Locally owned and operated by the Smith family, we have been proudly serving the Philadelphia area's heating and cooling needs since 1946.  We offer you a commitment to superior service, high quality work (from design through installation) and a vast selection of high quality products and accessories.  Our dedication to customer service and providing quality workmanship has earned us one of the finest reputations in the Delaware Valley. 

Let W.F. Smith's professionals help you make the most of the incentives that are available to you.

• up to $1,300 Rebate as part of Lennox's Fall Promotion
• up to $800 EAP Instant Rebate (cannot be combined with manufacturer rebates)
• up to $500 Federal Tax Credits (non-geothermal/solar)
• unlimited geothermal/solar tax credits (at 30% of investment)
• PECO gas, AC and heat pump rebates (amounts vary, program changes coming 10/1/2011 so be sure to get your paperwork in ASAP)

Philadelphia: (215) 624-1313

Newtown: (215) 860-6466

We are proud to be a BBB Accredited Business with an A+ rating.

PA Home Improvement Contractor Number PA003700

NJ Home Improvement Contractor Number 13VH03764000