Current Home Improvement Market Size and Spending Trends
U.S. homeowners invested an estimated $570 billion in residential improvements in 2024, according to the latest data from the Joint Center for Housing Studies at Harvard University. The average project spend rose to around $18,000 per household, driven by kitchen remodels, bathroom upgrades, and exterior replacements. Forbes reports that demand remains high as homeowners prioritize functionality and energy efficiency. Inflation-adjusted spending has grown steadily since 2020, with 2024 marking a peak in the post-pandemic cycle.
The National Association of Realtors (NAR) notes that 78% of realtors advise sellers to invest in minor upgrades before listing. The most common projects include painting, flooring replacement, and lighting updates. These lower-cost improvements often yield the fastest return at resale, especially in competitive housing markets where curb appeal influences buyer decisions.
Highest-ROI Home Improvement Projects
Remodeling magazine's 2024 Cost vs. Value report shows that a minor kitchen remodel recovers an average of 72% of its cost at resale. A major kitchen remodel recovers about 54%, while a wood deck addition recoups approximately 66%. Garage door replacement leads the list with an 88% recovery rate, making it one of the most efficient investments for increasing property value.
Energy-efficient upgrades such as insulation, windows, and HVAC systems are gaining traction due to rising utility costs. The U.S. Department of Energy states that proper insulation can reduce heating and cooling costs by up to 20%. The Department of Energy provides guidance on insulation types and R-values. Smart thermostats and LED lighting also contribute to long-term savings and are increasingly expected in modern homes.
Top Companies and Innovations in Home Improvement
Home Depot and Lowe's remain the dominant retailers for home improvement materials in the United States, collectively holding over 60% of the DIY market share. Both companies expanded their online sales platforms and offer in-store design services. Forbes highlights that Home Depot's digital sales grew double digits in 2024, reflecting a shift toward hybrid shopping experiences.
Smart home technology is reshaping the industry, with companies like Google Nest, Amazon Ring, and Ecobee leading in integrated systems. Forbes notes that smart home device shipments exceeded 100 million units in 2024. Solar panel installations have also surged, supported by federal tax credits and state incentives. Tesla Energy and SunPower are among the top providers, with average residential system costs dropping below $3 per watt.
Regulatory and Safety Considerations
Homeowners must comply with local building codes and obtain permits for structural, electrical, and plumbing work. The International Code Council (ICC) updates the International Residential Code (IRC) every three years, with the 2021 edition still widely adopted. The ICC website provides access to code requirements and amendments. Unpermitted work can delay sales and result in fines or