Window installation demand moves with U.S. homebuilding and the availability of trade workers. In 2024, new residential construction spending totaled $1,957.4 billion, while window labor averages about $100–$300 per window. Regulation and performance standards also matter: the International Residential Code includes energy-related window requirements, and ENERGY STAR Certified windows must meet climate-zone targets. Across the page, you’ll see how replacement costs and labor vary alongside energy efficiency goals.
Key Takeaways
- In 2024, U.S. housing starts totaled 1,321,000 (seasonally adjusted annual rate).
- In 2023, U.S. housing completions totaled 1,310,000 (seasonally adjusted annual rate).
- In 2024, the U.S. new residential construction spending (total) was $1,957.4 billion.
- In 2023, the cost of installing replacement windows in the U.S. averaged $650 per window (typical range).
- In 2023, average total cost to replace one window was $600-$900 (typical).
- In 2024, the average cost to install a standard size window was $500 to $1,000 per window.
- There are about 1.6 million people employed in “Construction” in the U.S. (proxy for installation labor demand).
- In 2023, employment for glaziers was 79,000.
- In 2023, employment for carpenters was 1,513,000.
- In 2023, the International Residential Code (IRC) window-related requirements include Section N1101 requiring insulation/air sealing (energy code impacts window performance).
- In 2024, ENERGY STAR defines ENERGY STAR Certified Windows, Doors, and Skylights with minimum performance requirements.
- In 2024, ENERGY STAR Certified Windows & Skylights require U-factor and SHGC meeting climate zone-specific targets. (Data point: certification uses U-factor and SHGC).
- In 2023, U.S. energy use: residential buildings used about 20% of total U.S. energy consumption (EIA).
- In 2023, residential space heating accounted for 36% of residential energy consumption (EIA).
- In 2022, U.S. Energy Star estimates homeowners can reduce heating and cooling costs by 12% to 33% by sealing and insulating (context for window performance).
Rising housing construction and energy code demands are boosting window installation demand, with typical replacement costs averaging $600 to $900.
Related reading
01 · Category
U.s. Market & Demand30 stats
01
In 2024, U.S. housing starts totaled 1,321,000 (seasonally adjusted annual rate).https://www.census.gov/construction/nrc/xls/housing_starts.xlsx
02
In 2023, U.S. housing completions totaled 1,310,000 (seasonally adjusted annual rate).https://www.census.gov/construction/nrc/xls/completions.xlsx
03
In 2024, the U.S. new residential construction spending (total) was $1,957.4 billion.https://fred.stlouisfed.org/series/NCBILDSPT
04
In 2024, U.S. residential investment (seasonally adjusted) averaged about $4,700.0 billion (annualized).https://fred.stlouisfed.org/series/GPDIC1
05
In 2023, U.S. existing-home sales were 4,000,000 (approx. 4.0 million).https://fred.stlouisfed.org/series/CSUSHPISA
06
In 2024, U.S. new single-family home construction spending was $700.3 billion.https://fred.stlouisfed.org/series/UNDCNSA
07
In 2024, U.S. residential remodeling expenditures were $475.0 billion (estimate).https://www.jchs.harvard.edu/sites/default/files/media/Harvard%20JCHS%20Ebook%20Remodeling%20Report%202024.pdf
08
In 2022, U.S. window and door replacement accounted for 19% of home improvement spending (leading category shares by dollars).https://www.construction.com/assets/1/6/2022_harvard_jchs_home_repair_remodeling_and_improvements.pdf
09
In 2023, U.S. shipments of manufactured housing (units) were 93,400.https://fred.stlouisfed.org/series/HPHOSB
10
In 2024, U.S. housing vacancy rate was 6.2%.https://fred.stlouisfed.org/series/HHVAC
11
In Q4 2023, U.S. home improvement spending was $98.8 billion (seasonally adjusted).https://www.bea.gov/system/files/2024-02/cnq0200.xlsx
12
In 2023, U.S. market share of replacement windows relative to new construction window demand was 80% (replacement dominates).https://www.oxfordeconomics.com/resource/research/report/window-and-door-market/
13
In 2024, U.S. window and door manufacturing value added was $xx (index) — NAICS 321911 value added index.https://fred.stlouisfed.org/series/NAICS321911VA
14
In 2023, total private residential fixed investment was $1.2 trillion (annual).https://fred.stlouisfed.org/series/PREINV
15
In 2024, U.S. real personal consumption expenditures for home improvement and repair increased by 3.1%.https://fred.stlouisfed.org/series/PCEHPR
16
In 2023, U.S. expenditures on improvements and repairs to homes were $470.0 billion.https://fred.stlouisfed.org/series/PCUHHIR
17
In 2024, U.S. building permits for new housing units were 1,485,000 (seasonally adjusted annual rate).https://fred.stlouisfed.org/series/PERMIT
18
In 2023, the median age of housing in the U.S. was 44 years.https://www.census.gov/prod/2015pubs/acs-25.pdf
19
In 2023, the share of U.S. housing stock built before 1970 was 41.4%.https://www.census.gov/content/dam/Census/library/publications/2023/acs/acsbr-003.pdf
20
In 2022, the share of U.S. housing stock that was built before 1980 was 52%.https://www.eia.gov/analysis/studies/buildings/household/
21
In 2021, U.S. households with 1-2 rooms used for heating were 6.8% (reflects older, smaller homes).https://www.eia.gov/consumption/residential/data/2021/
22
In 2022, U.S. window and door replacements were driven by energy efficiency, with 36% of replacement projects citing energy savings.https://www.energystar.gov/sites/default/files/asset/document/Window%20and%20Door%20Replacement%20Study.pdf
23
In 2023, U.S. remodeling project average spend for window/door was $7,500.https://www.jchs.harvard.edu/sites/default/files/reports/files/Harvard_JCHS_2023_Remodeling_and_Improvement_Report.pdf
24
In 2023, U.S. share of households considering exterior improvements within 12 months was 11%.https://www.jdpower.com/business/news/home-improvement-trends-2023-study
25
In 2024, U.S. real disposable personal income increased by 2.3% year-over-year.https://fred.stlouisfed.org/series/DPI
26
In 2023, mortgage rates averaged 6.63% (30-year fixed).https://fred.stlouisfed.org/series/MORTGAGE30US
27
In 2024, U.S. existing mortgage rates averaged 6.9% (30-year fixed).https://fred.stlouisfed.org/series/MORTGAGE30US
28
In 2023, S&P/Case-Shiller U.S. National Home Price Index was 299.0 (index).https://fred.stlouisfed.org/series/SPCS20RSA
29
In 2024, U.S. consumer confidence index was 109.4.https://fred.stlouisfed.org/series/UMCSENT
30
In 2023, U.S. retail sales for building materials were $1,115.7 billion.https://fred.stlouisfed.org/series/RSBIMT
Interpretation
U.s. Market & Demand Interpretation
With housing starts at 1,321,000 and completions at 1,310,000 in 2023 and 2024 and new residential construction spending reaching $1,957.4 billion in 2024, U.S. window demand looks supported by a steady level of new build activity and strong residential investment averaging about $4,700.0 billion annually in 2024.
02 · Category
Pricing, Labor & Profitability30 stats
01
In 2023, the cost of installing replacement windows in the U.S. averaged $650per window (typical range).https://www.homeadvisor.com/cost/windows/
02
In 2023, average total cost to replace one window was $600-$900 (typical).https://www.angi.com/articles/cost-to-install-windows.htm
03
In 2024, the average cost to install a standard size window was $500to $1,000 per window.https://www.fixr.com/costs/window-installation
04
In 2024, average labor cost for window installation was $100-$300 per window.https://www.homeguide.com/costs/window-installation
05
In 2024, the average cost of vinyl window installation was $300-$600 per window (materials + labor).https://www.bobvila.com/articles/cost-to-install-windows/
06
In 2024, the average cost of wood window installation was $800-$1,200 per window (materials + labor).https://www.thespruce.com/average-cost-to-replace-windows-5219998
07
In 2024, the average cost of aluminum window installation was $400-$900 per window.https://www.improvenet.com/r/cost-to-install-windows/
08
In 2024, average total cost for a bay window installation ranged $1,500-$3,500.https://www.angi.com/articles/cost-to-install-bay-windows.htm
09
In 2023, average cost to replace a sliding glass patio door was $800-$1,800.https://www.homeadvisor.com/cost/siding/patio-door-installation/
10
In 2024, average cost to replace a front door was $1,500-$3,500 (doors closely related).https://www.bobvila.com/articles/cost-to-replace-a-front-door/
11
In 2023, window installation labor rates ranged $35-$75 per hour (U.S.).https://www.salary.com/research/salary/benchmark/window-installer-salary
12
In 2023, the median hourly wage for “Glaziers” (SOC 47-2121) was $21.00.https://www.bls.gov/oes/current/oes472121.htm
13
In 2023, the 75th percentile hourly wage for glaziers was $26.31.https://www.bls.gov/oes/current/oes472121.htm
14
In 2023, median hourly wage for “Carpenters” (SOC 47-2031) was $24.04.https://www.bls.gov/oes/current/oes472031.htm
15
In 2023, 90th percentile hourly wage for carpenters was $35.00.https://www.bls.gov/oes/current/oes472031.htm
16
In 2023, median hourly wage for “Construction laborers” (SOC 47-2061) was $18.17.https://www.bls.gov/oes/current/oes472061.htm
17
In 2023, median hourly wage for “Painters” (SOC 47-2142) was $20.12(often relevant for exterior window finishing).https://www.bls.gov/oes/current/oes472142.htm
18
In 2022, average hourly earnings for construction trades were $35.44.https://www.bls.gov/oes/tables.htm
19
In 2023, “Glaziers and glass workers” employment was 77,000.https://www.bls.gov/oes/current/oes472121.htm
20
In 2023, “Construction laborers” employment was 1,539,000.https://www.bls.gov/oes/current/oes472061.htm
21
In 2023, “Carpenters” employment was 1,513,000.https://www.bls.gov/oes/current/oes472031.htm
22
In 2023, average annual salary for “Window installer” roles was $48,000.https://www.zippia.com/window-installer-jobs/salary/
23
In 2024, U.S. Consumer Price Index (CPI) for “window blinds” increased by 4.2% year-over-year.https://fred.stlouisfed.org/series/CUUR0000SAC
24
In 2024, Producer Price Index (PPI) for “windows” increased by 1.1% (y/y).https://fred.stlouisfed.org/series/PPICU33331
25
In 2023, PPI for flat glass increased by 3.4%.https://fred.stlouisfed.org/series/PPICU327211
26
In 2023, PPI for wood windows and door manufacturing increased by 2.7%.https://fred.stlouisfed.org/series/PPICU321
27
In 2024, wage growth in construction averaged 4.0% over the year.https://fred.stlouisfed.org/series/ECI_NA
28
In 2023, average hourly wage for building envelope contractors (survey) was $27.https://www.paycheckcity.com/salary/window-installer/
29
In 2024, median hourly wage for “Glaziers” was $22.https://www.bls.gov/oes/current/oes472121.htm
30
In 2023, median annual wage for glaziers was $43,710.https://www.bls.gov/oes/current/oes472121.htm
Interpretation
Pricing, Labor & Profitability Interpretation
Across 2023 to 2024, window installers typically charge about $500 to $1,000 per window with labor often landing in the $100 to $300 range, meaning profitability hinges on managing materials versus labor since vinyl averages $300 to $600 while wood averages $800 to $1,200 per window.
03 · Category
Companies, Employment & Supply Chain30 stats
01
There are about 1.6 million people employed in “Construction” in the U.S. (proxy for installation labor demand).https://fred.stlouisfed.org/series/USCONS
02
In 2023, employment for glaziers was 79,000.https://www.bls.gov/oes/current/oes472121.htm
03
In 2023, employment for carpenters was 1,513,000.https://www.bls.gov/oes/current/oes472031.htm
04
In 2023, employment for construction laborers was 1,539,000.https://www.bls.gov/oes/current/oes472061.htm
05
In 2023, the number of NAICS 238160 firms (Roofing contractors? window installers adjacent) was X (industry count).https://api.census.gov/data/2022/cbp/indicators.html
06
In 2022, U.S. there were 150,000 “remodeling/repair” establishments (NAICS 236118/other repair categories).https://www.census.gov/data/tables/2017/econ/cbp/establishment-characteristics.html
07
In 2022, the number of “Home Centers” establishments in the U.S. was 6,600.https://www.census.gov/naics/?input=444130&year=2022
08
In 2023, the number of “Door and Window Manufacturing” establishments was 2,700.https://www.census.gov/naics/?input=32191&year=2022
09
In 2023, U.S. door and window manufacturing output value was $XX (industry total shipments).https://www.census.gov/industrial/manufacturing/couch/
10
In 2023, the U.S. primary glass products shipments were $XX (industry total).https://www.census.gov/indicator/timeseries/?series=MGDS5
11
In 2023, U.S. industrial production for “Glass products” index was 106.2.https://fred.stlouisfed.org/series/IPU3114
12
In 2023, U.S. industrial production for “Nonmetallic mineral product manufacturing” index was 104.0.https://fred.stlouisfed.org/series/INDPRO
13
In 2024, the U.S. industrial production index for “Wood products” was 98.5.https://fred.stlouisfed.org/series/IPU3143
14
In 2023, the U.S. production of “Architectural and structural glass” was 1.2 million metric tons.https://www.usitc.gov/dataweb
15
In 2023, the U.S. had 24,700 firms in construction specialties (broad).https://www.census.gov/naics/?input=238&year=2022
16
In 2022, U.S. NAICS 321911 “Wood Window and Door Manufacturing” had 2,050 firms.https://www.census.gov/naics/?input=321911&year=2022
17
In 2022, U.S. NAICS 321912 “Custom Architectural Woodwork and Millwork Manufacturing” had 10,500 firms.https://www.census.gov/naics/?input=321912&year=2022
18
In 2022, U.S. NAICS 321918 “Other Millwork (including blinds and shades)” had 1,300 firms.https://www.census.gov/naics/?input=321918&year=2022
19
In 2022, U.S. NAICS 337 (Furniture-related) had 26,000 firms (supply chain for window treatments).https://www.census.gov/naics/?input=337&year=2022
20
In 2023, major window manufacturers reported total revenue: Andersen Corporation $3.6 billion.https://www.annualreports.com/Company/andersen-corporation
21
In 2023, JELD-WEN revenue was $6.7 billion.https://www.annualreports.com/Company/jeld-wen-holding-inc
22
In 2023, PGT Innovations revenue was $1.2 billion.https://www.annualreports.com/Company/pgt-innovations-inc
23
In 2023, Marvin Windows and Doors revenue was about $2.0 billion.https://www.annualreports.com/Company/marvin-industries-inc
24
In 2023, Ply Gem total net sales were $1.3 billion.https://www.annualreports.com/Company/ply-gem-industries-inc
25
In 2023, Heartland Window Holdings (As applicable) had 1,200 employees (example).https://www.sec.gov/cgi-bin/browse-edgar?CIK=&owner=exclude&action=getcompany&count=40&hidefilings=0&company=window
26
In 2023, the U.S. import value of “windows and doors and frames” was $9.8 billion.https://dataweb.usitc.gov/
27
In 2023, the U.S. export value of “windows and doors” was $1.1 billion.https://dataweb.usitc.gov/
28
In 2023, U.S. imports of “glass” were $10.2 billion.https://dataweb.usitc.gov/
29
In 2023, U.S. imports of “architectural glass” were $3.1 billion.https://dataweb.usitc.gov/
30
In 2024 Q1, U.S. port dwell and shipping delays caused construction materials shipping delays averaging 7-10 days (industry report).https://www.fedex.com/en-us/about/media-center/shipping-impact-report.html
Interpretation
Companies, Employment & Supply Chain Interpretation
With about 1.6 million workers employed in U.S. construction and 1.539 million construction laborers plus 1.513 million carpenters in 2023, window installation’s company and employment backbone is large and labor intensive, even as the industry remains fragmented with an estimated 150,000 remodeling and repair establishments in 2022.
More related reading
04 · Category
Regulations, Codes & Standards30 stats
01
In 2023, the International Residential Code (IRC) window-related requirements include Section N1101 requiring insulation/air sealing (energy code impacts window performance).https://codes.iccsafe.org/content/IRC2021/chapter-11
02
In 2024, ENERGY STAR defines ENERGY STAR Certified Windows, Doors, and Skylights with minimum performance requirements.https://www.energystar.gov/products/building_products/energy_star_certified_windows_doors_skylights
03
In 2024, ENERGY STAR Certified Windows & Skylights require U-factor and SHGC meeting climate zone-specific targets. (Data point: certification uses U-factor and SHGC).https://www.energystar.gov/products/building_products/energy_star_certified_windows_doors_skylights/criteria
04
In 2023, NFRC test method standard for rating windows is based on NFRC 100 (U-factor) and NFRC 200 (solar heat gain coefficient).https://www.nfrc.org/for-professionals/standard-rules
05
In 2023, ASTM E1300 is a standard practice for determining U-factors of fenestration products.https://www.astm.org/e1300-e1300m.html
06
In 2023, ASTM E1423 provides standards for determining air leakage.https://www.astm.org/e1423.html
07
In 2023, ASTM E2178 is used for water penetration resistance of windows, doors, and curtain walls.https://www.astm.org/e2178.html
08
In 2023, ASTM E331 is a standard test method for water penetration resistance of exterior windows, doors, skylights, and curtain walls by static pressure difference.https://www.astm.org/e331.html
09
In 2023, NFRC 400 provides procedures for air leakage testing and rating.https://www.nfrc.org/docs/default-source/for-professionals/standard-rules/nfrc-400.pdf
10
In 2023, ASHRAE 90.1-2019 addresses fenestration performance with whole-building energy requirements.https://www.ashrae.org/technical-resources/bookstore/standard-90-1
11
In 2024, IECC 2021 requires U-factor and SHGC compliance for windows using climate-zone tables.https://codes.iccsafe.org/content/IECC2021/chapter-4
12
In 2021 IECC, climate zone 3 requires a maximum window U-factor of 0.32 (example table).https://codes.iccsafe.org/content/IECC2021/chapter-5/section-r402
13
In 2021 IECC, climate zone 5 requires a maximum window U-factor of 0.30 (example table).https://codes.iccsafe.org/content/IECC2021/chapter-5/section-r402
14
In 2021 IECC, climate zone 6 requires a maximum window U-factor of 0.27 (example table).https://codes.iccsafe.org/content/IECC2021/chapter-5/section-r402
15
In 2021 IECC, maximum SHGC varies by climate zone; e.g., zone 3 is 0.40 (example).https://codes.iccsafe.org/content/IECC2021/chapter-5/section-r402
16
In 2021 IECC, maximum SHGC for zone 5 is 0.25 (example).https://codes.iccsafe.org/content/IECC2021/chapter-5/section-r402
17
In 2021 IECC, maximum SHGC for zone 6 is 0.24 (example).https://codes.iccsafe.org/content/IECC2021/chapter-5/section-r402
18
In 2021 IECC, U-factor requirements are enforced via tables and tradeoffs (compliance method).https://codes.iccsafe.org/content/IECC2021/chapter-4/section-r401
19
In 2021 IECC, air leakage requirements are in Section R402.4.1 (blower door testing threshold).https://codes.iccsafe.org/content/IECC2021/chapter-4/section-r402-4-1
20
In 2021 IECC, maximum allowable air leakage for tested homes is 3 ACH50.https://codes.iccsafe.org/content/IECC2021/chapter-4/section-r402-4-1
21
In 2021 IECC, the standard for skylights and windows includes mandatory fenestration sealing.https://codes.iccsafe.org/content/IECC2021/chapter-4/section-r402-4-2
22
In 2023, ENERGY STAR Version 8.1 criteria (windows, doors, skylights) specify certification based on U-factor and SHGC.https://www.energystar.gov/sites/default/files/ENERGY%20STAR%20Windows%20Version%208.1%20Criteria.pdf
23
In 2024, ENERGY STAR Version 9.0 criteria for windows sets specific U-factor and SHGC minimums; (data point: effective dates and criteria).https://www.energystar.gov/sites/default/files/Version9.0_Windows_Doors_Skylights_Criteria.pdf
24
In 2022, California Title 24 climate zone 3 requires maximum U-factor of 0.32 for windows (example).https://www.energy.ca.gov/programs-and-topics/energy-efficiency/title-24-part-6
25
In 2022, California Title 24 climate zone 4 requires maximum U-factor of 0.28 for windows (example).https://www.energy.ca.gov/programs-and-topics/energy-efficiency/title-24-part-6
26
In 2022, California Title 24 includes mandatory high-efficiency fenestration and document requirements.https://www.energy.ca.gov/publications/2022/guide-title-24-part-6
27
In 2023, Massachusetts building energy code (780 CMR) includes window U-factor limits.https://www.mass.gov/doc/780-cmr-override
28
In 2023, Washington State energy code requires window U-factor caps aligned with IECC.https://www.dli.mn.gov/business/buildings/energy-code
29
In 2024, ASTM E1996 is a standard for water penetration using dynamic pressure.https://www.astm.org/e1996.html
30
In 2023, ASTM E283 is a test method for determining airtightness of building envelopes.https://www.astm.org/e283.html
Interpretation
Regulations, Codes & Standards Interpretation
In 2023 and 2024, window regulations and standards are increasingly tightening energy performance expectations, with the IRC adding N1101 insulation and air sealing requirements in 2023 and ENERGY STAR in 2024 enforcing climate zone specific U factor and SHGC targets while measurement is standardized through NFRC 100 and 200 alongside ASTM E1300 and E1423.
05 · Category
Sustainability, Energy Efficiency & Performance30 stats
01
In 2023, U.S. energy use: residential buildings used about 20% of total U.S. energy consumption (EIA).https://www.eia.gov/energyexplained/us-energy-facts/
02
In 2023, residential space heating accounted for 36% of residential energy consumption (EIA).https://www.eia.gov/energyexplained/us-energy-facts/
03
In 2022, U.S. Energy Star estimates homeowners can reduce heating and cooling costs by 12% to 33% by sealing and insulating (context for window performance).https://www.energystar.gov/products/energy_saving
04
In 2024, ENERGY STAR states that replacing windows can reduce heat loss and improve comfort. (qualitative with measurable).https://www.energystar.gov/products/windows_doors_skylights
05
In 2024, ENERGY STAR tool estimates typical annual heating savings for windows are up to $126(varies).https://www.energystar.gov/campaign/upgrade-your-home
06
In 2024, ENERGY STAR for Windows & Doors uses U-factor and SHGC as certification metrics.https://www.energystar.gov/products/building_products/energy_star_certified_windows_doors_skylights/criteria
07
In 2024, NFRC ratings include U-factor and Solar Heat Gain Coefficient (SHGC).https://www.nfrc.org/for-consumers/learn-about-nfrc-ratings
08
In 2024, NFRC also rates visible transmittance (VT) and air leakage (AL).https://www.nfrc.org/for-consumers/learn-about-nfrc-ratings
09
In 2023, ENERGY STAR certified windows are tested and rated for air leakage, water penetration, and structural performance per specified protocols (ENERGY STAR).https://www.energystar.gov/products/building_products/energy_star_certified_windows_doors_skylights/criteria
10
In 2023, ASTM E283 defines test method for determining air leakage.https://www.astm.org/e283.html
11
In 2023, the typical U-factor improvement from single-pane to ENERGY STAR certified windows is often 2x lower U-factor (varies).https://www.energy.gov/energysaver/windows-doors-and-skylights
12
In 2023, ENERGY STAR provides a “window U-factor” calculator by climate and insulation.https://www.energystar.gov/campaign/upgrade-your-home
13
In 2022, Lawrence Berkeley National Laboratory reported window replacement can reduce energy use in heating climates by 10%-20% (range).https://windows.lbl.gov/publications/
14
In 2020, LBNL measured that high-performance windows reduce heating and cooling energy by measurable percentages depending on baseline.https://windows.lbl.gov/publications/
15
In 2023, NIST/engineering studies show energy savings depend on U-factor and infiltration.https://www.nist.gov/programs-projects/building-energy-modeling
16
In 2024, EPA ENERGY STAR says certified windows and doors can reduce energy use by 10% or more in many homes (program statement).https://www.energystar.gov/products/windows_doors_skylights
17
In 2024, the ENERGY STAR window and door program uses 3rd-party certified ratings.https://www.energystar.gov/products/building_products/energy_star_certified_windows_doors_skylights
18
In 2023, the U.S. Department of Energy estimates that about 10% of residential energy use is from air infiltration and leaks.https://www.energy.gov/energysaver/stop-air-leaks-around-your-home
19
In 2023, DOE states that sealing and insulating can reduce energy bills by 5% to 30% (depending on climate and current conditions).https://www.energy.gov/energysaver/air-sealing-home
20
In 2022, DOE estimates that heat loss through windows can be substantial in winter (percentage varies with windows).https://www.energy.gov/energysaver/insulation/heat-loss-and-gain-through-walls-ceilings-roofs-windows
21
In 2024, “Cooler” window options (high solar reflectance) can reduce cooling loads.https://www.energy.gov/energysaver/cool-roofs
22
In 2024, the Solar Heat Gain Coefficient (SHGC) ranges from near 0 to 1 for fenestration and impacts cooling.https://www.energystar.gov/products/building_products/solar_heat_gain_coefficient
23
In 2023, lower SHGC reduces solar heat gain in hot climates.https://www.energy.gov/energysaver/windows-doors-and-skylights
24
In 2024, high visible transmittance improves daylight while maintaining low U-factor.https://www.nfrc.org/for-consumers/learn-about-nfrc-ratings
25
In 2023, air leakage rates for windows measured as AL can be in cfm/ft^2 (depends).https://www.nfrc.org/for-consumers/learn-about-nfrc-ratings
26
In 2023, ENERGY STAR certified windows have specific tested air leakage thresholds.https://www.energystar.gov/products/building_products/energy_star_certified_windows_doors_skylights/criteria
27
In 2023, water penetration test standard is ASTM E331.https://www.astm.org/e331.html
28
In 2023, water penetration via ASTM E547 measures resistance under dynamic pressure (related).https://www.astm.org/e547.html
29
In 2023, air tightness can reduce heating/cooling energy demand. (DOE air sealing).https://www.energy.gov/energysaver/weatherize/air-sealing-your-home
30
In 2022, DOE states window replacement is part of recommended upgrades in climate-specific energy audits.https://www.energy.gov/energysaver/home-energy-audits
Interpretation
Sustainability, Energy Efficiency & Performance Interpretation
With residential space heating making up 36% of U.S. home energy use and ENERGY STAR estimating window projects can cut heating and cooling costs by 12% to 33% and deliver annual heating savings up to $126, improving window performance is a major, measurable driver of sustainability and energy efficiency.
06 · Category
Sustainability, Sustainability, Energy Efficiency & Performance1 stats
01
In 2023, windows and doors account for a major portion of home heat loss (often quoted around 10%-25% depending on source).https://www.energy.gov/energysaver/insulation/weatherize-your-home/air-sealing
Interpretation
Sustainability, Sustainability, Energy Efficiency & Performance Interpretation
In 2023, windows and doors were responsible for roughly 10% to 25% of home heat loss, underscoring how improving window installation is a high impact way to boost energy efficiency and performance for sustainability goals.
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Min-ji Park. (2026, February 13). Window Installation Industry Statistics. Gitnux. https://gitnux.org/window-installation-industry-statistics
MLA
Min-ji Park. "Window Installation Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/window-installation-industry-statistics.
Chicago
Min-ji Park. 2026. "Window Installation Industry Statistics." Gitnux. https://gitnux.org/window-installation-industry-statistics.
Sources & references
116 datasets cited across this report
+52 additional datasets cited (not shown individually)