WHY SOLAR QUOTES GO TO VOICEMAIL
You’re on the roof, panels staged. You can’t stop mid-set.
You finish at 2pm to seven missed calls, none with a voicemail. Two existing customers, one supplier, and four prospects: a homeowner with a huge power bill wanting solar, a property manager exploring panels on a 12-unit building, an agent whose buyer wants a system quote before Friday, and a builder asking about solar-ready wiring for two new homes. By 5pm, three already booked someone else. The commercial system alone was worth tens of thousands. Most solar shops are lean crews with no office staff, and the phone rings in the truck.
Solar is the highest-ticket call in home services and the most expensive lead to buy. A residential system runs $15,000 to $35,000 or more, a battery adds another $10,000 to $20,000, and customer acquisition cost rose 35% between 2022 and 2024 as lenders tightened and sales cycles lengthened (Mordor Intelligence). Every call that rings has marketing money behind it before anyone picks up. The homeowner calls two or three installers and the one who answers and books a design visit is the one who gets to quote.
a rooftop install gone to the next company
a battery add-on, the follow-on sale
See what missed calls cost your business
System and battery values: industry estimates. Acquisition-cost figure: Mordor Intelligence.
HOW IT WORKS
Every quote captured. Every system sized. Every lead routed.
The call forwards. Nothing changes for the caller.
Your business line forwards to SubCall. No app, no hardware, no new number. Callers dial what they always have.
It picks up in under 3 seconds.
Warm, in your business name. “Thanks for calling Anderson Solar, how can I help?” Even up on the roof with panels staged.
It qualifies the job: install, battery, or repair.
New install, battery, repair, or cleaning? Monthly power bill, system size, roof type and age, shade, battery interest? A big-bill homeowner becomes a high-value consult; a 12-unit building routes commercial.
The job lands. Your consultant gets a text.
Within seconds: name, address, system size, roof type and age, battery interest, timing, and category, plus the monthly bill and any shade, which is what sizes the system. The customer gets a confirmation.
CALL TRIAGE
It knows a panel cleaning from a full install.
Generic services treat every solar call the same. SubCall runs different protocols for rooftop installs, multi-unit systems, pre-closing quotes, and solar-ready new builds.
WHY SOLAR INSTALLERS PICK SUBCALL
Over an answering service, or hiring.
| SubCall | Answering service | Hiring | |
|---|---|---|---|
| Answers 24/7 (evening calls) | Included | Upcharge | Requires overtime |
| Knows solar terminology | Built-in | Generic script | Months of training |
| Qualifies every job type | Trained per type | No | Inconsistent |
| Captures the full quote spec | kW, roof, load | Free-form notes | Inconsistent |
| Flags failing-roof leads | Trained protocol | No | Inconsistent |
| Captures inverter manufacturer | Specialty intake | No | Manual |
| Insurance restoration routing | Trained protocol | No | Inconsistent |
| Dispatches via SMS | Instant | No | Manual |
| Monthly cost | From $349/mo (500 min) | $400–900 | $3,500+ /mo |
| Set-up time | Under 5 minutes | 3–5 days | Weeks |
SOLAR FAQ
A few questions, answered.
How does it qualify solar leads?
It asks during intake whether it’s a new install, battery add-on, repair, or cleaning, the monthly bill or system size, roof type and age, shade coverage, battery interest, residential vs commercial vs new construction, and timing. The structured intake gives your consultant a design-ready brief.
Does it flag a roof that is too old for solar?
Yes, and it is one of the more useful things it does. A system lasts 25 years or more, so putting one on a roof near the end of its life means paying to remove and reinstall it when the roof is replaced. It asks the roof age and material during intake, and a failing roof gets flagged for the consultant so the conversation starts with re-roofing rather than ending in a bad install.
Can it handle multi-unit property-management contracts?
Yes. It captures roof size and orientation, common-area load, battery interest, and timeline, and routes the lead to your commercial estimator with proposal-ready data.
Can it separate a real prospect from someone gathering information?
Yes, and on a trade with this acquisition cost that matters. Homeowner or renter, what the monthly bill actually is, roof age, shade, and whether they are looking at cash, loan or lease all come out in the intake. A qualified lead books a design visit; someone still reading about it gets handled properly without your consultant losing an afternoon.
How much does it cost for a solar business?
From $349/month, including 500 minutes and 24/7/365 coverage. No after-hours upcharge. Compared to hiring a receptionist at $42,000+/year or a generic answering service at $400 to $900/month, it pays for itself with a single captured install.
What solar-specific questions does it ask?
Install, battery, repair, or cleaning, monthly bill or system size, roof type and age, shade coverage, battery interest, residential, commercial, or new construction, and timing.
Can it handle a system that has stopped producing?
Yes. It captures the inverter manufacturer, which is what decides the diagnostic path, when output dropped, and whether the system is still under warranty, and it asks the caller to check the breaker in the panel first, which resolves a fair share of them. The rest route to your service team with the detail already gathered.
Can it handle service calls differently than new installs?
Yes. Panel cleanings and repairs get booked as service appointments. New installs and battery add-ons get routed for a consultant design visit.
Does it handle storm damage and insurance work?
Yes. It captures roughly how many panels are damaged, the claim number if the adjuster has been out, the panel manufacturer, and whether the system is still producing or completely down, and routes it to your service team to coordinate inspection and replacement.
How long does setup take?
Under 5 minutes. A few questions about your trade, forward your number, and every service is running.
Does it handle new-construction subcontractor work?
Yes. It captures roof size per home, panel-count target, solar-ready wiring, and build timeline, and routes the lead to your new-construction sales lead.
Does it replace my phone number?
No. Your existing business number stays the same. Calls forward to SubCall, and callers dial what they always have.