Built by a tradesman · Sandy, OR
The jobs your phone drops don’t have to be gone.
Mainline Systems catches the calls you miss with an honest voicemail greeting, emails you the transcript the moment it lands (urgent ones flagged first), follows up every estimate by email, and sends every finished customer the same Google review link — so a job doesn’t vanish just because you were under a house. Fully automated. No contract. Texting turns on once carrier approval clears.
Month-to-month · Works 24/7 · Free audit, no obligation
Example missed-call alerts
Illustrations of the flow. The shops and customers are made up.
Why Mainline Systems is different
Everyone sells the same wound. We close the gaps no one else does — all at once.
Other services stop at the missed call. We don’t — we follow up every estimate by email, remind customers so they show up, and send every finished customer the same Google review link that wins you the next one.
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Urgent calls first
Every voicemail and lead is read for what’s urgent in your trade, like no heat with a baby at home, an active leak or a tree on the house. Those reach you first, so you know which call to return.
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The whole loop, not half of it
Most tools stop at the missed call. We catch it, flag what’s urgent, take the booking request, follow up every estimate, and turn the finished job into a review.
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Automated, and upfront about it
It works around the clock on its own, and it says it’s automated if a customer asks. We set it up on your number, tuned to your trade, and answer when you call or email.
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No contract, ever
Month-to-month. No annual lock-in, no auto-renew trap, no per-location math. You stay because it’s working — not because you’re stuck.
Who we work with
Built by a tradesman. Set up for your trade.
Mainline Systems was built by someone who’s worked in the trades. We run it for the trades below, each set up with that trade’s own urgent-call rules and wording. It never quotes a price or diagnoses a problem. Those go to you.
- Electrical The tripping-breaker call you miss from the top of a ladder.
- HVAC No-heat calls that ring out while you’re up in an attic.
- Plumbing No-hot-water calls that book whoever answers first.
- Roofing Leak calls that pile up in the first big rain of fall.
- Painting Bids that go quiet after the walkthrough with no follow-up.
- Windows, doors & siding Measure requests that book someone else before you call back.
- Garage doors Broken-spring calls that come in mid-install.
- Tree service Storm-night calls where the first crew to answer gets the job.
How it works
From the call you missed to the review that wins the next job.
Your phone works exactly like it always has. No new number and no dashboard to babysit: you keep answering live whenever you can, and Mainline Systems steps in only when a call or lead would otherwise slip away. Texting turns on once carrier approval clears.
Missed-call recovery
When a call rings out, the caller gets an honest greeting and you get the voicemail transcript by email and in your phone app, urgent calls flagged first.
Learn moreLead response & qualification
Web leads get an acknowledgement email right away and pick a preferred visit window. You confirm it in the app, and urgent leads are flagged first.
Learn moreEstimate follow-up
Every estimate you send gets polite follow-up emails on day 1, 3 and 7 that stop the moment the customer approves, declines or asks a question.
Learn moreAppointment reminders
Confirmation, day-before and same-day reminder emails that cut no-shows — so your drive time doesn't get wasted.
Learn moreReview requests
Mark a job done and every customer gets the same short email and the same Google review link. Unhappy ones also reach you privately.
Learn moreOwner's digest
One 7 a.m. email: last night's leads, today's appointments, anything that needs you. Read it in the cab.
Learn moreThe 30-day guarantee
If it doesn’t put recovered jobs on your calendar in the first 30 days, you don’t pay the next month. Simple as that.
The category traps you in a year-long contract and goes quiet after onboarding. We do the opposite.
- No 12-month contract and no auto-renew trap.
- No per-location math and no forced ad spend.
- We set it up for you and answer when you call or email.
- Month-to-month — you stay because it works.
Built by a tradesman
Not software with a mascot. Built by a tradesman who’s been in your boots.
Most of the tools chasing contractors were built for dentists and car lots, then re-skinned. Mainline Systems was built the other way around, by someone who’s worked in the trades, around how a trade shop actually loses and wins work. It’s month-to-month, with nothing to lock you in.
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Speaks the trade
Each trade gets its own urgent-call rules and wording — panels for electricians, no-heat calls for HVAC, leak calls for roofers — so customers hear from your office, not a generic “home services” script.
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Set up for you
We set it up on your existing number and tune it to your trade. After that it runs automatically, and you can call or email us anytime. Not a dashboard to babysit.
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Local to the Mountain
Built and run from Sandy, Oregon — same time zone, same roads, same storms that knock out power and light up your phone. We answer like a neighbor, because we are one.
Testimonials — the honest version
We’d rather earn your words than borrow someone else’s.
Mainline Systems is new, and we won’t fake it. There are no stock quotes or invented five-stars on this page. We’re taking a first handful of founding shops at a founder’s rate, in exchange for honest before-and-after numbers we can share as a case study. These spots are where their results will go.
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Your before-and-after goes here — missed calls recovered, estimates reopened, reviews earned in the first 30 days.
Founding client · spot open -
The exact words your customers leave on a voicemail or send back on a proposal — and what happened next — land right here.
Founding client · spot open -
The number you’ll quote your buddies over coffee: “It paid for itself the first week.” We’ll let you say it, once it’s true.
Founding client · spot open
Free Revenue Recovery Audit
See the jobs you’re missing — free.
The Revenue Recovery Audit is a 3-minute look at your own missed calls and reviews. No pitch deck, no obligation. If there’s nothing leaking, we’ll tell you that.
If it doesn’t put recovered jobs on your calendar in the first 30 days, you don’t pay the next month. Simple as that.
Month-to-month. No contract. Free audit, no obligation.