Home and Residential Insulation Services
Are you searching for a home and residential insulation company near you? 5C Energy, Inc. (formerly known as Affordable Building & Weatherization, Inc.) has been serving the insulation needs of homeowners throughout Massachusetts and Rhode Island since 2013. Our trained and certified technicians can apply any type of home insulation and will create a plan that will keep your home more comfortable and lower your utility bills. To learn more or to schedule your consultation, call our office today or reach out to our team using this website.
Highly Trained Team
Our Satisfaction Promise
We promise you’ll love our work and will be satisfied with the results.
Experience Matters
We’ve served over 3,500 homes and businesses in the MA and RI areas, saving residents and business owners over $19M in energy cost savings.
Why home insulation is essential

What types of home and residential insulation do you use?
Every home is different. Therefore, 5C Energy Inc. offers a variety of insulation types to meet any need. We will customize your residential insulation solutions using these materials:
Fiberglass
This is the most common insulation material and the type most people associate with residential insulation. It has a long history and provides exceptional results. Fiberglass is a great option for:
- Attics
- Crawl spaces
- Walls
- Ceilings
Depending on where it will be placed, our local home insulation technicians can use either rolled or blown-in fiberglass. Blowin-in is usually less expensive, but rolled fiberglass can provide better coverage. We will help you review your options before beginning the insulation process.
Cellulose
This is our most environmentally-friendly option because it is made from recycled materials. So, if you are looking to reduce your carbon footprint, be sure to ask our home and residential insulation experts about cellulose.
Spray Foam
As the name suggests, this type of insulation is sprayed on. It goes on wet and expands to seal all gaps from air intrusion. Spray foam is an excellent option for hard-to-reach areas or awkward crevices. It even stops moisture from entering your home. Spray foam lasts longer than other options and is very durable. Depending on your needs, our local technicians will use either closed- or open-cell spray foam.
Radiant Barrier Solutions
These include reflective materials placed beneath your home’s roof. They reflect sunlight to keep your home comfortable during the summer months.
Do you have more questions regarding our home and residential insulation options? Call the office to speak with a friendly staff member.
Do you live near a busy road and find your conversations being drowned out by traffic noises? Fortunately, our insulation services also limit outside noises from disturbing the tranquility of your home.
We are the top home and residential insulation company in the Massachusetts and Rhode Island area. Just tell us your needs, and we can handle the job!

Where are the best places to insulate in a home?
Your home should be insulated from the foundation all the way to the rooftop. That said, the following are some areas where insulation is essential.
Attics
Unfinished attics allow for unfettered air intrusion. Our team also insulates the attic door access for extra protection.
Exterior Walls
Insulating exterior walls is essential because they have direct contact with the outside elements. Homes in Massachusetts and Rhode Island need exterior wall insulation because of the frigid temperatures that our region experiences in the winter months. In an existing home, blown-in insulation is often a good choice. If you are remodeling we can use spray foam insulation solutions. Our team will let you know which insulation option is best for your exterior walls.
Floors
Floor insulation is especially important in areas such as attics. It provides an extra layer of protection from heat loss or air intrusion.
Windows and Doors
Windows and doors are portals to the outside. Therefore, they need to be properly insulated. Caulking and sealing are additional steps taken by our home and residential insulation company.
Ducts
Placing insulation around ducts keeps energy loss to a minimum and optimizes your utility bills.
These are just some of the areas around the home we insulate. You’ll learn all of the details during your consultation with 5C Energy, Inc.
We take pride in having the best-trained insulation team in the region. Furthermore, we have been serving the insulation needs of area homeowners for years and hold an outstanding rating with the BBB.
We take home and residential insulation jobs of all sizes. From small Cape Cod-style homes to Newport mansions, our team can handle your insulation needs. Our core values include performing the job right the first time and exceptional customer service. Therefore, if you ever have a question or an issue with your installation, we will promptly solve the issue.


Air Tight Seal
Stop airflow from penetrating or leaving your home with an air tight barrier created by spray foam.

Save on Your Utility Bill
Ready to save on your energy costs? Our attic and wall insulation company can help you save hundreds of dollars every year!

Protect Your Property
Attic and wall insulation keep moisture and weather out, protecting your home from mildew and mold.

Durable Insulation Solutions
You need an insulation solution that lasts. Fiberglass, cellulose, and advanced spray foam insulation for your attic and walls will provide protection for years.
Free Home and Residential Insulation Estimate
Ready to learn more about home and residential insulation or schedule your consultation? Call our office today or reach out to our staff online.