Des Moines insulation contractor, owner on site for every job
Attic insulation, dense-packed walls and insulation removal across Central Iowa. Abraham is on site for every job.
4.9 stars from 136 Google reviewsRead them on Google
- Owner on site for every job
- Same crew for 16 years, no subcontractors
- Over 2,000 homes since 2008
- Insured up to $2 million
Attics, older walls, rooms over the garage, cold bathroom floors
Abraham prefers blown-in cellulose, and at the estimate he'll tell you which job your house needs.
Attic
Blown-in attic insulation
Loose-fill insulation blown across the attic floor. Abraham prefers cellulose because air moves through fiberglass more easily.
Walls
Sidewall insulation
We dense-pack existing walls from outside, or from inside when we have to, and patch the holes with a filler that won't shrink or crack. It helps in homes of any age, even walls that already have fiberglass batts.
Basement
Basement wall insulation
Foam board glued to bare basement walls with the seams taped, or cellulose, batting or blown-in batting in walls that are already framed. Water problems have to be fixed first.
Over the garage
Garage ceiling insulation
A bedroom or bonus room over an attached garage stays cold until the garage ceiling is air sealed and insulated. We do both.
Under the floor
Bathroom floor insulation
Cold bathroom floors are a common job. How Abraham fixes one depends on where the bathroom sits in the house, so he looks before he bids.
New construction
Blown-In Batting (BIB)
For new builds and full remodels, while the walls are still open to the studs. Abraham works with remodeling companies more than builders.
Removal
Insulation removal and replacement
We vacuum out insulation ruined by animals, water or mold, or pull it out so we can air seal underneath, then blow in new insulation.
Add-on
Air sealing
Before insulating, we seal the gaps around plumbing vents, flue pipes and wall tops in the attic floor, and over bulkheads and chaseways.
Between rooms
Sound insulation
Blown-in cellulose in interior walls and floors to cut noise between rooms. Rock wool is an option, but Abraham finds cellulose performs just as well.
Inspection
Thermal imaging inspection
An infrared camera shows missing insulation and air leaks. It needs very hot or very cold weather to get a good read, so it isn't part of every estimate.
From the estimate to install day
- 1
Call, text, or send the form
Abraham calls or texts back within one business day.
- 2
Estimate at your house
The visit takes about 10 to 15 minutes. Abraham usually has your bid to you within 24 hours. Estimates are free within a half-hour drive of Des Moines.
- 3
Install day
Attics usually take half a day to a day, and sidewalls one to three days. You don't need to be home.
- 4
A contained work area
We keep the space we're working in contained.


Abraham LaMark has run the company since 2008
Abraham started the company in 2008, after working for another insulation company and not liking how it treated its clients. He started it during a recession and figured that if the company could make it then, it could make it through anything. He's on site for every job, and his crew has been with him for 16 years.
“We are of service to the community. Once we do insulation work in your house it will be more energy efficient and more comfortable.”
4.9 stars from 136 Google reviews
Homeowners across the Des Moines metro have reviewed the work on Google. Read what they said in their own words.
Read the reviews on GoogleDes Moines, West Des Moines, Ankeny, and the towns around them
We work in Des Moines and the surrounding towns, out to Ames. Farther out? Call or text (515) 868-5400 and ask.
Get a free estimate
Tell us about the house and what's bothering you. Abraham calls or texts back within one business day.
Estimates are free within a half-hour drive of Des Moines.
How we handle your information: privacy policy.

