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Air Sealing Jobs in Rochester, MA (NOW HIRING)

Scopeworkfor weatherization and air sealing in attics, basements, exterior walls, and crawlspaces. * Perform Heating System Combustion Tests andidentifysystems for replacement. * Perform blower door ...

Energy Auditor

Hyannis, MA · On-site

$50K - $55K/yr

Scope work for weatherization and air sealing in attics, basements, exterior walls, and crawlspaces. * Perform Heating System Combustion Tests and identify systems for replacement. * Perform blower ...

Experience installing insulation and air sealing. * Building construction/remodeling supervisory experience. * BPI Envelope Professional certification. Work Environment: This position operates ...

Experience installing insulation and air sealing. * Building construction/remodeling supervisory experience. * BPI Envelope Professional certification. Work Environment: This position operates ...

Air Sealing information

What are some common challenges faced by air sealing technicians on job sites, and how are they typically addressed?

Air sealing technicians often encounter challenges such as accessing tight or confined spaces, identifying hidden air leaks, and working around existing building materials without causing damage. These are typically addressed by using specialized tools like blower doors and infrared cameras to locate leaks, and by applying flexible sealants or foam in hard-to-reach areas. Communication with other members of the construction or renovation team is also important to ensure that air sealing work integrates smoothly with other building processes.

What are the key skills and qualifications needed to thrive as an Air Sealing Technician, and why are they important?

To thrive as an Air Sealing Technician, you need a solid understanding of building science, insulation methods, and construction safety, often supported by experience or training in weatherization. Familiarity with tools like blower doors, caulking guns, and foam insulation equipment, as well as certifications such as BPI Building Analyst or similar, is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills in this role. These skills and qualifications ensure precise work that improves energy efficiency, occupant comfort, and safety in residential and commercial buildings.

What is air sealing and why is it important?

Air sealing involves identifying and closing gaps, cracks, and openings in a building’s envelope to prevent unwanted air leakage. This process improves energy efficiency by keeping conditioned air inside and unconditioned air outside, leading to lower energy bills and enhanced indoor comfort. Proper air sealing also helps reduce drafts, moisture problems, and the entry of dust, pollen, and pests. It is an essential step in making homes or buildings more energy efficient and healthier to live in.

What is the difference between Air Sealing vs Insulation Installer?

AspectAir SealingInsulation Installer
Primary FocusSealing gaps and leaks to improve energy efficiencyInstalling insulation materials to reduce heat transfer
CredentialsTypically no specific certifications required, but certifications like BPI or RESNET are commonOften requires certifications or training in insulation installation
Work EnvironmentAttics, walls, basements, around windows and doorsAttics, walls, floors, and crawl spaces
Industry UsageHome energy retrofits, new construction, weatherizationBuilding construction, renovation, energy efficiency projects

While both roles aim to improve building energy efficiency, air sealing focuses on identifying and sealing leaks to prevent air infiltration, whereas insulation installers add materials to reduce heat transfer. Both jobs often work together in energy retrofit projects but require different skills and certifications.

Infographic showing various Air Sealing job openings in Rochester, MA as of June 2026, with employment types broken down into 89% Full Time, 10% Part Time, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Insulation Installer

L&B Remodeling Co. Inc.

Providence, RI • On-site

$18 - $24/hr

Full-time

PTO

Posted 23 days ago


Job description

The weatherization/Insulation installer will include, but are not limited to: installing blown-in cellulose, fiberglass, foam air sealing, installing baffle vents in attics, and able to work with and installing rigid foam board.
Duties & Responsibilities:


* Must be able to work in tight confined spaces such as knee walls, attics and crawlspaces
* Looking for possible crew-chief in near future (leader) (room to grow in company)
* Must be able to work with other crew members
* Must be able to work in different extreme temperatures.
* Must be comfortable working on ladders to install wall insulation.
* Must be able to ensure compliance with industry standards, OSHA and other safety work practices.
* Must be dependable and responsible.
* Must have a valid driver's license and vehicle.
* Must be able to pass a Background test.
* This is a full time position.
* Hours and locations may vary.
* Specific paid holidays.
* Paid sick time

L&B Remodeling Co. Inc. is an equal opportunity employer.
All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Company Description

We provide energy savings to every one of our client’s home using building science and proven methods while focusing on customer service and quality of workmanship. Since 2002 our mission has been to give homeowners the highest quality and highest savings possible. We specialize in full weatherization of your home, blown in cellulose, spray foam insulation and air sealing with the highest level of integrity and environmental safety.