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City of Fairfax, Virginia

Home Improvement Contractors in Fairfax, VA

Every trade we cover, for homes in Fairfax. 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 Fairfax home dates from 1967, so most jobs start with what is already there.

  • Local permit knowledge
  • Clear change-order process
  • Licensed and insured contractors only
  • Written scope before work starts
Sourced local data

About homes in Fairfax

Census and NOAA figures for the city of Fairfax in Fairfax city, not the metro, with a source for each.

1967Median year built1U.S. 1980
66%Built before 1980111% built since 2010
1966Owner-occupied median year built1rentals 1970
54%Detached single-family126% in 5+ unit buildings
70%Owner-occupied167% statewide
$723kMedian home value1Virginia median $384k

The median home in the city of Fairfax was built in 1967, older than the U.S. median of 1980 and older than the Virginia median of 1984.1 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: 66% of Fairfax's housing units were built before 1980 (U.S. 50%), and only 11% since 2010.1 Owner-occupied homes in Fairfax are older than rentals: a median build year of 1966 against 1970.1 Where owner-occupied homes skew older, a repair-versus-replace conversation is the usual starting point rather than a like-for-like swap.

Fairfax has a mixed housing stock: 54% detached houses, 17% attached or townhouse units and 26% in buildings of five or more units.1 70% of occupied homes in Fairfax are owner-occupied (67% statewide).1 The median owner-occupied home in Fairfax is valued at $722,600 (ACS), above the Virginia median of $383,700.1 Home values above the state median tend to support fuller scopes; the written scope should still separate must-do from nice-to-have.

Winters are long: the Washington Dc Dulles Ap station averages 102 nights a year at or below 32°F and 25 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. Summers bring about 33 days a year at or above 90°F.2,3 Rainfall is substantial: about 43 inches a year, 11 days of it an inch or more.2,3 Heavy rainfall makes flashing, drainage and ventilation details the difference between a sound assembly and a wet one.

Snowfall averages about 21 inches a year.2,3 Real snowfall means ice-and-water membrane, attic ventilation and roof load are standard parts of a roofing scope. Heating dominates the year: about 4,604 heating degree days against 1,233 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.

Fairfax is about 15 miles from the ocean or Gulf coast in a straight line.4,5 Proximity to salt air makes fastener grade and corrosion protection part of every exterior quote. Building permits in Fairfax are normally issued by the city, which is not part of a county.4

Share of Fairfax housing units by year built
Before 19400.3%
1940-195930.8%
1960-197935.1%
1980-199915.3%
2000-20097.3%
2010 or later11.1%
Sources and notes (5)
  1. U.S. Census Bureau, American Community Survey 5-year estimates (ACS 2020-2024 5-year (released 2026-01))
  2. NOAA NCEI U.S. Climate Normals, nearest station (1991-2020 normals (published 2021))
  3. NOAA NCEI normals station inventory (1991-2020)
  4. U.S. Census Bureau Gazetteer files (2025)
  5. U.S. Census Bureau TIGER/Line coastline (2025)
  6. Climate figures are for NOAA station Washington Dc Dulles Ap, 10.7 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 Fairfax quote

Written scope, no obligation. Call now or email and we will get back to you.

Service area

Fairfax and nearby

Requests for Fairfax and the surrounding Virginia 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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Questions

Fairfax questions

How much does home remodeling cost in Fairfax, VA?

Most home remodeling projects in Fairfax, VA land between $21,250 and $112,100, 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 Fairfax?

The median home in the city of Fairfax was built in 1967, older than the U.S. median of 1980 and older than the Virginia median of 1984. The stock is old by national standards: 66% of Fairfax's housing units were built before 1980 (U.S. 50%), and only 11% since 2010. Those are Census figures for the whole housing stock, including apartments, not a statement about any one house.

What is the Fairfax climate like for exterior work?

Winters are long: the Washington Dc Dulles Ap station averages 102 nights a year at or below 32°F and 25 at or below 20°F. Summers bring about 33 days a year at or above 90°F. Rainfall is substantial: about 43 inches a year, 11 days of it an inch or more. Snowfall averages about 21 inches a year. NOAA 1991-2020 normals for the nearest station; a contractor still assesses the actual site.

Get a free Fairfax quote

Written scope, no obligation. Call now or email and we will get back to you.