What Is Average Repair Order (ARO) and How to Increase Yours in 2026

If you've been running an auto repair shop for any length of time, you've probably heard the term ARO thrown around. But knowing what it means and actually using it to grow your shop are two very different things. This guide breaks down exactly what ARO is, why it matters more than car count, and most importantly the practical steps you can take to increase yours in 2026.

What Is ARO (Average Repair Order)?

ARO stands for Average Repair Order, and it's one of the most straightforward KPIs in the shop management world. It's simply the average dollar amount a customer spends per visit at your shop.

Here's how you calculate it:

So if your shop brought in $60,000 last month and wrote 120 repair orders, your ARO is $500.

That's actually right around where most independent shops sit. According to a 2025 survey of 752 shops across the U.S. by PartsTech, 36% of shops report an ARO between $500 and $749, with the $250–$499 range coming in as a close second. The national average annual revenue per bay sits at around $203,000. The benchmark is a useful starting point — but it's not a ceiling. Here's what the revenue difference looks like when you push your ARO up, without adding a single car to your schedule:

Shops that get intentional about ARO regularly push into the $700–$900 range. That $360,000 gap between a $500 ARO and a $700 ARO comes entirely from how well your team inspects, recommends, and prices not from working longer hours or squeezing in more cars.

Why ARO Matters More Than Car Count

Most shop owners think about growth in terms of getting more cars in the door. More cars means more revenue, right? Not necessarily.

More cars means more scheduling stress, more wear on your bays, more parts to chase down, and more time your techs spend writing up small jobs. There's a ceiling to how many vehicles your bays can physically handle. But there's no ceiling on how thorough your inspections can be or how well you price your work.

ARO captures something car count never can: how efficiently you're converting each vehicle visit into revenue. A high ARO tells you your team is doing complete inspections, communicating findings clearly, and pricing services correctly. A low ARO often signals missed recommendations, weak service advisor communication, or underpriced labor even at a busy shop.

One industry coaching firm, Repair Shop of Tomorrow, reports that shops focused on ARO improvement have seen up to 66% growth in their ARO meaning they hit the same revenue goals with fewer cars. Less volume. Less chaos. Higher margins.

What's a Good ARO for Your Shop?

There's no single "right" number because ARO varies a lot by shop type, location, and service mix. A general rule of thumb is:

Your actual target depends on your labor rate, service mix, and geography. A shop in Dallas, Texas charging $130/hour will have a different natural ARO than a shop in Los Angeles charging $175/hour. What matters is that you're tracking it consistently and working to move it up over time.

7 Proven Ways to Increase Your Average Repair Order Value in 2026

1. Do a Complete Vehicle Inspection on Every Car, Not Just the Complained Repair

This is the single biggest lever most shops leave untouched. When a customer comes in for an oil change, they're often driving a car with worn brakes, low tire tread, a cabin air filter that looks like a dirt clod, and a belt that's been overdue for 10,000 miles.

If your tech only looks at what the customer complained about, you're writing a $75 repair order on a car with $800 worth of legitimate service needs. That's not good for the customer's vehicle, and it's definitely not good for your revenue.

Industry coaching expert Dave Kusa of the Automotive Coaching and Training Group puts it plainly: it is the shop's moral and ethical duty to inform customers of all needed repairs and services their vehicles require. Thoroughly inspecting every vehicle and communicating findings clearly is what drives meaningful gains in ARO.

The practical fix here is building a standardized multi-point inspection form into every work order not just for new customers, but for every car, every time. Make it non-negotiable. Shops that do this consistently almost always see their ARO climb within 60 days.

2. Fix Your Parts Pricing

Improper parts markup is one of the most common profit leaks in independent shops, and it's almost entirely invisible unless you're looking for it. Improper parts markup can cost shops anywhere from $40,000 to $70,000 in missed profits annually. Many shops price their parts at gross margins between 32% and 44%, when a properly constructed markup matrix can push those margins to 55–58%.

A parts matrix takes the guesswork out of markup by applying consistent pricing tiers based on the cost of the part. Low-cost parts (under $10) get a higher markup percentage. Expensive parts ($300+) get a smaller markup that still delivers a solid dollar margin. Without a matrix, most service advisors default to the same percentage across the board which means you're either overcharging on big-ticket parts or giving away margin on small ones.

If you're not using a parts matrix today, building one is probably the single fastest ROI improvement you can make to your shop's profitability.

3. Train Your Service Advisors to Educate, Not Just Present

Your service advisor is the bridge between what your tech finds under the hood and what the customer agrees to pay for. A weak service advisor presentation kills ARO faster than anything else.

The shift in mindset is this: your service advisor is not a salesperson. They're a vehicle health educator. When they approach a customer as someone helping them understand the condition of their car, not trying to squeeze money out of them, the dynamic changes completely. Customers who understand why a service is needed are far more likely to approve it.

Train your advisors on the specific language of recommendation. "Your rear brakes are at 3mm, which is the minimum safe thickness here's what that means for your stopping distance" is going to land differently than "You need rear brakes." Give them the tools to explain findings in plain English, connect the repair to safety and vehicle life, and let the customer make the final call.

4. Use Digital Estimates and Get Approvals Remotely

Here's a stat worth paying attention to: data from Tekmetric shows that repair orders authorized digitally have an average value 50% higher than those without digital authorization. That's not a small bump, that's a transformational difference.

Why? Because when a customer can view an itemized estimate with photos and videos from their phone, at their own pace, without a service advisor on the line waiting for an answer, they're more likely to read through the whole thing and approve recommended services they might otherwise have waved off during a rushed phone call.

Sending estimates by text or email is table stakes in 2026. If you're still calling customers and reading them a list of repairs over the phone, you're leaving approval rate and ARO on the table every single day.

Auto1Source includes a built-in one-click customer communication feature that lets you send estimates directly to customers via text or email, right from the work order screen. It's one of those simple workflow changes that makes a real difference in how often customers say yes.

5. Bundle Complementary Services

Service bundling is a straightforward strategy that works well for both the shop and the customer. The idea is to combine logically related services into packages: an oil change plus a tire rotation plus a multi-point inspection, for example, or a brake service plus a brake fluid flush.

Bundles work because they're already in the neighborhood of the car. The labor time to flush the brake fluid while the wheels are off for a brake job is minimal, but the added revenue and the preventive maintenance value to the customer are both real. Done right, bundles feel like value to the customer, not a markup.

The key is building your bundles around services that genuinely belong together, services that share labor time or relate directly to vehicle safety and maintenance intervals. Don't force unrelated services together just to pad a ticket; that erodes trust over time.

6. Target Quality Customers, Not Just Volume

Not all car counts are created equal. A shop full of coupon-chasing customers who only come in for $19.99 oil changes and decline every recommended repair will never have a healthy ARO, no matter how good your inspection process is.

This doesn't mean you should turn away customers. It means your marketing, your pricing, and your shop positioning should attract the kind of customer who values their vehicle and trusts their shop's recommendations. That often means pulling back on deep discounting as your primary customer acquisition strategy and replacing it with reputation-building tactics, Google reviews, referral programs, and consistent communication with your existing customer base.

There are two kinds of customers: discount shoppers and quality customers. While offering incentives to attract new customers has value, shops shouldn't use discounts purely for the sake of increasing car counts, targeting quality customers who understand the importance of regular maintenance leads to sustainably higher ARO.

7. Track ARO Every Week and Use It to Coach Your Team

You can't improve what you don't measure. If you're reviewing ARO once a month, or not at all, you're flying blind. The shops that move the needle on ARO fastest are the ones that review it weekly and use it as a coaching tool.

This means breaking ARO down by service advisor, by tech, and by service type. If one advisor is consistently closing at a higher ARO than another, what are they doing differently? If your ARO tanks on Fridays, is it because you're rushing cars through? If your brake services have a low ARO compared to industry benchmarks, are you skipping the fluid flush recommendation?

Tracking at this level turns ARO from a passive number into an active management tool.

The Connection Between ARO and Your Shop's Operations

It's worth being direct about something: you can know every strategy in this article and still struggle to execute them if your shop runs on paper tickets, spreadsheets, or a system that makes it difficult to track performance by advisor or by repair type.

Improving ARO is an operational problem as much as it is a sales problem. You need a system that makes it easy to write thorough repair orders, price parts consistently, send digital estimates, and pull up your ARO data at any moment without digging through reports.

That's one reason independent shop owners are increasingly looking for shop management software that handles the full workflow, not just scheduling, but estimating, parts ordering, payroll, and reporting, in one place. When your service advisor can see the complete vehicle history on the same screen where they're building an estimate, and send it to the customer with one click, the whole process gets tighter.

Auto1Source is a free shop management platform built specifically for independent repair shops. It includes work order management, one-click parts ordering from multiple vendors, a built-in labor guide with low/average/high estimates, customer communication tools, payroll, and reporting, all at no monthly cost. For shops looking to tighten up their workflow without adding a software subscription overhead, it's worth a loo

Common ARO Mistakes to Avoid

Even shops that understand ARO often make mistakes that keep it lower than it should be. Here are the most common ones:

Inspecting inconsistently

ARO fluctuates wildly when inspections are only done on some vehicles and not others. If your techs are doing a full multi-point on new customers but skipping it on regulars, you're leaving money on the table every single day. Make a complete inspection mandatory on every car, every visit, no exceptions.

Underpricing labor

Nearly half of the shops surveyed in the PartsTech 2025 report price their labor rate between $120 and $159 per hour. If your rate is sitting at the low end of that range, it's worth asking whether it genuinely reflects the skill level of your team and the overhead your shop carries. Labor rate is the cleanest way to raise ARO without changing a single thing about your workflow, no new processes, no extra training, just a pricing adjustment that's long overdue.

Skipping the small stuff

A burned-out license plate bulb is a $5 part and a 3-minute install. A cabin air filter takes 10 minutes to swap and retails for $25–$40. These aren't upsells, they're legitimate service items your customers will appreciate and that your techs should be flagging on every car. Multiply a few of these per day across 20 cars and the monthly revenue impact is real, without adding any meaningful time to your schedule.

Not following up on deferred repairs

When a customer declines a recommended service, that recommendation shouldn't just disappear. A good shop management system logs deferred work and surfaces it automatically at the next visit. Customers who deferred rear brakes in September will need them by December, your shop should be the first call they make, not the last.

What is a good average repair order for an auto repair shop?

A good average repair order (ARO) for an auto repair shop is typically above $600, depending on your market and service mix.

This level usually indicates strong inspection processes, effective upselling, and properly structured labour and parts pricing. In a 2025 PartsTech survey of 752 shops, 36% reported an ARO between $500 and $749. If your shop is consistently below $350, it often signals missed opportunities in inspections, recommendations, or pricing strategy.

How do I calculate my shop’s ARO?

You calculate ARO by dividing total revenue by the number of repair orders in a given period.

For example, if your shop generates $90,000 in revenue from 150 repair orders, your ARO is $600. Most modern shop management systems calculate this automatically, so manual tracking is usually unnecessary and inefficient.

What is the fastest way to increase ARO without adding more cars?

The fastest way to increase ARO is improving parts margins and enforcing consistent inspections.

Many shops operate with parts margins around 32–44%, while industry benchmarks are closer to 55–58% with a proper pricing matrix. Adding mandatory multi-point inspections on every vehicle is another high-impact lever. These changes typically start improving ARO within 30–60 days.

Does a higher ARO mean I’m overcharging customers?

No, a higher ARO does not mean you are overcharging customers.

A higher ARO usually reflects more complete inspections and better communication of necessary repairs. When customers clearly understand the condition of their vehicle, they are more likely to approve needed work. In most cases, higher ARO reflects better service quality, not inflated pricing.

How often should I review my shop’s ARO?

You should review ARO weekly for the most effective shop management.

Weekly tracking helps you catch performance issues early before they impact revenue. Monthly reviews are too slow for proactive adjustments. If possible, break ARO down by advisor or repair type to identify performance gaps more accurately.

What is the difference between ARO and car count?

Car count measures volume, while ARO measures revenue per repair order.

Car count shows how many vehicles you service, but ARO shows how much each visit is worth. Increasing ARO is often more efficient for profitability because it improves revenue without requiring more cars, staff, or shop capacity.

Can shop management software really help increase ARO?

Yes, shop management software can directly help increase ARO when used correctly.

Features like digital inspections, deferred repair tracking, and integrated vehicle history help technicians and advisors present complete recommendations. This leads to more approved work and higher average ticket value, especially when combined with consistent follow-up processes.