Reliable Insulation Contractor in Perris CA - A House That Holds Its Temperature
Superior Perris Spray Foam Insulation handles attic insulation and spray foam in Perris, Menifee, Moreno Valley and nearby cities. We also seal the air leaks behind a hot upstairs in summer and clear out worn insulation in older houses.
- Licensed and insured.
- Free on-site estimates.
- We respond within 1 business day.
Attics, walls and crawl spaces
Insulation contractor in Perris CA, from attic to crawl space
Superior Perris Spray Foam Insulation is an insulation contractor in Perris, and most calls start with a hot upstairs, a drafty hall or a power bill that won't come down. Across our 16 services, the fix usually means sealing the gaps first and then getting an even layer of insulation in place, so the house holds the temperature you paid to reach. The price and the schedule both turn on how big the space is, what has to come out first and which material fits your house. After I've looked, your free written estimate puts your own numbers in plain words.
Spray foam insulation
We spray foam into rooflines, walls and hard-to-reach cavities, where it expands to fill the gaps and insulates in the same pass. It's the material we lean toward when your ductwork runs through the attic.
Attic insulation
Is your upstairs hot by late afternoon? We check how many inches are already up there, fix what has to be fixed and bring the attic to an even depth from the middle all the way out to the edges.
Blown-in insulation
Blown-in insulation is loose fill blown through a hose, and it's the usual way we top up an attic that's thin or patchy. It settles into corners and around framing that batts can't fill neatly.
Home insulation
For a house that never feels comfortable, we look at the attic, walls and floors together. Then we put the work in the order that does the most good for your rooms.
Insulation removal
When old insulation is soaked, flattened or full of droppings, we bag it and take it out before anything new goes in. Covering it up only keeps the problem in your attic.
Crawl space insulation
Cold floors in winter usually trace back to a crawl space with little or no insulation under the subfloor. We insulate between the floor joists and close the openings so the floor stays closer to room temperature.
Wall insulation
We add insulation to finished walls through small openings, which suits older houses built with empty or half-filled wall cavities. You get warmer, quieter rooms without opening up the whole wall.
Air sealing services
Air sealing means closing the gaps before insulating, around pipes, wires, can lights and the attic hatch. Insulation without it is like a warm jacket with the zipper left open.
Basement insulation
For the homes that have one, we insulate basement walls and the rim joist, the wood band sitting on top of the foundation. The space ends up drier, warmer and easier to use.
Closed-cell foam insulation
Closed-cell foam is a dense foam that blocks moisture as well as heat. We use it on crawl space walls, rim joists and other spots that get damp.
Open-cell foam insulation
Open-cell foam is lighter and softer than closed-cell, so it fills odd-shaped cavities and quiets sound between rooms. It's a good fit for rooflines and interior walls that stay dry.
Commercial insulation
Property managers and business owners call us for offices, shops and rental buildings that cost too much to heat and cool. We plan the work around your tenants and your hours.
Crawl space vapor barrier
We lay a heavy plastic sheet over the dirt in your crawl space and seal its seams. That keeps ground moisture out of the framing and insulation above it.
Vapor barrier installation
We install vapor barriers in walls, attics and floors where moisture needs to stay on one side. That way damp air doesn't soak into the insulation and the framing behind it.
Attic air sealing
Before we add anything to an attic, we seal the holes in its floor so the air from your rooms stops leaking up. We also keep the eave vents clear, because an attic still has to breathe.
Retrofit insulation
Retrofit insulation means adding insulation to a house that's already built, and it's what most older homes need. We work through the attic, crawl space and existing walls with as little opening up as we can manage.
How it works, from call to cleanup
You call, and you reach me
Call (951) 418-3036 or send the form, and I'll answer or get back to you within one business day. Tell me what you're noticing, whether that's a hot room, a drafty hall or a high power bill, and we'll set a time for me to come out.
I look, show you and write it up
I go into the attic, walls or crawl space with you and take photos as I go. I'll show you what's up there now, point out anything that has to be fixed first, like wet insulation or open gaps, and give you a written estimate at no charge.
We do the work and walk you through it
When you're ready, our installers do the work. I check it before we pack up, looking for even depth out to the edges, sealed gaps and clear vents. Then we walk you through what went in and where, so you know your house.
Why people call us, in plain terms
Curious what's going on in your attic? Request a free on-site estimate and I'll come take a look.
You'll understand your attic before you sign
I show you photos from the walk-through and explain why each step comes in the order it does. Your estimate is written in plain words, so you can lay it next to other bids and compare.
Work done to an inspector's checklist
I learned this trade on a municipal crew insulating public buildings, where every job got inspected. We still work neat, keep the paperwork straight and leave work we'd be glad to have checked.
The person you call is the person who comes out
I answer the phone and do the walk-throughs myself, so you don't repeat your story to three different people. The estimate comes from someone who has actually been in your attic.
A smaller job when that's the honest answer
If your attic needs a few gaps sealed and not a full top-up, or nothing at all, that's what I'll tell you. I'd rather lose a sale than cover up a problem that should be fixed first.
Questions we hear, answered plainly
How much does attic insulation cost in Perris?
It depends mostly on your attic's size, how many inches are already up there and whether old insulation has to come out first. Air sealing, a tight attic that's hard to move around in and choosing foam over loose fill all add to it. I'll give you your own number in a free written estimate once I've seen the attic.
Is spray foam worth the extra cost compared to blown-in insulation?
Usually not for a regular attic, where sealing the gaps and topping up loose fill does the job for less money. Foam costs more because it seals air while it insulates, and it earns that cost when your ductwork runs through the attic. I'll tell you which one your house needs and why.
How long will an insulation crew be in my attic?
That depends on the attic's size, how easy it is to get into and whether old insulation has to be removed, and I'll tell you what to expect once I've seen it. Removal is the slow part, because old material has to be bagged and carried out without spreading dust through the house.
Do I have to leave the house while you insulate?
For blown-in insulation, most people stay home and just keep kids and pets away from the work area. Spray foam is different, because the foam maker sets a re-entry time, which is how long before you can come back inside. I'll tell you that time for the product we're using before we book the job.
Does an insulation contractor in Perris need a state license?
In most cases yes, because California requires a contractor license when a job needs a building permit, uses any hired workers or costs $1,000 or more in labor and materials. The Contractors State License Board is the state office that issues those licenses. We're licensed and insured.
Do you guarantee your insulation work?
Yes, our promise is your satisfaction, guaranteed. That's why we won't bury a problem under new insulation, since a job that hides a wet spot or a buried vent isn't one you'd be happy with for long. If anything about the work bothers you, call me directly.
Can you put new insulation on top of my old insulation?
Often yes, as long as the old insulation is dry, clean and not crushed flat. Dry insulation still has R-value, which is how well it slows heat, so it can stay and we add to it. If it's been soaked or is full of droppings, it comes out first, because covering it leaves the problem where it was.
Do I need a permit to insulate my attic in Perris?
Ask the city's Building & Safety Division about your job, because it's the office that issues building permits in Perris. The city requires permits for additions, alterations such as re-roofing and replacing electrical, plumbing or mechanical systems, so if insulation is part of a bigger project, ask about the whole thing. When a job needs a permit, we pull it ourselves and set up the inspection, or explain what the office will ask for if you'd rather pull it.
Insulating homes in Perris and nearby
Perris sits in western Riverside County, and the weather here explains a lot of what we find in attics. From 1991 to 2020, the MARCH AFB weather station about 8 miles away averaged August highs of 95°F and December lows of 37°F, so insulation here has to keep summer heat out of the house and still hold warmth on a cold winter night.
Around town, the Southern California Railway Museum keeps historic locomotives, trolleys and rail cars you can ride, and the Perris Valley Historical Museum tells the story of early Perris from the old Santa Fe Depot downtown. Just outside the city, Lake Perris draws people for water sports and trail hikes. We're based right here in Perris, and most of what we're called to see is older houses that never quite feel comfortable and rooms over the garage that bake in summer.
Where we work, Perris and beyond
Superior Perris Spray Foam Insulation is based in Perris, CA, and works in 12 service areas across western Riverside County, including Menifee, Murrieta and Lake Elsinore. These are the cities with their own page here, not the only ones we cover, so if yours isn't listed, just ask.
ContactWho we are: insulating Perris homes since 2017
Superior Perris Spray Foam Insulation is an insulation contractor based in Perris, CA, in business since 2017. We're licensed and insured, and we offer 16 services across 12 service areas, from attic top-ups to commercial buildings. Most of our calls come from homeowners in older houses that never feel comfortable, plus property managers and business owners with a building to sort out. You can read more about me and our crew.
- Established
- 2017
- Years in business
- 9
- Services
- 16
- Areas served
- 12
Your insulation estimate, one short form away
Send the form or call (951) 418-3036, and I'll get back to you within one business day to set a time to come out. I'll look at the attic, walls or crawl space with you, show you photos and give you a written estimate at no charge. There's no pressure and no obligation to book.
(951) 418-3036