We Build What Field Service Teams Actually Need
We're not a tech company guessing what plumbers and HVAC techs want. We've been in the field, dealt with the chaos, and built the software we wished existed.
Born from the frustration of running a field service business on paper and prayers
FSM Navigator® started the way most useful software does — someone got tired of duct-taping a workflow together. Our founders spent years in field service operations, managing technicians, juggling dispatch boards, and chasing down paper invoices that somehow always ended up in someone's truck.
The tools available fell into two buckets: overpriced platforms with year-long contracts and a six-month onboarding process, or bare-bones apps that couldn't handle anything beyond basic scheduling. Neither worked for a growing team that needed real dispatch, real invoicing, and clear visibility into what was happening in the field.
So we built FSM Navigator®. Not as a side project or a tech experiment — as the tool we needed to run our own operations. Every feature exists because someone on the team said, "I wish I had this last Tuesday when everything went sideways."
We started with scheduling and dispatch — the two things that caused the most headaches. Then came invoicing, because manually typing up invoices after a 12-hour day is nobody's idea of a good time. Then inventory, then a customer portal, then auto-assignment, and after that online booking, quotes, job forms and membership plans. Each feature was a direct response to a problem we either experienced ourselves or heard about from the companies using our software.
Today, FSM Navigator® is one app that runs the whole customer lifecycle for service businesses across HVAC, plumbing, electrical and other trades: booking, quoting, dispatch, on-site work, getting paid and keeping the customer. Paid plans have no user limit, so it fits a two-truck shop and a 200-technician operation alike. But the principle hasn't changed: build what they actually need, keep it affordable, and make it simple enough that a new tech can pick it up on day one.
2025
FSM Navigator® is founded
Founded to close the gap between what field service companies need and what existing software actually delivers — without the sky-high costs of legacy platforms. Built by people who spent years doing dispatch and scheduling by hand.
2026
FSM Navigator® launches
The full platform goes live — scheduling, dispatch, mobile apps, and invoicing — free for up to 5 users. The Pro tier adds online booking, a pricebook, quotes with e-signature and deposits, job forms with customer signatures, review requests, service agreements and memberships with automatic card payments, job profitability, auto-assignment, the customer portal with online payments, and QuickBooks integration. The Enterprise tier adds work orders, inventory management, asset tracking, the REST API and outbound webhooks for larger operations.
Give every field service company the tools that used to be reserved for enterprises with six-figure software budgets.
A solo HVAC technician and a 50-person plumbing company both deserve one app that runs the whole business, from first call to renewals: online booking, quotes, intelligent dispatch, invoicing and service agreements, without needing a PhD to set up. We believe the size of your team shouldn't determine the quality of your tools. That's why our Free plan isn't a watered-down demo — it's the real product, built for field service teams across HVAC, plumbing, electrical, fire protection, and more.
When you're ready to grow, we grow with you. Need auto-assignment? Upgrade. Need inventory management or a customer portal? It's there. But we'll never pressure you to pay for features you don't need yet.
The tools your team actually needs — nothing more, nothing less.
Multi-Trade
HVAC, plumbing, electrical, managed print, and more. One platform, any trade.
Mobile-First
iOS and Android apps built for techs in the field, not managers at desks.
Enterprise Security
End-to-end encryption, role-based access control, and multi-tenant data isolation.
Free to Start
A full-featured free tier for up to 5 users. 14-day trial on paid plans.
What we believe — and how we build
These aren't framed quotes on a wall. They're the decisions we make every sprint, every support ticket, every feature debate.
Built by Practitioners
Our team includes people who've dispatched techs, managed inventory in a warehouse, and chased down unpaid invoices. We don't build in a vacuum — we build from experience.
Security First
Customer data isn't an afterthought. Every piece of sensitive information is encrypted, every company's data is fully isolated, and we test our security constantly. Your trust is earned, not assumed.
Simple by Default
Every new feature has to pass a simple test: can a new dispatcher figure this out in under two minutes? If the answer is no, we redesign it. Complexity is easy — simplicity takes work.
Grow at Your Pace
Start free with 5 users. Add features when you need them. We'll never lock you into annual contracts or charge you for seats you're not using. Upgrade when it makes sense for your business, not our revenue targets.
Real Support, Real People
When you reach out, you talk to someone who understands field service — not a chatbot reading from a script. We've been on the other side of a support ticket, and we know what good help looks like.
Honest Product, Honest Pricing
No hidden fees. No surprise overages. No "contact us for pricing" games. Every plan is listed on our website with exactly what you get. What you see is what you pay.
We focus on field service because it deserves better tools
Field service is one of the largest industries in the world, yet most companies still rely on whiteboards, spreadsheets, and phone calls to manage their operations. We think that's a problem worth solving — and solving well.
By focusing on field service specifically, we can make opinionated decisions about workflows, scheduling, and dispatch that generic project management tools can't. When your software understands the difference between an emergency call and a scheduled maintenance visit, everything works better.
- Intelligent scheduling built for service windows, not generic calendar blocks
- Dispatch that accounts for technician skills, location, and workload
- Invoicing tied directly to completed jobs — no double entry
- Offline-first mobile app because cell service isn't guaranteed in every basement
HVAC
Heating, cooling, and air quality
Plumbing
Residential and commercial plumbing
Electrical
Wiring, panels, and electrical service
Managed Print
Printer and copier service
Don't see your trade? Tell us about it.
We wrote a vendor-neutral guide to moving off legacy field service software, including a switching checklist.
Your data is your data. Period.
We treat security the way your customers expect you to treat their homes — with care, professionalism, and zero shortcuts.
Encrypted Where It Counts
Sensitive customer details — phone numbers, email addresses, and service addresses — are encrypted at rest, and all data is encrypted in transit.
Complete Data Isolation
Every company's data is fully separated from every other company's data. Your customers, invoices, and job history are invisible to anyone outside your organization. No shared pools, no cross-tenant access.
Role-Based Access
Owners, dispatchers, and technicians each see only what they need. A tech in the field sees their assigned jobs. A dispatcher sees the full board. You control who accesses what — down to the feature level.
Multi-Factor Authentication
Company owners can require MFA for every team member. It's built in — not a bolt-on — and can be enforced company-wide with grace periods for adoption.
Audit Trails
Every action is logged — who changed a job status, who updated an invoice, who logged in and when. You always have a clear record of what happened and who did it.
Frequently asked questions
Everything you want to know about the company and product.
Is FSM Navigator free?
Yes! The Free plan supports up to 5 users with no credit card and no time limit. Paid plans (Pro and Enterprise) include a 14-day free trial — a payment method is collected when the trial starts, but you're not charged until the trial ends.
Where is my data stored?
Your data is stored in secure databases. Sensitive customer details — phone numbers, email addresses, and service addresses — are encrypted at rest, and all data is encrypted in transit. Each company's data is kept separate from every other company on the platform.
Do you offer customer support?
Absolutely. All plans include email support. We also maintain a help center with step-by-step guides and walkthroughs.
Who is FSM Navigator built for?
FSM Navigator is built for field service companies of all sizes — from a solo HVAC technician running five jobs a week to a 50-person plumbing company managing hundreds. We serve HVAC, plumbing, electrical, managed print services, and more.
Can I try Pro or Enterprise features before paying?
Start on the Free plan and get comfortable with the basics. When you're ready, upgrade to Pro or Enterprise and get immediate access to every feature in that plan. If it's not the right fit, cancel and you'll move back to Free at the end of your billing period — no penalties, no hassle.
Does FSM Navigator work on phones and tablets?
Yes. We have a native mobile app for iOS and Android that works offline. Your technicians can view job details, capture photos, and log notes even without cell service. Everything syncs automatically when they're back online.
How is FSM Navigator different from spreadsheets or paper?
Spreadsheets can't take a booking at midnight, get a quote signed, send the right tech, track SLA deadlines, turn finished work into an invoice, or remind you that a maintenance visit is due. FSM Navigator does all of that in one app your whole team can use from anywhere, from first booking to renewals.
Start managing your field service business smarter
Free for up to 5 users. 14-day trial on paid plans. Set up in under 5 minutes.
Free forever for up to 5 users · 14-day trial on paid plans