
Serving West Terre Haute, IN and surrounding areas
Approved
In business since 1993
Free estimates
Warranties offered
"We noticed the difference in the house's temperature the first night after the insulation was installed!"





+8


Serving West Terre Haute, IN and surrounding areas
Approved
In business since 1993
Free estimates
Warranties offered
"We noticed the difference in the house's temperature the first night after the insulation was installed!"





+8

Serving West Terre Haute, IN and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
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!\n

Serving West Terre Haute, IN and surrounding areas
Approved
In business since 1992
Free estimates
Credit card accepted
"Job completed with no issues. I am very satisfied with the workmanship."

Serving West Terre Haute, IN and surrounding areas
In business since 2009
Free estimates
Credit card accepted
"Insulation was installed in attic, there was an accident with a light fixture and they promptly took corrective action to make necessary repairs, to our satisfaction."
Serving West Terre Haute, IN and surrounding areas
In business since 2024
Free estimates
Credit card accepted
"D.R.L Insulation did an amazing job"

Serving West Terre Haute, IN and surrounding areas
In business since 2001
Free estimates
Warranties offered
"I worked with Olmstead Brothers to have my pole barn spray foamed. I was so happy throughout the entire process. I have worked with several insulators through years of home construction, but Kyle and his crews bring a level of professionalism that is not typical in the residential construction industry. Kyle was extremely knowledgeable and easily answered all of my questions. The crew arrived right on time and did a great job of protecting all the surfaces to keep foam off my floor, lights and doors. They cleaned up nicely and were a pleasure to work with. I would recommend Olmstead Brothers to anyone interested in insulating a home, barn or any other structure!"





+20

Serving West Terre Haute, IN and surrounding areas
In business since 2015
Free estimates
Offers commercial services
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.\n

Serving West Terre Haute, IN and surrounding areas
In business since 1974
Free estimates
Offers commercial services
With over 30 years of experience in the Insulation industry, we are the experts you need to take care of your home or business. We handle everything from insulation to waterproofing. We will treat your home as we would treat our own. Give Insulation Service, a call today, we look forward to working with you!

Serving West Terre Haute, IN and surrounding areas
In business since 1992
Credit card accepted
"It was a small job. They sealed the vents to the crawlspace, then, since there was already solid insulation panels on the walls, put a vapor/moisture barrier, in the form of a tarp, 4 feet wide and as long needed, completely around the crawlspace. It was then sealed to the walls with "nails" and adhesive. This seals the wood frame of the house from the 'Outside", the ground, which is the floor of the crawlspace. A 20 mil thick, quite heavy, "floor" was installed, also in the form of a tarp, It went up the walls about 3 feet and was taped to the 'tarp" on the walls, using a tape made for this application. The piers were wrapped with the same stuff and taped to seal the inside from the outside. the "floor" is also a vapor/moisture barrier, but, heavy enough to walk on if needed. This basically makes the crawlspace another room, rather than the outside. Our house is one year old and was already getting mold on the floor joists. Since the air in the crawlspace will now be heated in the winter and cooled in the summer, just like the rest of the house, the mold and cold (52 degrees) floors we experienced last winter will hopefully be eliminated. We shall see when dumb winter gets here."




Serving West Terre Haute, IN and surrounding areas
Free estimates
Emergency services offered
Warranties offered
"Quality work at affordable price. Patrick went above and beyond in the cold weather to inspect and repair our vent and clean the lint out. He was on time, knowledgable and took the time to do a thorough job. One of the good guys!"





+4
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.
From average costs to expert advice, get all the answers you need to get your job done.

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