified the lead already is before it reaches a sales team.

Shared vs. Exclusive Leads

A shared, or marketplace, lead is sold to several installers at once and typically runs $25 to $150. An exclusive lead is sold to a single installer only and typically runs $100 to $300 or more. The exclusivity premium exists because a shared lead turns into a race: whichever installer calls back first usually wins the appointment, which drags down the effective value of every shared lead an installer doesn’t reach fast. A business without a fast, dedicated intake process for new leads tends to do worse with shared leads than the sticker price suggests, since the real competitor isn’t just other companies bidding on the same keyword, it’s the two or three other installers who bought the exact same lead a few minutes earlier.

Channel

Paid search, Local Services Ads, lead marketplaces, social ads, SEO, and referrals each price leads through a different mechanism, and each has its own competition level. This is the single largest source of the spread between a $20 social lead and a $300 exclusive marketplace lead, more than any other factor on this list. Two businesses spending the same total monthly budget can end up with very different blended cost per lead simply because of how that budget is split across channels, which is why channel mix, not just total spend, is usually the first thing worth auditing when cost per lead creeps up.

Regional Competition

Highly competitive solar markets, including California, Texas, and Florida, see meaningfully higher paid-search costs than less saturated regions, because more installers are bidding on the same keywords and the same Local Services Ads slots at once. A national average understates real cost in a competitive metro area and overstates it in a quieter one, so a business operating in one of these states should budget above the blended national figures below, not at them. High-solar-penetration markets are also reported running 30 to 50 percent higher cost per lead than emerging solar markets, which is a large enough gap that a budget built on a generic national number can be off by half in either direction depending on where the business actually operates.

Lead Qualification Depth

A lead that has already been screened for homeownership, roof condition, and utility bill size costs more to generate than a raw form-fill, because that screening work was done once by the source instead of repeated by every installer that buys the lead. A higher sticker price can still be the cheaper option once the sales team’s wasted time on unqualified leads is counted against the savings. A phone-verified lead in particular tends to close at a noticeably higher rate than an unverified form submission, simply because a homeowner who has already spoken to someone is further along than one who filled out a web form and has not been contacted yet.

Solar Lead Cost by Channel

Here is the real reported price range for each channel, each one attributed clearly to where it was reported.

Google Ads (PPC)

Google Ads leads for solar are reported in the $80 to $300 range, with a blended average near $104 and non-branded search leads landing between $120 and $149, according to a 2026 solar lead cost guide published on LinkedIn. In highly competitive states such as California, Texas, and Florida, the per-click cost for solar-related search terms often runs $50 to $100 on its own, before accounting for how many clicks it actually takes to produce a single lead. Branded search, meaning someone searching for the installer’s own company name, costs far less per click than a generic non-branded term like “solar installer near me,” which is why a campaign that blends both types of keywords together can look misleadingly cheap or misleadingly expensive depending on how much branded traffic it happens to include.

Google Local Services Ads (LSA)

Local Services Ads leads are reported at roughly $80 to $200 per lead, according to a 2026 channel breakdown published by Service Hero Marketing. LSA generally prices below an open Google Ads auction because it is pay-per-lead rather than pay-per-click, which removes the risk of paying for clicks that never turn into an actual homeowner inquiry.

Lead Aggregators and Marketplaces

Shared leads sold through marketplace platforms run roughly $25 to $150 per lead when shared among several installers, and $100 to $300 or more when the same platform sells the lead exclusively, according to both the Service Hero Marketing breakdown and the LinkedIn solar lead cost guide. The same marketplace can produce either price point depending on which tier is purchased, which is why comparing two aggregator quotes without checking exclusivity first can be misleading.

Facebook and Instagram Ads

Social ad leads are reported at roughly $20 to $100 per lead, generally the cheapest paid channel available, according to the Service Hero Marketing breakdown. Social leads also tend to be the least pre-qualified of the paid channels, since a social ad lead typically comes from an ad interaction rather than an active search for solar pricing, which affects how that lower sticker price plays out at the close-rate stage.

SEO and Organic Search

Organic search leads are reported at roughly $150 to $200 per lead early on, trending toward near-zero marginal cost once a page ranks, according to both the Service Hero Marketing breakdown and the LinkedIn solar lead cost guide. Organic search is also reported to produce 45 to 58 percent of all high-quality residential solar leads industry-wide, more than any single paid channel on its own. That share reflects how solar buyers actually shop: a decision this large and this unfamiliar to most homeowners usually involves multiple research searches over weeks, not one impulse click, which favors whichever business shows up consistently across that research window rather than whichever ran an ad on the one day the homeowner happened to click.

Referrals

Referral programs typically cost $50 to $150 in incentive spend per closed referral, according to the Service Hero Marketing breakdown. Referrals are priced differently from every other channel on this list because the cost is an incentive paid on conversion rather than a fee paid per lead regardless of outcome, which changes how the economics should be compared against the channels above.

How Does Solar Lead Cost Compare to Plumbing and HVAC?

Solar consistently costs more per lead than the other two trades this guide covers. Plumbing leads are reported at roughly $25 to $75, with 30 to 45 percent lead-to-job close rates and job values ranging from about $300 service calls up to $8,000 repipe or sewer jobs, according to a 2026 cost-per-lead-by-industry benchmark report from Landerlab. HVAC leads run somewhat higher, at roughly $30 to $90, with 25 to 40 percent close rates and job values from about $400 tune-ups up to $12,000 full system installs, per the same report. Solar, by contrast, runs $80 to $150 blended and $100 to $400 for exclusive leads, according to the same benchmark set.

The gap exists for a reason that matters when setting a budget: solar has a longer sales cycle, a meaningfully higher average job value, and far fewer total searches than plumbing or HVAC emergency queries, all of which push the price of a qualified inquiry up. A plumbing company with a burst-pipe emergency and a solar installer selling an $18,000 system are not competing for the same kind of click, even when both show up in a Google Ads auction on the same day. This also means a marketing budget built around plumbing or HVAC benchmarks will consistently underestimate what a solar campaign actually needs to spend to hit the same lead volume.

Why the Same “Cost Per Lead” Number Can Mean Different Things

Two installers can both report a $110 cost per lead and be describing completely different situations, because the phrase “cost per lead” says nothing on its own about exclusivity or qualification depth. A $110 exclusive, pre-screened lead and a $110 shared lead being called by two other competitors right now are not comparable products, even though the number attached to each one is identical. Before comparing quotes from two lead sources, or comparing a paid channel’s cost per lead against SEO’s, confirm both figures describe the same type of lead, otherwise the comparison itself is the mistake, not the number.

In practice, this means asking a lead vendor three questions before comparing their price against anyone else’s: is this lead exclusive or shared, and if shared, with how many other installers; has the homeowner actually been contacted and verified, or is this a raw form submission; and what is the reported close rate for this specific lead type, not the platform’s overall average across every lead type it sells. A vendor unwilling or unable to answer those three questions clearly is itself a signal worth weighing against the quoted price.

Cost Per Lead vs. Cost Per Acquisition: Why a Cheaper Lead Isn’t Always the Better Deal

Cost per lead only measures the top of the funnel. Cost per acquisition, meaning cost per closed sale, is what actually determines whether a channel is worth the spend, and channels do not rank the same way on both metrics.

Referrals Convert Best, by a Wide Margin

Referral leads are reported converting at roughly 29 to 30 percent lead-to-sale, two to three times the rate of aggregated or paid leads, according to the Service Hero Marketing breakdown. This is why a $150 referral often produces a lower cost per acquisition than a $30 marketplace lead, despite costing five times as much per lead. Run the math on 100 leads of each type: 100 referrals at $150 and a 30 percent close rate cost $15,000 for 30 closed jobs, or $500 per closed job; 100 marketplace leads at $30 and an 8 percent close rate cost $3,000 for 8 closed jobs, or $375 per closed job. Close, but the marketplace leads also required handling 92 leads that went nowhere, a real operational cost the math above doesn’t even capture.

Paid Channels Average Roughly 8 to 12 Percent Lead-to-Sale

Blended lead-to-sale conversion across paid channels is reported around 8 to 12 percent, with top performers exceeding 15 percent, according to the Service Hero Marketing breakdown. That means most paid leads never close, which is the real cost hiding behind a headline cost-per-lead figure that only measures the first step. A sales team’s actual capacity to follow up quickly and repeatedly on paid leads often matters more to the final conversion rate than which specific paid channel produced the lead in the first place.

Organic Leads Convert Two to Three Times Better Than Paid or Aggregated Leads

Organic search leads are reported converting at meaningfully higher rates than paid or shared aggregator leads, according to the LinkedIn solar lead cost guide. That higher conversion rate is the real reason SEO’s higher up-front cost per lead often produces a lower cost per acquisition once the full funnel plays out over several months. The likely explanation is intent: someone who found a business through a search for a specific, detailed question about solar has already self-selected further into the buying process than someone who clicked a display ad or filled out a marketplace form on impulse.

How Can a Solar Installer Lower Their Cost Per Lead?

The biggest lever available is not negotiating a cheaper rate on any single channel. It is shifting spend toward the channels that convert well even when their sticker price per lead is higher.

Invest in SEO Before You Need It, Not After

Organic rankings take months to build, so starting SEO investment before paid lead costs become unsustainable avoids a gap where the business has no lower-cost channel to fall back on when paid costs spike. A business that only starts SEO after a paid campaign stops being profitable is starting from behind at the exact moment it can least afford a multi-month ramp-up period with no results yet.

Build a Referral Program With a Real Incentive

Given referrals convert at roughly three times the rate of most other channels, a modest incentive paid per closed referral is usually cheaper per acquisition than most paid channels, even before counting the goodwill and word-of-mouth it builds beyond the direct referral itself. The incentive doesn’t need to be large to work; it mainly needs to exist and be offered consistently, since most homeowners who would happily refer a neighbor are simply never asked to.

Test Local Services Ads Before Broad Google Ads

Because Local Services Ads charges per lead rather than per click, it removes the risk of paying for clicks that never convert into a lead at all, which makes it a lower-risk way to test paid demand when entering a new service area. A business unsure whether a new market can support its target cost per acquisition can use a short LSA test to find out before committing a larger budget to an open Google Ads auction in that same area.

Track Cost Per Acquisition by Channel, Not Just Cost Per Lead

Without tracking which channel’s leads actually close into installed jobs, a business can end up doubling down on the cheapest lead source and the worst acquisition cost at the same time, simply because the cheaper number is the one showing up on the monthly report. This requires tagging leads by source at intake and following each one through to a closed or lost outcome, not just totaling up how many leads a channel produced that month.

What Mistakes Do Solar Installers Make When Evaluating Lead Cost?

Most lead-cost mistakes come from comparing channels on the wrong metric, or over the wrong time horizon.

Comparing Shared and Exclusive Lead Prices Directly

A $40 shared lead and a $150 exclusive lead are not the same product. Comparing their sticker price alone ignores that the shared lead is also being called by two or three competitors at the exact same moment, which means the real comparison has to include how fast the business can actually respond, not just what each lead type costs on paper.

Judging SEO on Month-One Cost Per Lead

SEO’s cost per lead looks worst in its first few months, before rankings mature. Judging the channel on that early window alone leads some installers to abandon it right before it would have become the cheapest channel they have, since organic traffic and lead volume both tend to compound over a longer runway than a single quarterly review captures.

Ignoring Regional Cost Differences When Setting Budget

Applying a national-average cost-per-lead figure to a highly competitive metro area understates the actual budget needed to compete there, since per-click and per-lead costs in a saturated market run well above the blended national numbers. A budget set from a national benchmark in one of the higher-competition states covered above will consistently underperform its target lead volume, which then gets misread as a channel problem instead of a budget-sizing problem.

Confusing Cost Per Lead With Cost Per Watt

Cost per lead measures marketing spend to generate one inquiry. Cost per watt measures the installed price of the system itself. Conflating the two, which does happen in casual conversation between sales and marketing teams, produces budget numbers that do not map correctly to either metric.

Not Accounting for Seasonality When Comparing Months

Lead volume and cost both shift seasonally in most regions, with spring and summer demand spikes and winter slowdowns. Comparing one month’s cost per lead against another without accounting for that seasonal swing produces a trend line that looks like a channel problem when it is actually a calendar problem.

Related Services

This cost-per-channel breakdown ties directly into Mantras Marketing’s PPC management and solar SEO services, both built around the cost-per-acquisition math above rather than the cheaper, top-of-funnel cost-per-lead number alone.

If you want help modeling your own cost per acquisition by channel, contact Mantras Marketing to walk through your current lead sources and where the highest-leverage shift actually is for your business.

Frequently Asked Questions