- Aeroseal Certified Contractor · Brooklyn, NY
invisible leaks. visible savings.
We seal your duct system from the inside out – without opening walls. Computer-verified results. Same-day service. Guaranteed performance.
- The Technology
HOW AEROSEAL WORKS
A patented, computer-controlled process that seals duct leaks from the inside – without opening a single wall or ceiling. Clean, fast, and independently verified.
01
Diagnostic Scan
We connect to your duct system and run a computerized pressurization test – measuring total leakage and mapping problem zones precisely.
02
System Prep
03
Aeroseal Injection
04
Verified Results
- Why B&B
THE ONLY COMPANY
THAT PROVES ITS WORK
01
Computer-Verified Results
Every job ends with a printed certificate showing exact before-and-after leakage numbers. No estimates. Data you can present to clients, building owners, or inspectors.
02
Non-Invasive Process
No walls opened, no ceilings cut. Aeroseal seals from inside the duct system - protecting your finish work, your timeline, and your client's space.
03
Same-Day Completion
Most jobs are completed in 4–8 hours. The space is ready immediately after treatment - no curing time, no follow-up visits required.
04
Certified Aeroseal Operator
B&B is a certified Aeroseal contractor operating the same technology trusted by hospitals, schools, and government facilities worldwide.
05
Measurable ROI
Energy savings of 20–30% on HVAC costs translate to full payback within 1–3 years for most commercial clients. We help you build the business case first.
- By the Numbers
30%
Average reduction in HVAC energy costs
- Up to 95% of duct leakage sealed in a single session
- 10-year warranty on sealant performance
- Safe, water-based polymer — UL tested & certified
- No disruption to occupants or daily operations
- LEED and green building credit eligible
- ASHRAE 90.1 & Title 24 compliance documentation
- Solutions
BUILT FOR EVERY SCALE
Whether you’re handing over a new building, managing a commercial portfolio, or operating a public institution – we have a process built for your context.
Contractors & Developers
Integrate Aeroseal sealing into new construction or renovation projects to meet energy codes and deliver buildings with certified, verified duct performance.
- ASHRAE 90.1 & Title 24 compliance documentation
- Certification for handover packages
- Faster punch-list closeout — no rework
- Competitive differentiator on bids
Commercial Properties
Offices, retail, hotels, and industrial facilities with leaking ductwork are leaving significant money on the table every month. We fix that - with proof.
- Measurable energy cost reduction
- Improved tenant comfort & IAQ scores
- ESG and sustainability reporting support
- Minimal disruption to operations
Institutions & Government
Schools, hospitals, and public facilities often have aging duct infrastructure. Aeroseal delivers certified performance upgrades without a full replacement budget.
- Energy audit documentation & reporting
- Better indoor air quality for occupants
- Utility rebate program eligible
- Phased implementation available
- Working With Us
FROM FIRST CALL TO CERTIFIED RESULTS
Phase 01 — Assessment
Free Consultation & Site Evaluation
Phase 03 — Execution
The Aeroseal Process - Clean & Fast
Our certified technicians complete the full diagnostic, sealing, and verification process in a single visit. No mess, no damage, no subcontractors.
Phase 04 — Reporting
Verified Results & Official Certification
You receive a detailed computerized report and printed certificate showing exact leakage reduction. Share it with clients, auditors, or energy authorities – it’s official documentation.
Phase 05 — Partnership
Ongoing Support & Portfolio Programs
We stay available for follow-up, additional phases, or portfolio-wide programs. Many clients work with B&B across multiple properties and projects.
Phase 02 — Scheduling
Flexible Booking Around Your Operations
We schedule at a time that minimizes disruption – evenings, weekends, or phased zonesfor large commercial properties. No pressure on your timeline.
FROM FIRST CALL TO CERTIFIED RESULTS
A frictionless five-step process — from initial consultation to official documentation.
ASSESSMENT
Free Consultation & Evaluation
We start with a call or site visit to understand your building, your system, and your goals.We'll identify whether Aeroseal is the right fit and provide a transparent, 
no-obligation quote.
SCHEDULING
Flexible Booking
We schedule at a time that minimizes disruption - evenings, weekends, or phased zonesfor large commercial properties. No pressure on your timeline.
EXECUTION
Clean & Fast Process
Our certified technicians complete the full diagnostic, sealing, and verification process in a single visit. No mess, no damage, no subcontractors.
REPORTING
Verified Results
You receive a detailed computerized report and printed certificate showing exact leakage reduction. Share it with clients, auditors, or energy authorities - it's official documentation.
PARTNERSHIP
Ongoing Support
We stay available for follow-up, additional phases, or portfolio-wide programs. Many clients work with B&B across multiple properties and projects.
- Working With Us
FROM FIRST CALL TO CERTIFIED RESULTS
A frictionless five-step process — from initial consultation to official documentation.
FROM FIRST CALL TO CERTIFIED RESULTS
A frictionless five-step process — from initial consultation to official documentation.
ASSESSMENT
Free Consultation & Site Evaluation
We start with a call or site visit to understand your facility, goals, and systems.
SCHEDULING
Flexible Booking Around Operations
We schedule at a time that minimizes disruption to your business operations.
EXECUTION
The Aeroseal Process
Certified technicians complete the full sealing and diagnostic process efficiently.
REPORTING
Verified Results
Receive official reports and certification documents after successful completion.
PARTNERSHIP
Ongoing Support
Continued support for future projects and long-term collaboration opportunities.
- Social Proof
WHAT CLIENTS REPORT
- get started
READY TO SEAL THE LEAKS?
Get a free site assessment and quote. Most assessments are completed within 48 hours of first contact.
No spam. We’ll respond within one business day.