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Solar Installation in Des Moines, IA

Compare 4 local solar installation pros. Typical service: $14413–$19880.

Top Solar Installation Companies in Des Moines

  1. 1.Andrew's Roofing Company

    4.9★ (173 reviews)

    4.9★ from 173 reviews

    +15156647968Website

  2. 2.ECG Solar Des Moines

    5.0★ (7 reviews)

    5.0★ from 7 reviews

    +15156202819Website

  3. 3.Energy Solutions

    +15152431422Website

  4. 4.EcoWise Power

    +15155230057Website

Solar Installation Cost in Des Moines

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Des Moines
6 kW system, installed$14,413–$19,880/job
8 kW system, installed$19,184–$26,540/job
10 kW system, installed$23,955–$33,200/job

Solar Installation prices in Des Moines run about 1% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 4 companies serving Des Moines, rated 5.0★ on average across 180 customer reviews.

Des Moines Climate & Seasonal Timing

What Des Moines's weather means for scheduling solar installation.

Last spring frost
April 16
First fall frost
October 16
Annual precipitation
36.02"
Heating degree days
6,203
Cooling degree days
1,068
MonthLowHighPrecip
Jan14.3°31°1"
Feb18.8°36.1°1.28"
Mar29.7°49°2.3"
Apr41.1°62.3°3.86"
May52.2°72.4°4.74"
Jun62°81.6°4.94"
Jul66.8°85.7°4.47"
Aug64.8°83.8°4.13"
Sep55.2°76.1°3.05"
Oct43°63.1°2.64"
Nov30.5°47.9°2.19"
Dec18°34°1.42"

NOAA station data 3.47 miles from Des Moines.

Permits & Regulations in IA

Permit typically required

  • Iowa licenses electrical contractors, master and journeyman electricians statewide through the Electrical Examining Board
  • Residential master and residential journeyman classes cover work on one- and two-family dwellings
  • The state inspects electrical work except in cities and counties that run their own inspection programs

License required: Iowa Electrical Examining Board contractor license

Sources: dial.iowa.gov

Solar Installation FAQs for Des Moines

How much does solar cost in Des Moines?

A 6 kW home solar system in Des Moines typically runs $14413-$19880 installed, before any incentives.

How many solar installers serve Des Moines?

We track 4 solar installation companies serving Des Moines.

Is solar installation in Des Moines more expensive than average?

Electrical installation labor in Des Moines runs about -0.6% versus the national average.

Do I need a permit for solar panels in Des Moines, IA?

In IA, Iowa licenses electrical contractors, master and journeyman electricians statewide through the Electrical Examining Board. Rooftop solar in Des Moines needs a building and electrical permit plus a utility interconnection agreement.

Is there a federal solar tax credit in 2026?

No for homeowners buying a system: the residential federal credit ended December 31, 2025, so a Des Moines quote of $14413-$19880 is close to the out-of-pocket cost unless a state or utility rebate applies.

How much does air conditioning drive solar savings in Des Moines?

Des Moines sees about 1,068 cooling degree days a year; the more air conditioning a home runs, the more of a solar systems output it uses directly.

How many quotes should I get for solar in Des Moines?

At least three; with 4 installers serving Des Moines, compare the price per watt, panel and inverter models, and the workmanship warranty.

Does heat reduce solar output in Des Moines?

Slightly; panels lose efficiency on days near 86F, so Des Moines quotes should use temperature-adjusted production estimates.