Pick single or double, choose the style — plain steel through full-view glass — and add the opener and haul-away. The default insulated single door lands around $1,475–2,575 installed. Insulation is the sleeper choice: if the garage is attached, heated or under a bedroom, the insulated door pays its premium back in comfort. Springs are matched to door weight, so a new door nearly always means new springs — it should be in the quote, not discovered after.
On an attached garage, almost always — the door is the garage's biggest wall, and an insulated one (about 25% over plain steel here) keeps the space and the rooms around it noticeably more temperate. On a detached, unheated garage it is mostly about stiffness and quiet.
If it is over ten years old, usually yes — $450–800 installed buys a belt-drive unit with battery backup, camera and phone control, and modern safety reversing. Pairing it with the door install saves a second service call.
Springs are engineered to the door's exact weight; a new door with old springs strains the opener and wears fast. Spring work is also the genuinely dangerous part of the system — torsion springs store enough energy to injure, which is why this is not a DIY line item.
Every calculator runs from one config: your name, your colours, your prices. Brand it below, open any tool from the catalogue, and finish a quote — the lead lands in the table here the moment the estimate unlocks. On your own site the widget works exactly like this.
| Captured | Name | Contact | Tool | Job value |
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| No leads yet — run any tool in the catalogue and finish the quote. | ||||
| Tenants signed | Avg. rent | Monthly | Annual |
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