Fast, Reliable Attic Insulation Across Clovis
Attic insulation in Clovis usually means one of two things: either your original blown fiber has settled to the point where it’s barely working, or you’re adding insulation to a newer home that never got enough. Most Clovis attic insulation projects run $1,400 – $3,800 depending on square footage and current R-value. We send background-checked, uniformed technicians to every Clovis job with a written price in hand before any work starts. Call (254) 272-5876 and a live person answers, day or night.
We work on rancho-style homes near Tarpey Village, newer builds east of Clovis Avenue, and everything in between. The housing stock here isn’t all the same age, and the attics weren’t built to one standard. That’s exactly why we treat each house as its own job, not a line item on a route sheet.
Why Alden Attic Insulation Is Clovis’s Preferred Attic Insulation Company
Alden Attic Insulation is part of the Garrison Partners family, established 2002. Every Clovis job follows The Garrison Standard: written pricing, written guarantees, and technicians who show up inside the window they promised. We’re the insulation specialist of the Garrison Partners family, an independently owned operation run under the same discipline that’s held since day one.
Homeowners around Clovis have dealt with enough no-show contractors and price changes at the door. That’s why we put the number in writing before a single tool comes off the truck. The price you approve is the price on the invoice. No revisions, no “we found something else.”
Technicians arrive in uniform, background-checked, and ready to explain exactly what they’re doing and why. If something looks off in your attic, we tell you. If it’s fine, we tell you that too. We’re not here to manufacture work.
Every job is covered by the 365-Day Done Right Promise, in writing. If the work fails within a full year, we come back and fix it at no charge. That includes a free second visit if the repair fails within the guarantee window. That’s the written guarantee, not a verbal one.
Attic Insulation Removal in Clovis
Insulation Removal in Clovis is not a cosmetic job. In the older rancho-style neighborhoods stretching from Tarpey Village toward Sierra Vista, the original builder-grade blown fiber has settled to R-11 or worse, and it’s often contaminated with rodent droppings, HVAC condensate, or years of dust from unsealed penetrations. You can’t just bury that under fresh insulation. The old material has to come out first so the new insulation can actually do its job. Full removal and replacement in a typical 1,200 – 1,800 square foot Clovis rancher runs $2,900 – $5,200.
Removal also gives us a clean look at what’s under the insulation: recessed can boxes that were never sealed, plenum joints leaking conditioned air into the attic, and vent runs that don’t terminate properly. Fixing those before adding R-value is what separates re-insulating from just piling on more fiber. We remove the old material with a commercial vacuum system, dispose of it properly, and document the condition of the decking before anything new goes down.
Sealing and Boxing Before Insulation
Clovis’s low-pitch attics were built for the Valley’s dry heat, with heavy ventilation that works against you when the house is air conditioning. Recessed can lights and older flex runs in these attics were never sealed or boxed, so hot attic air and dust get pulled straight into the living space. Every can light and plenum has to be sealed and boxed before we add R-value.
What We Do With Damaged Decking and Wiring
Knob-and-tube wiring is rare in Clovis, but older romex that’s been chewed or heat-brittled shows up often enough. We flag it and recommend a qualified electrician before insulation touches it. Same goes for roof decking with water staining: we won’t bury it. You’ll get a straight answer about what needs attention and what doesn’t.
Insulation Contractors in Clovis
Insulation contractors in Clovis are not all the same, and the difference matters in an attic that hits 130 degrees by mid-July. We’re the Attic Insulation team at Alden, and our Clovis work focuses on problem attics: settled material, hot rooms over the garage, sky-high summer bills. We install Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber, and we’ll tell you which product fits your house instead of pushing one brand on every job.
The Garrison Standard is the operating code for every Clovis job. A background-checked technician arrives inside the scheduled window, not a vague half-day range. The written price is in your hand before work begins. The guarantee is in writing for 365 days. You’re not hiring a bid and hoping for the best; you’re hiring a process that’s been run the same way since 2002.
Blown-In and Batt Work by Trade
Blown fiberglass and blown cellulose are the right call for most Clovis ranchers with existing insulation, especially in low-pitch attics where access is tight. Batts work well for open attics over attached garages where you need a clean, compressible layer on top of existing material. We do both, and we’ll recommend whichever is better for your house rather than whichever is easier to install. We don’t run a call center script. You’ll talk to the person who will be in your attic, backed by the Alden name and the full Garrison Partners operation.
Trusted Brands We Service in Clovis
We install and remove insulation using products from eight industry-respected brands so you can look up exactly what’s going into your attic before saying yes. For Clovis jobs we typically quote Johns Manville and Owen Corning blown fiberglass, Rockwool batts for garage attic sections, and CertainTeed for top-up work where the existing layer is healthy enough to keep. Parts and material for these brands are stocked for fast turnaround on Clovis routes, which means we don’t leave a job half-done waiting on a supply house. If you have a preference between brands, tell us. We’ll explain the differences and recommend the product that fits your attic’s ventilation and access.
Common Attic Insulation Problems We See in Clovis Homes
- Settled blown fiber in Tarpey Village and Sierra Vista ranchers. Original GreenFiber and builder-grade cellulose from the 1970s and 1980s settles to R-11 or R-13. Under a Clovis July sun, the low spots become thermal bridges and the rooms underneath never hold temperature.
- Unsealed recessed can lights and flex duct runs. In low-pitch rancho attics, these penetrations were never boxed or sealed. Hot attic air and dust short-circuit straight into the living space, and your AC runs harder trying to keep up.
- Rodent tunneling and HVAC condensate pan overflow. Rats and mice like Clovis attics as much as anyone. Their tunnels mat fiber into R-2 to R-4 bare patches. A leaking condensate pan in the attic does the same thing, plus it stains the ceiling below.
- Bare spots over attached garages. The garage attic often gets skipped or under-insulated in original construction, which means the master bedroom above it roasts in summer and freezes in winter. We top up those sections as a targeted fix.
Pricing for Attic Insulation in Clovis, CA
Most full attic insulation removal and replacement jobs in Clovis run $2,900 – $5,200 for a typical 1,200 – 1,800 square foot rancher. A simple top-up over healthy existing insulation runs $1,200 – $2,400. Blown-in for a new or bare attic runs $1,800 – $3,400. The actual number depends on square footage, current R-value, attic access, and how much air sealing the penetrations need. We give you the written price before work starts, so the number you approve is the number on the invoice. Call (254) 272-5876 and we’ll walk you through a realistic quote based on your attic, not a national average.
We Also Serve Cities Near Clovis
Alden Attic Insulation covers Clovis and the surrounding Central Valley communities. If you’re in Attic Insulation in Clovis, you’re already in our core service area. We also run routes through Fresno, Sanger, Fowler, and Madera for the same written pricing and 365-Day Done Right Promise.
Serving Clovis, CA - Our Local Coverage Area
We’re based in the Clovis area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Attic Insulation in Clovis
You need removal when the old fiber is settled, contaminated, or compromised. In Clovis’s older rancho neighborhoods, blown fiber from the 1970s and 1980s has settled to R-11 or worse, and it’s often full of rodent droppings, dust, or HVAC condensate damage. Blowing new insulation over that seals the problems under a layer you can’t inspect. If the existing material is dry, healthy, and within a couple inches of its original depth, a top-up makes sense. If it’s matted or settled unevenly, removal comes first. Call (254) 272-5876 and we’ll tell you which situation you’re in after an attic inspection.
We keep open slots for same-day and next-day Clovis calls. A live person answers the phone 24/7, not a voicemail or a web form, so you’ll know your time slot before you hang up. Most Clovis removal and replacement jobs are scheduled within 48 to 72 hours of the call. Smaller top-ups can often be done the same day. Call us and get a real answer from a real person.
Adding a second layer is faster and cheaper, but only if the first layer is still doing its job. In Clovis homes where the original fiber has settled to R-11 or been shredded by rodents, a second layer over the top won’t fix the thermal bridges or the air leaks. Removal means getting the attic back to a clean deck so we can seal every penetration, inspect the wiring and decking, and install new insulation at a uniform R-value. Removal costs more, but on a house with degraded material it’s the difference between fixing the problem and hiding it.
We install Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber. For most Clovis ranchers we specify Johns Manville or Owens Corning blown fiberglass, Rockwool batts for garage sections, and CertainTeed for top-up jobs. You’re welcome to research any of these before you commit. We’ll tell you which product we recommend and why, and the brand name goes on the written quote so there’s no substitution games.
It depends on what’s wrong up there, but the short version is yes, if the current insulation is settled, missing, or bypassed by unsealed penetrations. We were called to a ranch home near Temperance and Herndon where the homeowner’s summer electric bill had jumped to $610. Our tech found the original GreenFiber blown-in had settled to R-11 in the low spots, with bare drywall around six recessed cans. We air-sealed the can boxes and plenum, then blew Owens Corning ProPink to a uniform R-38. The next month’s bill dropped to $388. Your attic’s numbers will be different, but the principle holds: fix the air leaks first, then add R-value to code. Call (254) 272-5876 for a free estimate and we’ll tell you what’s actually going on up there.
Written by Bryce Holloway, Owner at Alden Attic Insulation, serving Clovis and the Central Valley since 2002.