Trusted Partner in Home Energy Efficiency & Comfort

The project behind Project Probono is a mission-driven energy audit and consulting service focused on making expert building diagnostics accessible and impactful. We help dedicated homeowners and small businesses reduce energy costs, improve comfort, and qualify for utility rebates — all through science-backed strategies that lead to measurable results.

Nope, all of our services and installations are performed entirely by our in-house team. We do not use subcontractors — our trained professionals handle every part of the process to ensure quality, consistency, and accountability allowing us to pass savings directly to our clients.

Yes! We proudly serve the Lehigh Valley, including Allentown, Bethlehem, and Easton, as well as Bucks County, the Poconos, and other surrounding communities in Eastern Pennsylvania.

We only work with the most dedicated clients, and that’s especially important when serving areas outside the Lehigh Valley. To reduce or eliminate travel-related costs, we do our best to coordinate visits with other nearby clients.
Flexibility with dates and times allows us to plan efficiently and often avoid any added fees. We’ll discuss scheduling options during your Discovery call to see what works best.

If your home feels drafty, your utility bills are high, or you just want to improve comfort and efficiency, an energy audit is a smart first step. It reveals what’s really going on behind the scenes and helps you make informed decisions based on real data — not guesswork.

The process starts with a Discovery Consultation, followed by an on-site evaluation using diagnostic tools (like blower doors, infrared cameras, etc.). After analysis, we provide a comprehensive report with actionable insights and recommendations.
Learn about our process ➝

Most audits are completed in a few hours on-site, with reports delivered within 5–7 business days.

We offer several tiers of audits, from basic assessments to advanced diagnostic testing and whole-home evaluations. Each one is designed to meet different goals, budgets, and rebate eligibility requirements.
View our audit options ➝

Prices vary depending on your property and the type of audit. Some audits may be fully or partially covered by utility programs. We’ll help determine what’s right for you — and what might be free.
Contact us for a quote ➝

We recommend starting with a free Discovery Consultation to identify the best fit for your needs.
Book a consultation ➝

An estimate is a contractor's quote for a specific job. An energy audit is a full diagnostic evaluation of your home or building — it looks for root causes and gives you data, not just prices.
Why it matters: An audit puts you in control with unbiased, science-based insights so you can make smart, cost-effective decisions without being sold something you may not need.

Absolutely. Your audit includes a detailed report with ranked recommendations, helping you tackle improvements in the most effective order — based on energy savings, comfort impact, and available rebates.

That’s totally okay. Our role is to inform, not pressure. We provide recommendations to support your pursuit of comfort, efficiency, and return on investment (ROI) — but the decisions are always yours. You’re free to move forward with the solutions that best fit your goals, timeline, and budget.

If you're looking for honest, no-pressure, science-based guidance — we’re probably a great match.
We work best with clients who value comfort, energy savings, and transparency, and who are open to learning how their home or business truly performs.

• Your responsibility: Be engaged, flexible, and open to learning.
• Our responsibility: Provide thorough, unbiased insights and support your goals without sales pressure.

Easy! You can schedule a Discovery Call online at your convenience.
Book a free 15-minute call ➝

Feel free to reach us directly at [email protected] or use our Contact Page ➝