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Unincorporated community · Polk County, Florida

Home Improvement Contractors in Crystal Lake, FL

Crystal Lake is an unincorporated community in Polk County; building permits are issued by the county. Every trade we cover, for homes in Crystal Lake. 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 Crystal Lake home dates from 1974, so most jobs start with what is already there.

  • Written scope before work starts
  • No obligation on quotes
  • Local permit knowledge
  • Clear change-order process
Sourced local data

About homes in Crystal Lake

Census and NOAA figures for the community of Crystal Lake in Polk County, not the metro, with a source for each.

1974Median year built1U.S. 1980
64%Built before 198011% built since 2010
1963Owner-occupied median year built1rentals 1981
49%Detached single-family13% in 5+ unit buildings
46%Owner-occupied168% statewide
$206kMedian home value1Florida median $359k

The median home in the community of Crystal Lake was built in 1974, older than the U.S. median of 1980 and older than the Florida median of 1988. That is older than the Polk County median of 1992.1 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. Somewhat more of Crystal Lake's housing predates 1980 than the national share: 64% against 50%, with 1% built since 2010. The largest single share, 35%, dates from 1960-1979. That makes it a newer stock than Polk County as a whole (30% built before 1980).1 On houses from the 1960s and 1970s, the routine checks are aluminum branch wiring, galvanized supply lines and original single-pane windows.

Owner-occupied homes in Crystal Lake are older than rentals: a median build year of 1963 against 1981.1 Where owner-occupied homes skew older, a repair-versus-replace conversation is the usual starting point rather than a like-for-like swap. Crystal Lake has a mixed housing stock: 49% detached houses, 2% attached or townhouse units and 3% in buildings of five or more units. Mobile and manufactured homes are 22% of units.1 Manufactured homes take different roofing, skirting, anchoring and addition details from site-built houses, so say which kind of home it is when you call.

Owners and renters are roughly balanced in Crystal Lake, with 46% of occupied homes owner-occupied, below the Florida share of 68%.1 The median owner-occupied home in Crystal Lake is valued at $205,600 (ACS), below the Florida median of $359,000. Within Polk County the median is $266,500, so Crystal Lake 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. Freezing nights are rare: the nearest NOAA station (Winter Haven Gilbert Ap) averages 1.3 nights a year at or below 32°F.2,3 With few freezing nights, water and sun rather than ice are what exterior details are built against.

Heat is the governing season: about 121 days a year reach 90°F and 0 reach 100°F.2,3 A long hot season shortens the life of roofing, sealants and garage-door electronics, and it shapes what a contractor specifies. Rainfall is substantial: about 46 inches a year, 12 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.

Cooling dominates the year: about 3,929 cooling degree days against 421 heating degree days (base 65°F).2,3 In a cooling-led climate, attic ventilation, duct sealing and window solar gain are where the energy code concentrates. Crystal Lake is about 32 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.

Crystal Lake sits in IECC climate zone 2A (Hot-Humid).6 Building permits in Crystal Lake are normally issued by the county, as this is an unincorporated community.7,8 As an unincorporated community, permits and inspections run through the county.

Share of Crystal Lake housing units by year built
Before 19401.6%
1940-195927.6%
1960-197934.6%
1980-199932.8%
2000-20092.6%
2010 or later0.9%
Sources and notes (8)
  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. Guide to Determining Climate Zones by County: Building America and IECC 2021 Updates (PNNL-33270) (September 2022 (IECC 2021 county map))
  7. U.S. Census Bureau population estimates (Vintage 2024)
  8. U.S. Census Bureau geographic code files (2020)
  9. Climate figures are for NOAA station Winter Haven Gilbert Ap, 9.1 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 Crystal Lake quote

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

Service area

Crystal Lake and nearby

Requests for Crystal Lake and the surrounding Florida 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.

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Straight-line distances between place centers, not drive times.

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Questions

Crystal Lake questions

How much does home remodeling cost in Crystal Lake, FL?

Most home remodeling projects in Crystal Lake, FL land between $18,000 and $95,000, 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 Crystal Lake?

The median home in the community of Crystal Lake was built in 1974, older than the U.S. median of 1980 and older than the Florida median of 1988. That is older than the Polk County median of 1992. Somewhat more of Crystal Lake's housing predates 1980 than the national share: 64% against 50%, with 1% built since 2010. The largest single share, 35%, dates from 1960-1979. That makes it a newer stock than Polk County as a whole (30% built before 1980). Those are Census figures for the whole housing stock, including apartments, not a statement about any one house.

Who issues building permits in Crystal Lake?

Building permits in Crystal Lake are normally issued by the county, as this is an unincorporated community. Whether a specific job needs one is decided by that office; the contractor confirms it before work starts.

Get a free Crystal Lake quote

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