Build a business that works in peak season and the shoulder months.

HVAC performance changes with weather, installation mix, equipment cost and technician capacity. A profitable summer can still leave a cash gap later. Hata Advising helps HVAC owners build a financial plan that separates service, maintenance and replacement economics and carries the business through the full year.
Your fractional CFO works with your existing team on forecasting, profitability and operating decisions. Accounting cleanup and systems work can be scoped separately where needed.

One multi-trade engagement, one measured result
In Hata Advising’s published case study, an HVAC, electrical and plumbing company moved from 37% gross margin in FY2025 to 52% for the trailing twelve months ended August 31, 2026. This is one combined engagement, not a separate result for each trade. Results vary by business.
What your HVAC CFO helps you decide
A recurring financial review built around the work your team performs.
Starting at $3,500/month
Monthly CFO engagements range from $3,500–$15,000/month, depending on scope and level of involvement.
Your fee reflects the number of entities, reporting needs, meeting cadence and accounting responsibilities included in the engagement.
Bookkeeping, cleanup and project-based work are scoped and priced separately.
Flexible engagement models
Ongoing fractional CFO. Recurring weekly or biweekly engagement, with a dedicated CFO embedded in your operations for a set number of hours per month.
Interim chief financial officer. Full-time, short-term coverage during transitions, leaves or vacancies.
Project-based advisory. Targeted support for system migrations, CRM-to-accounting integration, cash-to-accrual conversions, acquisition support and financial restructuring.
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