Insulation contractor in Kennewick, WA - fewer drafts and warmer floors
Comfort Richland Insulation Company is a Richland-based insulation contractor working in Kennewick, WA. We insulate and air seal attics, walls and crawl spaces in Kennewick homes and buildings, starting with the gaps and old material that usually get covered over.
- Fully licensed and insured.
- Free estimates at your property.
- We respond within 1 business day.
Kennewick houses as we see them from the attic
Kennewick calls usually start with the same few complaints: an upstairs bedroom that runs hot, a room over the garage nobody wants to use, cold floors and a power bill that keeps climbing. We hear the same from homeowners across the river in Pasco, and the fix starts the same way.
Kennewick mixes older neighborhoods around the downtown streets with newer subdivisions spreading out from them, plus shops, offices and rentals. That spread means two houses a few miles apart can need very different work. So the first thing I do anywhere in town is measure the inches already up there and look at what's under them, because that decides whether we top it up, seal first or start by pulling old material out.
Insulation services for Kennewick homes and buildings
Spray foam insulation
Spray foam suits the bonus rooms and sloped ceilings in newer Kennewick homes, where loose fill won't stay put, because it seals and insulates in one pass.
Attic insulation
Most calls here start in the attic, so we measure the inches already up there and fill the thin edges, not just pile more in the middle.
Blown-in insulation
Blown-in insulation is loose fill we blow through a hose, the easiest way to top up the open attics over older ranch houses once the gaps are sealed.
Home insulation
When the whole house feels drafty, we look at the attic, walls and crawl space together and lay out an order, so money goes where it helps first.
Insulation removal
Older attics here sometimes hold insulation that's been soaked or filled with droppings, and it has to come out, because new material over it just hides the problem.
Crawl space insulation
Cold floors usually trace back to a crawl space with bare or sagging insulation, so we fix what's under the floor and seal the gaps around it.
Wall insulation
Some older homes here have thin or empty outside walls, which we can fill through small holes instead of opening up every room.
Air sealing services
Air sealing closes the gaps insulation can't stop, around plumbing, outlets, the wall to the garage and where the floor meets the foundation, so drafty rooms settle down.
Basement insulation
When a house here has a basement, we insulate its walls and the top edge of the foundation so the room down there stops feeling cold and clammy.
Closed-cell foam insulation
Closed-cell foam is dense foam that blocks moisture, so it's what we use on crawl space walls and along the foundation where damp air would soak softer material.
Open-cell foam insulation
Open-cell foam is softer and lighter, and it suits vaulted ceilings and inside walls where you want sealing and quiet more than a moisture barrier.
Commercial insulation
Shops, offices and rental buildings get the same look before anything goes in, and we plan the work around the hours your tenants or customers are there.
Crawl space vapor barrier
A torn plastic sheet on the crawl space floor lets ground moisture rise into the insulation above, so we lay a new one and tape the seams.
Vapor barrier installation
In walls and basements we're already opening, a vapor barrier on the right side of the insulation keeps damp air out of the framing.
Attic air sealing
Can lights, plumbing stacks and the attic hatch leak house air into the attic, so we seal them before any insulation goes back over them.
Retrofit insulation
Retrofit insulation is for a lived-in house built light on insulation, and we work in from the attic, crawl space or outside so you can keep living there.
Get a free on-site insulation estimate in Kennewick
Send the form and we'll reply within one business day to set a time for me to come out. The estimate is free, done at your property, and there's no obligation to book anything.
(509) 946-4684- Based in
- Richland, WA 99352
- Hours
- Mon–Fri: 7 AM–10 PM, Sat–Sun: 6 AM–11 PM
How permits and licensing work on a Kennewick job
In Kennewick, building permits come from the city's Building Safety Division, which also handles plan review and inspections, and its residential permit covers home alterations that don't fall under a separate trade permit. Before any job starts, I check with that office for your address, and if a permit is needed we take care of it and keep you posted, so the schedule waits on the city only as long as it has to. Any contractor working on your house here should be registered with the state and hold a Kennewick business license on top of it, and we're fully licensed and insured.
Kennewick is a short drive from our base in Richland, and we work it the same way we work West Richland and the rest of the Tri-Cities. What moves the price and the schedule here is mostly what we find once we're up there or underneath: how much old insulation is down, whether any of it has to come out, how many gaps need sealing and whether the job needs a permit. Your written estimate lays those steps out in the order we'd do them.
Why Kennewick houses end up drafty and uneven
In the older parts of Kennewick, a lot of attics still hold the insulation that went in when the house was built, and over the years it settles, gets packed flat around the hatch or fills up with droppings. When someone has added more without looking, the vents at the eaves are often buried too, so the attic can't breathe and moisture starts showing on the framing. We pull out what's spoiled, keep a clear path for air at the eaves and only then build the insulation back up.
Newer houses bring different trouble, usually a room over the garage or a bonus room with walls and ceilings that are hard to reach. Under the floor, crawl spaces with sagging batts or a torn ground sheet are behind a lot of cold floor calls, so we fix those from the ground up.
What happens when you call us about a Kennewick job
Here's how a job runs from your first call to the walk-through at the end, so you know who'll be at your house and when.
Call us or send the form
We get back to you and set a time for me to come out to the house. Calling (509) 946-4684, emailing or using the form all reach us.
I come out and look
I go into the attic, walls or crawl space, measure what's there and ask about anything in the house that burns fuel, because sealing a house changes how much air those appliances get. You get a written estimate that lists each step in the order we'd do it, so you know exactly what you're paying for before you decide.
We do the work in order
On the day, we protect your floors and walkways, then seal, remove and insulate in the order the estimate shows. If the job needs a permit, that work starts once the city has issued it.
We walk you through it
Before we pack up, I show you what we did, from the sealed gaps to the depth at the edges, and answer your questions. The job is backed by our satisfaction guarantee.
Questions about insulation in Kennewick
How much does it cost to insulate an attic in Kennewick?
The price for a Kennewick attic comes down to what's already up there and what has to happen before new insulation goes in. Pulling out soaked or dirty material, sealing a lot of gaps, tight access and choosing foam over loose fill all push it up, while a clean attic that only needs sealing and a top-up keeps it down. I put the figure for your house in the written estimate after I've been up there.
Will my insulation job in Kennewick need a city inspection?
If the job needs a building permit, yes, because the city requires inspections at certain stages on any work that needs one. Those inspections check the work against the codes the city uses, which are Washington's amended building codes, energy code included, and they're requested through the Building Safety Division. When we've pulled the permit, we keep you posted on where the inspections stand.
How do I check that an insulation contractor is licensed to work in Kennewick?
Ask for their Washington registration number, because the state requires every construction contractor to register with the Department of Labor & Industries, carry a bond and insurance, and print that number on estimates, ads and bids. A company doing business in Kennewick also needs a city business license, which it applies for through the state Department of Revenue's Business License Service. You're welcome to check us the same way before I ever come out.
Do we have to leave the house while you insulate in Kennewick?
For blown-in insulation and air sealing, you can usually stay home, though we'll ask you to keep kids and pets out of the work area. Spray foam is different because it has a re-entry time, which is how long the foam's maker says to stay out before you come back in. I go over that with you before the day so you can plan around it.
How long does it take to insulate an attic in a Kennewick home?
How long it takes depends mostly on whether the old insulation can stay. A top-up over a clean, sealed attic is the quickest kind of job, while pulling out old material, sealing every gap and then insulating takes longer, and a permit adds the city's part before we start. I'll tell you what to expect for your house when I write the estimate.
What is the best way to fix a hot upstairs room in a Kennewick house?
Seal the gaps in the attic floor first, then bring the insulation up to an even depth, edges included. A hot upstairs room usually has a decent layer in the middle of the attic, thin spots near the eaves and air leaking up around lights, pipes and the hatch. Foam costs more and seals while it insulates, so I only steer you that way when your ductwork runs through the attic.
Richland, WA
Have us look at your Kennewick attic
One visit usually shows whether you need more insulation or just the gaps sealed, so you don't pay for work your house doesn't need.