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Find Insulation pros in Saint Francisville

Avatar for Sunlight Contractors
Sunlight Contractors
5.0(
464
)

Serving Saint Francisville, LA and surrounding areas

Approved

In business since 2003

Credit card accepted

Offers commercial services

"Contacted Sunlight Contractors about removing fiberglass insulation underneath my house and installing foam insulation. Ira answered his phone after business hours from home and gave me information. The crew showed up promptly to remove the insulation on Monday and returned on Tuesday to install the foam insulation. Crews were very polite and professional. All work was completed promised and area left clean. Will you again for insulation of our attic."
Corey Yates
Christopher Dobard
Louis Guerra
Application
Full Expanded

+45

Response time2 days
13 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Pro Level Foam Insulation
Pro Level Foam Insulation
4.8(
65
)

Serving Saint Francisville, LA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Did an AMAZING JOB. Trusted me and worked with me and we got the job done! Proud of these guys. Give them a call if you need your insulation done."
Driveway successfully raised and leveled
Raised and Leveled Pool skirting
Finished pool skirting after leveling
Raised and Leveled sidewalk
Sunken Entry sidewalk

+5

Response time12 hrs
Response rate87%
26 neighbors recently requested a quote
Avatar for D & M Insulation
D & M Insulation
5.0(
4
)

Serving Saint Francisville, LA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"I found this company by accident and turns out one of the best I used the young man was very professional and knowledgeable he was fast had all the insulation up in only a hour or so and his prices were the best I’ve seen .. and I can thank him enough"
R-value Attic Upgrade
R-value Attic Upgrade
41 neighbors recently requested a quote
Avatar for Gator Insulation, LLC
Gator Insulation, LLC
5.0(
36
)

Serving Saint Francisville, LA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Dustin answered the phone quickly. He was very responsive about understanding the problem and offering solutions for it. He is very knowledgeable about insulation, sealing spaces and A/C ducts. He was able to advise while considering budget constraints. His crew was fast, accurate and clean. I would hire him again."
Insulation Blow In
Insulation Blow In
Insulation Blow In
Duct Work
Moisture Barrier

+2

Response time1 day
Recommended by85%of homeowners
Avatar for Custom Spray Foam of LA
Custom Spray Foam of LA
4.9(
7
)

Serving Saint Francisville, LA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Came promptly to give an estimate on my metal shed. Had to reschedule a couple times as they cannot spray a metal building in the rain. Overall did a very good job from prep, spray and clean up"
4 feet high ,
4 feet high walls , water proof  closed cell
Response time2 days
Recommended by100%of homeowners
Avatar for Landry's Exteriors LLC
Landry's Exteriors LLC
4.6(
42
)

Serving Saint Francisville, LA and surrounding areas

In business since 1998

Free estimates

"I signed up for a quote through the company website and was contacted by Steve the same day. His quote was the cheapest by far, he offered the best warranty, and was able to perform the job within a week. His crew was professional and quickly got the job done. When I questioned the direction of two downspouts, he assured me that they would fix my concerns and did so within two days. I would definitely recommend Landry's Exteriors services to anyone and would use them again if need be.
"
Before
During
After
Recommended by96%of homeowners
Showing 1-10 of 26

FAQs for insulation service projects in Saint Francisville, LA

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 Saint Francisville, LA 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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