Security
CCTV, alarms, intercoms and access control calculators for installers who need structured scope capture.
Home CCTV • Business CCTV • Intercom • Alarm Upgrade
Explore industry pack
The quoting engine for trade and service businesses
Build professional quote calculators for any trade business.
QEngine helps trade and service businesses turn website enquiries into structured quote leads with instant estimate ranges, branded proposal pages and smart industry templates.
Multi-step calculators
Branded proposal pages
Industry-ready templates
Calculator Preview
EV Charger Installation Quote
- Single phase
- Wall-mounted charger
- 18m cable run
Estimate range
$1,800 - $2,650
Lead captured
Daniel Harper
Proposal page
Ready to send
Industry packs
Built for trade businesses
Choose an industry pack, start from ready-made templates and tailor the wording, pricing and proposal experience to your business.
Electrical
Power points, downlights, switchboards, EV chargers and smoke alarms with practical pricing logic.
Power Points • Downlights • Switchboards • EV Chargers
Explore industry packPlumbing
Hot water, blocked drains, bathroom works and repair calculators that guide customers clearly.
Hot Water • Blocked Drains • Toilets • Bathroom Plumbing
Explore industry packHVAC
Split systems, ducted air, servicing and commercial HVAC workflows with access and complexity checks.
Split Systems • Ducted Air • Service • Commercial HVAC
Explore industry packSolar
System sizing, battery storage and EV bundles with roof, switchboard and shading considerations.
Solar Systems • Batteries • EV + Solar • Upgrades
Explore industry packLocksmith
Lock changes, smart locks, emergency lockouts and master key systems with urgency-based quoting.
Lock Changes • Smart Locks • Lockouts • Master Key Systems
Explore industry packGarage Doors
Installation, motor upgrades and repair calculators for residential and light commercial jobs.
New Doors • Motor Installs • Repairs
Explore industry packFencing
Colorbond, timber, pool fencing and gate installation templates with metre-based quoting.
Colorbond • Timber • Pool Fencing • Gates
Explore industry packBuilding Maintenance
Property maintenance, make-safe repairs and handyman quote flows with urgency and labour assumptions.
Property Maintenance • Handyman • Make Safe
Explore industry packCleaning
Commercial cleaning, end-of-lease and office quote templates with frequency and site-size logic.
Commercial Cleaning • End of Lease • Office Cleaning
Explore industry packLandscaping
Landscaping, retaining walls, lawns and garden maintenance with access and materials prompts.
Landscaping • Lawn Install • Retaining Walls • Garden Maintenance
Explore industry pack
How it works
Create a polished quoting workflow without building one from scratch.
QEngine helps trade and service businesses turn vague enquiries into structured, high-quality quote leads.
01
Choose your industry
Start with the pack closest to your services and customer workflow.
02
Select quote templates
Use ready-made calculators for your most common jobs or campaigns.
03
Add your logo and pricing
Tailor colours, proposal wording, pricing rules and contact details.
04
Publish calculators
Host them on QEngine pages or embed them into your website.
05
Capture leads and send proposal pages
Every enquiry becomes a lead with answers, estimate range and next-step actions.
Multi-step calculators
Guide customers through the questions that matter without overwhelming them on the first screen.
Industry templates
Start with ready-made quoting flows for security, electrical, plumbing, HVAC, solar and more.
Branded proposal pages
Send clean estimate summaries that look more like a real proposal than a generic form reply.
Smart pricing rules
Use flat fees, per-item allowances, multipliers and minimum charges without losing audit visibility.
Lead pipeline
Keep every enquiry, follow-up status, proposal link and next step in one dashboard.
Analytics
Track views, starts, submissions and result-page actions so you can improve conversion over time.
Website embeds
Use hosted pages or embed calculators into landing pages, industry pages and ad-driven campaigns.
White-label ready
Use your own logo, colours, CTA wording and proposal presentation without rebuilding the system.
Demo calculators
Launch from templates, then shape the experience around your trade.
Use hosted pages, campaign pages or embedded calculators depending on how your website captures enquiries today.
Security
Access Control Door Quote
Qualify door-by-door access control opportunities with hardware, reader types, software and time attendance needs.
HvacAircon Service Quote
Estimate air conditioning servicing and diagnostic work across split and ducted systems.
SecurityAlarm Upgrade Quote
Estimate control panel upgrades, extra wireless devices and network modules for legacy or partially working alarm systems.
Ndis Care ServicesAllied Health Intake
Capture allied-health service scope, frequency and participant complexity before scheduling the next step.
BookkeepingBAS Lodgement Fee Estimate
Estimate BAS preparation and lodgement fees based on frequency, volume and payroll complexity.
PlumbingBathroom Plumbing Quote
Estimate renovation bathroom plumbing with rough-in, fit-off, fixture count and wall/floor chasing scope.
SolarBattery Storage Quote
Estimate battery-storage upgrades with existing solar, inverter, backup and gateway requirements.
PlumbingBlocked Drain Quote
Estimate blocked drain callouts with overflow, fixture count, camera inspection and hydro-jetting logic.
SecurityBody Corporate CCTV Quote
Scope strata and body corporate CCTV opportunities with common area coverage, approvals, signage and remote strata manager access.
Marketing AgenciesBranding Project Estimate
Estimate branding or identity-project fees based on deliverables, timelines and strategy depth.
AccountingBusiness Accounting Fee Estimate
Estimate a likely monthly or annual accounting support range for businesses based on entity type, transaction volume and advisory scope.
SecurityBusiness CCTV Installation Quote
Qualify retail, office and hospitality CCTV enquiries with camera counts, storage, after-hours delivery and AI detection options.
Insurance BrokersBusiness Insurance Enquiry
Capture business-risk profile, revenue and claims history before a broker reviews cover requirements.
Legal ServicesBusiness Legal Enquiry
Capture business legal scope for setup, agreements, terms, contracts and disputes before lawyer review.
Business ConsultingBusiness Plan Estimate
Estimate a business-planning engagement fee based on documentation, forecasting and stakeholder requirements.
Business ConsultingBusiness Strategy Session
Estimate a discovery or strategy-session fee based on business size, challenge and workshop scope.
SecurityCamera Replacement Quote
Fast replacement estimate for failed or outdated cameras where the customer wants to know if existing cabling and recorders can be reused.
Business ConsultingCashflow Improvement Program
Estimate a cashflow advisory or improvement program based on urgency, reporting depth and implementation scope.
ElectricalCeiling Fan Installation Quote
Estimate ceiling fan replacements and new fan points with ceiling-height, control and roof-access logic.
Pest ControlCockroach Treatment Quote
Estimate cockroach treatments with infestation level, property type and follow-up requirements.
FencingColorbond Fencing Quote
Estimate Colorbond fencing with length, height, removal, slope and gate allowances.
CleaningCommercial Cleaning Quote
Estimate commercial cleaning work with floor area, bathrooms, kitchens, frequency and after-hours options.
HvacCommercial HVAC Quote
Estimate commercial HVAC maintenance or install opportunities with site type, unit count, access and compliance scope.
Legal ServicesCommercial Lease Review Estimate
Estimate a fee range for commercial lease review or negotiation support.
Mortgage BrokingCommercial Loan Enquiry
Qualify commercial-loan enquiries with revenue, security-property and document-readiness questions.
AccountingCompany / Trust Tax Return Estimate
Scope company and trust return work with entity complexity, financial-statement and related-entity questions.
Legal ServicesConveyancing Fee Estimate
Estimate conveyancing fees based on purchase/sale type, state, urgency and contract complexity.
Insurance BrokersCyber Insurance Enquiry
Capture cyber-risk profile, data sensitivity and control maturity before broker review.
It Managed ServicesCybersecurity Review Estimate
Scope a cybersecurity review or uplift project based on users, compliance needs and infrastructure complexity.
ElectricalDownlight Installation Quote
Estimate new or replacement downlight work with dimmers, smart lighting, insulation and ceiling-access complexity.
HvacDucted Air Conditioning Quote
Estimate ducted aircon projects with home size, zone count, roof-space access and upgrade flags.
LocksmithEmergency Lockout Quote
Estimate lockout callouts with site type, time of day, lock type and urgency complexity.
Migration AgentsEmployer Sponsored Visa Enquiry
Capture occupation, sponsorship and work-history details for employer-sponsored visa enquiries.
Hr RecruitmentEmployment Contract Review
Estimate contract-review or employment-document support based on role level and scope.
CleaningEnd of Lease Cleaning Quote
Estimate end-of-lease cleaning with bedrooms, bathrooms, oven, windows and carpet steam add-ons.
SolarEV + Solar Bundle Quote
Estimate bundled EV charger and solar projects with battery interest, switchboard capacity and energy-usage questions.
ElectricalEV Charger Installation Quote
Estimate EV charger installations with charger type, distance, capacity, wall type and load-management logic.
Financial PlanningFinancial Planning Service Fee Estimate
Capture financial-planning service scope and indicative fee range without implying personal advice has been provided.
Garage DoorGarage Door Installation Quote
Estimate new garage door installs with door type, size, automation and disposal scope.
Garage DoorGarage Door Motor Quote
Estimate garage door motors with door type, size, remotes, app control and power-point availability.
Garage DoorGarage Door Repair Quote
Estimate garage door repair work with issue type, spring/cable/motor scope, urgency and photo notes.
LandscapingGarden Maintenance Quote
Estimate recurring garden maintenance work with mowing, hedging, weeding and green-waste questions.
FencingGate Installation Quote
Estimate pedestrian and vehicle gates with automation, intercom/add-on and power questions.
SecurityGate Intercom Quote
Qualify driveway and gate intercom projects by gate type, cable distance, monitor needs and whether the customer wants app access or keypad entry.
Pest ControlGeneral Pest Control Quote
Estimate general pest-control work with pest type, property size, bedrooms and frequency.
Marketing AgenciesGoogle Ads Management Estimate
Estimate a Google Ads setup or management fee based on ad spend and campaign complexity.
Building MaintenanceHandyman Quote
Estimate handyman work with task count, ladder access, materials and expected hours.
It Managed ServicesHelpdesk Support Plan Estimate
Estimate a helpdesk support plan based on users, hours and after-hours support needs.
SecurityHome CCTV Installation Quote
Guide homeowners through camera count, cabling, roof access and recorder decisions so you can turn residential CCTV enquiries into cleaner leads.
Mortgage BrokingHome Loan Enquiry
Capture borrower, deposit and credit-profile details for a structured home-loan review.
PlumbingHot Water System Quote
Estimate hot water replacements and new installs across electric, gas, heat pump and solar-style systems.
Hr RecruitmentHR Compliance Review
Estimate an HR compliance review based on staff count, document maturity and award complexity.
Ndis Care ServicesIn-Home Care Enquiry
Capture in-home support type, hours, urgency and complexity before confirming fit and availability.
AccountingIndividual Tax Return Fee Estimate
Estimate a likely fee range for an individual tax return based on income sources, deductions and review complexity.
Financial PlanningInsurance Advice Enquiry
Capture risk-insurance advice scope and underwriting complexity indicators for adviser follow-up.
Mortgage BrokingInvestment Loan Enquiry
Capture property-count, borrower-structure and interest-only requirements for investment-loan broker review.
LandscapingLandscaping Quote
Estimate broader landscaping projects with area size, access, irrigation and material-supply questions.
LandscapingLawn Installation Quote
Estimate new turf and lawn installation with area size, soil prep, irrigation and removal needs.
LocksmithLock Change Quote
Estimate rekey and lock replacement jobs with urgency, lock count and after-hours logic.
Building MaintenanceMake Safe Repair Quote
Estimate urgent make-safe work with safety risk, after-hours and access questions.
It Managed ServicesManaged IT Support Estimate
Estimate managed IT support fees from users, devices, locations and included support scope.
LocksmithMaster Key System Quote
Estimate master key system work with door count, key quantity, restricted system and existing-hardware review.
It Managed ServicesMicrosoft 365 Migration Estimate
Estimate Microsoft 365 migration project fees based on users, current platform and data complexity.
BookkeepingMonthly Bookkeeping Fee Estimate
Estimate a monthly bookkeeping package based on transactions, payroll and accounts-workflow scope.
SecurityNVR Upgrade Quote
Budget range for recorder replacements, channel upgrades, drive retention and tidy-up work around the comms area.
CleaningOffice Cleaning Quote
Estimate office cleaning with staff count, floor area, amenities and recurring frequency.
Hr RecruitmentOutsourced HR Support
Estimate a recurring outsourced-HR support package based on staff count and support scope.
Migration AgentsPartner Visa Enquiry
Structure partner-visa enquiries with relationship, location and evidence complexity questions.
BookkeepingPayroll Service Estimate
Estimate a recurring payroll support fee based on employees, frequency and award complexity.
Ndis Care ServicesPlan Management Enquiry
Capture plan-management support needs, participant type and service readiness for provider review.
FencingPool Fencing Quote
Estimate pool fencing work with compliance, material, length and gate requirements.
ElectricalPower Point Installation Quote
Estimate extra power point and GPO installation work with access, wall type and circuit-capacity questions.
Business ConsultingProcess Improvement Review
Scope workflow or operational-improvement reviews based on team size, documentation and implementation depth.
Insurance BrokersProfessional Indemnity Enquiry
Capture PI-risk, claims history and service profile before broker review.
Building MaintenanceProperty Maintenance Quote
Estimate recurring or one-off property maintenance work with hours, urgency, materials and tenancy questions.
Insurance BrokersPublic Liability Insurance Enquiry
Structure public-liability enquiries around activity, staff and subcontractor risk.
Hr RecruitmentRecruitment Service Estimate
Estimate recruitment service scope based on role type, salary range, hiring volume and urgency.
Mortgage BrokingRefinance Enquiry
Qualify refinance enquiries by current loan profile, purpose and risk or debt-consolidation complexity.
LandscapingRetaining Wall Quote
Estimate retaining walls with length, height, material, drainage and engineering flags.
Financial PlanningRetirement Planning Enquiry
Scope retirement-planning enquiries with super, asset and Centrelink complexity considerations.
Pest ControlRodent Control Quote
Estimate rodent control work with activity level, roof access, bait stations and sealing needs.
SecuritySchool CCTV Quote
Gather school-specific CCTV scope including building count, vandal resistance, after-hours staging and privacy-sensitive areas.
Marketing AgenciesSEO Campaign Estimate
Estimate a monthly SEO campaign scope based on competition, content and target footprint.
Migration AgentsSkills Assessment / PR Pathway Enquiry
Scope skilled-migration and permanent-residency pathway enquiries with occupation, English and assessment complexity.
LocksmithSmart Lock Installation Quote
Estimate smart lock installs with lock count, door type, hardware supply and modification questions.
ElectricalSmoke Alarm Installation Quote
Estimate hardwired or wireless/interconnected smoke alarm work with compliance and access questions.
AccountingSMSF Accounting Fee Estimate
Estimate annual SMSF accounting and compliance fees based on members, asset types, pension phase and borrowing complexity.
Financial PlanningSMSF Advice Enquiry
Scope SMSF advice, setup or review work with property, borrowing and investment-strategy questions.
SolarSolar System Quote
Estimate residential solar systems with roof type, system size, storeys, shading and switchboard considerations.
SolarSolar Upgrade Quote
Estimate solar upgrades with existing-system age, inverter health, roof space and monitoring issues.
HvacSplit System Air Conditioner Installation Quote
Estimate split system installation with back-to-back, wall type, drainage and electrical-circuit complexity.
Ndis Care ServicesSupport Coordination Enquiry
Capture support-coordination needs, funding status and urgency before provider review.
ElectricalSwitchboard Upgrade Quote
Budget switchboard replacements, circuit upgrades and safety-switch work with capacity, asbestos and solar/EV flags.
PlumbingTap Repair Quote
Estimate tap, spindle and mixer repairs or replacements with access and isolation detail.
Pest ControlTermite Inspection Quote
Estimate termite inspections with property size, subfloor access, report scope and urgency.
FencingTimber Fencing Quote
Estimate timber fencing work with style, length, removal and site-complexity questions.
PlumbingToilet Installation Quote
Estimate toilet replacement or new toilet-location work with suite type, floor condition and disposal allowances.
Migration AgentsVisa Eligibility Enquiry
Capture core eligibility-review details for visa pathway enquiries.
SecurityWarehouse CCTV Quote
Pre-qualify warehouse surveillance projects where ceiling heights, long cable runs and access equipment shape the price quickly.
Marketing AgenciesWebsite Project Estimate
Estimate a website-project fee based on page count, design needs and ecommerce complexity.
Legal ServicesWill and Estate Planning Fee Estimate
Scope wills and estate-planning matters with testamentary-trust, business and family-complexity indicators.
BookkeepingXero / MYOB Cleanup Estimate
Estimate a cleanup fee for Xero or MYOB files based on months behind, reconciliation issues and payroll/GST problems.
Proposal pages
Give customers a cleaner next step than a generic enquiry reply.
QEngine turns a completed calculator into a branded estimate summary with package recommendations, next steps and clear contact details.
Estimate #QE-1087
$3,400 - $4,800 inc GST
Premium Home CCTV Proposal
CustomerRebecca Wilson
PackageFamily Home CCTV
ConfidenceHigh
Next stepBook site inspection
Pricing
Simple plans for growing quote workflows.
Start lean, grow into advanced branding and reporting, and move into white-label or multi-client setups when you need to.
Starter
$49
per month
- 3 calculators
- 250 submissions per month
- Hosted calculator pages
- Basic branding
- Email notifications
Pro
$99
per month
- 15 calculators
- 1,500 submissions per month
- Advanced branding
- Analytics
- Webhooks
- Email templates
- Embed code
Agency
$199
per month
- 50 calculators
- 10,000 submissions per month
- White label
- Multiple client setups
- Advanced analytics
- Priority features
Enterprise
Custom
tailored onboarding
- Multi-location support
- Custom limits
- API and integration support
- Onboarding assistance
FAQ
Questions we hear before teams launch their first calculators.
Is QEngine only for security installers?
No. QEngine started with strong security quoting workflows, but it now supports a broader range of trade and service businesses through industry packs and custom templates.
Can electricians use it?
Yes. The electrical pack includes quote flows for power points, downlights, switchboards, EV chargers and more.
Can I embed calculators on my website?
Yes. QEngine supports hosted calculator pages and embed-ready calculator outputs for campaign or service pages.
Can I use my own logo?
Yes. Upload your logo, choose your colours and tailor proposal pages and emails to match your brand.
Does it create final quotes?
QEngine is designed for estimate ranges and proposal-style lead capture. Final pricing can still be confirmed after photos, site checks or internal review.
Can I customise pricing?
Yes. Templates support base pricing, add-ons, multipliers, minimum charges, confidence logic and branded customer messaging.
Ready to turn enquiries into better quote leads?
QEngine helps you launch calculators faster, capture more useful lead information and send cleaner next steps to customers.