2026 project cost

Install Downspouts Cost

By Muhammad Tayyab Updated September 8, 2026 Published August 16, 2026

$722 to $1,167 for 100 linear ft, or about $7.22–$11.67 per linear ft. That covers 5 material line items and about 8 labor hours.

Estimate your install downspouts project

Adjust the linear feet of downspout and state to re-price the job.

Estimated total

$722 – $1,167

materials + labor

Materials—

Labor—

Per linear ft—

What the materials cost

What you are paying for

Materials 49% · $569
Labor 51% · $598

Quantities for 100 linear ft, including a 5% waste allowance.

Material	Qty	Cost
Aluminum Downspout (10 ft section)	10.5 EA	$158 – $315
Downspout Elbows	8.4 EA	$42 – $84
Downspout Straps	21 EA	$42 – $84
Splash Blocks	4.2 EA	$34 – $76
Screws and Fasteners	1.05 SET	$5 – $11

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How long it takes

1

Planning & Measurement 1 hour

Assess gutter system, determine optimal downspout locations, and measure lengths needed for proper drainage in your area.
2

Cutting & Assembly 2-3 hours

Cut downspout sections to size, attach elbows and connectors, and pre-assemble components for efficient installation at your area.
3

Mounting Downspouts 2-3 hours

Secure downspouts to gutters and exterior walls using brackets and screws, ensuring proper alignment and slope for water flow in your area.
4

Sealing & Testing 1 hour

Seal all joints with gutter sealant, test water flow through the system, and make adjustments to ensure effective drainage away from your area foundation.

Frequently asked questions

How much does it cost to install downspouts?

$722 to $1,167 for 100 linear ft. That splits into $280 to $569 in materials and $442 to $598 in labor across 8 hours, with no permit fee included. Cost tracks the number of drops more than total footage, because every drop needs its own elbow set and ground discharge.

Do I need a permit to install downspouts in your area?

No. At $722 to $1,167 this sits on the maintenance side of the line in most of your area. It becomes permitted work once the work reaches the fascia board or the framing behind it.

What drives the cost of installing a downspouts the most?

Materials run about 49% of the total and labor 51%. The two heaviest lines are aluminum downspout and downspout elbows, the first reaching $315 on its own. Labor lands around $598 at a billed crew rate, which is the part that moves most by state.

Is installing downspouts covered by a home warranty or insurance?

Rarely worth it. At $722 to $1,167 the job sits at or below a typical $1,000 to $2,500 deductible, so even on a covered claim you would likely pay the whole thing and carry the claim on your record.

What are the benefits of installing downspouts?

Installing downspouts in your area helps direct rainwater away from the foundation, preventing water damage and erosion. Properly installed downspouts can also help maintain the structural integrity of your property.

Can I install downspouts myself, or should I hire a professional?

While installing downspouts can be a DIY project, hiring a professional in your area ensures proper installation and adherence to local codes. A professional can also provide advice on the best materials and placement for optimal performance.

How often should downspouts be maintained?

Downspouts in your area should be inspected and cleaned at least twice a year to ensure they are functioning properly. Regular maintenance helps prevent clogs and potential water damage to your property.

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