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4.8/5
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Robert - Google avatar
Robert Gedmin
1 week ago
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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 - Google avatar
Dan India
2 weeks ago
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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 - Google avatar
Paige Bolek
3 weeks ago
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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 - Google avatar
Andrew Waple
3 weeks ago
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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 - Google avatar
Nick Heineman
1 month ago
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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 - Google avatar
Kyle Burson
a week ago
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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 - Google avatar
Kenny Monterubio
1 month ago
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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.
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John C.
a year ago
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Exellent work - showed photos of completed job, thoroughly cleaned up when finished - heartily recommend them
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Doris M.
a year ago
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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
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Jackie S.
a month ago
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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
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Michael L.
11 months ago
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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!
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Adam D.
a week ago
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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 - Google avatar
Heather Natal
2 months ago
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The crew was excellent, punctual and did a fantastic job. They made sure to protect the interior of our house.
Dean - Google avatar
Dean Linko
2 months ago
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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 - Google avatar
Ravi Chowdhury
2 months ago
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Romulo and Jose were excellent and the job was very well done. Will definitely recommend them.
Edward - Google avatar
Edward Bourbon
2 months ago
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Prompt, clean, professional team led by Jose and his team.  Fabulous job-highly recommend!
Michael - Google avatar
Michael Rizzetto
2 months ago
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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
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Joel P.
5 months ago
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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.
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Becky V.
a year ago
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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.
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Jim S.
a year ago
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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 - Google avatar
Chris Thrall
3 months ago
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Romulo and team worked hard, were communicative, and left the work site clean.
Great job - highly recommend
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Chris S.
4 months ago
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Amazing team very polite and professional
Sharon - Google avatar
Sharon Homan
4 months ago
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Romulo did a fantastic job. Great job filling tough insulation areas. Everything clean. Very friendly and thorough!
Norma - Google avatar
Norma Smolin
3 months ago
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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 - Google avatar
Joseph Regi Stephen
3 months ago
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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!
Frozen Pipe Burst Services in Chicago

Frozen Pipe Prevention in Chicago and the Suburbs

At Green Attic in Chicago, we fix the reason your pipes freeze. While a plumber repairs the leak, our mission is to identify and seal the insulation gaps and air leaks that allow sub-zero temperatures to reach your plumbing in the first place.

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Trusted by homeowners for reliable, energy-saving insulation solutions.
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How To Prevent Pipes From Freezing

To prevent pipes from freezing in Chicagoland homes, support pipe comfort with a pencil-thin faucet stream, steady 55°F+ heat, and open cabinets that allow warm air to circulate. We help you avoid frozen pipes by:
  • ✓ Seal  Air Leaks

    Sealing common entry points in exterior walls and rim joists to support stable temperatures and strong winter performance.
  • Dense-Pack Insulation

    Filling wall cavities to create a thick, reliable thermal buffer, thereby keeping pipes comfortably protected from outdoor temperatures.
  • Attic Remediation

    Bringing attic pipes into the home’s protected thermal envelope with a professional barrier designed for long-term comfort.
  • Root Cause Analysis

    Using infrared cameras to find the exact "cold spots" in your walls before they turn into a burst pipe.
  • Permanent Protection

     Moving beyond temporary space heaters and heat tape toward a maintenance-free, insulated home.
  • Rim Joist Insulation

    Sealing and insulating rim joists where pipes enter the home to support stable temperatures and improved winter comfort.
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Signs of Insulation Failure

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Limited Water: Limited flow provides useful insight into frozen sections of plumbing. If this happens in one area, it helps map where insulation reinforcement is needed.
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Bulging Pipes: This visual indicator helps locate areas where strengthening the home’s thermal boundary will improve performance.
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Gurgling Sounds: These noises indicate ice is already traveling through your lines, which can help pinpoint where improved thermal protection can prevent future issues.
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Condensation and Cracks: Indicators such as visible moisture or frost on a pipe shows where air sealing upgrades can deliver the greatest benefit.
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Persistent Freezing: The need for dripping faucets regularly indicate a root-case problem, where insulation can offer permanent fix and peace of mind.
Frozen burst pipe in a basement with heavy ice buildup and water damage
Frozen basement pipe with heavy ice buildup

What To Do To Stop The Damage

If a pipe freezes or bursts, follow this triage immediately to minimize damage and get a permanent fix:

  • Shut Off Water: This simple action of locating your home’s main water shut-off valve and turning it off helps bring the situation under control.

  • Call a Plumber:  A licensed professional can handle the repair and ensure everything is restored properly.

  • Contain the Area: Contain the area: Keeping the space contained using towels and buckets helps support efficient professional repairs.

  • Identify the Gap: Knowing the exact pipe location helps focus insulation improvements behind walls or in the attic for a smarter, more precise insulation solution.

  • Fix vs. Replace: The most effective approach pairs a new pipe, which only deals with the symptom, with improved insulation at the source for long-term realiability against frozen pipes.

  • Call Green Attic: Schedule an inspection so we can seal the air leaks and insulate the cavity, so you never have to deal with a frozen pipe in that location again.

Do I Need to Replace the Pipe?

The answer depends on the severity of the freeze, but the solution is always the same:

If the pipe has burst (cracked):
Yes. A licensed plumber must cut out the damaged section and replace it.
If the pipe is only frozen:
No. Once safely thawed, the pipe can usually remain in service.
Contact Us Today

Stop Attic Pipes From Freezing For Good

Attic pipes are a smart winter upgrade because they are often located beyond the home’s primary thermal boundary. Here is the logic behind a permanent, low-maintenance solution:

  1. The Insulation Blanket: We position your pipes on the “warm side” of the insulation to maximize protection and energy efficiency. By air sealing the attic floor and using high-R value cellulose, we keep your home’s heat around the pipes rather than letting it escape.

  2. Air Sealing Over Thawing: Hair dryers can feel like a quick win, but a permanent fix is safer and smarter. By eliminating the attic wind tunnel effect, you can keep sub zero air away from your pipes. If your attic plumbing is hard to reach or keeps freezing, Green Attic can help by installing a permanent thermal barrier.ermanent thermal barrier.

Insulated pipe in a clean attic with fresh white cellulose insulation and a silver thermal wrap

Pipe Frozen Right Now? Follow These Steps

Your immediate recovery plan for securing your home and restoring peace of mind

1

Secure the Water Supply:

Quickly close your main water valve to take control of the situation and protect your home’s interior from further impact.

2

Call a Licensed Plumber:

Contact a professional plumber to safely restore your service. An expert hand ensures a thorough repair and a reliable return to normalcy.

3

Call Green Attic for the Permanent Fix:

After the plumber, we seal the gaps to prevent future bursts permanently.

Schedule a Permanent Fix

FAQ

Will my homeowner's insurance cover a burst pipe if I don't have enough insulation?

Your homeowner's insurance will generally cover a burst pipe due to sudden water discharge, and good home maintenance can further support your coverage. Providing evidence of routine care, such as insulation upgrades, can help ensure a smooth claims process. Investing in an attic insulation upgrade helps prevent pipe freezes and creates valuable documentation that demonstrates proactive home care, strengthening both your property and your position with your insurer in case of a claim.

Is "air sealing" more important than insulation for frozen pipes?

Air sealing is often more important than insulation for frozen pipes because it prevents cold air from entering in the first place, increasing the efficiency of your insulation. Even with heating on, wind-driven air through rim joists can cool pipes fast. Our approach stops that cold air first and then adds warmth for full defense.

I’m leaving for vacation in the middle of January. What's the minimum temperature I should set my thermostat to?

The minimum temperature you should set your thermostat to is 55°F (13°C), giving you peace of mind and ensuring you meet insurance requirements for winter home care. Although thermostat settings help regulate your living space, strategic insulation ensures even the hardest-to-reach places stay protected in extreme cold. Proper insulation and air sealing help keep pipes safely above freezing, even when you’re away on vacation. This ensures the heat you pay for stays around your plumbing instead of escaping through the roof.

Why do pipes freeze in the attic if heat rises?

Pipes freeze in the attic when warmth escapes, but air sealing and insulation bring reliable comfort and peace of mind. Pipes in the attic benefit from added warmth when you seal air leaks and insulate the space, keeping them comfortably within your home’s protected zone.

If my pipe bursts, does insurance pay for the insulation you have to remove?

Insurance usually pays for the insulation that needs to be removed if it’s damaged as part of a covered water incident, helping ensure a smooth restoration process. However, although insurance often helps with cleanup and repairs, proactively insulating exposed areas can be far more cost-effective. It can also help you avoid the stress of dealing with water damage in the first place.

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Northwest Suburbs

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