You can't fix a leak you can't see. For most garage door shops, missed calls are exactly that kind of leak — money dripping out of the business every day with no alarm attached to it. So the first question worth answering is the one owners actually ask: how many calls do contractors miss in a normal week?
The honest answer is that nobody has a perfect, verified industry-wide number, and you should be suspicious of anyone who quotes one without a source. What we do have is a set of consistent ranges that show up in phone-system data, in answering-service benchmarks, and in what shop owners find the first time they actually sit down and count.
More useful than any industry average, though, is your own number. You can pull it in about an hour from records you already have. This guide gives you realistic ranges to benchmark against, explains why garage door shops tend to land at the ugly end of those ranges, and walks you through counting your own missed calls this week.
Here's the range most contractors work with as a planning figure: a small service business where the owner or the techs answer the phone themselves commonly misses somewhere between one call in five and one call in three during business hours. After hours and on weekends, a shop with no coverage misses effectively 100% of inbound calls.
Treat those as ballpark figures, not gospel. Industry surveys on unanswered business calls vary a lot — some put the small-business missed call rate lower, some put it much higher — and the honest spread mostly depends on who's answering. A shop with a dedicated office person misses far fewer calls than a two-truck outfit where the phone rings in the owner's pocket while he's under a door.
A rough way to think about it by shop setup:
| Who answers the phone | Typical planning range (business hours) |
|---|---|
| Dedicated office person at a desk | 5–15% missed |
| Owner answers, works mostly in the office | 15–25% missed |
| Owner or techs answer from the field | 25–40% missed |
| Nobody assigned — phone rings whoever | 30%+ missed |
| After hours, no coverage | ~100% missed |
These are planning ranges contractors commonly use, not measured statistics from one named study. Your number could be better or worse. The only way to know is to count.
A few things almost everyone in the trade agrees on:
So the useful question isn't really "how many calls do contractors miss" on average. It's "how many am I missing, and what's that worth?" Let's get you to that number.
You'll find plenty of websites quoting precise missed-call percentages for contractors, usually with no source attached. Don't build a business decision on those. Here's why honest ranges beat fake precision:
Phone behavior depends on the shop, not the trade average. A missed call rate is mostly a staffing fact. Who answers, where they are, and what else they're doing matters more than what industry you're in. Two garage door shops on the same street can have wildly different numbers.
"Missed" is defined differently everywhere. Some reports count only calls that rang out. Others count calls answered after five rings, calls that hit voicemail, or calls returned more than an hour later. A 20% figure and a 40% figure can be describing the same shop with different definitions.
Surveys of small businesses are self-reported. When contractors estimate their own missed calls from memory, they almost always underestimate — which is exactly why the first honest count surprises people.
The practical takeaway: use industry ranges only to set your prior (assume it's worse than you think), then replace them with your own count as fast as you can.
Garage door repair has a structural phone problem that a lot of trades don't.
The work is hands-on and noisy. You can't answer a phone with a winding bar in your hand, and you shouldn't try while a torsion spring is under tension. Same goes for running an opener install on a ladder or wrestling an off-track door back onto its tracks. Big chunks of your working day are moments where picking up is physically impossible or flat-out unsafe.
The phone usually is the owner. In a one- or two-truck shop, there's no front desk. The "office" is a cell phone in a truck. When you're on a job, on the road, on a supplier run, or elbow-deep in a customer's garage, that phone goes unanswered — and those unanswered business calls are your next week of work.
The callers are urgent. A broken spring at 7 AM, a door stuck open at night, a car trapped before work — these callers need a commitment now, not a callback in two hours. That makes every miss more expensive than a missed call in, say, a landscaping business.
Demand comes in surges. The first cold snap, the first warm week of spring, a windstorm rolling through — call volume doubles or triples overnight, right when you're busiest in the field. The leak is worst exactly when the water's highest.
None of this is a character flaw. It's the shape of the business. But it does mean a garage door shop should assume its missed call rate sits at the high end of any trade average until the call log proves otherwise.
Missed calls aren't spread evenly across the day. They cluster, and the clusters are predictable:
We break these windows down hour by hour in the companion piece on missed calls by time of day. The short version: most shops find their misses concentrate in two or three daily windows, plus everything after 5 PM.
That's actually good news. A concentrated problem is easier to fix than a scattered one. If 70% of your misses happen in predictable windows, you know exactly what coverage you need.
Here's the hour of work that changes how you see your business. Pull your missed call count for the last 30 days:
We walk through each of these step by step in how to check your missed call count on any phone system.
Count honestly. Include the calls you "called back later." Include the ones that went to voicemail and never left a message. A call you returned three hours later, after the customer had already booked someone else, is a missed call.
And do it for 30 days, not three. One weird week will lie to you — a storm inflates the number, a dead week hides the problem.
Say you run a two-truck shop. This is an example — rerun it with your own numbers.
That's about $2,100 a week in work that called you first and booked someone else — over $9,000 a month.
Now scale it down for a one-truck shop: 25 calls a week, same 30% missed, same two-thirds real, same 60% close rate, $300 average ticket. That's about 3 lost jobs a week — call it $900 a week, over $3,500 a month.
Even if you discount hard — say half those callers would have shopped around anyway — you're still looking at thousands of dollars a month walking out the door. And the math ignores the repeat business and referrals those customers would have produced over the years.
The point isn't the exact figure. It's that a "normal" missed call rate, the kind most contractors shrug at, is a five-figure annual problem at almost any ticket size.
Contractors often ask what they should aim for. A fair benchmark:
If your count came back higher than a couple of missed calls a week, don't reach for more marketing first. Fix the phone. There's no point paying for leads that ring into a truck. This is also why owners answering from job sites burn out — we cover that trap in answering phones while running calls.
If you want a second opinion on what "normal" looks like across the trade, our piece on what percentage of calls contractors typically miss goes deeper on the ranges and where they come from.
So, how many calls do contractors miss? Plan on one in five to one in three during business hours if the field answers the phone, and everything after hours if nothing covers it. Then throw the average away and count your own — the number hiding in your call log is the only one that should drive a decision.
If that number stings, the fix isn't another lead source. It's making sure every call gets answered, day or night, whether you're on a ladder or asleep. That's the whole job Ava does for a shop: she answers every call 24/7, captures the caller's name, number, address, and issue, triages emergencies like a trapped car or a broken spring, books the service window into your schedule, and texts and emails you a summary before you've put your tools down. She works on your existing number through call forwarding, so nothing about your ads, trucks, or signage changes. Shops from Detroit to the smallest Michigan towns run into the same math — the ones that fix the phone keep the jobs.
Count your calls this week. The log won't lie to you.
Call the live demo and have Ava call you now — hear exactly what your customers will hear when they call your shop.