Lehigh County, Pennsylvania, is home to a significant concentration of renovation companies, particularly in Allentown and Bethlehem. These cities serve as commercial and residential hubs, attracting numerous contractors, designers, and specialized firms offering services ranging from kitchen renovations to historic building restoration. The demand for renovation work in these areas is driven by a mix of aging housing stock, population growth, and economic investment.

The high density of renovation companies in Allentown and Bethlehem correlates with their population centers and real estate activity. According to the U.S. Census Bureau, Allentown had a population of 118,000 in 2020, while Bethlehem had 77,000, making them the county’s largest cities. A 2023 report by the Lehigh Valley Business Journal highlighted that over 60% of county-wide renovation permits were issued in Allentown and Bethlehem combined, reflecting their dominance in the market. Additionally, the Lehigh Valley’s robust construction sector, supported by a 7.2% annual growth rate in home improvement spending from 2021 to 2023 (Pennsylvania Department of Labor and Industry), has fueled demand. Many firms in these cities also cater to historic properties, such as Bethlehem’s colonial architecture, which requires specialized expertise. Government incentives, like tax credits for energy-efficient renovations, further bolster the industry. Online business directories (e.g., Yelp, Google My Business) show Allentown hosts nearly 45% of county renovation firms, followed by Bethlehem at 30%, with the remainder spread across suburbs like Trexlertown and Emmaus. This distribution underscores the region’s economic reliance on residential and commercial upgrades, supported by both local and regional demand.