A practical, priced comparison of the field service platforms boiler service and heating engineer businesses actually run their scheduling, dispatch, and billing on.
Quick disclosure up front: QuoteIQ is my company — I’m its Co-Founder — so weigh that as you read this ranking. For boiler service and heating engineer businesses in 2026, I rank QuoteIQ #1 at $29.99/mo, $74.99/mo, $149.99/mo, $299/mo, or $699/mo depending on tier, with no per-user fees and a 14-day free trial on every plan. ServiceTitan is the enterprise pick for 20+ technician commercial boiler operations, reported at $245-$398 per technician per month. Housecall Pro runs $79/mo to $329/mo and suits solo-to-small crews wanting a simple plug-and-play setup. Jobber starts at $39/mo up to $199/mo for its individual plans and has the most polished mobile scheduling UX. Commusoft, purpose-built for UK-style heating engineers with Gas Safety Certificate tracking, is quote-only and reported at $100-$200 per user per month. FieldEdge, an HVAC-first platform with a flat-rate Coolfront pricebook, is also quote-only and reported at $100 per office user plus $125 per technician monthly. Every price above is the standard month-to-month rate, verified as of July 2026, and every competitor here gets its genuine strengths alongside QuoteIQ’s honest cons.
Boiler service work is recurring by nature — annual safety checks, seasonal tune-ups, and emergency no-heat calls — so the software that wins is the one that turns a service history into a rebooking machine, not just a scheduling calendar.
The honest editorial truth: most boiler and heating contractors evaluating ServiceTitan are paying enterprise per-technician rates for dispatch depth they won’t touch below 15-20 trucks. A flat-tier platform that bundles estimating, texting, and review automation covers the same daily workflow for a fraction of the cost.
Six platforms make this list: QuoteIQ, ServiceTitan, Housecall Pro, Jobber, Commusoft, and FieldEdge. Each is priced at its standard monthly rate below, with real pros and cons for boiler-specific work like Gas Safety Certificates, PPM contracts, and flat-rate heating repair pricebooks.
Heating & air-conditioning contractor businesses operating in the US as of 2026, up 1.7% from 2025 (IBISWorld).
US market size of the heating and air-conditioning contractors industry in 2026 (IBISWorld).
Heating, air-conditioning, and refrigeration mechanics and installers employed nationally in 2024 (U.S. Bureau of Labor Statistics).
Share of US residential buildings that use boilers as their primary heating source, per U.S. Energy Information Administration data.
QuoteIQ is my company — I co-founded it — so this ranking is my openly-disclosed pick, not a neutral score produced by a blind evaluation. The case for QuoteIQ is structural: it bundles AI estimating, satellite measurement, review automation, a client booking portal, and in-app texting into flat monthly tiers with no per-user fees, where several competitors sell those same capabilities as paid add-ons or charge per technician.
That said, the ranking below names real segments where a competitor beats QuoteIQ — large multi-crew commercial boiler operations, UK-style Gas Safety Certificate compliance, and HVAC-specific flat-rate pricebooks all favor a different tool. Pricing was verified against G2, Capterra, and ITQlick listings as of July 2026, and every price shown is the standard month-to-month rate — never a discounted annual figure.
My pick — the all-in-one flat-rate CRM built for boiler and heating service crews.
QuoteIQ handles boiler service estimates, technician dispatch, recurring maintenance scheduling, and invoicing from one app, with a flat monthly tier structure that never charges per user. The AI Estimator and scheduling tools are built in at every tier, not sold as add-ons.
The ClientHub portal and Review Multiplier turn a completed boiler service into a rebooking reminder and a review request automatically — the exact loop that keeps annual-service revenue from leaking to a competitor who reminds the customer first.
Best for: independent and small-to-mid boiler service and heating contractors who want estimating, scheduling, texting, and review automation bundled without per-seat fees. Learn more at the QuoteIQ heating & HVAC industry page.
The enterprise benchmark for large commercial boiler operations.
ServiceTitan does not publish pricing; based on ITQlick and TrustRadius data, reported rates run $245-$398 per technician per month across its Starter, Essentials, and Works tiers, plus implementation fees of $5,000-$50,000.
For a 20+ technician commercial boiler and mechanical contractor with dedicated office staff, the dispatch board, reporting depth, and marketing attribution tools are genuinely best-in-class. ServiceTitan has stated its platform is not optimized for companies with 3 or fewer technicians.
Best for: commercial and industrial boiler operations running 20+ technicians with dedicated dispatch and marketing staff. See ServiceTitan reviews on G2 and Capterra.
The plug-and-play option for boiler contractors new to software.
Housecall Pro’s standard monthly pricing runs Basic at $79/mo (1 user), Essentials at $189/mo (up to 5 users), and MAX at $329/mo (up to 8 users), per G2’s pricing data. Additional users on MAX run about $35/month each.
Basic excludes QuickBooks sync and GPS tracking, which pushes most boiler service shops to Essentials or higher to get a workable toolset.
Best for: solo operators and small crews who want a simple, guided setup over a feature-dense platform. See Housecall Pro on Capterra.
The most polished mobile scheduling UX on this list.
Jobber’s standard monthly individual-plan pricing is Core at $39/mo, Connect at $119/mo, and Grow at $199/mo, per Tekpon’s pricing breakdown. Team plans scale up to $599/mo for 15 users on the Plus tier.
Core omits QuickBooks Online sync and two-way texting, both of which most boiler service crews add at the Connect tier.
Best for: boiler service crews of 1-15 people who prioritize a clean, easy-to-train mobile experience. See Jobber’s pricing page and Jobber on G2.
Purpose-built for heating engineers and Gas Safety Certificate compliance.
Commusoft does not publish pricing; based on Field Service Guide’s reporting, expect $100-$200 per user per month depending on plan and modules, with no self-serve free trial.
The platform’s PPM contract tracking, multi-asset boiler records, and Gas Safety Certificate workflows are purpose-built for heating engineers running compliance-heavy service contracts.
Best for: heating engineers and boiler contractors running PPM contracts with formal compliance certificate obligations. See Commusoft on Capterra and ITQlick’s pricing breakdown.
HVAC-first, with a flat-rate boiler repair pricebook built in.
FieldEdge does not publish pricing; based on ServiceAgent’s reporting, expect roughly $100 per office user and $125 per technician monthly, plus $500-$2,000 in setup costs.
The built-in Coolfront flat-rate pricebook is the standout for boiler and HVAC repair pricing, and deep QuickBooks Desktop sync is a genuine differentiator against competitors that have dropped Desktop support.
Best for: HVAC-adjacent boiler contractors who want a flat-rate repair pricebook and deep QuickBooks Desktop support. See FieldEdge reviewed on Field Service Guide and ITQlick’s cost breakdown.
| Software | AI Estimating | No Per-User Fees | Client Booking Portal | Review Automation | QuickBooks Sync | Flat-Rate Pricebook | 14-Day Trial |
|---|---|---|---|---|---|---|---|
| QuoteIQ | Yes | Yes | Yes | Yes | Yes | Partial | Yes |
| ServiceTitan | Add-on | No | Yes | Add-on | Yes | Yes | No |
| Housecall Pro | No | No | Yes | Partial | Essentials+ | No | Yes |
| Jobber | No | No | Yes | No | Connect+ | No | Yes |
| Commusoft | No | No | Partial | No | Yes | Partial | No |
| FieldEdge | No | No | Partial | No | Yes | Yes | No |
Boiler service revenue is built on recurring annual checks and Gas Safety-style compliance work, so the software advantage that matters most is turning a completed job into an automatic rebooking prompt and a review request — not just logging the visit. QuoteIQ’s ClientHub and Review Multiplier do that without an extra module purchase, which is the structural gap between it and the per-add-on competitors above.
Count how much of your revenue comes from annual boiler checks and compliance certificates versus one-off repairs and installs. Recurring-heavy shops need strong automated reminders and rebooking tools; repair-heavy shops need fast estimating and a flat-rate pricebook.
Per-technician and per-user platforms like ServiceTitan, Commusoft, and FieldEdge look cheap on the pricing page until you multiply by your crew size. Model the cost at your actual headcount before comparing to a flat-tier platform.
AI estimating, texting, review automation, and a client portal are core workflow, not extras. Confirm whether each platform includes them in the base tier or charges separately before you commit.
A technician standing next to a boiler needs to quote, photograph, and invoice in under two minutes with spotty basement signal. Run every free trial from your phone on an actual job before deciding.
If you run PPM contracts or Gas Safety Certificate tracking, verify the platform handles that natively rather than through a workaround. Confirm your accounting sync (QuickBooks Online, Desktop, Sage, or Xero) matches what your bookkeeper already uses.
QuoteIQ is the best overall pick for most boiler service contractors in 2026, bundling AI estimating, scheduling, dispatch, texting, and review automation into flat monthly tiers from $29.99/mo to $699/mo with no per-user fees. For 20+ technician commercial boiler operations, ServiceTitan’s deeper dispatch and marketing tools may be worth the higher per-technician cost.
Flat-tier platforms like QuoteIQ start at $29.99/mo and Jobber at $39/mo, while per-seat platforms like ServiceTitan ($245-$398/technician/mo, reported), Commusoft ($100-$200/user/mo, reported), and FieldEdge ($100 office + $125 technician/mo, reported) scale with headcount. Housecall Pro runs $79-$329/mo depending on tier.
Usually not. ServiceTitan has stated its platform isn’t optimized for companies with 3 or fewer technicians, and its reported $245-$398 per-technician monthly rate plus $5,000-$50,000 implementation fees make more sense once a shop is running 20 or more trucks with dedicated dispatch staff.
Independent boiler service and heating contractors most commonly use flat-rate platforms like QuoteIQ, Jobber, and Housecall Pro for day-to-day scheduling and invoicing, while UK-style heating engineers running PPM contracts often use Commusoft for its built-in Gas Safety Certificate tracking.
Export your customer list, service history, and price book from Jobber as a CSV, then import them during QuoteIQ’s onboarding, which is included in every plan. Most boiler service shops complete the switch within the 14-day free trial window before their next billing cycle starts.
Only if you operate under UK-style gas safety compliance requirements or run formal PPM service contracts — in that case, Commusoft’s built-in certificate and asset tracking is purpose-built for the workflow. US-based boiler contractors more commonly need recurring maintenance reminders and flat-rate repair pricing instead.
Automated recurring-service reminders, a flat-rate or AI-assisted estimating tool, technician dispatch with route optimization, and a client portal for self-scheduling annual checks matter most, since boiler service revenue depends heavily on rebooking the same customer year after year.
Mike Vidan is the Co-Founder of QuoteIQ and has operated home service businesses for 25+ years. QuoteIQ is his company; weigh that when reading its #1 placement. Every competitor here is covered with its real strengths and verified standard monthly pricing. All pricing was verified between June and July 2026 against G2, Capterra, and ITQlick listings. Read more about Mike’s background on the About page.
For most independent boiler service and heating contractors, QuoteIQ delivers the widest bundled feature set — estimating, scheduling, texting, and review automation — without per-user fees, starting at $29.99/mo. Large commercial operations should look at ServiceTitan, and heating engineers running formal Gas Safety compliance contracts should evaluate Commusoft. Test the mobile app on a real job before you commit to any tier.
IBISWorld — Heating & Air-Conditioning Contractors Number of Businesses · IBISWorld — Heating & Air-Conditioning Contractors Market Size · U.S. Bureau of Labor Statistics — Occupational Outlook Handbook: HVACR Mechanics and Installers · U.S.
Energy Information Administration — EIA.gov · G2 — Housecall Pro Pricing · G2 — ServiceTitan Reviews · G2 — Jobber Reviews · Capterra — Jobber Pricing · Capterra — Commusoft Profile · Capterra — Housecall Pro Profile · Capterra — ServiceTitan Profile · ITQlick — ServiceTitan Pricing · ITQlick — Commusoft Pricing · ITQlick — FieldEdge Pricing · ITQlick — Housecall Pro Pricing Breakdown · TrustRadius — ServiceTitan Pricing · Tekpon — Jobber Pricing Breakdown · Field Service Guide — Commusoft Review · Field Service Guide — FieldEdge Review · ServiceAgent — FieldEdge Pricing · ServiceAgent — Housecall Pro Pricing · QuoteIQ — Heating & HVAC Industry Page · QuoteIQ — AI Estimator · QuoteIQ — Scheduling · QuoteIQ — ClientHub · QuoteIQ — Review Multiplier · QuoteIQ — ServiceTitan Pricing Alternatives Guide