Garage door quotes have more hidden variability than homeowners expect. Two quotes for a “steel insulated double garage door with opener installed” can describe dramatically different products — different steel gauge, different construction layers, different insulation value, different opener drive type and horsepower, and different spring specifications. Making quotes comparable requires asking the right questions before accepting any number as meaningful.

“Every garage door quote should specify the steel gauge, the construction type (single/double/triple layer), the R-value, the opener drive type and horsepower, and the spring cycle life rating. If any of those five things are missing from the quote, the contractor either doesn’t want you to know what you’re getting or they haven’t thought about it. Either way, ask.”

— Kwame Asante, certified garage door technician and installer with 15 years of residential and commercial garage door experience in the local area

Before You Compare Quotes

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Are you getting at least three quotes for a full replacement?

For a full door replacement with opener, three quotes is the right minimum. Prices and specifications vary significantly across contractors, and the gap between a well-specified mid-range installation and a budget one is often smaller than homeowners expect once specifications are normalized.

Are all quotes based on the same specifications?

Before comparing prices, confirm each quote specifies:
– Door brand and product line
– Steel gauge (for steel doors)
– Construction (single/double/triple layer)
– R-value
– Opener brand, drive type, and horsepower
– Spring cycle life rating
– What is and isn’t included

Questions About What’s Included

Is removal and disposal of the existing door included?

Removing an existing door and hardware adds time and material disposal. Ask specifically whether removal is included.

Is the opener included in the price, or separate?

Some contractors quote door and opener separately; others package them. Confirm which is which before comparing prices.

Are new springs included with a new door installation?

A new door should always be installed with new springs sized to the door’s weight. Ask whether new springs — not reused old springs — are being installed, and what the springs’ cycle life rating is.

Is hardware included (hinges, rollers, cables, drums)?

A complete installation includes all hardware. Ask whether new hinges, rollers, cable, and drums are included with a full door replacement.

Is a new keypad and additional remotes included?

Most new openers come with one remote and sometimes a keypad. Ask what’s included and the cost of additional remotes.

Is WiFi connectivity or battery backup included, or are those add-ons?

These features are increasingly important but may add cost. Ask what the opener includes and the cost of adding smart connectivity or battery backup if not included.

Questions About Timing and Installation

How long will installation take?

A standard full-door replacement with opener typically takes 3–5 hours for an experienced crew. Half a day is a reasonable expectation. Ask the contractor what the expected installation time is and whether any preparation is needed on your end (clearing items from the garage, ensuring access to the ceiling for opener track installation).

When is the earliest available installation date?

For non-urgent replacements, ask about the installation schedule. For spring failures (the door won’t open), urgent same-day or next-day service is often available from established companies.

Questions About Service

Do you offer a service plan or annual maintenance?

Some garage door companies offer annual maintenance agreements — including lubrication, balance check, hardware tightening, and safety system testing. Ask whether this is available and at what cost.

Annual maintenance on a garage door is genuinely worthwhile — it extends spring and opener life and catches developing problems before they become failures.

What is the warranty on installation labor?

Ask specifically what labor warranty the contractor offers — typically 1–2 years on installation workmanship. Manufacturer product warranties are separate.

Questions About Payment

What is the payment schedule?

For standard garage door installation, payment at completion is appropriate — the job is typically done in a single day. For custom-order doors with significant lead times, a deposit of 25–30% at order may be reasonable.

Do you accept cheque or e-transfer?

Pay by cheque or e-transfer. Cash-only garage door operators leave no paper trail and no warranty accountability.

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