CFI Insulation

Insulation contractor in Knoxville, TN 37914

Call (865) 588-4464 cfiinsulation.com Directions

About this company

CFI Insulation is listed as an insulation contractor at 908 Ault Rd in Knoxville, Tennessee, in Knox County. Federal motor carrier records list 10 drivers and 25 trucks for the company. It is one of 2 carpentry, drywall and window companies in ZIP 37914.

Other carpentry, drywall and window companies nearby

Screenmobile of Knoxville, TN5230 Trumpet Vine Ln, Knoxville

3.1 mi(865) 908-8484

Manco Manufacturing & Design6213 Babelay Rd, Knoxville

3.2 mi(865) 689-3857

MNM Drywall, Inc.2927 Essary Dr Ste 201, Knoxville

3.6 mi(865) 254-8691

Ironwood Studios119 Jennings Ave, Knoxville

3.7 mi(865) 215-9933

Artisan Woodworking & Design Gallery810 Tyson St NW, Knoxville

3.7 mi(865) 686-5520

Fleet size

Drivers10

Trucks25

Last federal filing: Jul 2025. Source: FMCSA.

Moderate market, crowded fieldArea profitability for carpentry, drywall and windows in ZIP 37914

Housing demand73

Sales pace, new listings and new construction. Source: Zillow

Customer spending power38

Household income and home values

Room for another company20

More crowded than 80% of US ZIPs

Scored against every US ZIP. An index of local conditions, not this company's results.

County context

One of 37 carpentry, drywall and window companies in Knox County, TN.

412 general contractors in Knox County, TN.

All 954 construction companies in Knox County, TN.

ZIP 37914 at a glance

Population: 21,478 (209 per sq mi)
Median age: 40
Households: Median income $59,856 · 29% earn six figures
Housing: 66% owner-occupied
Workforce: 64% labor-force participation · 3.8% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Housing market around ZIP 37914

Figures describe the local area, not this company.

Typical home value$252,000−0.6% past year · +165% in 10 years

Typical rent$1,519−0.3% past year

12-month value outlook+1.9%

New homes permitted, 20255,013Knox County

Days to sale agreement25Knoxville metro · 24 a year ago

Listings with a price cut31.9%Knoxville metro

Sale price vs list97.8%Knoxville metro

New construction sales212Knoxville metro, Aug · −21% from last year

Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.

Typical home value, last 10 years

Source: Zillow Home Value Index, Sep 2026.

Local building angle: Knox County permitted 5,013 new homes in 2025, including 2,437 apartment units. 16% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.