AC Unit Installation Cost WarrentonAC Unit Installation Cost WarrentonAC Unit Installation Cost WarrentonAC Unit Installation Cost WarrentonAC Unit Installation Cost WarrentonAC Unit Installation Cost WarrentonAC Unit Installation Cost WarrentonAC Unit Installation Cost WarrentonAC Unit Installation Cost WarrentonAC Unit Installation Cost Warrenton

AC Unit Installation Cost in Warrenton, MO

Detailed pricing guide with local market adjustments and material comparisons

Warrenton Average

$2,250–$6,000

Market Tier

Town

Cost Breakdown

AC Unit Installation Cost in Warrenton

Town

LowAverageHigh

$2,250$4,125$6,000

Market Tier

Town (0.75x)

Small town with lower labor and material costs

Material Cost Comparison

Condenser unit(Budget)

$1,688–$4,500

Evaporator coil(Mid-Range)

$2,250–$6,000

Refrigerant line set(Premium)

$3,150–$8,400

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 Warrenton

Comfort Experts, Inc

St. Charles, MO

(636) 939-9220

Premier, Inc

St. Charles, MO

(636) 916-1122

B & B Heating & Cooling

St. Charles, MO

(636) 441-4423

Leiber Heating & Air Conditioning

St. Charles, MO

(636) 947-0428

Founding Member

Premium spot in Warrenton

Ambassador

Lead the Warrenton community

Founding Member

Premium spot in Warrenton

View all 17 hvacs in Warrenton →

Warrenton Housing Market

Median Household Income

$64,400

Median Home Value

$193,100

Median Rent

$878/mo

Homeownership Rate

65.1%

Population

8,870

Median Year Built

1998

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

Track Your Costs

HVAC

AC Unit Installation

Date

April 2026

Cost

$4,125

Vendor

Your local pro

Warranty

10-year material warranty

Warrenton average: $2,250–$6,000

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.

Track this repair in PropDoctor →

Get a Personalized Estimate

Find a HVAC tech near me

I found 17 HVAC technicians in your area. Here are the top results:

Professionals Found

17 results

Smith & Sons

Connected

HVAC technician

4.9(47)

BookQuote

J&R Home Services

HVAC technician

4.7(23)

From $95/hr

MessageView

View All in ProPortal

Log my ac unit installation in PropDoctor

I'll help you log this. I've pre-filled the details — review and submit:

Add to Property History

HVAC technician

Title:HVAC tech

Category:HVAC technician

Date:2026-04-05

Fill Form & Review

Fill Form & Submit

SmartSearch understands 51 action types across scheduling, vendor discovery, and home maintenance.

Try SmartSearch →

Cost FAQ

What is the average cost of ac unit installation in Warrenton?

The average cost of ac unit installation in Warrenton, MO ranges from $2,250 to $6,000. 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 Warrenton, local labor rates and material availability also influence pricing.

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

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

Explore Warrenton, MO

Homes for Salein Warrenton Rentalsin Warrenton Home Servicesin Warrenton Maintenance Guidesin Warrenton Find Professionalsin Warrenton

AC Unit Installation Cost in Nearby Cities

Wentzville, MO Washington, MO Troy, MO Union, MO Pacific, MO Wright City, MO

AC Unit Installation Cost in Warrenton, MO

Cost Breakdown

AC Unit Installation Cost in Warrenton

Material Cost Comparison

Get Quotes in Warrenton

Warrenton Housing Market

Track Your Costs

AC Unit Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Warrenton

Air Conditioning Repair Cost

HVAC System Installation Cost

Ductwork Repair & Cleaning Cost

Smart Thermostat Installation Cost

Explore Warrenton, MO

AC Unit Installation Cost in Nearby Cities