Gutter Installation Cost Calculator
Estimate what new gutters will cost before you collect quotes. Enter your total gutter length, material and home height, and this gutter installation cost calculator adds downspouts, optional gutter guards and removal of the old system to give you a low-to-high range and a mid-range figure.
Your results will appear here.
How to use the gutter installation cost calculator
- Measure the gutter length. Add up every roof edge that needs a gutter, usually the eaves on each side of the house. A tape measure along the fascia from a ladder, or the length of each wall from the ground, both work.
- Choose a material. Seamless aluminum is the most popular. Vinyl costs less, while steel and copper cost more.
- Select the home height. Two- and three-story homes need longer downspouts and more ladder work.
- Enter downspouts or let the calculator estimate them. Leave the field at 0 and the calculator allows one downspout for about every 35 ft of gutter, with a minimum of two.
- Add guards and removal if needed. Tick the boxes to include gutter guards or removal of your old gutters.
Gutter installation cost per linear foot (2026)
These are the installed prices per foot, materials and labor, that the calculator uses. Published 2026 cost guides from Angi, Thumbtack, Inch Calculator, HomeGnome and NearbyHunt give different numbers, so these ranges sit inside the spread of those sources.
| Material | Installed cost per linear foot | Notes |
|---|---|---|
| Vinyl (sectional) | $3 – $7 | Lowest cost; best for mild climates |
| Seamless aluminum | $7 – $15 | Most popular; formed on site with no mid-run seams |
| Galvanized steel | $9 – $20 | Stronger than aluminum but can rust over time |
| Copper | $25 – $40 | Premium look, very long lifespan |
Other costs included
| Item | Price used by the calculator |
|---|---|
| Downspout (one story, about 10 ft) | $50 – $180 each (Thumbtack: $5 – $18 per linear foot) |
| Gutter guards | $5 – $15 per linear foot |
| Old gutter removal | $0.80 – $3 per linear foot (HomeGnome) |
| Two-story home | Gutters about 25% more (NearbyHunt: add 20% to 30%); downspouts about 1.8 times the one-story price |
| Three-story home | Gutters about 40% more; downspouts about 2.6 times the one-story price |
The guard price, the three-story factor and the downspout height factors are HomeQuantly planning estimates for the extra ladder work and longer downspout runs.
Worked example
A one-story home needs 150 ft of seamless aluminum gutters, and the old gutters must come off.
- Gutters: 150 ft × $7 to $15 = $1,050 to $2,250
- Downspouts: 150 ÷ 35 = 4.3, rounded up to 5 downspouts × $50 to $180 = $250 to $900
- Removal: 150 ft × $0.80 to $3 = $120 to $450
- Total: about $1,420 to $3,600, with a mid-range estimate near $2,510
Seamless or sectional gutters?
Sectional gutters come in short lengths joined with connectors. They are easy to buy at home centers and are the usual choice for DIY vinyl systems, but every joint is a possible leak point.
Seamless gutters are formed on site from a coil, so each run is one piece from corner to corner. They cost a little more, look cleaner and leak less, which is why most professional installs use seamless aluminum.
Questions to ask installers
- What gutter size and metal thickness are included (5 in or 6 in K-style, for example)?
- How many downspouts, and where will they drain?
- Are hangers, end caps, outlets and sealant included in the price?
- Will they check and repair soft fascia boards before installing?
Frequently asked questions
How much do new gutters cost for an average house?
Many homes need 125 to 200 linear feet of gutters. With seamless aluminum, downspouts and removal of the old system, this calculator estimates roughly $1,200 to $4,700 for a one-story home in 2026. Enter your own length above for a closer range.
How many downspouts do I need?
A common rule of thumb is one downspout for every 30 to 40 ft of gutter, and at least one at each end of long runs. This calculator assumes one per 35 ft with a minimum of two. Heavy-rain areas and large roofs may need more.
Are gutter guards worth it?
Guards reduce how often you clean gutters, which helps most under trees. They add about $5 to $15 per foot in this calculator. They do not make gutters maintenance-free, so check them at least once a year.
Can I install gutters myself?
Sectional vinyl or aluminum gutters on a one-story home are a common DIY project. Seamless gutters need a forming machine, and two-story work involves real ladder risk, so most homeowners hire a professional for those.
Does gutter cost include fascia repair?
Usually not. If the installer finds rotted fascia boards, replacing them is extra. Ask for a separate price per foot for fascia repair before work starts.
Sources and methodology
Planning estimate only. Prices are 2026 national averages compiled by the HomeQuantly Team from the published sources below and last reviewed on November 9, 2026. Your local prices may be higher or lower. Always get written quotes from licensed local contractors.