❄️ Built for HVAC Contractors

Stop Losing HVAC Revenue to Pricing Mistakes & Missed Callbacks

Signal Engine gives HVAC contractors 15 AI-powered revenue intelligence tools — job pricing optimizer, seasonal demand forecasting, service agreement conversion, technician efficiency, and competitor monitoring. Everything to run a tighter, more profitable operation.

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Built for solo techs & small shops
15
AI tools built for HVAC
3
Exclusive tools no other platform has
$49
Per month — no per-seat fees
7-day
Free trial, no card needed
The real problem

Every HVAC contractor leaks money in the same 8 places

Most HVAC operators run on gut feel and tribal knowledge. Signal Engine replaces guesswork with data at every decision point.

📞
Missed callbacks = lost jobsEvery unanswered call during a heat wave goes straight to a competitor. No recovery system means that lead is gone forever.
💸
Underpriced service callsMost HVAC techs don't know their true cost-per-call. They're pricing jobs based on what they've always charged — not what the market will bear.
❄️
Summer/winter feast or famineRevenue spikes during extreme weather and collapses in the shoulder seasons — with no plan to smooth income year-round.
📋
Service agreements not convertingOne-time customers are worth a fraction of maintenance agreement customers — but most shops never pitch the upgrade at the right moment.
🔧
Technician productivity blind spotsNo visibility into revenue per tech per day, which jobs are most profitable, or where scheduling is wasting billable hours.
🔍
Pricing blind vs. competitorsCustomers are getting 3 quotes. Without knowing what competitors charge, you're either leaving money on the table or losing bids unnecessarily.
🔄
No repeat customer systemCustomers who haven't called in 12+ months are silently churning. No one is tracking who's overdue for a tune-up or system check.
⚡
Emergency call revenue not maximizedEmergency calls command premium pricing — but most shops charge their standard rate and leave significant margin on the table.
What's inside

15 AI tools built specifically for HVAC contractors

Not generic field service software. Every tool was designed around the specific revenue challenges HVAC operators face day to day.

Revenue
Job Pricing Optimizer
Calculates true cost-to-serve per job type including labor, parts, drive time, and overhead — then sets minimum profitable pricing for installs, repairs, and tune-ups.
Revenue
Seasonal Demand Forecaster
Projects call volume and revenue by month based on weather patterns and historical demand curves. Identifies your lowest revenue months and suggests bridge strategies.
Revenue
Emergency Call Premium Analyzer
Benchmarks your emergency rate vs. market and calculates exactly how much revenue you're leaving behind by charging standard rates for after-hours calls.
Revenue
Revenue Leakage Detector
Finds where money is escaping — unbilled extras, underpriced repeat work, customers overdue for rate increases, and missed upsell windows.
Customers
Service Agreement Converter
Identifies one-time customers who are prime candidates for maintenance agreements. Generates a personalized pitch for each based on system age and service history.
Customers
Repeat Customer Signal
Flags customers who haven't called in 10–14 months — right before they're due for seasonal service. Auto-generates outreach scripts for each.
Customers
Upsell Opportunity Detector
Identifies repair customers ready for system replacement, IAQ upgrades, smart thermostat installs, or ductwork based on system age and service frequency.
Customers
Review & Referral Engine
Determines the optimal post-job moment to request a Google review or referral — with ready-to-send scripts for each customer type.
Operations
Technician Efficiency Analyzer
Measures revenue generated per tech per day by job type. Identifies your most and least productive scheduling patterns and flags wasted drive time.
Operations
Parts Cost Intelligence
Tracks parts cost vs. labor cost ratio by job type. Flags where parts markups are below market and where inventory purchasing can be optimized.
Competitive
Local Competitor Monitor
Tracks competitor pricing, service offerings, Google review velocity, and reputation changes in your target zip codes.
Competitive
Pricing Gap Analyzer
Benchmarks your rates against local market pricing. Calculates the exact dollar impact of a 10–15% price increase across your service menu.
Exclusive Only on Signal Engine
Weather Revenue Impact Tool
Models how upcoming heat waves, cold snaps, and mild stretches will affect your call volume and monthly revenue — with specific preparation strategies.
Exclusive Only on Signal Engine
Missed Call Recovery System
Tracks missed inbound calls and generates instant SMS follow-up sequences. Every missed call during peak season is a lost $400–$800 job — this recovers them.
Exclusive Only on Signal Engine
Shoulder Season Revenue Generator
Builds a custom spring and fall revenue plan — tune-up promotions, IAQ campaigns, and maintenance agreement drives — timed to your local climate calendar.
How we compare

Signal Engine vs. generic HVAC software

Most HVAC software is built for dispatching and invoicing. Signal Engine is built for revenue intelligence.

FeatureServiceTitan / Housecall ProSignal Engine
Job pricing intelligence✗ Manual flat-rate books only✓ True cost-per-job AI analysis
Weather revenue impact modeling✗ Not available✓ Exclusive tool
Service agreement conversion AI✗ Manual follow-up only✓ AI-timed pitch scripts
Competitor pricing monitoring✗ Not available✓ Local market benchmarking
Missed call SMS recovery✗ Not available✓ Exclusive tool
Seasonal demand forecasting✗ Basic reporting only✓ Weather-correlated forecasting
Revenue leakage detection✗ Not available✓ Multi-source leak analysis
Price per month (small shop)$149–$500+/moStarting at $49/mo
Why HVAC contractors choose us
Revenue intelligence — not just a dispatch board

ServiceTitan and Housecall Pro are great at scheduling and invoicing. Signal Engine is built for the revenue layer — pricing strategy, customer retention, competitive positioning, and seasonal forecasting. They're complementary tools, not competitors.

  • Works alongside your existing dispatch software
  • No per-tech or per-seat fees — flat rate
  • AI trained on HVAC business economics specifically
  • Results in the first session — no onboarding required
  • Designed for 1–20 tech operations
  • No contract — cancel anytime
Simple pricing

Start free. Scale when you're ready.

No per-seat fees. Cancel anytime.

Free
$0 / month
Try Signal Engine's core tools with no time limit.
  • 3 AI tool runs per month
  • Basic job pricing analysis
  • Seasonal snapshot
  • 1 competitor monitor
Get Started Free
Most Popular
Starter
$49 / month
Full access to all 15 HVAC tools. Best for solo operators and small shops.
  • All 15 HVAC AI tools
  • Unlimited tool runs
  • Weather revenue impact tool
  • Missed call recovery system
  • Service agreement converter
  • Competitor monitoring (3)
  • Email support
Start 7-Day Free Trial →
Growth
$149 / month
For growing operations needing deeper intelligence and CRM integrations.
  • Everything in Starter
  • HubSpot & Pipedrive integration
  • Unlimited competitor monitoring
  • Multi-tech efficiency tracking
  • Priority support
  • Team access (up to 5)
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Common questions

Frequently asked questions

What HVAC contractors ask before signing up.

No — Signal Engine is a revenue intelligence layer, not a dispatch or invoicing tool. It works alongside ServiceTitan, Housecall Pro, or whatever you currently use. Think of it as the strategic layer on top of your operational software.
You enter your labor rate, typical parts cost, drive time, and overhead. Signal Engine calculates your true cost-to-serve for each job type and compares it to local market rates — showing you exactly where you're underpriced and how much a rate adjustment would add to your annual revenue.
It models how upcoming weather events — heat waves, cold snaps, mild stretches — will affect your call volume and revenue, based on your service area's climate patterns. It then gives you specific preparation strategies: what to stock, how to staff, and how to market before the demand spike hits.
Yes — the Service Agreement Converter is built specifically for this. You describe a customer's situation (system age, service history, number of visits) and Signal Engine generates a personalized pitch with the right talking points and timing to maximize conversion.
Especially for one-truck operations. Solo operators are the most price-sensitive and time-constrained — which is exactly why having AI do the pricing analysis, customer follow-up timing, and competitive research pays off immediately. Most solo techs find one pricing adjustment or one recovered customer pays for the subscription in the first month.

Your HVAC business deserves better than gut-feel pricing

Start your free 7-day trial. No credit card. 15 AI tools ready to find your next revenue opportunity in the next 10 minutes.

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Questions? Book a live demo or email [email protected]