Questions to Ask Before You Sign for a New Garage Door

What should you ask before signing for a new garage door?

Ask exactly what door you are getting, what is included in the install, and what could change the price. That means the model, size, insulation, and springs; whether tracks, seals, and haul-away are included; what happens to the opener; who fixes hidden damage and at what cost; and what the labor and manufacturer warranties cover. A good quote answers all of it without pressure.

A new garage door is a large purchase that most people make only once or twice. It is easy to compare two quotes on price alone and miss that one includes new tracks, high-cycle springs, and haul-away while the other does not. This checklist is meant to make quotes comparable, whoever they come from, including Mars.

Which questions should you ask about the door itself?

Ask for the manufacturer, the model, and the exact size, then the construction: steel thickness, number of layers, insulation type, and how the R-value is measured. Ask about the windows, the color, and the finish. The quote should describe the door precisely enough that you could look it up yourself.

Questions to ask:

• What is the brand and model, and what size is it? Does that size match the measured opening?
• Is the steel single-layer, two-layer, or three-layer, and what gauge is it?
• What insulation does it use, polystyrene or polyurethane, and is the R-value for the section or the whole door?
• If there are windows, are they insulated? Is privacy glass an option?
• Is the color or woodgrain finish applied at the factory? How should it be cleaned?

The materials comparison and the insulation guide explain what the answers mean.

What should you ask about springs, tracks, and hardware?

Ask whether the springs, tracks, rollers, cables, and seals are all new, and what type and cycle rating the springs have. Springs sized for the new door are essential. A quote that reuses old tracks or old springs on a new door should explain why, because new hardware matched to the door is the normal approach.

Questions to ask:

• Are the springs torsion or extension? Are they standard-cycle or high-cycle?
• Are the tracks new, and are they the right type for the headroom in this garage?
• Are the rollers nylon with sealed bearings, or basic rollers?
• Is a new bottom seal included? What about the perimeter weatherstrip on the jambs and header?
• Does a wide door get reinforcing struts?
• If the garage has extension springs now, is a conversion to torsion recommended, and is it in the price?

What should you ask about the garage door opener?

Ask whether the quote keeps your current opener or includes a new one. If it keeps the opener, ask whether it will be adjusted and tested with the new door. If it includes a new opener, ask for the model and its features. Either way, the safety sensors and auto-reverse should be tested before the job is done.

Questions to ask:

• Is my current opener compatible with the new door? Is it worth keeping?
• If a new opener is included, is it chain, belt, or wall-mount? Does it have battery backup or phone control?
• Will remotes, keypad, and car buttons be programmed?
• Is the old opener removed and taken away if it is replaced?

The opener types guide covers the trade-offs.

What should you ask about the installation visit?

Ask who removes the old door, whether haul-away is included, how the spring tension on the old door is released, and what happens if rotted jambs or other hidden damage turn up. Ask roughly how long the job takes, what you need to clear out beforehand, and whether someone will walk you through the finished door.

Questions to ask:

• Is removal and haul-away of the old door included?
• If the jambs or header turn out to be rotted, how is that handled and priced? Will you be asked before any extra work is done?
• Is the work done by the company’s own techs?
• What do I need to move or clear before the visit?
• Will someone show me the manual release, the lock, and how to program a remote?

The installation day guide walks through what a proper visit looks like.

What should you ask about price, payment, and warranty?

Ask for a written price that lists the door, the hardware, the opener if any, and the installation, and ask what could change it. Ask when payment is due and whether a deposit is required. Then ask what the labor warranty covers and for how long, and what the manufacturer’s warranty covers on the door, springs, and opener.

Questions to ask:

• Is this the full price, installed, with nothing added later unless I approve it?
• What would make the price go up? What would make it go down?
• Is a deposit required, how much, and when is the balance due?
• What does the labor warranty cover, and for how long?
• What does the manufacturer warranty cover on the door panels, the finish, the springs, and the opener?

What are the warning signs in a garage door quote?

Be careful with a quote that is vague about the model, springs, or insulation; a price that is only good today; a quote given without anyone measuring; or a salesperson who will not explain what is included. None of those prove a bad company, but each one makes it harder to know what you are buying or to compare offers fairly.

Other things worth pausing over:

• A very low door price with a long list of extras added at the end.
• Pressure to sign before you have seen the door details in writing.
• A recommendation to replace a sound door when only a spring or cable failed.
• No mention of what happens if hidden damage turns up.

How does Mars handle a new garage door quote?

Mars quotes upfront, before anything is ordered, using the same price table published on the service and city pages of this site. Door packages list what each one includes. The opener is priced separately, so a door and opener together are the plain sum of the two. If hidden damage turns up, you approve the price before any extra work. There is no today-only pricing.

You can see every package, add-on, and price range on the garage door installation page, and the new garage door cost guide explains what moves the price. Ask Mars every question on this list. If the answer to any of them is not clear, that is a fair reason to wait. When you are ready, send photos and measurements through the request form.