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Avatar for Foam Co Insulation
Foam Co Insulation
5.0(
29
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Sainte Genevieve, MO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"FoamCo recently insulated our basement walls. Before, we couldn’t use the basement in the winter time. We noticed an immediate difference once the insulation went in, and now our basement is our favorite cozy hangout spot in the house. They were great at explaining exactly what kind of insulation I needed and were actually the best priced bid we got."
Crew and Truck setting up Outside House
What a portion of the attic looked like after install.
Spray Foam
Additional Photos
Blown Fiberglass

+15

Response time2 days
Response rate100%
17 neighbors recently requested a quote
Carver Bro's Insulation
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Sainte Genevieve, MO and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Carver Bro's Insulation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time12 hrs
Peterson Energy Consultants
3.9(
67
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Sainte Genevieve, MO and surrounding areas

In business since 1978

"He was very knowledgeable and professional. After the audit we received an estimate to correct any areas that were discovered. Unlike what we originally thought our issues were not the windows and doors. The estimate was for $4000 to add insulation to the attic, increase airflow in the attic, install foam insulation around our fireplace and throughout the basement as well as removing the attic fan and adding drywall. 
The price is the estimated price for projects to be completed.
"
Recommended by80%of homeowners
Avatar for Siding Repair Systems
Siding Repair Systems
4.5(
128
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Sainte Genevieve, 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.   "
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+6

Recommended by89%of homeowners
Avatar for Gonz Insulation, LLC
Gonz Insulation, LLC
5.0(
2
)
Spray Foam Insulation - Install

Serving Sainte Genevieve, MO and surrounding areas

In business since 2019

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.

Response time3 days
Recommended by100%of homeowners
Avatar for Absolute Clean
Absolute Clean
4.6(
420
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Sainte Genevieve, MO and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"My best friend's mother had been challenged with sickness for quite some time.  She had been complaining about mold in her house.  We had several people come out and do inspections.  Most of them were expensive.  We could not meet their requirements at the time.  We finally called Absolute Clean.  They came out and did a thorough inspection.  He actually found the mold problem that the other companies never mentioned.  He gave us a detailed description of how it would be removed.  We hired them for the job.  They did an excellent job.  They were completely knowledgable which made them able to do an exceeding job.  They came in and removed the mold.  They removed some paneling and drywall that had been previously missed by the other contractors.  They scrubbed the mold.  They chemically treated the mold problem.  They actually ozoned the whole premises to get rid of all of the mold.  They also found asbestos insulation that was missed by the previous companies we had to come out and look at the problem.  They removed the asbestos for us.  They worked around our time schedule which was a great help.  They were very courteous and polite.  I would recommend them highly."
Recommended by87%of homeowners
Avatar for Local Air Duct Pros
Local Air Duct Pros
4.5(
15
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Sainte Genevieve, MO and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"Thank you for your trust! At Local Air Duct Pros we specialize in professional air duct cleaning, dryer vent cleaning, chimney sweep, and attic insulation. Our licensed and insured team is committed to providing top-quality service at fair prices. We appreciate your support and look forward to serving you again!"
Response time7 hrs
Response rate99%
28 neighbors recently requested a quote
Avatar for Loving Mold Removal
Loving Mold Removal
4.6(
26
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Sainte Genevieve, MO and surrounding areas

In business since 2019

Free estimates

Emergency services offered

Since 1992, K&E Mold Removal/Demolition, LLC has performed thousands of environmental services in the Illinois and Missouri areas. It is our mission to help you with your Asbestos, Mold and Lead problems and answer your questions. We are Licensed & Certified in Asbestos Removal, Certified in Mold Remediation, and Certified in Lead Removal.\nAsbestos fibers were commonly used in construction and insulation processes in days gone, so even if you don’t realize it – your property may contain plenty of dangerous asbestos fibers. We know how to look for them and suck them out. And what’s more important – we know how to remove them, so you don’t have to worry about your safety!\nWe all know mold can destroy property, so people generally care about eliminating it! Our services include inspecting the area, seeing where the mold forms, and removing and sanitizing the area. We don’t want your property to suffer from mold any longer than it already has!\nYou might have dangerous paint adorning your walls, but you might not even know it. After all, lead-based paint was common in the past, but people rarely pay attention to that. But lead is toxic, so if you have any doubts about your property, let us inspect and safely remove any traces of it from the walls!\n We also can provide reliable Demolition Clean Up in Belleville, IL and the surrounding areas. Don't hesitate to contact us now! \n\n\n

Mold Testing and Remediation Project
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+43

Recommended by87%of homeowners
Better Way Insulation
2.5(
6
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Sainte Genevieve, MO and surrounding areas

In business since 1996

"He was out and measured the property. Gave me a timely estimate on what I need done and advised me of future services that he can provide should they be needed. Will install the insulation Saturday and look forward to doing more business when needed."
Recommended by40%of homeowners
Showing 1-10 of 29
Insulation questions, answered by experts

Yes, insulating your cold water pipes is a great way to prevent condensation. When warm, humid air meets cold pipes, condensation forms, which can drip and cause moisture issues in your home. Pipe insulation acts as a barrier between the warm air and the cold pipes, keeping condensation at bay and helping you avoid potential problems like mold or structural damage.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Minimal but regular checks can ensure maximum thermal performance.

Yes, cladding can help insulate your home by adding an additional layer to the exterior walls, which can minimize heat loss and enhance energy efficiency. However, it's essential to select cladding materials that include insulation for optimal results, as cladding without built-in insulation won't make nearly as much of a difference.

The Sainte Genevieve, MO homeowners’ guide to insulation services

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