Basic
$167 – $667 each
Single vinyl flap pet door insert with plastic frame cut into existing door, slide-in locking cover
Photo: Unbiassed · Public domain · Source
How Much Does Dog Door Cost in Portland, Maine?
Supply and install one pet door (flap or locking insert) in an existing door, with larger, wall or glass installs at the upper end.
Dog Door in Portland, Maine typically costs $196 to $784 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Dog Door in Portland, Maine
$196 – $784
eachPrices in Portland are 1.0% lower than the national average for dog door.
National average: $200 – $800 each
What you get at each price level
Standard
$196 – $784 each
Pet door with aluminum frame and magnetic weather-sealed flap, locking cover
Premium
$245 – $981 each
Insulated dual-flap pet door with heavy aluminum frame, magnetic seals, steel locking cover
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $87 – $349 | each |
| Labor | labor | $70 – $280 | each |
| Supplies & Other | supplies | $23 – $93 | each |
| Equipment & Disposal | equipment | $16 – $62 | each |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($90.00-$360.00 per unit)
- Labor ($70.00-$280.00 per unit)
- Supplies & Other ($24.00-$96.00 per unit)
- Equipment & Disposal ($16.00-$64.00 per unit)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
How we price this
BuildX Pro researches and reviews the national price range for Dog Door, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Portland
Connect with local dog door contractors in Portland for personalized quotes based on your specific project.