https://www.penn-yorkinsulation.com/news daily 0.75 2026-01-06 https://www.penn-yorkinsulation.com/news/get-out-there-ge7c4 monthly 0.5 2020-06-19 https://www.penn-yorkinsulation.com/news/why-deserts-matter-too-p4zbp monthly 0.5 2020-06-19 https://www.penn-yorkinsulation.com/news/new-hope-in-old-appalachia-t2rhc monthly 0.5 2020-06-19 https://www.penn-yorkinsulation.com/home daily 1.0 2022-07-13 https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/9d202ecf-7c3c-4223-ae1a-69812c6c306e/image-asset.jpeg Penn York Insulation Home - What We Do We fabricate and apply cooling/heating insulation technologies comprised of glass, wool, foam and our exclusive purpose-built removable and reusable insulation blankets, all designed to precisely cover duct work, piping and industrial processing equipment. https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/6be19ae1-d283-43c6-9588-f0d4aebd47f2/55hhjj.jpg Penn York Insulation Home - Move Forward Ready to take the next step? https://www.penn-yorkinsulation.com/what-we-do daily 0.75 2026-01-06 https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/1655409848369-8YS6L7N95BDY9G3F3XF0/Penn-york-insulation-commercial-industrial-gas-health-travel-energy-elmira-ny-32.jpg About https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/1655410043591-VV0FBNJC1T4UN9UHNR0B/Penn-york-insulation-commercial-industrial-gas-health-travel-energy-elmira-ny-33.jpg About https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/1655410228866-N0HMYV16YHRJ98KL3UZD/Penn-york-insulation-commercial-industrial-gas-health-travel-energy-elmira-ny-34.jpg About https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/1655410874116-HKZQWE2TNVODVDM0JZRN/Penn-york-insulation-commercial-industrial-gas-health-travel-energy-elmira-ny-35.jpg About https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/1655411115820-D405USGLAO3TJPVDH5ZN/Penn-york-insulation-commercial-industrial-gas-health-travel-energy-elmira-ny-36.jpg About https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/1655411281261-2ZRYRFK97WPK7NLSXZEG/Penn-york-insulation-commercial-industrial-gas-health-travel-energy-elmira-ny-37.jpg About https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/1655411699815-86SHJ6IXAOHW7A9MSDFC/Penn-york-insulation-commercial-industrial-gas-health-travel-energy-elmira-ny-38.jpg About https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/1655411936139-Y4KA3CTE0KPQ307IWVEO/Penn-york-insulation-commercial-industrial-gas-health-travel-energy-elmira-ny-39.jpg About https://www.penn-yorkinsulation.com/request-consultation daily 0.75 2026-01-06 https://www.penn-yorkinsulation.com/contact daily 0.75 2026-01-06 https://www.penn-yorkinsulation.com/history daily 0.75 2026-01-06 https://www.penn-yorkinsulation.com/affiliations daily 0.75 2026-01-06 https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/f3cff7d6-6920-40f5-ae7d-b4fdedfe9684/nia_logo_500x500.png Affiliations The voice of the insulation industry since 1953. https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/28d9d24a-449e-420f-abb3-7dedb864f6fa/osha_certified1080x1080.png Affiliations Recognizing professionals who meet established knowledge, skills or competencies. https://images.squarespace-cdn.com/content/v1/6282a475173d604e34c07965/90029488-0c35-4ddc-86ad-d88ab69b0437/isnetworld_logo_500x500.png Affiliations Providing a safe and sustainable workplace for everyone. https://www.penn-yorkinsulation.com/careers daily 0.75 2022-07-06