AC Unit Installation Cost BoulderAC Unit Installation Cost BoulderAC Unit Installation Cost BoulderAC Unit Installation Cost BoulderAC Unit Installation Cost BoulderAC Unit Installation Cost BoulderAC Unit Installation Cost BoulderAC Unit Installation Cost BoulderAC Unit Installation Cost BoulderAC Unit Installation Cost Boulder

AC Unit Installation Cost in Boulder, MT

Detailed pricing guide with local market adjustments and material comparisons

Boulder Average

$2,137–$5,700

Market Tier

Town

Cost Breakdown

AC Unit Installation Cost in Boulder

Town

LowAverageHigh

$2,137$3,919$5,700

Market Tier

Town (0.75x)

Small town with lower labor and material costs

Climate Adjustment

0.95x

Based on local climate conditions

Material Cost Comparison

Condenser unit(Budget)

$1,603–$4,275

Evaporator coil(Mid-Range)

$2,137–$5,700

Refrigerant line set(Premium)

$2,992–$7,980

Factors that affect your cost

System capacity (tons)
SEER efficiency rating
Existing ductwork condition
Line set run length
Electrical panel capacity
Concrete pad for condenser
Permit requirements

Get Quotes in Boulder

Lockmer Plumbing, Heating & Utilities, Inc.

Butte, MT

(406) 782-2224

Butte Tin Shop

Butte, MT

(406) 782-2446

Gill Heating and Cooling, LLC

Butte-Silver Bow, MT

(406) 579-5908

M & L Supply Co Inc

Butte, MT

(406) 782-2371

Founding Member

Premium spot in Boulder

Ambassador

Lead the Boulder community

Founding Member

Premium spot in Boulder

View all 25 hvacs in Boulder →

Boulder Housing Market

Median Household Income

$61,250

Median Home Value

$194,800

Median Rent

$692/mo

Homeownership Rate

71.1%

Population

1,326

Median Year Built

1972

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

Track Your Costs

HVAC

AC Unit Installation

Date

April 2026

Cost

$3,919

Vendor

Your local pro

Warranty

10-year material warranty

Boulder average: $2,137–$5,700

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Condenser unitEvaporator coilRefrigerant line setElectrical whip and disconnect

Warranty Details

10-year material warranty

Auto-Checkup Created

"AC Performance Check" — every 12 months

Added by youApril 2026

Property Health Score

Good

hvac category +15 pts(68 → 83)

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 HVAC tech near me

I found 25 HVAC technicians in your area. Here are the top results:

Professionals Found

25 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 ac unit installation in Boulder?

The average cost of ac unit installation in Boulder, MT ranges from $2,137 to $5,700. The final price depends on System capacity (tons), SEER efficiency rating, Existing ductwork condition.

What factors affect ac unit installation cost?

Key factors include: System capacity (tons), SEER efficiency rating, Existing ductwork condition, Line set run length, Electrical panel capacity, Concrete pad for condenser, Permit requirements. In Boulder, local labor rates and material availability also influence pricing.

How do I get accurate quotes for ac unit installation in Boulder?

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

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AC Unit Installation Cost in Boulder, MT

Cost Breakdown

AC Unit Installation Cost in Boulder

Material Cost Comparison

Get Quotes in Boulder

Boulder Housing Market

Track Your Costs

AC Unit Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

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