Generator Installation Cost LongmontGenerator Installation Cost LongmontGenerator Installation Cost LongmontGenerator Installation Cost LongmontGenerator Installation Cost LongmontGenerator Installation Cost LongmontGenerator Installation Cost LongmontGenerator Installation Cost LongmontGenerator Installation Cost LongmontGenerator Installation Cost Longmont

Generator Installation Cost in Longmont, CO

Detailed pricing guide with local market adjustments and material comparisons

Longmont Average

$2,250–$11,250

Market Tier

Town

Cost Breakdown

Generator Installation Cost in Longmont

Town

LowAverageHigh

$2,250$6,750$11,250

Market Tier

Town (0.75x)

Small town with lower labor and material costs

Material Cost Comparison

Generator unit(Budget)

$1,688–$8,438

Automatic transfer switch(Mid-Range)

$2,250–$11,250

Fuel line connections(Premium)

$3,150–$15,750

Factors that affect your cost

Generator size (kW capacity)
Standby vs portable
Automatic transfer switch
Natural gas vs propane vs diesel
Concrete pad installation
Permit and inspection fees
Distance from panel

Get Quotes in Longmont

EMR Electric LLC

Lakewood, CO

(720) 388-4620

Interstate Electric and Solar

Lakewood, CO

(720) 621-2466

Sin Jac Electric

Lakewood, CO

(303) 424-3898

Midway Electric, Inc.

Lakewood, CO

(720) 788-2310

Founding Member

Premium spot in Longmont

Ambassador

Lead the Longmont community

Founding Member

Premium spot in Longmont

View all 104 electricians in Longmont →

Longmont Housing Market

Median Home Price

$595,000

Homes for Sale

167

Price per Sq Ft

$285

Local Pros

600

Home Service Professionals Near Longmont

Agents 115lender 89multimedia_specialist 80Landscapers 68Roofers 67Electricians 62Painters 61Flooring 58

Median Household Income

$89,724

Median Home Value

$541,400

Median Rent

$1,755/mo

Homeownership Rate

62.6%

Population

98,958

Median Year Built

1990

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

Track Your Costs

Electrical

Generator Installation

Date

April 2026

Cost

$6,750

Vendor

Your local pro

Warranty

10-year material warranty

Longmont average: $2,250–$11,250

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Generator unitAutomatic transfer switchFuel line connectionsConcrete pad

Warranty Details

10-year material warranty

Auto-Checkup Created

"Generator Test Run" — every 3 months

Added by youApril 2026

Property Health Score

Fair

electrical category +10 pts(65 → 75)

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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Get a Personalized Estimate

Find a electrician near me

I found 104 electricians in your area. Here are the top results:

Professionals Found

104 results

Smith & Sons

Connected

electrician

4.9(47)

BookQuote

J&R Home Services

electrician

4.7(23)

From $95/hr

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Add to Property History

electrician

Title:electrician

Category:electrician

Date:2026-04-15

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Cost FAQ

What is the average cost of generator installation in Longmont?

The average cost of generator installation in Longmont, CO ranges from $2,250 to $11,250. The final price depends on Generator size (kW capacity), Standby vs portable, Automatic transfer switch.

What factors affect generator installation cost?

Key factors include: Generator size (kW capacity), Standby vs portable, Automatic transfer switch, Natural gas vs propane vs diesel, Concrete pad installation, Permit and inspection fees, Distance from panel. In Longmont, local labor rates and material availability also influence pricing.

How do I get accurate quotes for generator installation in Longmont?

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

Explore Longmont, CO

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Generator Installation Cost in Nearby Cities

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Generator Installation Cost in Longmont, CO

Cost Breakdown

Generator Installation Cost in Longmont

Material Cost Comparison

Get Quotes in Longmont

Longmont Housing Market

Track Your Costs

Generator Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

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