You may unsubscribe from these communications at any time. For more information please review our Privacy Policy.

4.8/5

Robert Gedmin

1 week ago

Rigo and Wilfredo added insulation to exterior walls in two upstairs bedrooms. Both hard workers who explained the process and answered all of our concerns and questions. We were glad to have this crew in our home. Wilfredo said someone will call before coming tomorrow to do the finish sanding.

Dan India

2 weeks ago

Romual and Jose it’s -10 and they were here on time. Hooked up power. Protected and covered all carpeting, walls doorways etc told me it’s going to be dusty with plaster walls and 6 hours later they are Cleaned up and gone. Total 420 sq ft blown in insulation into 4” dead air space in this 1910 house. Green attic has done my attic and now perimeter walls  

Highly recommend this team.

Paige Bolek

3 weeks ago

Romulo and Jorge from Green Attic were amazing. They worked extremely hard all day installing our installation and provided the best possible service. They communicated well and went above and beyond. They additionally did a great job cleaning up at the end of the day. Couldn’t recommend them more!

Andrew Waple

3 weeks ago

I hired them for attic insulation and air sealing. Their quote was the best I got and they were thorough. The estimate was done by Frank, who was very thorough and helpful in identifying areas that needed to be finished - he asked about how many bathroom fans we had upstairs and I totally forgot about one that needed to be installed! The crew worked efficiently, answered my questions, and showed me the attic when it was done. I had done some research before about what kind of work needed to be done and it all looked great. If I had another attic, I'd hire them again!

Nick Heineman

1 month ago

We loved working with this company! Very professional, and very nice folks working there. From the manager at the production office, to our installation crew Romulo and Selin. Everyone was awesome!

Kyle Burson

a week ago

Romulo and Mario did a great job in doing some minor blow in cellulose work in our home. The job was done cleanly (within reason, it's still construction). They were tidy and efficient. Time will tell if the work was effective, but given what I saw we should hopefully be much warmer. Strangely, looking forward to a very cold day.

Kenny Monterubio

1 month ago

Jose and crew were great! He clearly explained the process and all the work that would be done. They blew insulation into our attic to the proper level and cleaned up everything before they left. Overall, they did an excellent job.

John C.

a year ago

Exellent work - showed photos of completed job, thoroughly cleaned up when finished - heartily recommend them

Doris M.

a year ago

We had Green Attic out to give us a quote for garage and attic space. Their Team 5 (Alex, Omar and Herbert) came out and worked for 2 days, non-stop. Alex discovered an area of mold in the attic that had not been seen before the quote. He took photos of every step of the remediation and showed them to us. He discussed needs for remediation and completed it right away. He spoke to us before each step and asked for approval. His team, Omar and Herbert worked as hard and long as any team we’ve ever had for past home improvements. Everything was taken care of by the end of day two. The team made sure that everything was spotless and clean before they left. I’d like to commend Alex, Omar and Herbert for their strong work ethic and genuine politeness. They were trained in a way that calls for excellence. I had a lot of contact with Tim, who came out for the original quote and he never tired of explaining procedures to us. We are so happy with the entire team of Green Attic professionals.Description of Work: Blown in attic and garage ceiling insulation

Jackie S.

a month ago

They are great. Came in, have is a reasonable price. When they came, we didn't need what we hoped them for. They even found what our problem was, after 4 yrs fighting with our condo association and 9 HVAC guys. I will use them again, no doubt

Michael L.

11 months ago

This company is really amazing and I highly recommend them! From the initial sales experience with Patrick (no nonsense, honest, detailed and great communication) to the workers including Julio who took a lot of pride in his work. It's so refreshing to deal with a reputable company that has high standards and ensures quality service. I'm glad I went with them!! Amazing work!

Adam D.

a week ago

The team that installed the insulation was great. Really conscientious and kept the place clean and finished the drywall well. I wouldn't hesitate to call them for any future work!

Heather Natal

2 months ago

The crew was excellent, punctual and did a fantastic job. They made sure to protect the interior of our house.

Dean Linko

2 months ago

The crew was on time, polite and communicative. The work was done in a timely matter, and they cleaned up as expected. Great job, thanks

Ravi Chowdhury

2 months ago

Romulo and Jose were excellent and the job was very well done. Will definitely recommend them.

Edward Bourbon

2 months ago

Prompt, clean, professional team led by Jose and his team. Fabulous job-highly recommend!

Michael Rizzetto

2 months ago

I just had Green Attic insulate my attic space/ blown in insulation. They sent a crew ( Romulo + Jose), Both were very friendly + respectful of my home and were very informative of the process.
Being a retired tradesmen, I appreciated Romulo + Jose's workmanship/ I was shown finished job and was completely satisfied. Highly recommend.
Michael Rizzetto
Schaumburg

Joel P.

5 months ago

Requested attic sealing and insulation. They sealed, increased ventilation and blew in a blanket of insulation to R60. The value was very good and the install was also very good. I would not hesitate to use them again for other projects.

Becky V.

a year ago

Green Attic was great to work with. It was easy to schedule a free estimate/inspection. Patrick came out and identified issues and gave recommendations. It was easy to coordinate a date to have the work done.

I appreciated the communication they gave before coming, including names of the workers. Alvaro, Romulo and Wilfrido were great. They were very respectful of my home and cleaned up all the work areas before leaving both days. Throughout the process they explained what they were doing and would often call me over so that I could see what they had done.

It was convenient to get the Nicor rebate through them and the follow up inspection they did really showed the difference the insulation and weather sealing makes.

Overall, it was a great experience. Even though it's only been 3 months since having the work done, I have already noticed a decrease in my gas bill when compared to last year and I definitely hear my furnace turn on a lot less.

Jim S.

a year ago

The guys did a great job. On time, professional, and willing to adapt when circumstances changed. We discovered an electrical issue in the attic, so the team waited a few weeks to finish the job after I had those issues addressed.

Chris Thrall

3 months ago

Romulo and team worked hard, were communicative, and left the work site clean.
Great job - highly recommend

Chris S.

4 months ago

Amazing team very polite and professional

Sharon Homan

4 months ago

Romulo did a fantastic job. Great job filling tough insulation areas. Everything clean. Very friendly and thorough!

Norma Smolin

3 months ago

Attic Green was fabulous, Jorge and Rigo were great. Everything went smoothly and they cleaned everything up once they were done. Would highly recommend.

Joseph Regi Stephen

3 months ago

Romulo, did an amazing job with his 2 coworkers along side with him. He lead the attic insulation at my and did a clean work in a timely manner!

Home

Southwest Suburbs

Alsip

Green Attic Insulation Services in Alsip

Alsip combines suburban charm with urban convenience, offering various housing styles, from ranch-style homes to modern constructions. Midcentury styles predominate, but townhouses and condominium complexes are also common.

In Alsip, where winter can be particularly harsh, the right attic insulation is crucial for preventing heat escape, reducing the burden on heating systems, and ensuring a warm indoor climate during cold months.

Request a Quote Today

Please Fill Out the Form Bellow

Address, City, State, Zip *

Tell us more about your project

Get a Free Quote

Why Proper Insulation Matters in Alsip

Alsip experiences a diverse climate, with cold winters and warm summers. Proper insulation is crucial to:

‍

Maintain Indoor Comfort: Keep your home warm in winter and cool in summer.
Reduce Energy Bills: Efficient insulation minimizes heating and cooling costs.
Enhance Air Quality: Prevent drafts and moisture intrusion.

EPA Lead Safe Certified

We're trained and equipped to handle lead-based paint safely, protecting your health and the environment.

OSHA Certified

Our commitment to workplace safety ensures a secure and healthy environment for our employees.

PHS Environmental

We adhere to rigorous health and safety standards, safeguarding the well-being of our team and clients.

BBB Accredited

We’re committed to ethical business practices and recognized by the Better Business Bureau.

Nextdoor Recommended

Trusted and recommended by neighbors on Nextdoor for reliable service and exceptional results.

BPI Licensed

Our professionals are trained in building performance, ensuring energy-efficient and sustainable solutions.

NAHB Member

As part of the National Association of Home Builders, we stay current with trends and best practices.

EPA Certified

We meet the highest environmental standards, protecting your property and the planet for a sustainable future.

ASHI Certified Inspector

Our ASHI Certified Inspectors deliver reliable inspections with top standards of competence and ethics.

HomeAdvisor Approved

Trusted on HomeAdvisor for quality service, customer satisfaction, and expert craftsmanship.

Angie's List Verified

Verified on Angie's List for consistent, high-quality service and client satisfaction.

Yelp Rated

Proudly recognized on Yelp for top-rated service and exceptional customer satisfaction.

Our Comprehensive Insulation Services

Our Proven Process

Step 1: Free Energy Audit

We inspect your home or business to understand your heating and cooling needs, energy efficiency goals, and existing system performance.

Step 2: Customized Plan

You’ll receive personalized recommendations for HVAC systems, upgrades, or repairs—designed to fit your space, budget, and Chicago’s climate.

Step 3: Professional Installation

Our certified technicians handle the installation with precision and care, ensuring minimal disruption and maximum efficiency.

Step 4: Results

 Enjoy year-round comfort, improved air quality, and energy savings with a professionally installed and optimized HVAC system.

Get a Free Consultation

Crawl Space Encapsulation in Alsip, IL

Crawl space encapsulation involves installing a robust polyethylene barrier to shield the area from moisture, mold, pests, and other environmental threats. This method enhances home air quality, boosts HVAC system efficiency, and transforms the crawl space into a clean, dry, and energy-efficient space, safeguarding both the building's structure and indoor environment.

Discover More

Frequently Asked Question

How thick is R30 insulation?

The thickness of R30 insulation is typically 9.5 inches. This measurement helps ensure that the insulation provides the intended thermal resistance, often used in various residential and commercial building applications to enhance energy efficiency.

What is the best type of insulation for a basement ceiling?

The optimal choice for basement ceiling insulation is closed-cell spray foam. Key to basement insulation is controlling moisture, and closed-cell spray foam excels by providing a robust water vapor barrier.

What to do when insulation gets wet?

If your insulation becomes wet, it's crucial to remove and replace it promptly. Wet insulation can significantly lose its effectiveness and may also pose health risks due to potential mold and mildew growth.