Spray Foam Insulation in Norwalk, CA

From quote to cleanup, everything was smooth and professional. I wish we had done this sooner!

Next level services worth every penny, thanks to this company.

Outstanding service from a company that truly brightened our home's efficiency. We had an older attic with very little insulation, and the Bright Sky team transformed it. Their quote was clear and competitive, and the installation crew worked efficiently with great attention to detail. They ensured the insulation was evenly distributed and that all vents were clear for proper airflow. The improvement in comfort is immediate—no more drafts and our HVAC system runs much less frequently. Highly recommended.

I manage several rental properties and have used Norwalk Insulation Pros for two different units now. They are my go-to for insulation work because of their reliability and quality. They understand the needs of investment properties, providing effective solutions that improve tenant comfort without breaking the bank. Their crews are always professional, the work is completed on schedule, and the communication from the office is excellent. They’ve helped me reduce utility costs and increase tenant satisfaction. A trustworthy and highly competent local business.

As a new homeowner, I was overwhelmed by the process of reinsulating. The team at Norwalk Insulation Pros made it simple. They provided a clear, detailed quote, explained the process in terms I could understand, and offered great advice without any pressure. On the day of the job, the crew was efficient and mindful of our property. They achieved amazing coverage and sealed every gap they found. The improvement in comfort is unbelievable, and we’re already saving on our heating costs. Their professionalism and expertise made a potentially stressful project completely smooth.

Our experience with Norwalk Insulation Pros was exceptional from start to finish. We were impressed by their thoroughness during the estimate—they didn't just glance at the attic but did a full walk-around to identify potential problem areas. The installation crew was fantastic; they worked hard, answered all our questions, and even pointed out a small vent issue we were unaware of. The finished work is neat, even, and exceeds building codes. Our house is noticeably quieter and holds temperature perfectly. It’s clear they take pride in their craft and customer satisfaction.

We had a fantastic experience. After getting a few vague estimates, Norwalk Insulation Experts provided a detailed plan that made complete sense. The crew that did the work was friendly, hardworking, and incredibly tidy. They focused on the details, like sealing around all light fixtures and plumbing vents, which made a huge difference. Our home is now noticeably more comfortable and energy-efficient. This is a company that does the job right the first time.

Our home was built in the 1970s and the attic insulation had settled significantly over the decades. Norwalk Insulation Experts removed all the old contaminated material, air-sealed every ceiling penetration, and installed new eco-friendly blown-in insulation to the proper depth. Our heating bill dropped noticeably and the house feels much tighter. The crew was efficient, respectful, and the cleanup was immaculate. Professional operation from start to finish.

I don't usually write reviews this detailed but Norwalk Insulation Experts genuinely exceeded my expectations. From the easy online booking to the clear estimate, punctual arrival, methodical workmanship, immaculate cleanup, and follow-up call—every step was professional. Our home has never been more comfortable and our energy bills are already trending downward. This is exactly the kind of reliable local business I want to support and recommend to friends and family throughout the Norwalk area. Five stars without hesitation.

I had Ram Insulation help with my attached garage project. They showed up on time with three-man crew and completed my 20' by 20' garage insulation within a day. They have done very nice and detail-oriented work and my garage looks brand new and ready for the next step.

Miguel and his team were referred to us by our HVAC vendor. We had them remove and replace the insulation in our home. Miguel, Adolfo and the crew were punctual and professional throughout the project. The entire project took 3 days and they did a great job of prepping our home, covering areas to protect and keep clean, removing the old insulation, and cleaning out any remaining debris before installing the new material. Adolfo took the time to explain what would happen during each part of the process including what things I can expect from having the work done. They were also good about the cleanup work when they finished. I already notice the difference in how much the new insulation is helping block out the heat inside my home. Hard working and dedicated crew. Would highly recommend using RAM for your home insulation needs.

Miguel’s team, Hector and Alfonso did an outstanding job of insulating our attic. They came bright and early and blew in insulation as well as laid rolls of insulation throughout our space. They were professional and courteous. They even had to deal with sharing space with a painting crew that was at our house to finish up a project. Super good folks and the insulation project was priced very competitively. Give Miguel a chance to bid for your business. You won’t regret it.

Choosing Shield Brea was one of the best decisions for our home. The entire process was seamless, with excellent communication from start to finish. They treated our attic as a critical defensive layer for our home's efficiency. The crew worked diligently, protected our property, and cleaned up perfectly. The improvement in daily comfort is remarkable; it feels like we've added an invisible shield against outdoor temperature swings. Highly recommended for long-term protection.

I am thoroughly impressed with the quality and strategic approach. Shield Brea Insulation assessed our home's specific vulnerabilities and designed a shielding strategy that made perfect sense. They addressed not just the attic, but also sealed gaps in our crawlspace. The crew was skilled, patient, and ensured every detail was perfect. Our home is now a bastion of comfort, and our energy bills have decreased significantly. A trustworthy and highly effective company in Brea.

We hired Shield Brea Insulation to protect our home from the intense summer heat, and they absolutely delivered. Their approach was comprehensive, focusing on creating a complete thermal shield for our attic. They installed a radiant barrier and added a thick, new layer of insulation. The crew was professional, efficient, and left the worksite spotless. The difference is like night and day; our home now stays comfortable throughout the afternoon, and our AC doesn't have to work nearly as hard. They truly shield your home.

We had a fantastic experience with Paramount Attic Insulations. From the initial estimate, which was detailed and honest, to the final clean-up, everything was professional. The crew arrived on time, worked efficiently in the brutal attic heat, and were incredibly respectful of our home. They installed a deep, even layer of fresh insulation and pointed out several areas where they did extra air sealing. The difference in our home's comfort was immediate, and our next energy bill was significantly lower. Highly recommend this local, reliable company.

We hired Paramount Attic Insulations after noticing our energy bills were climbing. The team arrived promptly, provided a clear and competitive estimate, and completed the work with incredible efficiency. They were meticulous, professional, and left our attic space immaculate. The house feels consistently comfortable now, and we're already noticing a difference in our heating costs. A fantastic company.

Paramount Attic Insulations did a superb job reinsulating our attic. What impressed us most was their attention to detail. They didn't just blow in material and leave; they meticulously installed proper rafter vents to ensure roof ventilation, sealed every wire and pipe penetration, and achieved perfectly even coverage. The project manager followed up to ensure we were satisfied. Our home is noticeably more consistent in temperature and much quieter. It's clear they take pride in doing the job right the first time.

They were very easy to work with, they documented all the work. In less than a week I had someone evaluate the work needed and complete. They were also way more affordable than 2 other companies I contacted prior to them.

This company is highly professional. They are punctual, professional, and efficient in their work. They removed old attic insulation, sealed air leaks around vents and lighting, and installed new rodent-proof insulation. The courteous workers handled everything, and our house was very clean when they left. I highly recommend this company.

These guys are so amazing they show up on time. They do a good job and the price was good. I highly recommend them because they are licensed and they use all the professional tools and equipment.