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Serving Hemet, CA and surrounding areas. (951) 430-8634
Insulation slows heat through walls. Air sealing stops it from sneaking through the gaps entirely. In Hemet's triple-digit summers, both matter, and we do both.
Air sealing services in Hemet find and close the small gaps, cracks, and openings in your home where outside air sneaks in and conditioned air leaks out — most jobs are completed in a single day with no need to leave the house.
Most Hemet homeowners think about insulation when their house is too hot, and insulation is important. But gaps around pipes, wiring, attic hatches, recessed lights, and framing joints let air move freely regardless of how much insulation is in the walls. In a city where outdoor temperatures exceed 100 degrees for months at a time, those gaps are a direct path for heat to enter your living space. The U.S. Department of Energy estimates that air leaks account for a significant share of heating and cooling costs in a typical home.
Air sealing and basement insulation address different problems that often occur together in older homes. For the most complete thermal improvement, the two services are frequently scheduled as a single project.
If your air conditioner runs almost constantly during Hemet's summer heat but certain rooms still feel warm or stuffy, air leaks are a likely cause. Hot outside air is finding its way in faster than your system can push it out. This is especially common in homes with attic access points, recessed ceiling lights, or older ductwork that has not been checked in years.
Hemet's dry, dusty climate means any gap in your home's envelope becomes a pathway for outside air and everything it carries. If you are dusting more than you feel you should, or if you notice a gritty film on windowsills and furniture, outside air is entering through gaps in your walls, attic, or crawl space.
If your utility bills from Southern California Edison or SoCal Gas have been climbing even though your habits have not changed, your home may be working harder than it should to stay comfortable. Air leaks are one of the most common hidden causes of rising energy costs in older Hemet homes.
Hold your hand near an electrical outlet on an exterior wall or near a recessed light in your ceiling. If you feel a faint movement of air on a hot or windy day, that is a sign of a gap behind the wall or above the ceiling. These small openings add up quickly across an entire house.
Our air sealing work covers the places where most of your home's leaks actually live: the attic floor, where gaps around recessed lights, plumbing stacks, and framing joints account for a large share of air movement; the crawl space and rim joists, where the framing meets the foundation; and the living area, where outlets, switch plates, and baseboards on exterior walls are common entry points. We use foam and caulk appropriate to each location, applied to clean and dry surfaces to ensure the seal holds for years.
We also offer attic air sealing as a focused service for homeowners whose primary concern is heat entering through the attic floor, which is the single biggest air leakage pathway in most Hemet homes. When attic sealing is paired with attic insulation in the same visit, the result is typically more effective than either improvement done alone.
For homeowners who want a full diagnostic picture first, we can perform a blower door test before and after the work — a temporary fan setup that depressurizes the house and makes leaks measurable in concrete terms, not just estimated by eye.
Best for most Hemet homes — the attic floor is where the biggest leaks are, and sealing it has the most direct impact on summer cooling costs.
Best for homes on raised foundations where cold air or moisture enters through the framing that sits on top of the foundation walls.
Best as a complement to attic work — sealing outlets, switch plates, and baseboards on exterior walls removes the remaining smaller pathways.
Best for homeowners who want a measurable before-and-after result and a precise map of where their home is leaking most.
Hemet's combination of extreme summer heat and dry, dusty air from the San Jacinto Valley makes air leaks a two-problem issue. In coastal Southern California, an air leak mostly means a draft. In Hemet, where outdoor air in July and August regularly exceeds 105 degrees, that same leak is actively pushing heat into your living space all day. Your air conditioner is not a match for a house that cannot hold its temperature. The South Coast Air Quality Management District has documented that the inland valleys, including the area around Hemet, consistently record some of the highest particulate and dust levels in the region, which makes air sealing a genuine indoor air quality improvement, not just an energy upgrade.
A significant share of Hemet's housing stock was built before 2000, when construction standards did not require the kind of air tightness that modern energy codes demand. Decades of settling, minor repairs, and pest activity have opened additional gaps in homes that were already loosely built. Homeowners in Hemet who have never had their home assessed should expect to find more leakage than they would in a newer home, and the payback on sealing it is proportionally larger because Hemet's cooling season is so long and so severe.
We serve homeowners throughout the area, including those in Moreno Valley, Perris, and Banning, where inland valley heat and older housing stock create the same air sealing needs.
We respond within 1 business day. You will get a quick call from our office to discuss your home — its age, whether you have an attic or crawl space, and what has been bothering you — before anyone drives out.
A technician inspects your attic, crawl space, and key areas like the garage-to-house connection. Some assessments include a blower door test to quantify the leakage. You receive a written, itemized estimate with no obligation.
The crew spends most of their time in the attic and crawl space, applying foam and caulk to gaps around pipes, wiring, and framing. Work in living areas is quick. Most Hemet homes are completed in four to eight hours.
Before leaving, we walk you through what was sealed and show photos of key areas. If a blower door test was done at the start, we can run it again to show the measurable improvement. Rebate paperwork is provided if applicable.
Free estimate, no obligation. Most Hemet air sealing jobs are done in a single day, no need to leave your home.
(951) 430-8634We have been working in Hemet and the surrounding inland valley communities since our founding. We know which neighborhoods have the oldest housing stock, which permit questions come up most often, and how Hemet's specific climate affects the materials and methods we use.
Our contractor license is active and searchable on the California Contractors State License Board website. You can verify it before you call. That license requires current bonding and liability insurance, which protects you throughout the project.
We work regularly with Southern California Edison and SoCal Gas energy efficiency programs and can help you determine eligibility and complete paperwork for any rebates your project qualifies for. Hemet homeowners who use non-participating contractors often leave rebate money behind.
Every air sealing job includes photos of the key areas that were sealed. If a blower door test was performed, you get a before-and-after reading you can keep. You will know the work was done, not just take our word for it.
Air sealing is invisible work — you cannot see what was done after the crew leaves. That is exactly why documentation and accountability matter here more than in most home improvement projects. We show you what we found, what we sealed, and how you can verify the improvement for yourself.
Insulate and seal the below-grade spaces that contribute to heat gain and moisture problems in Hemet homes.
Learn moreA focused service that targets the attic floor, where the largest air leaks in most Hemet homes are found.
Learn moreSpring is the best time to act — get your home sealed before the valley heat arrives and spots fill up for the summer season.