Roof Replacement Cost Guide — Gaithersburg, MD

Verified 2025 pricing for roof replacement services in Gaithersburg. Updated quarterly from local contractor data.

Service Cost Ranges

Service	Low	Average	High	Unit
Asphalt Shingle Replacement	$10,150	$20,300	$40,600	per project
Metal Roof Installation	$21,750	$40,600	$79,750	per project
Architectural Shingle System	$13,050	$24,650	$46,400	per project

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High humidity increases wear on systems; maintenance needs are higher

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High provider competition keeps pricing competitive vs national averages

✓Get at least 3 quotes

✓Ask about seasonal discounts

✓Bundle multiple services

✓Check for manufacturer rebates

✓Verify license before hiring

See who offers the best value for money in Gaithersburg.