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TRUSTED BY SAINT PETERS, MO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon320
    Verified insulation services reviews

Find Insulation pros in Saint Peters

Avatar for Aladdin Insulation of Missouri
Aladdin Insulation of Missouri
4.8(
44
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Saint Peters, MO and surrounding areas

Approved (Corporate)

In business since 1928

Free estimates

Warranties offered

"This firm did a great job for me. They were very prompt did what they said they would do. Added insulation to the Attic to get up to R 49. They fixed a few baffles in the Attic as well. Cleaned up after themselves. The pricing was very competitive. No hassles or strong arm salesmen. I would strongly recommend them for blown in insulation work. Jason was very professional in his handling of this project."
INSULATION
FOAM
BATTS
OUR BUSINESS
OUR BUSINESS!

+1

Response time1 day
Response rate89%
7 neighbors recently requested a quote
Avatar for Carico Drywall & Insulation
Carico Drywall & Insulation
4.6(
24
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Saint Peters, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Kyle and his team were truly exceptional!! An honest, hardworking and amazing experience. He did our insulation, drywall and basement shelving. Every single piece of work was at a very high level. My husband and I will Only use Kyle for any future projects!"
Staircase
Master Bedroom
Living Room
Living Room
Church

+21

Response time2 days
Response rate85%
25 neighbors recently requested a quote
Avatar for Hawx Insulation-St. Louis
Hawx Insulation-St. Louis
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Saint Peters, MO and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

8 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for The Attic Yettis
The Attic Yettis
5.0(
7
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Saint Peters, MO and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"I hired the attic yetis to replace insulation in my attic and I was more than happy with the outcome. The service was quick and efficient and just a few days in I am already noticing a major difference. If you need any attic insulation or pest prevention I highly recommend the attic yetis"
Full attic remediation
Full attic remediation
Full attic remediation
Full attic remediation
Full attic remediation

+37

15 neighbors recently requested a quote
Avatar for Good Attic, LLC
Good Attic, LLC
5.0(
5
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Saint Peters, MO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Good Attic is a trusted attic insulation and home comfort company serving homeowners throughout St. Charles and the greater St. Louis area. We specialize in blown-in insulation upgrades, air sealing, attic cleanouts, and ventilation improvements that solve hot/cold rooms, drafts, high energy bills, and poor airflow. Our team provides honest pricing, same-week appointments, and detailed before-and-after photos so you always know exactly what you’re getting. If you want a cleaner, more comfortable, and more energy-efficient home, Good Attic delivers results you can feel immediately.

Response time2 days
Response rate100%
95 neighbors recently requested a quote
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Insulation questions, answered by experts

Schedule immediate insulation service if you spot mold, pest damage, or wet materials in your attic or crawl space. You must also act fast if winter ice dams cause water intrusion or if your HVAC system runs continuously during extreme MO weather. General efficiency upgrades or simple attic top-ups can wait until spring or fall, which are the ideal seasons for comfortable and effective installation.

Helpful?

Watch for sharp utility bill spikes during hot summers and freezing winters in Saint Peters. If your home feels clammy in July or forms ice dams at the roofline in January, you need insulation service. Homes built before the mid-1990s fall below current MO energy standards and require an upgrade. Inspect your attic and crawl space after severe storms to ensure materials remain dry and intact.

Helpful?

You must redo past insulation service if your energy bills remain high through extreme MO summers and winters. Look for visible settling in blown-in attic materials or returning winter ice dams. Moisture stains, mold growth, and pest infestations all dictate a complete removal and replacement. Crawl space materials showing discoloration or sagging from ground moisture contact also require a total system overhaul.

Helpful?

Proper humidity management is the biggest factor for insulation service longevity in Saint Peters. Contractors must install correct vapor barriers and complete thorough air sealing before adding new materials to prevent moisture damage. Your attic also requires proper soffit-to-ridge ventilation to release excessive summer heat. For crawl spaces, professionals must address ground moisture and drainage to stop water from wicking upward and ruining the installation.

Helpful?

Avoid quotes that skip air sealing, as this step is mandatory for proper insulation service in Saint Peters. A professional quote must specify the exact R-value they will achieve and address necessary permits for structural or HVAC modifications. Reject contractors who ignore vapor barrier requirements, fail to assess your existing insulation for contamination, or overlook the impact of attic ventilation on your home.

Helpful?

The Saint Peters, MO homeowners’ guide to insulation services

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