Top-rated insulation pros.

Best insulation pros near Gonzales, LA

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Gonzales, LA?

Select your specific project to find the pro for you.

TRUSTED BY GONZALES, LA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon61
    Verified insulation services reviews

Top-Rated Insulation pros in Gonzales - Updated Nov 2026

Avatar for Sunlight Contractors
Sunlight Contractors
5.0(
464
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+2 more

Serving Gonzales, 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
Response rate100%
11 neighbors recently requested a quote
Avatar for SwampSeal Insulation
SwampSeal Insulation
5.0(
5
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Gonzales, LA and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

SwampSeal Insulation specializes in all variances of insulation servicing all of Louisiana. We set the standard by prioritizing customer satisfaction and attention to detail while maintaining deadlines. We are still a relatively small business, growing rapidly and ensuring integrity as the forefront of why we do what we do.

Residential R38 Attic
R38 CATHERAL BATTING
R38 CATHERAL BATTING
RecentAngieCustomerAttic
RecentAngieCustomerAttic

+5

16 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Air Duct Cleaning Services
Air Duct Cleaning Services
5.0(
21
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Gonzales, LA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The men were on time, knew what was needed and cleaned up after. They were a great team. I spoke with the manager who helped me decide what would be best for my situation. I recommend them to everyone for insulation of their attics. Thank you Mr. Brock. It was a pleasure."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

17 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Hawx Insulation-Baton Rouge
Hawx Insulation-Baton Rouge
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Gonzales, LA 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

Recommended by75%of homeowners
Avatar for AA Air Duct Cleaning & Installation Services
AA Air Duct Cleaning & Installation Services
4.7(
64
)
Blown-In Insulation - Install or Upgrade

Serving Gonzales, LA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"AA arrived when promised, their price was much better than the other two bids, and the house is much cooler than before. After a hurricane knocked down two big trees that shaded my house we needed to upgrade the insulation. AA is experienced, completed the job on time, and made us much more comfortable."
Response time10 hrs
Response rate94%
16 neighbors recently requested a quote
Avatar for Quality Works
Quality Works
5.0(
6
)
Blown-In Insulation - Install or Upgrade

Serving Gonzales, LA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

Quality Works 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.

Pressure washing
Pressure washing
Pressure washing
Junk hauling
Junk hauling

+5

88 neighbors recently requested a quote
Avatar for Coastal Spray Foam
Coastal Spray Foam
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Gonzales, LA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

Coastal Spray Foam 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 time2 hrs
...
Showing 1-10 of 58
Insulation FAQs, answered by experts

Reduces energy costs, improves comfort, and prevents ice dams in winter.

Yes, you can use too much bubble wrap. If you overdo it with the wrapping, it can strain the top of your box and break open the taped seal, risking the chance that the contents of the box could fall out or break. Use enough wrapping to fully cover your item without compromising the security of your box.

When doing any type of project involving mold, it's important to wear the right protective gear. You'll want an N-95 or KN-95 mask to keep yourself from inhaling mold spores, which can be irritating or trigger an allergic reaction in people with weakened immune systems. You'll also want to wear protective eyewear and gloves to limit your contact with mold.

When looking for a company who installs insulation, your best bet is usually to work with an insulation contractor or professional insulation company. If you can't find a local insulation company, working with a general contractor can be another option. No matter who you hire, always confirm that they have experience.

The most affordable way to insulate a garage involves choosing cost-effective materials like fiberglass, which comes in batts or rolls and is relatively easy to install. You can often install this type of insulation without needing to add drywall, which helps reduce costs. While a DIY approach might seem cheapest, hiring a professional installer can be highly cost-effective. Experts can accurately determine your garage's specific insulation needs and ensure the best results for your investment, often using batt insulation for the bulk of the project.

The Gonzales, LA homeowners’ guide to insulation services

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