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Ductless Mini-Split Installation Cost in Winthrop, ME

Detailed pricing guide with local market adjustments and material comparisons

Winthrop Average

$1,725–$6,037

Market Tier

Town

Cost Breakdown

Ductless Mini-Split Installation Cost in Winthrop

Town

LowAverageHigh

$1,725$3,881$6,037

Market Tier

Town (0.75x)

Small town with lower labor and material costs

Climate Adjustment

1.15x

Based on local climate conditions

Material Cost Comparison

Outdoor condenser unit(Budget)

$1,294–$4,528

Indoor air handler(s)(Mid-Range)

$1,725–$6,037

Refrigerant line set(Premium)

$2,415–$8,452

Factors that affect your cost

Number of indoor units (zones)
BTU capacity per zone
Single-zone vs multi-zone system
Line set length
Wall vs ceiling vs floor mount
Electrical circuit availability
Number of stories

Get Quotes in Winthrop

Great Bay Industries

South Portland, ME

(207) 415-1214

Jake Brown HVAC

South Portland, ME

(207) 205-2087

Maine Heat Pumps, LLC

South Portland, ME

(207) 727-1017

Northeast Technical Institute, HVAC Shop

South Portland, ME

(800) 447-1151

Founding Member

Premium spot in Winthrop

Ambassador

Lead the Winthrop community

Founding Member

Premium spot in Winthrop

View all 40 hvacs in Winthrop →

Winthrop Housing Market

Median Home Price

$499,000

Homes for Sale

Price per Sq Ft

$184

Local Pros

443

Home Service Professionals Near Winthrop

Landscapers 73multimedia_specialist 62lender 58Electricians 55Cleaners 52Painters 49Movers 47Agents 47

Median Household Income

$54,612

Median Home Value

$240,700

Median Rent

$899/mo

Homeownership Rate

82.2%

Population

2,666

Median Year Built

1971

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

Track Your Costs

HVAC

Ductless Mini-Split Installation

Date

April 2026

Cost

$3,881

Vendor

Your local pro

Warranty

10-year material warranty

Winthrop average: $1,725–$6,037

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Outdoor condenser unitIndoor air handler(s)Refrigerant line setCondensate drain line

Warranty Details

10-year material warranty

Auto-Checkup Created

"Mini-Split Service" — every 12 months

Added by youApril 2026

Property Health Score

Fair

hvac category +10 pts(67 → 77)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

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

Track this repair in PropDoctor →

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Find a HVAC tech near me

I found 40 HVAC technicians in your area. Here are the top results:

Professionals Found

40 results

Smith & Sons

Connected

HVAC technician

4.9(47)

BookQuote

J&R Home Services

HVAC technician

4.7(23)

From $95/hr

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HVAC technician

Title:HVAC tech

Category:HVAC technician

Date:2026-04-04

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Cost FAQ

What is the average cost of ductless mini-split installation in Winthrop?

The average cost of ductless mini-split installation in Winthrop, ME ranges from $1,725 to $6,037. The final price depends on Number of indoor units (zones), BTU capacity per zone, Single-zone vs multi-zone system.

What factors affect ductless mini-split installation cost?

Key factors include: Number of indoor units (zones), BTU capacity per zone, Single-zone vs multi-zone system, Line set length, Wall vs ceiling vs floor mount, Electrical circuit availability, Number of stories. In Winthrop, local labor rates and material availability also influence pricing.

How do I get accurate quotes for ductless mini-split installation in Winthrop?

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

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Ductless Mini-Split Installation Cost in Winthrop, ME

Cost Breakdown

Ductless Mini-Split Installation Cost in Winthrop

Material Cost Comparison

Get Quotes in Winthrop

Winthrop Housing Market

Track Your Costs

Ductless Mini-Split Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

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