Go Greener. Affordably.
Trusted financing for upgrades that make your home or building more efficient, safe, healthy and comfortable.
National Energy Improvement Fund Approved Contractor Seal
Advanced Efficiency Worx

Advanced Efficiency Worx LLC

224 N George St
York, PA 17401
(717) 793-4040

Advanced Efficiency Worx LLC

Contractor Type

Commercial
Residential

States of Operation

PA

Specialty

  • Electrical & Plumbing (lighting, controls, generators, water heaters & treatment)
  • Whole House Home Performance with ENERGY STAR
  • Air Sealing & Insulation
  • Windows, Doors, Siding & Roofing

Approved Programs

Use this Monthly Payment Estimator to compare different options and then the customer can click to apply for an instant credit decision. The contractor will see the application status immediately in their NEIF Contractor Portal.
One-Stop Finance Solutions for Commercial, Industrial, Multi-Family and Municipal Energy Improvements.
Special Financing for Pennsylvania Commercial and Non-Profit Energy Improvements Up to $100,000.
Trusted Commercial Financing for Xcel Energy Trade Partners and Customers. In addition to valuable rebates for qualifying improvements, Xcel Energy – Colorado offers tailored, one-stop-shop financing solutions for your energy-efficiency upgrades through the National Energy Improvement Fund (NEIF).

Affiliations