AC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill ValleyAC Unit Installation Cost Mill Valley

AC Unit Installation Cost in Mill Valley, CA

Detailed pricing guide with local market adjustments and material comparisons

Mill Valley Average

$2,550–$6,800

Market Tier

Small City

Cost Breakdown

AC Unit Installation Cost in Mill Valley

Small City

LowAverageHigh

$2,550$4,675$6,800

Market Tier

Small City (0.85x)

Small city with below-average costs

Material Cost Comparison

Condenser unit(Budget)

$1,913–$5,100

Evaporator coil(Mid-Range)

$2,550–$6,800

Refrigerant line set(Premium)

$3,570–$9,520

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 Mill Valley

Kailey Air Systems

San Jose, CA

(408) 300-0016

IRBIS Air Plumbing Electrical

San Jose, CA

(669) 669-3203

Pelle Heating & Air Conditioning

San Jose, CA

(408) 800-2791

Fuse HVAC, Refrigeration, Electrical & Plumbing

San Jose, CA

(408) 380-2669

Founding Member

Premium spot in Mill Valley

Ambassador

Lead the Mill Valley community

Founding Member

Premium spot in Mill Valley

View all 45 hvacs in Mill Valley →

Mill Valley Housing Market

Median Home Price

$1,700,000

Homes for Sale

Price per Sq Ft

$911

Local Pros

496

Home Service Professionals Near Mill Valley

Landscapers 71lender 70Stagers 66Painters 63Cleaners 61Flooring 60multimedia_specialist 53Plumbers 52

Median Household Income

$208,466

Median Home Value

$2,000,001

Median Rent

$3,313/mo

Homeownership Rate

66.1%

Population

14,064

Median Year Built

1958

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

Track Your Costs

HVAC

AC Unit Installation

Date

April 2026

Cost

$4,675

Vendor

Your local pro

Warranty

10-year material warranty

Mill Valley average: $2,550–$6,800

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(74 → 89)

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 45 HVAC technicians in your area. Here are the top results:

Professionals Found

45 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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Add to Property History

HVAC technician

Title:HVAC tech

Category:HVAC technician

Date:2026-04-08

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Cost FAQ

What is the average cost of ac unit installation in Mill Valley?

The average cost of ac unit installation in Mill Valley, CA ranges from $2,550 to $6,800. 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 Mill Valley, local labor rates and material availability also influence pricing.

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

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

Explore Mill Valley, CA

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AC Unit Installation Cost in Mill Valley, CA

Cost Breakdown

AC Unit Installation Cost in Mill Valley

Material Cost Comparison

Get Quotes in Mill Valley

Mill Valley Housing Market

Track Your Costs

AC Unit Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

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