
Your building is losing money through the ceiling every summer. Commercial insulation stops that heat transfer and cuts the cooling costs that have been climbing year after year.

Commercial insulation in Highland, CA slows the movement of heat through your building's walls, roof, and floors so your cooling system does not have to work as hard, and most straightforward commercial attic projects are completed in one to three days.
Many commercial buildings in the Highland and San Bernardino area were built in the 1970s through the 1990s, when insulation standards were far less demanding than they are today. Buildings from that era often have little to no insulation in wall cavities and outdated attic insulation that has settled, compressed, or degraded over decades. If your building is more than 25 years old, it is almost certainly under-insulated by current standards - and you are paying for that gap every month in energy costs. We also offer spray foam insulation for commercial roofs and wall assemblies where a tighter air barrier is the priority.
The U.S. Department of Energy estimates that properly insulating and air-sealing a commercial building can reduce heating and cooling costs by a meaningful margin. In a climate like Highland's - where air conditioning runs hard for six or more months a year - those savings add up quickly, and many business owners see a return on their investment within a few years through lower utility bills alone. Learn more about building energy efficiency at energy.gov.
If your electricity bill jumps sharply from May through September and your air conditioning runs almost constantly, your building is not holding conditioned air the way it should. In Highland's climate, a well-insulated commercial building maintains comfortable temperatures without the HVAC running at full capacity all day. When insulation is thin, missing, or degraded, the heat keeps pushing back in.
If employees in one part of your building are always too hot while another area feels fine, uneven insulation is often the cause. This is especially common in older Highland-area buildings where insulation was installed inconsistently or has settled unevenly over the years. Uneven temperatures signal that heat is moving through your building's envelope in ways it should not be.
When strong, dry Santa Ana winds blow through the Inland Empire, buildings with gaps in their insulation and air sealing let that outdoor air in. If you notice a dusty smell, smoke odor, or a sudden drop in indoor air quality during windy periods, air is getting in through places it should not. Proper insulation and air sealing work together to keep that from happening.
Commercial buildings constructed before the mid-1990s were built to much lower insulation standards than California requires today. If your building has not had an insulation assessment or upgrade in that time, it is almost certainly under-insulated by current standards. Even a partial upgrade - starting with the attic or roof assembly - can produce noticeable improvements in comfort and energy costs.
Our commercial insulation services cover attic and roof assemblies, wall cavities, mechanical spaces, and below-grade areas. We work with spray polyurethane foam, blown-in loose fill, and rigid foam board - each suited to different parts of a building and different performance goals. For buildings where moisture management is a priority, we combine insulation with vapor barrier installation so you are not trapping moisture beneath new material.
Every commercial project starts with an on-site assessment. We look at what is already installed, check for air leaks and gaps, and give you a written estimate before any work starts. If old insulation needs to come out first, we handle that removal and disposal as part of the project scope - so you are not dealing with a second contractor or a second disruption to your business. We also coordinate permit applications and inspection scheduling so those steps do not slow down your timeline.
Best suited for commercial buildings where the roof and attic are the primary source of heat gain - particularly single-story or low-rise structures with large flat or low-slope roof areas.
Ideal for older commercial buildings in Highland where wall cavities are empty or have degraded material that needs replacement before the building meets current energy standards.
The right choice when you want to stop heat at the source - foam applied directly to the underside of a commercial roof deck creates a thermal and air barrier that attic-floor insulation alone cannot match.
For buildings that need a comprehensive upgrade - including removal of old insulation, air sealing of gaps and penetrations, and new material installed throughout - to meet California's current energy requirements.
Highland sits in San Bernardino County's Inland Empire, where summer temperatures regularly exceed 100 degrees and heat waves can push significantly higher. That kind of sustained heat puts enormous pressure on any building's cooling system, and poorly insulated commercial spaces can become genuinely uncomfortable - or even unsafe - for employees and customers. California enforces some of the most demanding energy efficiency standards in the country through its Title 24 building code, and any commercial insulation project that involves a permit must meet those requirements. Business owners in San Bernardino and Fontana face the same energy code requirements, and we serve commercial clients across the entire region.
The Inland Empire also experiences periods of poor air quality related to wildfires, regional smog, and Santa Ana wind events. Gaps in a building's insulation and air barrier allow outdoor air - including smoke and particulates - to infiltrate the interior. Properly installed insulation combined with air sealing can meaningfully reduce how much outdoor air pollution gets inside your building, which matters for both employee health and HVAC filter longevity. San Bernardino County has seen significant commercial development and renovation activity in recent years, which means scheduling your project early and getting on a contractor's calendar ahead of the busy season is worth doing.
We ask a few basic questions about your building's size, age, and what is prompting the call. We reply within one business day and schedule a site visit rather than quoting over the phone - because the actual condition of your existing insulation can change the scope significantly.
We inspect your attic, wall assemblies, and mechanical spaces - looking at what is already there, how accessible the spaces are, and whether old material needs to come out first. You receive a written estimate that breaks down scope, materials, and projected timeline before anything is scheduled.
If your project requires a permit, we handle the application on your behalf. Permit processing through San Bernardino County Building and Safety can take days to weeks depending on project type - we give you a realistic timeline upfront so you are not caught off guard.
The crew works in attic spaces and mechanical areas so your main operating areas stay open where possible. Once complete, we walk you through the finished installation before any access panels are closed - so you can see the work and confirm it matches what was quoted.
We walk your property, show you exactly what we find, and give you a written quote - no obligation and no sales pressure.
(909) 737-6056California requires a valid state contractor's license for commercial insulation work - you can verify any contractor's license status through the California Contractors State License Board. A licensed contractor carries required insurance and can be held accountable through the state if something goes wrong.
California's energy efficiency standards for commercial buildings are among the strictest in the country, and Highland falls in a climate zone with significant heat exposure. We install to meet or exceed those requirements and coordinate the inspection process - so your project closes cleanly without costly rework or re-inspection delays.
We have worked on commercial buildings throughout Highland, San Bernardino, Fontana, and the surrounding Inland Empire since 2016. That local track record means we understand what aging commercial building stock in this region actually needs - not just what a spec sheet recommends in the abstract.
We follow installation guidelines from the North American Insulation Manufacturers Association. Following recognized industry standards means your installation is not done ad hoc - it is done to a defined, verifiable professional benchmark.
State licensing, code compliance, local experience, and industry-standard installation practices all point to the same outcome: your building gets insulated correctly the first time, the paperwork gets handled, and the project does not turn into a headache for your business operations.
Moisture protection for commercial and residential crawl spaces throughout the Highland area.
Learn MoreHigh-performance spray foam for roofs, walls, and mechanical spaces in commercial buildings.
Learn MoreSummer in the Inland Empire does not wait - lock in your free on-site estimate now before the busy season fills the calendar and delays push your project into fall.