Recover the revenue your team is losing to missed calls.

For HVAC, plumbing, and electrical contractors. We install systems that catch every missed call, follow up every lead, and wake up dormant customers. Live in 14 days. Tracked against booked revenue — not deliverables.

Book a free audit

01 — The problem

Every missed call is a customer calling your competitor next.

Industry data shows 27% of HVAC calls go unanswered — and most of those callers never leave a voicemail, they just dial the next name on Google. That's thousands of dollars walking out the door every month, quietly, before you even know it happened.

Three steps. Live in 14 days.

Step 01

Audit

We look at your call logs, follow-up gaps, and dormant customer list. You get a report with a dollar figure on every leak.

Step 02

Build

We install the system on top of what you already use. Nothing gets replaced. Nothing breaks. Live in 14 days.

Step 03

Operate

We run it and monitor it. You get a weekly report — what got recovered, what got booked, in plain numbers.

03 — Proof

You don't have to take our word for it. That's the point.

Most agencies ask you to trust a pitch deck. We'd rather you call the number below, hear the system work, and judge it yourself. Then the audit shows your actual call data — real numbers from your business, not a generic industry average. You see exactly what's being recovered before you ever sign anything.

Don't take our word for it. Call it.

This is a live AI voice agent running on a real number right now. Call it, ask about a broken furnace, try to book an emergency visit — hear exactly what your customers would experience.

Four systems. One operating layer.

Each system targets one specific revenue leak.

Missed-Call Recovery

Texts back every missed call within 60 seconds and books the job before they call the next contractor.

Instant SMS Auto-Booking

Lead Reactivation

Wakes up your dormant customer list with a simple, personal outreach campaign.

Dormant Customers SMS + Email

AI Voice Front Desk

Answers your phone 24/7, qualifies the job, and books it straight into your calendar.

24/7 Answering After-Hours

Review Engine

Asks happy customers for a review the moment a job is marked done. Negative feedback comes to you first, privately.

Google Reviews Reputation

Who we work with

Real team. Real call volume. That's it.

We work with HVAC, plumbing, and electrical shops with a real team and steady call volume. We're not the right fit for solo operators, or for one-off projects. If that's not you, this probably isn't either — and that's fine.

Abdul Razzak Ghouri, Founder of MainlineOps

Hi, I'm Abdul. I build the systems that catch what your phone misses.

Abdul Razzak Ghouri

Founder, MainlineOps

I kept seeing the same thing with home-service businesses: solid work, steady customers, and still losing jobs to something as simple as a missed call. Most "solutions" out there are either a $49 chatbot that does nothing, or an agency that sells you a vague promise. I don't do either.

I build systems that plug into what you already run — your phone, your CRM, your leads — and recover the jobs you're losing. No fluff, no jargon. You'll see the number every week: jobs recovered, revenue booked.

If it doesn't make you money, I don't want your business.

Recover the revenue your team is losing to missed calls.

Book a free audit