Home Builders in
Decatur, IL
16 home builders listed in Decatur
General contractors manage every aspect of your construction or renovation project — from permits and design to subcontractors and final inspection. Finding the right general contractor in Decatur ensures your project is completed on time, on budget, and up to code.
Home Builders in Decatur at a glance
- 16 home builders are listed in Decatur, IL on Ratedeed.
- 7 of the 7 listings shown here include a phone number you can call directly.
- Listings cover 4 ZIP codes in and around Decatur: 62521, 62522, 62526, 62535.
Home Builders elsewhere in Illinois: Chicago (73), Rockford (19), Springfield (14), Aurora (11), Plainfield (11), Bloomington (11)
Homes and home builders in Decatur: the local numbers
Housing in Decatur
- Decatur has about 36,018 homes (housing units).
- The typical (median) home was built in 1960, 11 years older than the Illinois median of 1971.
- 79% of homes were built before 1980 and 50% before 1960; 2% were built in 2010 or later.
- The median value of an owner-occupied home is $99,600.
- 63% of occupied homes are owner-occupied and 37% are rented.
- 74% of homes are single-family detached houses.
- The most common heating fuel is natural gas from a utility (77% of homes), followed by electricity (21%).
- The median home has 5.2 rooms.
- Median gross rent is $845 a month.
- That makes Decatur's housing among the older stock in the country: the typical U.S. home was built in 1980.
- Home values run 62% below the Illinois median of $263,300.
- Detached single-family houses are the norm, at 74% of homes.
With 79% of Decatur's homes built before 1980, many are covered by federal lead rules: any home built before 1978 may contain lead-based paint, and under the EPA's Renovation, Repair and Painting (RRP) rule, contractors who disturb painted surfaces in those homes must be lead-safe certified by the EPA or an authorized state program. Ask to see the firm's certification.
2% of Decatur's homes were built in 2010 or later.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (Decatur, IL).
Home Builders workforce in the Decatur, IL area
- Median hourly wage
- $50.08
- People employed
- 280
- In the Decatur, IL metro area, construction managers earned a median of $50.08 an hour ($104,160 a year) in May 2025, and the middle 80% earned $35.89–$77.54.
- About 280 people work in this occupation in the metro area.
- That is a higher share of local jobs than the national average (location quotient 2.53).
- These are what workers earn, not what home builders charge: a contractor's hourly rate also covers insurance, licensing, vehicles, overhead and profit.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 (Construction Managers).
Climate in Decatur and what it means for home builders
- The average temperature in Decatur is 53°F; summer afternoons average 85°F and winter nights 22°F.
- It gets about 39 inches of precipitation a year.
- There are about 113 nights a year at or below freezing and about 20 days at 90°F or hotter.
- It is a heating-dominated climate: about 5,522 heating degree days a year against 1,049 cooling degree days.
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, Decatur Airport station USW00003887 (10.6 km from the city centre).
Top Home Builders in Decatur
Listings include contact details and service areas. Check licensing with your state board before hiring.
Showing 7 of 16. See every listing in Decatur
More home builders elsewhere in Illinois
Listed in other Illinois cities, not in Decatur.
Frequently Asked Questions
Common questions about hiring contractors
How much do construction managers earn in the Decatur area?
In the Decatur, IL metro area, construction managers earned a median of $50.08 an hour ($104,160 a year) in May 2025, and the middle 80% earned $35.89–$77.54. About 280 people work in this occupation in the metro area. That is a higher share of local jobs than the national average (location quotient 2.53). These are what workers earn, not what home builders charge: a contractor's hourly rate also covers insurance, licensing, vehicles, overhead and profit. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025.
How old are homes in Decatur?
The typical home in Decatur was built in 1960, and 79% of homes were built before 1980. The median owner-occupied home is worth $99,600. With 79% of Decatur's homes built before 1980, many are covered by federal lead rules: any home built before 1978 may contain lead-based paint, and under the EPA's Renovation, Repair and Painting (RRP) rule, contractors who disturb painted surfaces in those homes must be lead-safe certified by the EPA or an authorized state program. Ask to see the firm's certification. Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates.
How much does a general contractor cost in Decatur?
General contractor rates in Decatur, IL typically range around Illinois's average of $55–$150/hr depending on project scope. For a full home renovation, expect to budget significantly more.
Do I need a permit for home renovation in Decatur?
Yes, most structural changes, electrical work, plumbing modifications, and additions require permits in Decatur, IL. Contact the Decatur building department for permit requirements. Failing to obtain required permits can result in fines, project delays, and complications when selling your home.
How long does a typical kitchen remodel take in Decatur?
A typical kitchen remodel in Decatur takes 6–12 weeks depending on the scope. Minor updates like cabinet refacing can take 2–4 weeks, while a full gut renovation with custom cabinetry may take 3–6 months. Planning ahead and ordering materials early can help avoid delays.
What's the best time of year to start a renovation in Decatur, IL?
Spring and early summer are typically the best times to start renovations in Decatur, as contractors are available and weather conditions are favorable for work like painting, roofing, and exterior projects. However, booking 2–3 months in advance is recommended since Decatur's construction market stays busy year-round.
How do I verify a contractor's license in Illinois?
You can verify a contractor's license in Illinois through the state licensing board's online database. Always check that the license is current, matches the contractor's business name, and covers the type of work you need. On Ratedeed, you can review license records and verify credentials for active local professionals.
Should I hire a general contractor or handle the project myself?
For projects involving structural changes, plumbing, electrical, or work requiring permits in Decatur, hiring a licensed general contractor is strongly recommended. A general contractor manages subcontractors, ensures code compliance, and handles the permit process — saving you time and potential costly mistakes. For simple cosmetic updates, a handyman may suffice.
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