If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
PLEASE NOTE OUR $1,000 MINIMUM
Our minimum service rate is $1,000, regardless of whether your project takes one hour or 12+ hours to complete. This minimum reflects the labor, equipment, travel, materials, insurance, and professional experience required to properly service your insulation needs.
We provide free estimates for serious customers who are prepared to move forward with their insulation project. We respect your time and ask that you respect ours.
We offer military and senior citizen discounts.
Ready to make your home more comfortable and energy efficient? Contact C4 Insulation today.
C4 INSULATION — PROFESSIONAL WORK. PROFESSIONAL STANDARDS.
Looking for a professional insulation contractor you can feel confident hiring? C4 Insulation is fully prepared with the documentation you need for peace of mind:
* Certificate of Insurance
* Workers’ Compensation
* W-9
* Professional documentation available for builders, homeowners, and contractors
OUR SERVICES
* Spray Foam Insulation
* Blown-In Blanket Systems (BIBS)
* Standard Fiberglass Batts
* Blown-In Fiberglass
* New Construction
* Remodels & Existing Homes
Overview
Current Top Pro
Hired 6 times
Serves Independence, MO
Background checked
3 employees
3 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Stripe, and Venmo.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
Services offered
Insulation type
Property type
Residential
Commercial
Project goals
Energy efficiency insulation
Moisture management insulation
Soundproofing insulation
Other
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, value, and professionalism.
Exceptional 5.0
7 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Aaron H.
Aug 2, 2026
•
Hired on Thumbtack
C4 did a fantastic job on our attic insulation job. Showed up on time, did the job as promised, left the house in great shape.
C4 Insulation did an amazing job insulating my basement. The difference was immediate—it went from sounding like an echo chamber to feeling like a real room, even before the drywall was installed. They provided three different estimates for R-19, R-30, and R-38 insulation, which made it easy to compare options and choose what fit my budget. Their pricing was very reasonable, and they were professional, responsive, and great to work with from start to finish. I highly recommend them!
Insulation Installation or Upgrade
Dustin G.
Jun 25, 2026
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Hired on Thumbtack
If you're looking for a residential insulation company you can actually trust, C4 Insulation is the answer — and honestly, one of the best-kept secrets around. They came out to insulate my attic and the experience from start to finish was flawless.
The crew showed up fully equipped with their own team and equipment, handled everything professionally, and had the job done efficiently without cutting any corners. It was clear these guys know exactly what they're doing — no chaos, no delays, no confusion. Just a well-run operation.
On top of that, I had a last-minute schedule change and they didn't blink — they accommodated it without any hassle. That kind of flexibility says a lot about a company. And the pricing? More than fair for the quality of work delivered.
C4 is primarily known for commercial work, which honestly shows — they bring that same commercial-grade professionalism to residential jobs. If you're a homeowner, don't sleep on them. They are the hidden gem of residential insulation and I can't recommend them enough. Five stars without hesitation.
Details: Residential • Improving energy efficiency • Attic • Entire home • Blown-in insulation
Insulation Installation or Upgrade
Chris P.
Aug 30, 2025
I can’t say enough good things about this insulation service! From start to finish, the experience was absolutely top-notch. The team was punctual, professional, and incredibly knowledgeable. Mauricio took the time to explain all my options and helped me choose the best solution for my home. Mauricio also worked around my schedule going above and beyond with communication ensuring I was confident in my home improvement solution. The installation itself was seamless—efficient, clean, and with great attention to detail. I was impressed by how respectful they were of my space, leaving everything spotless once the job was done. If you’re considering upgrading your insulation, don’t hesitate—C4 Insulation is reliable, trustworthy, and truly cares about delivering quality results. I highly recommend them to anyone looking to improve their home’s comfort and efficiency!
Jenna W.
Jul 12, 2025
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Hired on Thumbtack
Would definitely consider for future work and recommend to others. His responsiveness was excellent and was able to complete what I needed done within the week.
Details: Residential • Improving energy efficiency • Basements and crawlspaces • 1 room • Need professional's recommendation
