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Find Spray foam insulation pros in Eldorado

Avatar for Midwestern Spray Foam
Midwestern Spray Foam
5.0(
2
)

Serving Eldorado, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Spray foam insulation
Shop building
Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Texas Lone Star Spray Foam, LLC
Texas Lone Star Spray Foam, LLC
5.0(
1
)

Serving Eldorado, TX and surrounding areas

Approved

In business since 2025

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 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 house insulation
New house insulation
New house insulation
New house insulation
5 neighbors recently requested a quote
Legend Coatings & Insulation - Home Facebook
5.0(
4
)

Serving Eldorado, TX and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

"They did and continue to do spray foam insulation on our metal buildings that we construct. They are extremely professional, and they always take care of any issues, if they arise. Easy to work with and at a competitive price. They also work within my time frame (as subcontractors), which is very important to me."
Response time1 day
Recommended by100%of homeowners
Avatar for EKM Spray Foam Insulation
EKM Spray Foam Insulation
5.0(
1
)

Serving Eldorado, TX and surrounding areas

In business since 2020

Free estimates

Credit card accepted

At EKM Spray Foam Insulation, 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 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.

Response time2 days
Recommended by100%of homeowners
Avatar for AIR NETWORK A/C & HEATING
AIR NETWORK A/C & HEATING
5.0(
10
)
Insulation - Install or Upgrade

Serving Eldorado, TX and surrounding areas

In business since 2003

Free estimates

Emergency services offered

At Air Network, our dedicated team of professional technicians and consultants offer a full range residential and commercial air conditioning and heating installation and repair services to our neighbors throughout South Central Texas Region. We consider it a privilege to serve our customers with the best of our ability by putting our many years of experience and our multiple areas of expertise to work on their behalf.

Recommended by100%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Insulation - Install or Upgrade

Serving Eldorado, TX and surrounding areas

In business since 2008

Free estimates

Warranties offered

"MARC JONES CONSTRUCTION TEAM  ARRIVED ON SCHEDULE AND INSTALLED THE SOLAR ARRAY OVER TWO DAYS.  ON MONDAY, WE HAD INSPECTION AND A FEW DAYS LATER THE ATTIC WAS INSULATED WITH FOAM TO REDUCE HEAT LOAD ON AIR CONDITIONING SYSTEM.  EVERYTHING WENT SMOOTHLY EXCEPT FOR INADVERTANTLY UNPLUGGING THE SYSTEM CIRCUITBREAKER DURING THE FOAMING OPERATIO.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Insulation - Install or Upgrade

Serving Eldorado, TX and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for Copperhead Acoustics
Copperhead Acoustics
5.0(
6
)

Serving Eldorado, TX and surrounding areas

Small jobs welcome

Credit card accepted

Offers commercial services

At Copperhead Acoustics, we specialize in designing and installing high-performance acoustic treatment solutions for commercial and residential spaces. From gyms, offices, restaurants, churches, schools, studios, conference rooms, and home theaters to podcast rooms and music spaces, our custom acoustic panels reduce echo, improve speech clarity, and create a more comfortable environment. We build premium, professional-grade panels using high-quality sound-absorbing materials and offer custom sizes, colors, and finishes to match your space. Whether you need a single acoustic cloud or a complete treatment plan, we focus on quality craftsmanship, clean installation, and measurable acoustic improvement. Proudly serving Austin, Buda, Kyle, San Marcos, New Braunfels, San Antonio, and surrounding Central Texas communities.

Home Studio
Home Studio
Home Studio
Home Studio
Home Studio

+1

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FAQs for spray foam insulation projects in Eldorado, TX

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.