Insulation Contractor in Eldridge, IA - Warm Upstairs Rooms, Fewer Drafts
D&K Davenport Insulation Company is an insulation contractor based in Davenport, IA, working in homes across Eldridge. We insulate and air seal attics, walls, crawl spaces and rooms over garages so the house holds its heat.
Book an insulation estimate in Eldridge
I'll go up in your attic, measure what's there and check for gaps and moisture.
Request an estimateEldridge homes sit in open, windy country
Eldridge sits just north of Davenport in Scott County, a small city of family homes and local businesses with farm ground spread out around it.
On jobs here we mostly see two kinds of houses. The older homes near the middle of town tend to have a few settled inches in the attic and walls that were never filled, so the call is usually about drafts and a cold room. The newer subdivisions, a lot like what we work on in Bettendorf, have bonus rooms over the garage and attics where the insulation went in deep at the center and thin at the eaves. With open ground around town, winter wind finds every gap, so on most Eldridge jobs the sealing matters as much as the depth.
Working in Eldridge: permits, licenses and what sets the price
The city's building department issues building permits in Eldridge and inspects construction and remodeling work. Its permit forms cover building, electrical, HVAC, plumbing and pool work, and none of them names insulation, so ask the department whether your job needs one. If it does, we take care of it with the city and tell you up front, and waiting on it can push back the start. Before you hire anyone, check two things. Iowa requires construction contractors who earn $2,000 or more a year from construction to register with the state, and the city requires anyone contracting for hire in Eldridge to meet its licensing, bonding and insurance requirements. We're licensed and insured.
What moves the price is what's already in your attic and what has to happen before new insulation goes in, like pulling out old material that's wet or full of droppings, sealing the gaps, or using foam because the ductwork runs up there. The schedule turns on the permit question and on anything that has to be fixed first, because I won't put insulation over a leaky roof. I come out, look at all of it and write the estimate, and if your attic already has enough and the trouble is somewhere else, I'll tell you that. We're based in Davenport and work on both sides of the river, so the crew insulating attics in Eldridge is the same one doing it in Silvis.
Services in Eldridge, IA
Attic insulation
A lot of Eldridge attics we open have a few settled inches from when the house was built, which is why the upstairs swings hot in summer and cold in winter. We check what's up there, fix the gaps first, then bring it up evenly all the way to the eaves instead of piling it in the middle.
Attic air sealing
Wind comes across the open ground around town and pushes through every gap around can lights, plumbing pipes and the attic hatch. We close those gaps before any insulation goes in, because insulation laid over a leak just lets the cold air through.
Wall insulation
Older houses near the center of town often have little or nothing in the outside walls, so one room stays cold no matter where the thermostat sits. Our wall insulation work usually fills those cavities through small holes we patch afterward, so you don't lose siding or drywall.
Spray foam insulation
The bonus room over the garage in newer Eldridge homes is the one we hear about most, since it has cold air under the floor and on the sides. When ductwork runs through those spaces, spray foam is usually worth the extra cost because it seals and insulates in one step.
Crawl space insulation
Cold floors over a crawl space are common in the older homes here, and the winters are long enough that you feel it every morning. We check for moisture down there first, then seal and insulate so the floor above warms up.
Insulation removal
When old insulation is wet, packed flat or full of mouse droppings, putting new material on top just buries the problem. We pull it out, clean the attic and deal with whatever caused it before anything new goes in.
Get a free insulation estimate for your Eldridge home
Send us a few lines about your Eldridge house and we'll reply within one business day to set a time. I come out myself, look at the attic and the rooms that bother you, and write a free estimate with no pressure and no obligation. If you go ahead, my crew does the work and I go over the finished job with you.
- Phone
- (563) 265-6737
- Location
- Davenport, IA 52801
- Hours
- Mon–Fri: 7 AM–10 PM, Sat–Sun: 8 AM–9 PM
- Credentials
- Licensed and insured.
What Eldridge homeowners can count on
We're based in Davenport, IA, and this site covers 16 insulation services and 12 service areas in Iowa and Illinois, plus plenty of cities without a page of their own. Every job starts with a free on-site estimate.
- Based in
- IA
- Davenport
- Services
- 16
- Service areas
- 12
- Licensed and insured.
- Free on-site estimates.
- We respond within 1 business day.
Frequently asked questions
How much does attic insulation cost in Eldridge, IA?
Attic insulation costs the least when the attic is dry and just needs the gaps sealed and a top-up, and more when old insulation has to come out or the space calls for spray foam. A tight hatch, a low roof and a lot of can lights all add labor too. I give you the number after I've been up there and seen it.
How long does a building permit last in Eldridge?
An Eldridge permit expires twelve months from the day it's issued, unless the Building Official approves a longer term for a longer construction schedule. If the work isn't finished by then, it stops until the permit is renewed with the same plans and location and the renewal fee is paid. That matters most when insulation is part of a bigger remodel.
Which building codes apply to insulation work on my Eldridge house?
Eldridge uses national building, residential and energy codes with its own local changes, and remodeling or reconstruction has to meet them. The energy code is the one that bears most on insulation. We do the work to the city's codes, and if your job needs a permit, the city's inspectors look at it.
How long does attic insulation take, and do we have to leave the house?
With blown-in insulation, loose fill blown through a hose, you can usually stay home while we work. With spray foam, everyone, kids and pets included, stays out until the re-entry time, the point the foam maker says it's safe to come back. I'll tell you how long the crew will be there and when you can return when I write the estimate.
What causes cold rooms and drafts in an Eldridge house in winter?
Most cold rooms come from air leaking through gaps around lights, pipes and the attic hatch, or from insulation that's thin at the edges of the attic over the outside walls. The city's residential code rates weathering here as severe, so those weak spots get a long, hard winter to show up. We seal the gaps and bring the edges up to the same depth as the middle.
What is the best way to insulate an attic in an Eldridge home?
For most attics here, the best fix is sealing the gaps and then topping up loose fill evenly across the whole floor, out to the edges. Spray foam costs more and seals air while it insulates, so it earns its price mainly when your ductwork runs through the attic. Either way, we keep the eave vents open so the attic can breathe and moisture doesn't collect in the framing.
Tell us about your Eldridge house today
Call (563) 265-6737 or use the form, and tell us which room bothers you most so I come prepared.