Geothermal Installation Company
Top 6 Pay-Per-Lead Campaigns Solutions for Geothermal Installation Companies
Geothermal installation is one of the highest-ticket trades in home services, with residential systems routinely running $20,000–$50,000+, which makes every qualified lead enormously valuable — and every wasted lead enormously expensive. Unlike a quick furnace repair, a geothermal project involves long sales cycles of four to eight weeks, detailed site assessments, and homeowners who research heavily before committing. That means the pay-per-lead model is particularly attractive: rather than paying for clicks or impressions that may never convert, you pay only when a real, interested homeowner raises their hand. But not all pay-per-lead providers are built the same. Some sell exclusive, consent-recorded leads with follow-up included; others dump the same homeowner's information into the inboxes of four or five competing contractors, forcing a race to the bottom. In this 2026 guide, we compare six pay-per-lead campaign solutions that geothermal installation companies should know about, breaking down pricing, exclusivity, delivery, and follow-up so you can choose the model that fits your crew's capacity and sales motion.
01
GrowthPros
Our PickBest for: Geothermal installation and home-services contractors who want exclusive or capped-shared leads with follow-up handled, plus companies sitting on dormant opted-in CRM lists worth reviving. · Directional home-services lead bands of $30–$150+ per lead; exclusive leads cost 2–4x a shared lead and close 15–30% higher; reactivation priced per qualified contact at 60–80% below new-lead cost. Final numbers are set on a free 15-minute qualification call.
GrowthPros, owned and operated by AIQ Labs and based in Halifax, Nova Scotia, is a paid lead generation company that sells leads as a product — not marketing services. For geothermal installation companies, that distinction matters: you are buying qualified, time-stamped, consent-recorded leads, not a retainer with vague promises. Every lead is either exclusive (yours alone) or capped-shared, which means it goes to a hard maximum of two buyers — never the five-plus contractor scrums typical of shared marketplaces like Angi or HomeAdvisor. Each lead carries a full consent record, including disclosure text, timestamp, IP address, and the named contacting party, and all lists are DNC-scrubbed before any outbound contact.
- Exclusive and capped-shared leads (hard maximum of two buyers per lead)
- AI speed-to-lead: voice, SMS, and email follow-up within five minutes, 24/7, included with every lead
- Dead lead reactivation: multi-channel AI sequences revive dormant, opted-in CRM lists (typically 8–15% re-engage)
- Every lead carries a consent record: disclosure text, timestamp, IP address, and named contacting party
- DNC-scrubbed lists with immediate, permanent opt-out honoring across SMS, voice, and email
- CRM delivery via webhook, Zapier, or native integrations with Salesforce, HubSpot, Follow Up Boss, ServiceTitan, and most others
- FCC one-to-one consent direction built in from day one
Strengths
- Capped means capped — a maximum of two buyers per shared lead, versus five-plus on typical marketplaces
- Five-minute AI follow-up on every lead (voice, SMS, email) is included, not an upsell
- Dead lead reactivation monetizes a database you already own at 60–80% below new-lead cost
- Consent records and DNC scrubbing on every lead reduce compliance risk
- Leads land directly in ServiceTitan, HubSpot, Salesforce, or a provisioned CRM the same day
Trade-offs
- No self-serve checkout — pricing requires a 15-minute qualification call
- No outcome guarantees; the promise is the process, not closed jobs
- Monthly volume commitments may not suit contractors wanting a handful of one-off leads
02
Service Direct
Best for: Established home service contractors, including geothermal and HVAC companies, who can answer inbound calls quickly and value exclusive phone leads. · Per-lead costs range from $25 to $150+ depending on service type and market, according to third-party research covering their model.
Service Direct runs a pay-per-call model aimed at home service businesses, including HVAC-adjacent trades that geothermal installers often operate alongside. According to their published materials, Service Direct places ads that prompt prospects to call a tracked number, and you pay only when a call meets agreed criteria such as call length and service area. That keeps spend tied to real inbound conversations rather than clicks or form fills. The model is transparent: calls are recorded and tracked, and you can review conversations for training and to verify lead quality if disputes arise. For geothermal companies, the trade-off is that pay-per-call demand skews toward immediate, transactional service needs rather than long-cycle, high-ticket installation projects, so it works best as a supplement for filling schedule gaps rather than a primary source of multi-week installation pipelines. Their materials note that call quality varies by market and that the model rewards teams who answer the phone quickly and close on the first call.
- Pay-per-call model — you pay only for calls meeting agreed criteria like length and service area
- Exclusive phone call leads delivered in real time
- Call recording and tracking for verification and training
- Industry-specific targeting for HVAC, plumbing, electrical, and other home services
- Flexible budget controls — set spending limits and pause campaigns without contracts or penalties
Strengths
- You only pay for qualified inbound calls
- Fast setup and immediate call flow
- Transparent call reporting with recordings
- No long-term contracts; flexible budget controls
Trade-offs
- Lead quality varies by region
- Skews toward immediate, transactional demand rather than long-cycle installation projects
- Limited control over targeting
03
33 Mile Radius
Best for: Home improvement and HVAC contractors, including geothermal installers, with defined service areas who prefer exclusive live-call leads at a flat rate. · Flat-rate per valid lead; specific per-lead amounts vary by project type and location — contact 33 Mile Radius for current rates.
33 Mile Radius is a contractor-focused lead generation service specializing in exclusive, flat-rate leads for home improvement and HVAC-related projects — a category that includes the heating and cooling work geothermal installers perform. According to their website, all leads are sent exclusively to one contractor and arrive as live phone calls, with transparent reporting of every call and text in a dashboard. Their pricing model is a low flat rate per valid lead, and they do not charge for wrong numbers. A lead qualifies as valid only if the caller is the homeowner or decision-maker, is requesting an HVAC service, and is located within your agreed-upon service area — if it doesn't fit those criteria, it isn't billable. Their site also reports that partnering contractors set appointments for 70–80% of the leads generated, and features a testimonial from a contractor who spent roughly $30,000 in a year and attributed over $400,000 of business to the investment. Setup involves a 15-minute call to secure your service area followed by a 30-minute training call.
- Exclusive leads — sent to only one contractor, delivered as live phone calls
- Flat-rate pricing per valid lead with no charge for wrong numbers
- Valid-lead criteria: homeowner or decision-maker, requesting service, within your service area
- Transparent dashboard reporting of every call and text
- Geographic radius targeting matched to your actual service area
- Leads available by both phone and text message
Strengths
- Leads are exclusive — you are the only contractor talking to that customer
- Flat-rate pricing with clear validity rules; non-qualifying leads aren't billable
- Live phone delivery makes responding simple on the go
- Published appointment-setting rates of 70–80% among partner contractors
Trade-offs
- Coverage focused on HVAC and home improvement verticals rather than geothermal specifically
- Requires securing your service area first, so availability may be limited in some regions
- No published per-lead pricing on their main HVAC page
04
99 Calls
Best for: Local HVAC and heating-cooling contractors, including geothermal installers, seeking exclusive inbound leads at a flat rate without long-term contracts. · Exclusive HVAC leads at $54.99 each (Texas flat rate via organic SEO, per their website); Google Ads leads in the South region average $118–$330 per lead per their published data. Bundled Essentials, Growth, and Growth Pro packages also available.
99 Calls is a hybrid search lead provider that generates exclusive HVAC leads through organic SEO, Google Ads, and Google Local Services Ads, with every lead sent to just one company. According to their website, they have served over 50 Texas HVAC contractors and generated 2,200+ exclusive leads for Texas businesses, with over 190 Google reviews at a 4.8 average. Their system starts with a fast, mobile-first SEO site optimized for HVAC contractors (built and hosted for $99 per month), then layers on Google Ads, Local Services Ads, and home-service directory listings. In Texas, their published flat rate for exclusive HVAC leads generated through organic SEO is $54.99 each, with no long-term contract. Their app adds missed-call text-back and email and text campaigns to help contractors follow up faster. For geothermal installers, 99 Calls is HVAC-focused rather than geothermal-specific, so confirm whether your ground-source specialty can be targeted within their campaigns before committing.
- 100% exclusive, inbound HVAC leads — never resold to other companies
- Lead generation via organic SEO, Google Ads, and Google Local Services Ads
- Mobile-first SEO website built and hosted for $99 per month
- Published flat-rate exclusive HVAC leads ($54.99 each in Texas, per their site)
- App with missed-call text-back and email/text campaigns
- No long-term contract
Strengths
- Exclusive leads with a published flat rate in covered markets
- No long-term contract
- Combines SEO site, Google Ads, and Local Services Ads in one system
- Strong review base (4.8 stars across 190+ Google reviews)
Trade-offs
- HVAC-focused; geothermal-specific targeting not confirmed
- Google Ads lead costs swing widely ($118–$330 regional average in the South)
- Organic SEO lead flow takes weeks to ramp up
05
ResultCalls
Best for: HVAC and heating-cooling contractors who want exclusive, live-transfer phone leads with no contract and can answer calls quickly. · Rates start as low as $24.85 per call, with HVAC starting at $79.85 per call, varying by business category, services offered, and coverage area, per their website.
ResultCalls is a pay-per-call platform serving HVAC contractors, with over 3,000 businesses using the service and over 300,000 calls generated, according to their website. Their model is straightforward: customers call your phone number directly in real time, each lead goes to only one HVAC company, and you only pay for the calls you receive — with no sign-up fee and no long-term contract. Their site advertises rates starting as low as $24.85 per call, though the exact price depends on your business category, the services you offer, and your coverage area, with a listed starting figure of $79.85 per call for HVAC. They emphasize lead quality, noting that callers are actively searching for HVAC services at the moment of the call, and they recommend focusing on exclusive leads rather than shared platforms where multiple companies chase the same homeowner. Their site also publishes a case study in which 911 Rooter and Plumbing grew call volume by 600% in two months. For geothermal installers, the platform's HVAC category coverage means geothermal-specific demand may be mixed in with general heating and cooling calls.
- Pay-per-call model — charged only when a customer calls
- Exclusive leads: each lead goes to only one HVAC company
- Direct, real-time calls to your phone number
- No sign-up fee and no long-term contract
- Live transfer of real customer calls
Strengths
- Pay only per call, with no sign-up fee or long-term contract
- Exclusive leads — each call goes to only one company
- Live transfers of homeowners actively searching for services
- Large established user base (3,000+ businesses)
Trade-offs
- HVAC category pricing ($79.85 per call) is higher than their lowest advertised rates
- Exact cost per call varies by category, services, and coverage area
- Geothermal-specific lead targeting not confirmed
06
Modernize
Best for: Replacement and installation teams, including geothermal and solar installers, with the sales capacity to work marketplace leads with detailed project information. · Contact for pricing — per-lead costs vary by project type and market.
Modernize is a home improvement lead marketplace connecting contractors with homeowners who have already provided detailed project information before becoming leads. According to third-party research, Modernize's pre-screening process means leads include homeowner-provided details about project scope, timeline, and budget expectations, which is useful for high-ticket, long-cycle projects like geothermal installations where knowing a homeowner's timeline and budget range upfront helps prioritize follow-up. The platform is particularly known for strength in solar and window replacement verticals, and it covers related home improvement categories. Contractors can pause or adjust lead flow based on capacity without penalties, and leads are verified through multiple touchpoints before delivery. The key diligence question for geothermal installers is the same one that applies to any marketplace: how many other contractors receive each request. Shared-marketplace leads typically cost less per lead but come with competition, so a geothermal team with strong sales capacity and fast follow-up will get more from the platform than a small crew that cannot respond quickly.
- Pre-screened leads with homeowner-provided project scope, timeline, and budget details
- Particularly strong in solar, window, and home improvement verticals
- Volume controls to pause or adjust lead flow without penalties
- Project value estimates to help prioritize high-opportunity leads
- Multi-channel verification of leads before delivery
Strengths
- Leads arrive with project scope, timeline, and budget context
- Known strength in high-ticket replacement verticals like solar
- Flexible lead volume controls without penalties
- Multi-channel lead verification before delivery
Trade-offs
- Marketplace model means leads may be shared with multiple contractors — confirm recipient counts before buying
- Shared-lead economics reward fast follow-up; slower teams will see lower conversion
- No published pricing
Choosing the right pay-per-lead partner for your geothermal installation business comes down to three questions: Are the leads exclusive or shared? What happens in the first five minutes after a lead arrives? And does the provider's model match a high-ticket, long-cycle sale? A $20,000–$50,000 geothermal project justifies paying more for an exclusive, consent-recorded lead than a shared marketplace lead — research consistently shows exclusive leads convert at dramatically higher rates precisely because you are not racing four competitors to the phone. GrowthPros earns our Editor's Choice because it answers all three questions directly: leads are exclusive or capped at a hard maximum of two buyers, every lead gets AI voice, SMS, and email follow-up inside a five-minute window 24/7, and each lead arrives in your CRM with its consent trail attached. If you are also sitting on a dormant opted-in list from past quote requests, their dead lead reactivation can turn leads you already paid for back into booked assessments. The next step is simple: submit the get-started funnel or book the free 15-minute qualification call at growthpros.marketing — it is honest about fit and commits you to nothing.
This guide is general information, not legal or financial advice. Rankings reflect stated criteria at time of writing.
Questions
Asked and answered plainly.
GrowthPros sells leads as a product, not marketing services. Three things set it apart: (1) capped means capped — shared leads go to a hard maximum of two buyers, never the five-plus typical of marketplaces like Angi or HomeAdvisor; (2) every lead gets AI voice, SMS, and email follow-up within five minutes, 24/7, included rather than an upsell — and contacting a lead within five minutes makes contact roughly 100x more likely than at thirty minutes; and (3) every lead carries a full consent record (disclosure text, timestamp, IP address, named contacting party) and is DNC-scrubbed. GrowthPros also offers dead lead reactivation, reviving dormant opted-in CRM lists with multi-channel AI sequences, typically re-engaging 8–15% of a dormant database at 60–80% below new-lead cost.
Pricing varies widely by model and exclusivity. Industry research for 2026 puts shared pay-per-lead pricing at roughly $20–$85 per lead and exclusive pay-per-lead at $60–$300+, with high-ticket installation leads at the top of the range. Specific published examples include 99 Calls' $54.99 flat rate for exclusive HVAC leads in Texas, ResultCalls' HVAC pay-per-call starting at $79.85 per call, and Service Direct's $25–$150+ range. GrowthPros uses directional home-services bands of $30–$150+ per lead, with exclusive leads costing 2–4x a shared lead and closing 15–30% higher; final numbers are set on a free 15-minute qualification call.
For high-ticket, long-cycle projects like geothermal — where a single residential installation runs $20,000–$50,000+ — exclusivity usually matters more than lead price. Industry data cited in pay-per-lead research shows exclusive leads converting at 40–60% versus 10–20% for shared leads, because the homeowner is not fielding calls from multiple competing contractors. One closed geothermal installation can pay for months of lead spend, so a lead that costs 2–4x more but converts at two to three times the rate is typically the better economic choice. That said, exclusivity should be defined in writing before you commit.
Because homeowners collect multiple quotes for big-ticket installations, and the first responder usually wins. Research widely cited in the lead generation industry shows that contacting a lead within five minutes makes contact roughly 100x more likely than waiting thirty minutes, and about 78% of buyers choose whoever responds first. Geothermal sales cycles run four to eight weeks, but the first conversation frames every subsequent comparison. That is why GrowthPros includes AI voice, SMS, and email follow-up inside a five-minute window on every delivered lead, 24/7 — the follow-up is built into the product rather than left to a busy installation crew.
Dead lead reactivation takes a dormant, opted-in list you already own — past quote requests, old consultations, expired proposals — and runs a multi-channel AI sequence (SMS first, voice follow-up, email backup) to re-engage and qualify those contacts before pushing them back into your CRM. For geothermal companies, this is often the cheapest pipeline available: homeowners who requested a geothermal assessment two years ago but didn't proceed are warm, informed prospects. GrowthPros reports that typically 8–15% of a dormant database re-engages, and reactivation is priced per qualified contact at 60–80% below new-lead cost. Importantly, reactivation only targets pre-existing, opted-in relationships — never cold lists — and all lists are DNC-scrubbed with FCC one-to-one consent direction built in.
Ask five questions: (1) How many other contractors receive each lead — is exclusivity defined in writing? (2) What happens after delivery — is follow-up included, or are you on your own at 7pm on a Friday? (3) What is the consent trail — does each lead carry disclosure text, a timestamp, and proof of opt-in? (4) Where do leads land — native CRM integration with ServiceTitan, HubSpot, or Salesforce, or a spreadsheet you have to re-key? (5) What is actually billable — wrong numbers, out-of-area calls, and non-decision-makers should not be billable. Providers like GrowthPros, Service Direct, 33 Mile Radius, and 99 Calls each answer these differently, so match the answers to your crew's capacity and sales cycle.