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Serving Calexico, CA and surrounding areas. (442) 250-8719
Calexico Insulation is the insulation contractor Westmorland homeowners call for retrofit insulation, attic upgrades, and air sealing in older Imperial Valley homes. We have served Westmorland and the surrounding farming communities since 2018, working on mid-century stucco homes that face some of the hottest temperatures in the United States.
Most homes in Westmorland were built decades ago, often with minimal insulation or none at all in exterior walls. Adding retrofit insulation to these older homes without tearing open the walls is what we do regularly - drilling small access holes, injecting dense-pack cellulose or foam, and patching the holes so you would never know we were there.
Summer attic temperatures in Westmorland routinely exceed 140 degrees, and that radiant heat presses directly into the living space below. Bringing an attic up to the R-38 or higher standard required for California Climate Zone 15 makes a measurable difference in how hard your air conditioner has to work and how much IID charges you every month.
Desert dust from the Salton Sea and the surrounding valley finds its way into Westmorland homes through every small gap in the building envelope. Air sealing the penetrations around lights, outlets, plumbing vents, and attic hatches stops the dust from getting in and stops the air-conditioned air from escaping - addressing both problems at once.
Blown-in cellulose or fiberglass is the most cost-effective way to upgrade the attic of an older Westmorland home. The loose-fill material works around existing framing, pipes, and ducts without needing to move anything, and most jobs on a single-family home finish in a day with no need to leave the property during the work.
Older homes in Westmorland sometimes have insulation that has been compressed, damaged by pests, or degraded by decades of extreme heat. Adding new material on top of failed insulation does not solve the problem. We remove the old material, inspect the attic deck, and start fresh so the new insulation performs the way it is supposed to from day one.
Spray foam is particularly useful in Westmorland homes where older wood framing and stucco exteriors have developed small gaps over the years. Closed-cell foam seals and insulates in one step, creating a continuous air barrier that stops both heat transfer and dust infiltration in areas like crawl spaces and rim joists where other materials would need additional sealing.
Westmorland is a small city of about 2,200 people sitting in the middle of the Imperial Valley, surrounded by farmland and about 20 miles from the nearest large city, El Centro. Summer temperatures here regularly exceed 110 degrees and can climb above 115 degrees during heat waves that last for days. This is one of the hottest places in the United States, and the homes here were often built quickly and simply - wood-frame construction with stucco exteriors and minimal insulation, if any at all. Many Westmorland homes date to the mid-20th century, an era when insulation codes in California were far less demanding than they are now, and a significant number of those homes have never been upgraded.
The proximity to the Salton Sea compounds the challenges Westmorland homes face. The lake has been shrinking for decades, and as the water recedes, it exposes a dry lakebed that releases fine dust into the air whenever the wind picks up. That dust settles on Westmorland regularly, working its way into homes through gaps around windows, outlets, and attic access hatches. The combination of extreme heat and dust infiltration means that insulation and air sealing must be addressed together - not as separate projects - because each one amplifies the effectiveness of the other. Homes that seal the gaps see less dust inside and lower energy bills, while homes that only add insulation without sealing still lose conditioned air through the same paths that let the dust in.
Our crew works throughout Westmorland regularly, and we understand the local conditions that affect insulation work here. Westmorland is one of the smallest and most remote cities we serve in the Imperial Valley, and that remoteness means homeowners here sometimes struggle to find contractors who will make the drive without charging a premium. We cover Westmorland and the surrounding farming communities at standard rates - no travel fee, no mileage surcharge.
Most of the homes in Westmorland are single-family stucco structures on small in-town lots, many of them built decades ago when construction standards were less demanding and insulation was often an afterthought. We work on these homes regularly and are familiar with the older wood-frame construction methods typical of mid-century Imperial Valley building. The older core of Westmorland near the city center tends to have the homes that need the most work, because they have gone the longest without upgrades and were built with the least insulation to begin with.
We also serve the nearby communities around Westmorland. If you are in Calipatria to the north or closer to Brawley, we cover those areas too.
Reach us by phone or through the contact form and we will respond within 1 business day. We schedule around your availability - mornings, weekends, whenever works for you and before the worst of the heat sets in.
A technician visits your Westmorland home, measures what insulation is there now, and checks for air leaks and gaps that need sealing. The written estimate you receive covers scope, materials, and cost - no obligation, and no fee for the visit. We do not pressure anyone into a same-day decision.
Most attic insulation jobs finish in one day. Air sealing adds a few hours. Spray foam work requires the home to be vacated for 24 hours after application. Your crew arrives on time and works without disrupting the rest of the home.
Before we leave, we walk through the completed work with you and confirm the installed depth and air sealing locations. You get the paperwork you need if you are applying for an energy rebate through IID.
We serve Westmorland and the surrounding Imperial Valley communities with no travel fees. Call or submit a request - we respond within 1 business day.
(442) 250-8719Westmorland is a small city of about 2,200 people in the heart of the Imperial Valley, sitting about 20 miles north of El Centro and surrounded by the irrigated farmland that makes Imperial County one of the most productive agricultural regions in the United States. The local economy is closely tied to farming - many residents work in agriculture or in jobs that support the farming industry. Westmorland is one of the more remote communities in the Valley, and that remoteness gives it a tight-knit, small-town character. The housing stock is mostly single-family homes on small in-town lots, many of them built decades ago and occupied by families who have lived in the area for generations.
The city sits just a few miles east of the Salton Sea, California's largest inland lake and a landmark everyone in the Imperial Valley knows. The lake has been shrinking for years, and the exposed lakebed releases fine dust that blows across the region regularly, a fact that affects every homeowner in Westmorland. If you are in Niland to the north or closer to Imperial, we serve those areas as well.
Creates an airtight seal that maximizes energy efficiency in any space.
Learn MoreEliminates drafts and air leaks that drive up heating and cooling costs.
Learn MoreHigh-density foam that adds structural strength and moisture resistance.
Learn MoreCode-compliant insulation solutions for commercial buildings of all sizes.
Learn MoreProfessional vapor barrier installation to prevent mold and moisture damage.
Learn MoreCall us or request a free estimate today. We serve Westmorland and all Imperial Valley communities with no travel fees and a response within 1 business day.