Generator Installation Cost LanhamGenerator Installation Cost LanhamGenerator Installation Cost LanhamGenerator Installation Cost LanhamGenerator Installation Cost LanhamGenerator Installation Cost LanhamGenerator Installation Cost LanhamGenerator Installation Cost LanhamGenerator Installation Cost LanhamGenerator Installation Cost Lanham

Generator Installation Cost in Lanham, MD

Detailed pricing guide with local market adjustments and material comparisons

Lanham Average

$2,550–$12,750

Market Tier

Small City

Cost Breakdown

Generator Installation Cost in Lanham

Small City

LowAverageHigh

$2,550$7,650$12,750

Market Tier

Small City (0.85x)

Small city with below-average costs

Material Cost Comparison

Generator unit(Budget)

$1,913–$9,563

Automatic transfer switch(Mid-Range)

$2,550–$12,750

Fuel line connections(Premium)

$3,570–$17,850

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 Lanham

L & M Electric & Plumbing LLC

Alexandria, VA

(703) 750-1222

Nasr Electric

Alexandria, VA

(703) 675-1439

Carmona Electric LLC

Alexandria, VA

(571) 492-8491

Electricians A+ Ratings

Alexandria, VA

(703) 608-8481

Founding Member

Premium spot in Lanham

Ambassador

Lead the Lanham community

Founding Member

Premium spot in Lanham

View all 124 electricians in Lanham →

Lanham Housing Market

Median Home Price

$459,999

Homes for Sale

Price per Sq Ft

$228

Local Pros

600

Home Service Professionals Near Lanham

lender 101Agents 95multimedia_specialist 82Landscapers 78Roofers 65Movers 65Flooring 57Cleaners 57

Median Household Income

$95,488

Median Home Value

$413,800

Median Rent

$2,132/mo

Homeownership Rate

76.8%

Population

11,956

Median Year Built

1969

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

Track Your Costs

Electrical

Generator Installation

Date

April 2026

Cost

$7,650

Vendor

Your local pro

Warranty

10-year material warranty

Lanham average: $2,550–$12,750

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

Good

electrical category +10 pts(72 → 82)

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 electrician near me

I found 124 electricians in your area. Here are the top results:

Professionals Found

124 results

Smith & Sons

Connected

electrician

4.9(47)

BookQuote

J&R Home Services

electrician

4.7(23)

From $95/hr

MessageView

View All in ProPortal

Log my generator installation in PropDoctor

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

Add to Property History

electrician

Title:electrician

Category:electrician

Date:2026-04-06

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 generator installation in Lanham?

The average cost of generator installation in Lanham, MD ranges from $2,550 to $12,750. 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 Lanham, local labor rates and material availability also influence pricing.

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

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

Explore Lanham, MD

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

Generator Installation Cost in Nearby Cities

Washington, DC Baltimore, MD Baltimore, MD Arlington, VA Alexandria, VA Alexandria, VA

Generator Installation Cost in Lanham, MD

Cost Breakdown

Generator Installation Cost in Lanham

Material Cost Comparison

Get Quotes in Lanham

Lanham Housing Market

Track Your Costs

Generator Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Lanham

Electrical Panel Upgrade Cost

Circuit Breaker Repair Cost

Whole-House Surge Protector Cost

Explore Lanham, MD

Generator Installation Cost in Nearby Cities