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Top-Rated Insulation pros in Butler - Updated Nov 2026

Avatar for Green Star Energy
Green Star Energy
4.8(
244
)

Serving Butler, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"We had 1 inch of insulation in our attic. Hired the fellas at Green Star Energy to blow in insulation throughout the whole attic. I felt a difference immediately once the project had been completed. Our ac is getting a much needed break."
Larson Project
Larson Project
Before
Reflective insulation - After
Solar attic ventilating Fan

+12

Response time2 days
46 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Irons in the Fire Spray Foam
Irons in the Fire Spray Foam
5.0(
5
)

Serving Butler, MO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had a new build metal building that we needed spray foam insulated we called a few other companies. Each one of them said they were between six and eight weeks out after speaking with Shad. He was able to get to me within a week and did an amazing job his crew was extremely professional And I will call him for all of my spray foam insulation needs."
Irons in the Fire
Irons in the Fire
Irons in the Fire
Irons in the Fire
Irons in the Fire

+7

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for D & Z Spray Foam Insulation
D & Z Spray Foam Insulation
4.5(
12
)

Serving Butler, MO and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Welcome to D & Z Spray Foam Insulation! We have been proudly serving Missouri, and are excited to work with you! Contact us today, for quality service at an affordable rate. At D & Z Spray Foam Insulation, we treat your home as if it were our own. Call today!

Spray foam
Response time3 days
Recommended by91%of homeowners
Avatar for CBI, LLC
CBI, LLC
4.7(
15
)

Serving Butler, MO and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Brendan is efficient, intelligent and polite on the phone. We spoke a few weeks ago. He has not installed the insulation yet as I did not have a paycheck for the job that month; I'm self-employed. Do you have his cell # handy so I can contact him? Send me another one of these "rating" emails in a few weeks and I'll let you know how the job performance was after the fact. Thanks, Matt."
Recommended by92%of homeowners
Avatar for Houk's Insulation
Houk's Insulation
4.5(
3
)

Serving Butler, MO and surrounding areas

In business since 2013

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

New foam sprayer
Just a look
Response time8 hrs
Recommended by100%of homeowners
Avatar for JW Building Solutions
JW Building Solutions
5.0(
5
)

Serving Butler, MO and surrounding areas

In business since 2007

Free estimates

Credit card accepted

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Response time9 hrs
Recommended by80%of homeowners
Avatar for Siding Repair Systems
Siding Repair Systems
4.5(
128
)
Insulation - Install or Upgrade

Serving Butler, MO and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"The BATH UPSTAIRS   had a window that needing bracing, a bath that had black mold behind the horrible VINYL wall, and had to be insulated with MOISTURE proof materials and RE-TILED - the walls, under the window and behind the tub and around the laundry chute opening.  The Downstairs Bath also needed the window braced and tiled as it was falling and splitting from the ceiling due to POOR WORKMANSHIP by someone NOT on Angies List back in 2003!!   SO, Siding Repair Systems -  They did it all, with their contractor Thomas Morton.  What a really fantastic job - on BOTH these Bathroom windows, Tiling and securing/supporting.  EXCELLENT WORK!!  Clean and neat - it looked like they had a MAID SERVICE come in and clean up after them.  Honestly.  So neat and clean they were.  Thanks for a Really good job.   "
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by89%of homeowners
Showing 1-10 of 28

FAQs for insulation service projects in Butler, MO

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Butler, MO homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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