AI voice agents for solar, roofing, HVAC and property

AI voice agents for home services companies.

Legacy AI builds AI voice agents for solar, roofing, HVAC, plumbing and property management companies. The agent answers every call 24/7, books the job into your calendar and CRM, and hands emergencies to a person. Venture Home, a residential solar company working in 13 US states, runs one of our voice agents.

Last updated 11 November 2026 · Legacy AI, London

Voice agents for solar companies.

Venture Home had a high volume of inbound calls, handled inconsistently, and a move to a new CRM. We built an inbound voice agent that answers questions about the company and its process, an AI layer over the new CRM, and a tool that pulls energy usage straight from customer utility bills. Co-founder Alex Yackery: "That is probably the best AI voice I've heard."

Solar firms also use outbound agents that call new leads straight away and book the site survey. See the speed-to-lead page.

Roofing, HVAC and plumbing.

A trades agent is built around how your jobs come in. It can:

answer every call, out of hours included

ask the questions your office asks, then book the job into your calendar and CRM

send active leaks, no-heat calls and burst pipes to the person on call

text the customer a confirmation

Through Due North, we built an agent for an equipment supplier that was missing about half its inbound calls.

Property management and lettings.

For Panda & Partners, a London lettings agency, we built nine connected workflows: instant replies to Rightmove and Zoopla enquiries, a WhatsApp group per applicant, viewings booked around the current tenant, offer intake and landlord decisions. Staff approve the key steps. The same approach works for a tenant line that logs repairs and books contractors.

How a build runs.

A 30-minute discovery call, free. We find the biggest wins in your calls and tell you straight if AI isn't the answer.

A fixed quote, agreed before we start.

Launch in 3 to 4 weeks for most builds, tested on real conversations before go-live. Builds that connect to an ERP or a partner API can take longer, and we say so up front.

We maintain and improve the agent month to month from live calls.

Clients you can check.

Venture Home

RESIDENTIAL SOLAR · US · 13 STATES

Built: An inbound voice agent that answers questions about the company and its process, an AI layer over their new CRM, and a tool that pulls energy usage straight from customer utility bills.

In their words
"That is probably the best AI voice I've heard. Like, just realistic sounding."
Alex Yackery, Co-Founder, Venture Home

Panda & Partners

PROPERTY LETTINGS · LONDON

Built: Nine connected workflows across the lettings process: instant replies to Rightmove and Zoopla enquiries, a WhatsApp group per applicant, viewings booked around the current tenant with reminders, offer intake, and landlord accept, reject or counter.

Result: More enquiries answered and more viewings booked, with less staff time.

In their words
"I'm seeing, you know, better results already in terms of inquiries are actually being answered, people are arranging viewings, etc. And with actually less human involvement, everything is quicker in a sense."
Gerald Chan, Panda & Partners

Due North

AGENCY PARTNER · AUSTRALIA

Built: We're Due North's AI build team. Builds include a trade glass wholesaler's assistant covering 10,000+ products live from their ERP, and an equipment supplier that was missing about half its inbound calls.