Auto Repair Shop Loans in Springfield, TN: A/C Service Machines, Parts Washers and a Brake Lathe

A vehicle that uses the newer refrigerant needs a machine built for that refrigerant. In an invented case, a shop buys a $9,180 recovery and recharge machine and a $2,315 refrigerant identifier, an $11,495 order.

At an 11.45% annual rate over 36 months, the example payment is $378.79, and the 36 sample payments total $13,636.44, or $2,141.44 of interest. If each A/C service left the shop an invented $85 after refrigerant and labor, 5 services a month would cover the payment in this example. The per-service figure is made up; a shop can run the same arithmetic with its own margin. Refrigerant, technician certification and any software subscription for the machine are costs apart from the machine itself.

The term loans page covers longer fixed terms for larger shop costs.

Refrigerant comes in costly cylinders, and a shop that starts offering a service may stock several before the jobs come in. A credit line draw can carry that stock and be paid down from the jobs that use it. Cylinders on the shelf are inventory, so a partner may look at how they are tracked and may ask for the supplier invoices. Paying the draw down as each cylinder is used, rather than all at once on day 40, would bring the interest below this sample figure.

Say a shop draws $3,600 for refrigerant cylinders at a 13.25% annual rate and pays the draw off 40 days later. The interest on that invented draw is $52.27, figured on a 365-day year.

Parts orders and payroll weeks fit the same pattern; the working capital page explains the options.

A shop renting 2 solvent parts washers through a service plan might pay an invented $185 a month for each, $370 together. Buying 2 aqueous washers at $3,240 each, $6,480 in this example, on a 24-month loan at a 12.05% annual rate gives a payment of $305.19.

In this invented case the loan payment runs $64.81 a month below the rental. Over the 24 months the sample loan payments total $7,324.56 against $8,880 of rent, and after month 24 the washers are paid off while a rental plan would keep billing.

Detergent, filters and waste handling cost money either way and are left out of these sample figures. A rental plan may include service visits and waste pickup that a purchase does not, and the rented and bought washers in this sample are different types. If a washer needs a new circuit, that wiring is property work outside this site.

Choosing 48 months in this worked example takes $74.95 off each payment, and the lathe then carries $666.72 more interest. A lathe mounted on a rolling stand is equipment; the equipment financing page covers liens and leases. The extra interest buys a lower payment, and whether that trade suits a shop depends on its monthly cash. Cutting bits wear out and are a supply cost. A partner may want the lathe’s make, model and serial number on the quote. The fluid exchange machine post covers shop equipment and parts stock beyond this page.

Robertson County, TN had 33 automotive repair and maintenance establishments (NAICS 8111) with paid employees in 2023, with 198 paid employees and $11.3 million of annual payroll. Of those 33 shops, 19 (57.6%) ran with fewer than five employees. The NAICS 8111 group takes in general mechanical repair, body and paint work, and services such as oil changes and car washes, and a business with two garages is two establishments.

Fifteen of these shops had a ZIP 37172 address in 2023, according to ZIP Code Business Patterns.

Nonemployer Statistics, a separate count of businesses with no paid employees, recorded 133 automotive repair and maintenance businesses in Robertson County, TN for 2024. The Springfield, TN page places ZIP 37172 next to the city limits.