Price in Parsippany usually comes down to which kind of house the door is on. A standard 16 foot door on a 1960s split-level is routine work with common parts, which keeps cost in check. Odd sized openings on converted lake cottages, low headroom in older detached garages, and custom sizes that have to be ordered tend to cost more. So do association rules that limit you to one approved door model, flood damage that adds bottom panels and hardware to the bill, and visits at night or on weekends.
| Job | Typical range | What moves the price |
|---|---|---|
| Torsion spring replacement (pair, installed) | $250 to $500 | Door weight, spring size, high cycle upgrades, and whether one or two springs are replaced |
| Extension spring replacement (pair, installed) | $150 to $350 | Door size and whether safety cables need to be added or replaced |
| Off-track or cable repair | $150 to $450 | Whether track sections, rollers, or cables need replacing and how badly the door is jammed |
| Opener repair | $125 to $350 | Simple sensor or settings fix versus a gear, trolley, or logic board replacement |
| New opener, installed | $400 to $900 | Chain versus belt drive, horsepower, battery backup, and smart features |
| Tune-up and maintenance visit | $100 to $250 | What is included and whether rollers or weatherstripping are replaced |
| Single panel replacement | $300 to $1,000 | Whether a matching panel is still made for your door model |
| New garage door, installed | $1,000 to $5,000 or more | Single versus double width, insulation, material, windows, and custom styling |
These are typical ranges only; your actual price depends on your door and the contractor's quote after seeing the job.