Home Improvement Contractors in Washington, IA
Every trade we cover, for homes in Washington. Tell us the project once and we connect you with licensed, insured contractors for it through one national line - and you compare written scopes. The median Washington home dates from 1955, so most jobs start with what is already there.
- No obligation on quotes
- Local permit knowledge
- Clear change-order process
- Licensed and insured contractors only
Services in Washington
Requests for Washington go through the same national line. Each Iowa service page carries the local range and the detail of the work.

Home Remodeling in Iowa
Whole-home and room-by-room remodels
$14,750 - $77,900
ADU Construction in Iowa
Accessory dwelling units, garage conversions and in-law suites
$69,700 - $254,200
Garage Door Repair & Installation in Iowa
Garage door repair, spring replacement and new installs
$150 - $1,950
Chimney Sweeping & Repair in Iowa
Chimney sweeping, inspection, caps, crowns and liners
$100 - $3,200
Kitchen Remodeling in Iowa
Kitchen remodels from refacing to full gut renovations
$11,500 - $63,950
Bathroom Remodeling in Iowa
Bathroom remodels, tub-to-shower conversions and wet rooms
$7,800 - $34,450
Roofing in Iowa
Roof replacement, repair and storm damage work
$5,600 - $27,900
Handyman & Home Repair in Iowa
General home repair, maintenance and small projects
$100 - $2,600About homes in Washington
Census and NOAA figures for the city of Washington in Washington County, not the metro, with a source for each.
The median home in the city of Washington was built in 1955, older than the U.S. median of 1980 and older than the Iowa median of 1972. That is older than the Washington County median of 1964.1 Older housing stock means a contractor's first job is finding what is behind the finish - wiring, plumbing and roof decking - before a price is final. The stock is old by national standards: 76% of Washington's housing units were built before 1980 (U.S. 50%), and only 2% since 2010. The largest single share, 39%, dates from before 1940. That makes it a newer stock than Washington County as a whole (66% built before 1980).1 Pre-1940 houses often have unlined chimneys, plaster walls and balloon framing, which change the scope of almost every trade.
Housing in Washington is mostly detached single-family: 71% of units, with 16% in buildings of five or more units.1 A mostly detached stock means the full range of exterior work applies: roofs, garage doors, chimneys and backyard units. 63% of occupied homes in Washington are owner-occupied, below the Iowa share of 72%.1 The median owner-occupied home in Washington is valued at $152,300 (ACS), below the Iowa median of $208,000. Within Washington County the median is $203,900, so Washington sits below it.1 With values below the state median, phased scopes - the essential work first - are a common way to keep a project sensible.
Winters are long: the Iowa City Muni Ap station averages 135 nights a year at or below 32°F and 62 at or below 20°F.2,3 Long winters put freeze-thaw, ice dams and snow load at the center of roofing and masonry decisions. Summer heat is moderate: about 19 days a year reach 90°F.2,3 Annual precipitation is about 36 inches, with 9 days a year bringing an inch or more.2,3
Heating dominates the year: about 6,114 heating degree days against 1,045 cooling degree days (base 65°F).2,3 In a heating-led climate, insulation and air sealing carry most of the energy-code weight for any work that opens the envelope. Washington sits in IECC climate zone 5A (Cold).4 Building permits in Washington are normally issued by the city building department.5,6
| Before 1940 | 38.6% |
|---|---|
| 1940-1959 | 18.2% |
| 1960-1979 | 19.7% |
| 1980-1999 | 14.6% |
| 2000-2009 | 7.5% |
| 2010 or later | 1.5% |
Sources and notes (6)
- U.S. Census Bureau, American Community Survey 5-year estimates (ACS 2020-2024 5-year (released 2026-01))
- NOAA NCEI U.S. Climate Normals, nearest station (1991-2020 normals (published 2021))
- NOAA NCEI normals station inventory (1991-2020)
- Guide to Determining Climate Zones by County: Building America and IECC 2021 Updates (PNNL-33270) (September 2022 (IECC 2021 county map))
- U.S. Census Bureau population estimates (Vintage 2024)
- U.S. Census Bureau geographic code files (2020)
- Climate figures are for NOAA station Iowa City Muni Ap, 24.4 miles from the place center; housing figures are ACS ACS 2020-2024 5-year with 90% margins of error in the source tables.
Get a free Washington quote
Written scope, no obligation. Call now or email and we will get back to you.
Washington and nearby
Requests for Washington and the surrounding Iowa area go through our national line. Call (844) 624-3161 with the address and the project and we confirm whether we have a contractor who can take it on.
Nearest places with a page
Straight-line distances between place centers, not drive times.

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Open Washington, IA in Google MapsWashington questions
How much does home remodeling cost in Washington, IA?
Most home remodeling projects in Washington, IA land between $14,750 and $77,900, depending on scope, access and material grade. That is an estimated range for planning, not a quote - call (844) 624-3161 and we will scope your job properly.
Do I need drawings before calling?
No. If you have them, good - if not, we start from what you want to change and work back to what the house allows.
How old are the homes in Washington?
The median home in the city of Washington was built in 1955, older than the U.S. median of 1980 and older than the Iowa median of 1972. That is older than the Washington County median of 1964. The stock is old by national standards: 76% of Washington's housing units were built before 1980 (U.S. 50%), and only 2% since 2010. The largest single share, 39%, dates from before 1940. That makes it a newer stock than Washington County as a whole (66% built before 1980). Those are Census figures for the whole housing stock, including apartments, not a statement about any one house.
Does it freeze in Washington?
Winters are long: the Iowa City Muni Ap station averages 135 nights a year at or below 32°F and 62 at or below 20°F. NOAA 1991-2020 normals for the nearest station.
Get a free Washington quote
Written scope, no obligation. Call now or email and we will get back to you.