What to Expect on a Garage Door Service Call

Most people who call a garage door company have never watched one work. The door is broken, you found a number, and now someone is going to walk into your garage and tell you what it costs. That is an uncomfortable position to be in, and a lot of the industry is comfortable keeping it that way.

This page exists to remove that. Here is exactly what happens on one of our calls, what should be true of any call, and what you should have in your hand before anyone starts work.

Before we arrive

You get a call or text confirming the window, and — where the schedule allows — the name of the technician who is coming. If the appointment has to move, you hear it from us rather than working it out from an empty driveway.

On arrival

We look at the door before we touch the opener. This is the single most important habit on a service call, and it is the one that separates a diagnosis from a parts guess. A working opener hides a door that is out of balance, and a door out of balance is a spring that is about to fail.

The inspection covers, in order:

1. The door by hand — lift it partway and feel the weight and balance. This tells us more than anything the opener can.
2. Springs and winding hardware — torsion or extension, wire size, visible corrosion, and whether the coils are intact.
3. Cables and drums — both sides, checking for fraying, slack, or a cable wound wrong on the drum.
4. Rollers, hinges and the bottom bracket — wear, cracking, and whether the bottom bracket attachment is sound.
5. The track — alignment, fasteners, and whether anything has moved or bent.
6. Panels and sections — cracking, delamination, rust perforation, and the state of the bottom section.
7. The opener — force and travel settings, drive condition, and the safety systems.

You are welcome to stand there for all of it. We would rather you did.

The safety checks, every time

Two tests should be run on every visit, and if a technician does not do them, ask:

• The reversal test — with the door closing, obstruct it and confirm it reverses. This is the system that stops a door on a child or a pet.
• The photo-eye test — break the beam with an object and confirm the door will not close.

Houston code requires garage door openers to be UL 325 listed (2021 IRC Houston Amendments), and the entrapment protection these tests verify is the reason.

The written estimate

Before any work starts, you get a written price. Not a range, not a "we'll see when we get in there" — a number for a described job.

A real estimate states:

• What has failed, in plain language
• What is being replaced or adjusted, and the parts involved
• The cycle rating of any spring being fitted, because that is the number that determines how long it lasts
• The price, inclusive of labour and disposal
• What the warranty covers and for how long

If the diagnosis changes once the door is apart — and sometimes it does — we stop, show you, and re-quote. The price you agreed to is the price on the invoice.

What we will not do

Worth stating, because these are the things people describe to us about other companies:

• We will not quote a replacement for a repairable door. If a repair will hold, we quote a repair.
• We will not fit a spring without telling you its cycle rating.
• We will not quote an opener without checking whether the door is the actual problem. A heavy door kills openers, and replacing the opener without fixing the door means you buy another one.
• We will not pressure you at the kitchen table. You get a price and a recommendation and you can think about it.
• We will not tell you a permit is unnecessary. Replacing a garage door in Houston requires a City of Houston building permit, and garage doors are not on the residential exemption list (Houston Permitting Center, 2021 IRC Houston Amendments). A company that waves this away is telling you something about how it works.

What you can do to make the visit faster

• Clear the area in front of and underneath the door, and move anything stored on the tracks or against the springs
• If you have pets, put them somewhere they will not be underfoot and will not get out
• Have the garage door opener remotes and keypad to hand if the fault involves them
• Tell us anything that happened before the failure — a bump with a car, a storm, a power cut, a noise that started weeks ago
• Have someone available who can approve the work, or tell us at the start if you need to call someone first

How to tell whether the company you called does this

Five questions, all fair to ask on the phone before you book:

1. Do you pull the permit for a door replacement?
2. What cycle rating is the spring you fit?
3. Do you test the reversal and the photo eyes on every visit?
4. Will I get a written price before work starts?
5. What does your warranty cover, and for how long?

A company that answers all five clearly is worth what it charges. A company that gets vague on more than one of them is a risk regardless of the price.

What it costs to find out

The service call and diagnostic fee is stated before we come out, and it is credited against the repair when you proceed. Our numbers are published rather than hidden behind a form:

• What garage door work costs in Houston
• Repair cost by job type
• Our own invoice data

If you have three quotes and cannot compare them

That is the most common reason people call us second. Why garage door quotes vary so much shows you what to compare, and red flags covers the patterns worth walking away from.

Related

• Choosing a garage door company — the hub for this section
• Company red flags — what to avoid
• Our service standards — what we commit to in writing
• Safety checks you can do yourself — the two tests above, at home