Loading...
Serving Cerritos, CA and surrounding areas. (626) 517-0609
Old batt insulation leaves gaps and cold spots. Blown-in insulation fills every corner of your attic and brings your home up to California energy requirements.
Blown-in insulation in Cerritos uses loose fiberglass or cellulose material blown through a large hose to fill your attic floor, covering gaps and irregular spaces that rigid batts cannot reach - most jobs on a standard single-family home are completed in two to four hours.
Most Cerritos homes were built in the 1960s and 1970s, and the original insulation has settled, compacted, and lost a significant portion of its effectiveness over the past 50-plus years. Blown-in insulation is one of the most practical upgrades for homes of this era because it works with the existing framing instead of requiring walls or ceilings to be opened up. If you are also dealing with moisture or air leakage issues, pairing this service with home insulation gives you a complete picture of where your home is losing energy.
In Cerritos, summer attic temperatures can climb past 140 degrees F, and that heat pushes through a thin ceiling for hours after sundown. If your second floor or rooms directly below the attic feel stuffy and warm even after the house has cooled, your attic insulation is not doing its job. This is one of the most common complaints from homeowners in Cerritos older neighborhoods.
If your Southern California Edison bill has been creeping up year over year without a clear reason - no new appliances, no extra people in the house - heat gain through an under-insulated attic is one of the first places to look. Your air conditioner has to run longer and harder to compensate for what leaks through the ceiling, and that cost shows up on every bill.
If you can peek into your attic and see the wooden framing members sticking up above the insulation, you do not have enough material. Adequate insulation should cover those joists completely and then some. This is a quick visual check any homeowner can do safely from the attic hatch without going all the way in.
Cerritos was largely built out between the early 1960s and late 1970s, and homes from that era were insulated to standards that are a fraction of what California now requires. If you have owned your home for decades and cannot recall any insulation work, or if a seller disclosure did not mention it, there is a strong chance your attic is significantly under-insulated.
We install blown-in insulation in attics and hard-to-reach wall cavities throughout the Cerritos area. Every job starts with a real attic inspection - we measure existing depth, check for moisture or pest activity, and identify air leaks around light fixtures, pipes, and framing before any material goes in. If your attic floor has gaps that are letting conditioned air escape, we recommend addressing them alongside wall insulation for a more complete thermal envelope.
We use both fiberglass and cellulose materials depending on what suits your attic conditions, and we always install to California R-38 standards at minimum. After installation, we leave depth markers so you can verify the coverage yourself, and we provide written documentation of the installed R-value - the paperwork you need for Southern California Edison and SoCalGas rebates. Every project is permitted and inspected when required by the City of Cerritos.
Best suited for existing homes where access through the attic hatch allows full coverage without opening walls or ceilings.
Ideal for older homes with minimal or no wall insulation, installed through small access holes that are patched after the job.
A lightweight option well suited to attics with good ventilation and no existing moisture concerns.
Made from recycled material and treated to resist pests and mold - a good fit for attics in older Cerritos homes.
Cerritos sits in the eastern portion of the Los Angeles Basin, where summer afternoons regularly reach the mid-to-upper 90s and attic temperatures can push past 140 degrees F. That heat radiates down through your ceiling all evening, forcing your air conditioner to work harder and leaving upstairs rooms uncomfortable long after sunset. Blown-in insulation is one of the most direct ways to break that cycle - and because most Cerritos homes were built during the rapid development of the 1960s and 1970s, the need is widespread. Homeowners in Norwalk face the same aging housing stock and the same summer heat.
California Title 24 requires a minimum R-38 attic insulation level for existing homes in this climate zone - which translates to roughly 10 to 12 inches of blown-in material. Any contractor you hire is legally required to meet this standard, and the work may require a permit through the City of Cerritos Building and Safety Division. We handle that permit process for you. Residents in Downey and surrounding areas are covered under the same energy code requirements.
We respond within one business day. We will ask your home size, year built, and what prompted the call so we can show up to the estimate prepared.
We go into your attic, measure existing depth, check for moisture or pest issues, and identify air leaks. You get a written quote specifying depth, R-value, and total cost - no surprises.
When required by the City of Cerritos, we pull the permit for you. Installation is typically scheduled one to two weeks out and takes two to four hours for most homes.
Before we leave, we confirm coverage with depth markers, give you written R-value documentation for your utility rebate, and make sure the attic hatch is properly sealed.
We respond within one business day. No hard sell, no pressure - just a straight assessment of what your attic needs.
(626) 517-0609After every blown-in job, we install small plastic depth markers across your attic floor so you can verify the coverage yourself from the hatch. This transparency is not standard practice everywhere - we do it because you deserve to know the job was done right.
We pull all required City of Cerritos permits and schedule the city inspection so you never have to navigate the building department yourself. Unpermitted work can cause real problems when you sell your home, and we will not put you in that position.
Southern California Edison and SoCalGas both offer rebates for qualifying insulation upgrades. We provide the written R-value documentation you need to file your claim before the crew packs up - so you are not chasing paperwork after the fact.
We work regularly in the single-family tract homes built throughout Cerritos in the 1960s and 1970s. We know what original attic conditions look like in these homes and what it takes to bring them up to California standards. The{' '}North American Insulation Manufacturers Association (NAIMA) sets the guidelines we follow for material installation quality.
Every proof point above comes back to the same idea: you should be able to verify what you paid for. We install to NAIMA quality standards and leave behind the documentation to prove it.
California energy efficiency requirements are outlined by the California Energy Commission. Federal guidance on insulation types is available from the U.S. Department of Energy.
A full-home assessment covering attic, walls, and floors to identify every place your home is losing energy.
Learn MoreBlown or batt insulation installed in exterior wall cavities to reduce heat transfer through the walls of older Cerritos homes.
Learn MoreSpots fill up quickly before summer. Call today or submit a request online and we will respond within one business day.