Installing drip edge on an existing roof typically costs $2-$6 per linear foot, or about $400-$1,500 for a common home, depending on roof size, access, and how much shingle work is needed. The cost to install drip edge on an existing roof is higher when crews must lift shingles, remove old metal, or repair damaged roof edges.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed drip edge | $2 per linear ft | $4 per linear ft | $6 per linear ft | Existing-roof retrofit, standard aluminum |
| Typical home project | $300 | $800 | $1,500 | About 100-250 linear ft, straightforward access |
| Removal and replacement | $3 per linear ft | $5 per linear ft | $8 per linear ft | Includes taking off accessible old edge metal |
What homeowners pay for drip edge on an existing roof
For a modest roof edge with 100 linear feet, a simple retrofit may run $200-$600. A larger home with 200-250 linear feet often falls around $500-$1,500 once labor, metal, and shingle handling are included. The average project is roughly $800, assuming standard aluminum, normal roof access, and no widespread deck repairs.
Quotes may cover only the eaves or both eaves and rake edges. Roof perimeter is not the same as drip-edge footage: contractors generally measure each edge where the metal will be installed. Confirm the quoted linear footage and whether eaves, rakes, or both are included.
Assumptions: Typical U.S. labor rates, standard aluminum edge metal, one- or two-story home, and no major roof repairs.
How metal, shingle lifting, and labor shape the quote
On an existing roof, the main expense is often careful labor to loosen shingle edges without cracking or tearing them. Material choice matters, but material usually represents a smaller share of the bill than access and roof-edge condition. The table shows common installed allowances; actual bids may combine line items into one price.
| Quote component | Typical range | Pricing basis | What changes it |
|---|---|---|---|
| Aluminum drip edge | $0.50-$1.50 | Per linear ft | Thickness, finish, profile |
| Labor and shingle handling | $1.25-$3.50 | Per linear ft | Roof pitch, access, brittle shingles |
| Old metal removal | $0.50-$2 | Per linear ft | Fasteners, corrosion, disposal |
| Minor deck or fascia repair | $75-$300 | Per affected area | Rot, loose boards, added carpentry |
| Mobilization or minimum charge | $150-$400 | Per visit | Small jobs and contractor distance |
Galvanized steel may cost about $1-$2.50 per linear foot for material, while copper can reach $4-$10 or more before labor. Ask whether the estimate includes old-metal removal, disposal, fasteners, and any minimum service fee.
Which roof pitch and edge condition raise the per-foot price?
A walkable, low-slope roof is usually less expensive to work on than a steep roof. At pitches around 8:12 or steeper, extra fall protection and slower movement can add 15%-35% to labor. Two-story eaves, landscaping that blocks ladder placement, and fragile shingles can also increase setup time.
Scope affects the estimate too. Installing metal on just 80-100 linear feet may still trigger a $150-$400 minimum charge. If more than 20%-25% of the roof edge has damaged decking or fascia, the contractor may price carpentry separately rather than include a basic retrofit rate. Have the roofer distinguish drip-edge installation from wood repairs and shingle replacement.
Where do eaves, rakes, and repair work add footage?
Eaves run along the lower roof edges; rakes follow sloped gable edges. A house measuring 40 by 30 feet might have about 80 feet of eaves, but adding both gable rakes can bring the total treated edge close to 180 feet, depending on roof shape. Complex hips, dormers, and valleys make measurement less intuitive, so a written takeoff helps compare bids.
Adding gutter work or fascia repair can change the price substantially. Gutter removal and reinstallation may add roughly $2-$6 per linear foot, while replacing rotted fascia can cost $8-$20 per linear foot including materials and labor. Request separate prices for edge metal, gutter handling, and wood repairs.
How long does a retrofit take, and what does labor cost?
A straightforward 100-150-foot installation often takes a two-person crew about 4-8 hours. Larger or steep roofs can require a full day or longer, especially when old metal must be removed or shingles need careful lifting. Roofing labor commonly works out to about $50-$100 per worker-hour, though contractors may quote a fixed project price instead.
For example, 10 combined worker-hours at $65-$90 per hour equals $650-$900 in labor before materials, disposal, or overhead. Crew billing varies, so the formula is a comparison tool rather than a guaranteed invoice calculation. Check whether the crew-hour estimate includes setup and cleanup.
What three common drip-edge quotes look like
A 100-foot eave-only job on an accessible one-story roof might take a two-person crew 4-5 hours and cost $300-$600, or about $3-$6 per linear foot. The higher end is more likely if shingle edges need extra handling or the contractor applies a minimum fee.
A 180-foot eave-and-rake retrofit with standard aluminum, moderate pitch, and no repairs may take 8-10 crew-hours and total $650-$1,100, roughly $3.60-$6.10 per linear foot. A 220-foot steep-roof job with old metal removal and a small fascia repair could reach $1,200-$2,000, or about $5.45-$9.10 per foot. Compare projects with similar footage, access, removal, and repair scope.
How regional labor rates shift existing-roof pricing
Labor-heavy retrofit work tends to cost more in high-wage metro areas and regions with limited contractor availability. Compared with a midrange national quote, major coastal metros may run about 10%-25% higher, while some rural markets may be 5%-15% lower; distance, minimum charges, and local demand can erase those differences on small jobs.
Storm seasons can tighten scheduling after wind or hail, and urgent requests may carry a premium of 10%-25%. These are broad comparisons, not fixed regional tariffs. Use local written bids with matching footage and work details rather than relying on a national average alone.
Which choices can lower the drip-edge installation bill?
Combining drip-edge work with planned roof, gutter, or fascia maintenance can reduce repeated mobilization charges. If the roof will be replaced soon, ask whether installing edge metal now is worthwhile or whether it should be included in the replacement bid. Do not assume a retrofit will remain undisturbed if shingles are near the end of their service life.
Choose standard aluminum when appearance and long service life do not require a premium metal, and limit installation to the edges that need protection if the budget is tight. Clear access around ladders and gutters before the crew arrives. Get at least two itemized estimates that state metal type, footage, removal, repair allowances, and warranty terms. The most reliable savings come from controlling scope and avoiding duplicate labor, not skipping necessary edge repairs.