Whether you're just starting out or you're already a tradesperson looking for something better, there's a path here for you. Get paid while you learn, earn national certifications, and build a career with a company that's been growing since 2006. Tuition: $0.
No matter where you're starting, there's a clear, structured path forward. Both routes lead to the same outcome, a skilled career in one of Pennsylvania’s most stable trades, with industry recognized certifications and skills you can build on for life.
You've never worked in construction or energy efficiency and that's completely fine. This path is built to take someone with zero trade experience and turn them into a certified energy professional, step by step, while paying them the whole way.
You're a carpenter, electrician, HVAC tech, plumber, painter, or general tradesperson looking for something different, steadier programs, more advancement, or a new direction. Your hands-on background doesn't go to waste here. It's a head start.
Custom Weatherization was built on a simple idea: skilled work should create real futures, not just a job.
Since 2006, we’ve built our company to take people with drive and turn them into skilled tradesmen through real field training, certifications, and high standards.
This isn’t just a job. It’s a path to a stable, long term career in one of Pennsylvania’s most essential trades.
Find My Path →At Custom Weatherization, we don’t just offer a job we create a pathway. Through our relationships with state and utility programs, we help our team access no-cost training, hand-on experience and certifications.
At Custom Weatherization, we’ve built the structure and partnerships to give our team access to covered training and certification opportunities. You don’t need to pay trade school tuition to get started.
See the work, the conditions, and the expectations before you apply.
This work happens in attics, basements, crawlspaces, and real field conditions. It’s physical, demanding, and not for everyone.
Most of the work you do is in real homes enrolled in state or utility weatherization programs. You see the impact the same day you create it.
Blower door testing, combustion analysis and thermal imaging. This isn’t guesswork. You think like an engineer and work like a skilled tradesperson.
We operate under multiple state and local utility programs. This creates consistent, year-round work instead of chasing seasonal jobs.
Every Crew Chief is BPI and RRP certified. You train side-by-side in the field with experienced leaders, in attics and on ladders, not behind a desk.
The path is the same for both starting points. Experienced tradespeople simply begin further along. Every stage is a real milestone, with defined skills, field hours, and credentials earned at each level.
You start with no experience. That’s expected. Your job is to learn how the truck is loaded, how a job site runs, and what the work looks like in practice. You train side-by-side with experienced crew members from day one, learning by working on real homes.
Structured training begins alongside daily field work. You learn blower door operation, air sealing systems, and insulation techniques, then apply those skills on real homes the same week. Experienced tradespeople entering here move faster through the process based on their experience.
You earn your BPI Building Analyst certification, one of the most respected credentials in home performance. At this level, you run full home energy audits, including blower door diagnostics, combustion safety testing, thermal imaging, and reporting used by utility programs to approve work. Your training has now become your profession.
You are now the person new hires look to for direction. You lead field crews on state and utility program jobs, responsible for quality, documentation, and team performance. You mentor the next person the way you were trained. This is what completing the program looks like.
Every photo is our crew, our trucks, our work on real Pennsylvania homes.
You show up wanting to get better. Progress matters to you personally, not just professionally. You don't need to be pushed.
Weatherization is detective work. You enjoy figuring out why a house is cold or a bill is high, then fixing the root cause.
No egos. Crew work runs on communication and trust. You show up for your team the same way you expect them to show up for you.
The BPI exam doesn't pass itself. Coursework takes effort. You take your development seriously because you know the payoff is real.
Homeowners count on us. Your crew counts on you. Showing up on time and doing what you said is the foundation of this trade.
You'll work in people's homes, in your own neighborhoods. If leaving something better behind matters to you, this work gives you that every day.
A blend of Custom Weatherization's own structured in-house curriculum and access to nationally certified coursework, all built around your hours on real jobs.
Homes enrolled in state and local utility weatherization programs. Real clients, real expectations, real results.
Blown cellulose, spray foam, dense-pack, weatherstripping, water heaters. You learn them all on actual homes.
Documenting work to utility compliance standards. A professional skill you learn the same week you start doing the work.
Blower doors, combustion analyzers, manometers, operated on job sites alongside BPI-certified crew chiefs.
All crew chiefs are BPI and RRP certified. Your mentor is in the attic or on the ladder, right there with you.
Five real questions. Answer honestly and we’ll give you an honest answer back. This apprenticeship isn’t for everyone, and that’s the point.
Tell us which path you're on. We'll reach out within 1–2 business days for a real conversation about your background, your goals, and exactly where you'd enter the program.
Inquiry received. We'll be in touch within 1–2 business days for a real conversation. This is the beginning.