HVAC System Replacement Cost Guide — South Portland, ME

Verified 2025 pricing for hvac system replacement services in South Portland. Updated quarterly from local contractor data.

Service Cost Ranges

Service	Low	Average	High	Unit
Full HVAC System Replacement	$6,900	$13,800	$25,300	per project
Heat Pump System Installation	$5,750	$12,650	$23,000	installed
Ductwork Replacement	$3,450	$8,050	$17,250	per project

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Older housing stock (pre-1958) increases complexity and materials cost

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✓Ask about seasonal discounts

✓Bundle multiple services

✓Check for manufacturer rebates

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See who offers the best value for money in South Portland.