Door Installation & Replacement Cost DoverDoor Installation & Replacement Cost DoverDoor Installation & Replacement Cost DoverDoor Installation & Replacement Cost DoverDoor Installation & Replacement Cost DoverDoor Installation & Replacement Cost DoverDoor Installation & Replacement Cost DoverDoor Installation & Replacement Cost DoverDoor Installation & Replacement Cost DoverDoor Installation & Replacement Cost Dover

Door Installation & Replacement Cost in Dover, DE

Detailed pricing guide with local market adjustments and material comparisons

Dover Average

$225–$1,500

Market Tier

Town

Cost Breakdown

Door Installation & Replacement Cost in Dover

Town

LowAverageHigh

$225$863$1,500

Market Tier

Town (0.75x)

Small town with lower labor and material costs

Material Cost Comparison

Door unit (pre-hung or slab)(Budget)

$169–$1,125

Hinges(Mid-Range)

$225–$1,500

Lockset and deadbolt(Premium)

$315–$2,100

Factors that affect your cost

Interior vs exterior door
Door type and material
Pre-hung vs slab only
Hardware quality
Custom size needed
Sidelight or transom inclusion
Storm door addition
Frame replacement needed

Save Money with DIY?

Call a pro when: Hire a professional for exterior entry doors (proper weathersealing is critical), sliding patio doors, structural modifications to door openings, or if the rough opening needs resizing.

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Dover Housing Market

Median Home Price

$366,715

Homes for Sale

Price per Sq Ft

$204

Local Pros

661

Home Service Professionals Near Dover

Agents 134Landscapers 100multimedia_specialist 88lender 80Roofers 71Flooring 66HVAC Techs 63Painters 59

Median Household Income

$58,336

Median Home Value

$248,500

Median Rent

$1,252/mo

Homeownership Rate

47%

Population

39,491

Median Year Built

1985

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

Replacement

Door Installation & Replacement

Date

April 2026

Cost

$863

Vendor

Your local pro

Warranty

5-year material warranty

Dover average: $225–$1,500

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Door unit (pre-hung or slab)HingesLockset and deadboltShims

Warranty Details

5-year material warranty

Auto-Checkup Created

"Door Inspection" — every 24 months

Added by youApril 2026

Property Health Score

Fair

exterior category +8 pts(67 → 75)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

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Find a contractor near me

I found several contractors in your area. Here are the top results:

Professionals Found

12 results

Smith & Sons

Connected

contractor

4.9(47)

BookQuote

J&R Home Services

contractor

4.7(23)

From $95/hr

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Title:contractor

Category:contractor

Date:2026-04-03

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Cost FAQ

What is the average cost of door installation & replacement in Dover?

The average cost of door installation & replacement in Dover, DE ranges from $225 to $1,500. The final price depends on Interior vs exterior door, Door type and material, Pre-hung vs slab only.

What factors affect door installation & replacement cost?

Key factors include: Interior vs exterior door, Door type and material, Pre-hung vs slab only, Hardware quality, Custom size needed, Sidelight or transom inclusion, Storm door addition, Frame replacement needed. In Dover, local labor rates and material availability also influence pricing.

Can I save money by doing door installation & replacement myself?

Replacing a pre-hung interior door is a common DIY project. Remove the old door and frame, set the new pre-hung unit in the opening, shim for plumb and level, nail in place, and add trim. Exterior doors require more weathersealing knowledge. Hire a professional for exterior entry doors (proper weathersealing is critical), sliding patio doors, structural modifications to door openings, or if the rough opening needs resizing.

How do I get accurate quotes for door installation & replacement in Dover?

Get at least 3 quotes from licensed professionals in Dover. Use Fizbo SmartSearch to find and compare local contractors, read reviews, and request estimates — all in one place.

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Door Installation & Replacement Cost in Dover, DE

Cost Breakdown

Door Installation & Replacement Cost in Dover

Material Cost Comparison

Save Money with DIY?

Get Quotes in Dover

Dover Housing Market

Track Your Costs

Door Installation & Replacement

Property Health Score

Get a Personalized Estimate

Cost FAQ

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