Serving Murrieta, CA and surrounding areas. (951) 574-0182
Murrieta Insulation insulates attics, walls, crawl spaces, and more throughout Murrieta and the surrounding Inland Valley. Stop paying to heat the outdoors.
Murrieta Insulation insulates attics, walls, crawl spaces, and more throughout Murrieta and the surrounding Inland Valley. Stop paying to heat the outdoors.
Murrieta Insulation is a full-service insulation contractor based in Murrieta, CA, offering 16 residential and commercial insulation services across 12 cities in Southwest Riverside County. Whether your home is losing cool air through the attic or your crawl space is accumulating moisture, we diagnose the real problem and fix it right the first time. We are licensed and insured in California.
Air leaks driving up your energy bill? Spray foam seals gaps and insulates in one step, cutting cooling costs even in Murrieta's triple-digit summers.
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Is heat pouring through your ceiling all summer? Proper attic insulation keeps your home cooler without your AC running constantly.
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Uneven or thin existing coverage? Blown-in loose fill reaches every corner of your attic floor for consistent, code-meeting performance.
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Whole-home comfort issues? A full insulation assessment identifies every area where heat is entering or escaping your home.
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Damaged, pest-contaminated, or outdated insulation can undermine any new installation. We remove and dispose of old material before anything new goes in.
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A cold or damp crawl space affects the floors above it. Proper insulation keeps moisture and temperature swings from working their way into your living areas.
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Existing walls losing heat through the studs? Wall insulation reduces drafts and helps even out room-to-room temperature differences.
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Insulation alone won't stop air from sneaking through gaps. Air sealing closes the cracks that let heat, dust, and smoke infiltrate your home.
Learn MoreReach out by phone or through our contact form. We ask a few basic questions — your home's size, when it was built, and what prompted the call. No commitment required. We respond within 1 business day and often the same day.
A member of our team visits your home to inspect the attic, crawl space, or walls in person. We measure what's there, look for air leaks and moisture, and explain exactly what we found. You get a written estimate that spells out the work, the materials, and the cost — no surprises.
Our licensed crew arrives on the scheduled day, protects your home, and completes the work efficiently. Most attic jobs are done in a single day. When the crew leaves, we walk you through what was installed and provide documentation of the work.
We hold a current California contractor's license and carry full liability and workers' compensation insurance. Your home is protected on every project, no exceptions.
Every quote starts with a physical visit to your home. We measure the space, assess what's there, and provide a written estimate before asking you to commit to anything.
We are a locally owned business serving Southwest Riverside County from Murrieta. We know the housing stock, the climate, and what Inland Valley homes actually need.
We respond to every inquiry within 1 business day and aim to schedule assessments within the same week. You will not be waiting weeks for someone to return your call.
Ready to get started? Call (951) 574-0182 or send us a message.
The crew came out on a Tuesday and finished the attic in one day. The next week I noticed the upstairs rooms were actually staying cool without the AC running nonstop. The difference was immediate.
I had been dealing with a dusty, humid crawl space for years. They came out, assessed it, and installed both insulation and a vapor barrier in a single visit. The moisture problem I had been putting off is gone.
They gave me a written estimate before touching anything, explained exactly what open-cell versus closed-cell foam meant for my walls, and stuck to the price they quoted. No surprises on the final bill.
We respond within 1 business day. There is no obligation to book after your estimate. After you submit, someone from our office will call to schedule a free on-site assessment at your home.
(951) 574-0182Murrieta Insulation is based in Murrieta, CA and serves 12 cities across Southwest Riverside County, including Temecula, Menifee, and Lake Elsinore. We offer same-week scheduling for most service areas and aim to be on-site for your assessment within a few days of your first call.
Murrieta sits in an inland valley that regularly hits 100 degrees or more from June through September. Without adequate insulation, that heat radiates straight through your ceiling into your living space. Upgrading attic insulation is the single highest-impact step most Inland Valley homeowners can take to reduce cooling costs.
Yes. Spray foam and air sealing close the small gaps around pipes, wiring, and framing that let outdoor air — including smoke — infiltrate your home even with windows shut. A tighter building envelope does not make your home airtight, but it meaningfully reduces smoke infiltration during fire season in Southwest Riverside County.
Probably not. Most homes built during the 1990s and early 2000s building boom were insulated to the code standard of that era, which is well below today's recommendations. After 20 to 30 years, fiberglass batts compress, shift, and degrade. A free assessment is the fastest way to know where you stand. Learn more at the U.S. Department of Energy has detailed guidance on R-values and insulation types.
Open-cell foam is softer and breathable — it is typically used in walls and attic floors. Closed-cell foam is denser and creates a stronger moisture barrier — it is used in crawl spaces and along rooflines. Your contractor assesses the space and makes the recommendation. You do not need to decide before the estimate.
Yes. Southern California Edison and SoCalGas both offer rebates for qualifying insulation upgrades, and a federal tax credit covers up to 30 percent of the project cost. Rebate programs change frequently, so confirm eligibility with your contractor before work begins.
If existing insulation is contaminated by rodents, moisture, or mold, adding new material on top does not solve the problem. Contaminated insulation is a health concern and undermines the performance of anything installed above it. A responsible contractor inspects for these issues before recommending removal.
Murrieta Insulation is a licensed and insured insulation contractor based in Murrieta, California, serving Southwest Riverside County since 2022. We hold a current California contractor's license issued by the California Contractors State License Board (CSLB), covering residential and commercial insulation work throughout the state.
Since 2022, we have completed insulation projects across 16 service types and 12 cities in Southwest Riverside County. Our team works entirely in-house — no subcontracting — so the crew you meet at the estimate is the crew that does the work.
If your existing insulation has signs of rodent activity, moisture staining, or mold, removal is necessary before new material goes in. Your contractor should show you photos of what they found.
Building codes set minimums, not optimums. In Murrieta's climate, meeting the minimum standard of 15 to 20 years ago is not the same as having adequate insulation by today's benchmarks.
Fall or early spring is ideal — before summer heat arrives and before contractor schedules fill up. That said, insulation can be installed any time of year without affecting the outcome.
For blown-in and batt insulation, you can stay home. For spray foam, you will need to be out of the house for at least 24 hours after application. Your contractor will give you a specific return time.
The ENERGY STAR Home Sealing and Insulation guide covers air sealing basics and insulation levels in plain language — a useful reference before you start getting quotes. When you are ready to move forward, call (951) 574-0182 for a free on-site estimate.
Murrieta is one of the fastest-growing cities in California, with a population of roughly 116,000 as of the 2020 Census and continued growth since. Located along Interstate 15 in Southwest Riverside County, the city borders Temecula to the south and Menifee to the north. Its inland location puts it in a warm, dry climate zone that is noticeably hotter than coastal San Diego — a condition that shapes what homes here need to stay comfortable.
The majority of Murrieta's housing stock was built during the rapid growth of the 1990s and early 2000s, in planned communities and subdivisions that include Greer Ranch, Spencer's Crossing, and California Oaks. These tract-built homes share similar stucco exteriors, tile roofs, and original insulation packages that were adequate for the code of their era — but are now 20 to 30 years old. Families across these neighborhoods have found that upgrading their attic insulation is one of the most direct ways to reduce summer energy bills.
Murrieta is home to major employers in healthcare and education, including a strong small-business community and well-regarded schools in Riverside County. Recreation is anchored by facilities like California Oaks Sports Park and the open space corridors along the eastern hills. Whether your home is near the parks and sports facilities at the city's core or in a newer development toward the eastern hills, our team has worked on homes throughout Murrieta and knows the housing stock well.
Murrieta Insulation is based here in Murrieta and serves the broader Southwest Riverside County area. We understand the homes, the climate, and the conditions that make insulation upgrades such a practical investment in this part of California. Call (951) 574-0182 to schedule a free on-site estimate.
By appointment only, no walk-ins.
Most Murrieta homeowners see a noticeable difference on their first full summer utility bill after a professional insulation upgrade. Call us today for a free on-site estimate with no obligation.
