HVAC service and installation startup costs
Illustrative case · Two-technician residential HVAC operation: working owner, one employee and part-time dispatch support · United States · illustrative case, no city selected
Explore this business · Startup costs
The illustrative opening budget is $206,500. It includes $95,500 of capital assets and $75,000 of opening cash, as well as preopening expenses, inventory and a refundable deposit. This is the cost of the stated format under explicit assumptions, not a national average.
What this opening budget covers
Illustrative operating case. Two-technician residential HVAC operation: working owner, one employee and part-time dispatch support. Two service vehicles and a small storage/office unit. Residential service and replacement only; no plumbing revenue, new-build contracting or commercial refrigeration in the model. All figures are before income taxes. Costs and demand are planning assumptions unless explicitly identified as observed evidence.
The opening budget includes two vehicles, service tools, initial parts, dispatch systems and modest rented storage. It assumes residential service and replacement work, with no new-construction backlog, sheet-metal fabrication shop or commercial maintenance contracts. Equipment allowances are installed/usable-budget assumptions; they are not supplier quotations.
Opening uses of funds
| Use | Amount | Treatment |
|---|---|---|
| Vehicle(s) | $60,000 | Illustrative capital allowance |
| Operating equipment and tools | $22,000 | Illustrative capital allowance |
| Systems and setup assets | $3,500 | Illustrative capital allowance |
| Capital contingency, assumed spent at opening | $10,000 | Illustrative capital allowance |
| Preopening expenses | $14,000 | Expensed before opening; not deducted again in Year 1 |
| Initial operating inventory | $18,000 | Working-capital asset |
| Refundable premises deposit | $4,000 | Restricted opening asset, not an expense |
| Opening cash reserve | $75,000 | Available to fund ramp losses and timing |
| Total opening uses | $206,500 | Capital + preopening + working capital + deposit + reserve |
Scope reference; quote still needed: Fieldpiece — SM480V historical manifold specification. Historical specification reference: distributor now marks SM480V discontinued. The startup-cost guide documents the SM482V replacement and dated distributor price. A manifold does not cover recovery equipment, vacuum pumps, meters, leak detection, scales or safety equipment. Open the equipment reference.
Why the major allowances need project evidence
The opening total is a worked scenario, not a verified market average or a supplier quotation. The largest decisions below explain what the amount assumes and what would invalidate it. Supporting a small purchased item does not validate a larger budget line.
| Budget line | Case amount | Status | Basis to test |
|---|---|---|---|
| Two service vehicles | $60,000 | Planning allowance | The allowance implies a lower acquisition cost per vehicle than a new base Transit comparison. Obtain used-vehicle condition reports or revise the fleet specification before calling this procurement feasible. |
| Two technician kits | $22,000 | Planning allowance | Count manifolds, recovery units, vacuum pumps, scales, leak detectors, meters and shared specialty tools. Vehicle stock, subscriptions and calibration are separate scope decisions. |
| Parts and installation stock | $18,000 | Planning allowance | Specify stocked service parts versus equipment ordered for customer installations; supplier credit does not eliminate eventual payment. |
| Systems | $3,500 | Planning allowance | Unquoted allowance for this defined format. Obtain an item or measured trade schedule, scope exclusions and payment dates; reconcile any components already included in another line. |
| Contingency | $10,000 | Planning allowance | Assumed spent at opening in this model, not an untouched reserve. Replace the round allowance with identified project risks and prevent overlap with quoted trade work. |
| Preopening | $14,000 | Planning allowance | Specify the preopening period, paid recruitment/training, permits and professional work. No local fee or duration schedule has been verified for the full allowance. |
| Deposit | $4,000 | Planning allowance | Refundable lease security, kept as an asset. Confirm the signed lease amount, due date and release conditions; do not expense or spend it as available cash. |
| Cash reserve | $75,000 | Planning allowance | Cash retained after the other opening uses. Test the modeled monthly cash trough and changes in collections, payroll commitments and procurement. |
Ford commercial vehicle listing lists a new 2026 Transit Commercial from $48,400.00. A comparison schedule of 2 base vehicles is $96,800.00, or $36,800.00 above the case vehicle allowance, before project-specific options and delivered cost. This identifies a procurement gap; it does not establish the price or suitability of a used fleet. Obtain comparable condition, payload and upfit quotations and rerun funding if the chosen fleet costs more.
| Partial specification | Assumed quantity | Observed unit price | Calculated subtotal |
|---|---|---|---|
| Comparison: one manifold per technician | 2 | $822.80 | $1,645.60 |
Partial product subtotal: $1,645.60. Quantities are planning comparisons, not an approved procurement schedule. The observed unit prices and dates appear in the supplier evidence below. No tax, delivered installation or missing equipment has been priced by this multiplication. Match each component to its budget line; a residual allowance is not a quotation for the missing work.
Download the material-cost and operating-input evidence register (CSV). Fill the measured scope, quotation and payment dates before replacing the assumptions. Unpriced work remains unresolved; zero is not its estimated cost.
Check documented prices and the missing installed scope
These are specific item or fee observations, not national startup-cost averages. Each row prices one item or application within the stated scope. They do not replace the scenario allowances above or establish a complete equipment schedule.
| Item / configuration | Observed price | Basis and date | Evidence still needed |
|---|---|---|---|
| Fieldpiece digital refrigerant manifold SM482V | $822.80 | TruTech Tools advertised item price; MSRP is a different figure 2026-10-02 | Current replacement for discontinued SM480V. One manifold is not a technician kit: price hoses/accessories, recovery equipment, vacuum pump, scale, leak detection and meters separately. |
The older SM480V specification source is historical. TruTech Tools marks that model discontinued and links to the SM482V replacement. A cached old sale price should not be treated as a current purchasing offer.
Download the supplier-price and quote worksheet (CSV). Enter quantities and actual delivered/installed quotations for your project. Record tax, freight, unloading, installation, site works, quote validity, deposits and payment dates separately. Blank/unpriced costs are unresolved, not zero.
Match each item to an existing budget line before adding it. Do not add these reference prices on top of an allowance that already contains the same equipment. Reconcile one-time uses separately from refundable deposits and working capital.
Turn allowances into a project quotation
| Workstream | Evidence to obtain |
|---|---|
| Service vehicles and tools | Scope vehicle fit-out, diagnostic tools, recovery equipment and warranty/service terms. |
| Replacement materials | Confirm equipment specification, supplier deposits, credit terms and delivery timing. |
| Licenses and insurance | Identify jurisdiction-specific requirements and the cost of the actual insured work scope. |
Record supplier, exact scope, quantity, price basis, tax, freight, installation, exclusions, validity and payment dates. Reconcile overlapping work before adding quotes. Keep refundable deposits and operating cash separate from expenses.
Fund the ramp, not only the equipment
Replacement equipment may need to be paid for before the homeowner’s final payment clears. The case models inventory and a short average collection interval, without customer deposits or supplier credit. Confirm actual deposit rules and supplier terms before changing either assumption.
The forecast opens in January. Its monthly demand pattern is an illustrative combination of heating and cooling seasons, not a measured weather series for a selected city. A southern cooling market and a northern heating market can have very different slow months. Move the opening month and replace the seasonal pattern before using this schedule to decide how much cash to hold.
The base model reaches a lowest closing cash balance of $27,535 across 60 months. The lower-demand case has an unfunded requirement of $2,294. A zero shortfall means only that cash stays nonnegative in that particular run; it is not a recommended reserve floor.
| Question | Modeled amount | Interpretation |
|---|---|---|
| Two months with no sales and mature roster committed | $47,727 | Additional fixed operating costs and debt service; excludes new construction overruns. |
| Collections take 15 extra days at mature sales | $32,290 | Extra receivables funding; no change to operating profit. |
| Rate is two percentage points above the assumed rate | $1,865 | Recalculated monthly debt payment at the same principal and term. |
Check the paid roster
BLS reports a May 2025 national employee median of $61,010 per year for HVAC mechanics and installers. National employee wage median. It excludes the business’s vehicle, insurance, scheduling, owner overhead and nonbillable time; it is not a customer billing rate. Read the occupation source.
| Role or input | Assumption |
|---|---|
| Primary employee hours / week | 40.0 |
| Primary employee base wage / hour | $34.00 |
| Support employee hours / week | 20.0 |
| Support wage / hour | $20.00 |
| Owner base compensation / month | $6,500 |
| Employer-burden allowance | 15.0% |
What can change this budget
Separate service tools from installation materials: refrigerant-handling equipment, recovery, vacuum and diagnostic tools belong in the tool inventory, while equipment sold on a job belongs in that job’s cost. Budget calibration, replacement, safe storage and transport as well as purchase prices.
Vehicle condition and geographic coverage affect reliability. A cheap van that removes a technician from the schedule during peak demand can be expensive in lost contribution. The case includes a fixed vehicle-running allowance; check fuel, commercial insurance, maintenance and the split between paid field time and travel against a proposed route.
Costs and activities outside the case
The model excludes commercial construction, a separate ductwork crew, financed customer sales, maintenance-plan deferred revenue and warranty reimbursements. It does not price every equipment size or refrigerant transition. Income taxes, large replacement capex, financing fees and any second shift are outside this case. Local permit and contractor-license costs require actual quotes and rules.
Replace each allowance with a dated quote covering quantity, tax, freight, installation and commissioning. Assign responsibility for approval dependencies and record which estimates can change before opening. The document checklist helps organize that work.
Sources and scope
- Operating-case methodology · Checked 2026-10-01 · Authored illustrative assumptions and a 60-month model. Budget allowances, prices charged, demand, payroll, rent and financing are not observed local averages.
- BLS — HVAC mechanics and installers · Checked 2026-10-01 · May 2025 national employee wage benchmark. National employee wage median. It excludes the business’s vehicle, insurance, scheduling, owner overhead and nonbillable time; it is not a customer billing rate.
- Fieldpiece — SM480V historical manifold specification · Checked 2026-10-01 · Historical specification reference: distributor now marks SM480V discontinued. The startup-cost guide documents the SM482V replacement and dated distributor price. A manifold does not cover recovery equipment, vacuum pumps, meters, leak detection, scales or safety equipment.
- EPA — Section 608 technician certification requirements · Checked 2026-10-01 · Certification requirements for technicians performing covered refrigerant work; equipment-specific certification does not replace state contractor licensing.
- Fieldpiece digital refrigerant manifold — original price source · Checked 2026-10-02 · TruTech Tools advertised item price; MSRP is a different figure. Current replacement for discontinued SM480V. One manifold is not a technician kit: price hoses/accessories, recovery equipment, vacuum pump, scale, leak detection and meters separately.
- Ford commercial vehicle listing · Checked 2026-10-03 · 2026 Transit Commercial starting MSRP. Base vehicle comparison, not a configured, delivered or used-vehicle quotation.