Commercial Insulation Services

5C Energy, Inc. (formerly known as Affordable Building & Weatherization, Inc.) has been a leader in attic and wall commercial insulation services in Massachusetts and Rhode Island since 2013. Our wall insulation company is the most skilled in the region. To learn more and receive your free consultation and quote, call our friendly staff today or reach out online.

Highly Trained Team

Our entire team is certified, and our crew chiefs are leaders in the field. Our home insulation company contractors are available six days a week to provide timely service.

Top Reviews

Read all of our exceptional reviews on Google.

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.

What types of businesses do you service with commercial insulation?

Are you noticing spikes in your energy bills during the summer or winter months? The source of this issue is most likely a lack of proper insulation. That is especially true in the Massachusetts and Rhode Island area, where the winters are frigid, and the summers are hot and humid.

Our commercial insulation company has serviced all types of businesses throughout the region. We excel in providing insulation solutions to:

  • Restaurants
  • Coffee shops and cafes
  • Hotels
  • Auto shops
  • Hospitals
  • Warehouses
  • Retail stores of all sizes
  • Malls
  • Farms
  • Shipyards
  • Schools
  • Churches
  • Government buildings
  • Apartment buildings
  • Retirement homes

In short, we can provide commercial insulation for any type of business.

A worker standing on a ladder and installing insulation
Why is insulation important for my business or company?

Installing the correct type of insulation for your business is essential for keeping your building comfortable throughout the year. And when your building is comfortable, your employees are as well.

Because many commercial buildings have large walls and ceilings with plenty of surface area, they are the portions of your building most impacted by heat loss in the winter and cooling loss during the summer months. That is why insulating exterior walls and roofs is essential for optimal comfort and lowering your utility costs.

And because heat rises, ceiling and roof insulation are even more essential. It is the last line of defense for keeping the comfortable air inside your business.

Workers survey their insulation job

What type of insulation is best for my business?

We understand that every business is different. That is why we offer several types of commercial insulation to customize our services specifically for your needs. Here are several of the options we offer:


Fiberglass is a traditional and common insulation option with a history of proven results. The tiny glass fibers work well in ceilings, crawl spaces, or walls. This type of insulation comes in two varieties: blown-in and rolled-batt. Blown-in fiberglass is great for corners and crevices, whereas rolled-batt fiberglass is a budget-friendly option for large, wide-open spaces.


Cellulose is an excellent environmentally-friendly option. It is made from mostly recycled materials and easily installed in walls. It is a great option for businesses looking to reduce their carbon footprint. Best of all, cellulose doesn’t settle, and it resists decay.

Spray foam

Spray foam is applied wet, and as it dries, it expands to fill in all the gaps and air leaks. It’s perfect for awkward-shaped areas or spaces where traditional insulations won’t fit. Spray foam creates an air-tight barrier and even prevents moisture from leaking through to limit the risks of mold. This type of foam is also one of the longest-lasting and most durable. Depending on your company’s needs, our local technicians will either recommend open- or closed-cell spray foam.

Radiant Barriers

This reflective material is installed beneath your business’s roof to reflect heat from sunlight. It improves the comfort of your business by reflecting radiant energy.

No matter the construction of your business, 5C Energy, Inc. has the insulation solutions to meet your needs.


Recent Commercial Insulation Job

What other types of commercial insulation services do you provide?

When it comes to insulation services, our team can do anything. If your business needs to have old insulation removed before we place new insulation, we can handle the job.

Do you need insulation solutions to reduce noise? We do that. What about insulation for ductwork? We do that, too.

If it involves any type of insulation for commercial buildings and businesses, 5C Energy, Inc. can handle the job.

A worker installing insulation under a roof
Why should your business choose 5C Energy, Inc.?

We only hire the best insulation technicians in the Massachusetts and Rhode Island area with the highest level of training. Some companies only service residential buildings, but at 5C Energy, Inc., our team has the leadership and expertise needed to handle commercial jobs of any size as well.

No commercial job is too large or small for our certified team. During your consultation, we will explain all of your insulation options and the pros and cons of each. 5C Energy, Inc. is committed to installing commercial insulation correctly the first time, and we take pride in our customer service. Because we are a local company, we can quickly get to your business if you ever need assistance or have questions.


A worker installing blown in cellulose insulation in an office
blown in cellulose insulation services

Air Tight Seal

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

A nest thermostat in a home

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!

Drenching June summer rain storm downpour pounding and splattering water on a grimy old backyard clapboard siding shed roof.

Protect Your Property

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

A worker installing blown in cellulose insulation in an attic

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 Commercial Insulation Estimate

Are you ready to explore your commercial insulation options with our expert technicians? We provide free consultations as soon as the next day. We take pride in being a local commercial insulation company serving communities in Massachusetts and Rhode Island. Call our office today or use this website to contact us online.