Keep the heat out in summer and the warmth in during winter. GoldKey Repairs provides comprehensive weatherproofing services that protect your home and lower your energy bills.
Seal, insulate, and protect your home from the elements.
Old, cracked caulk removed and replaced around windows and doors to prevent air leaks and moisture intrusion.
Door sweeps, foam tape, and V-strip weatherstripping installed on all exterior doors and operable windows.
Gaps sealed around pipes, vents, electrical boxes, and siding joints where air and pests can enter.
Attic access hatches sealed and insulated to prevent conditioned air from escaping into the attic.
Drafty areas identified and sealed using foam sealant, backer rod, and appropriate caulking materials.
Gaps around plumbing pipes and HVAC vents sealed to prevent air loss and keep pests out.
Los Angeles may be known for sunshine, but homes in the San Fernando Valley deal with extreme heat in summer and chilly nights in winter. Proper weatherproofing keeps your home comfortable year-round and can significantly reduce your energy bills. GoldKey Repairs provides weatherproofing services for homeowners in Sherman Oaks, Tarzana, Woodland Hills, and across Los Angeles.
Most homes lose a surprising amount of conditioned air through gaps around windows, doors, pipes, and vents. Old caulk cracks and shrinks over time, weatherstripping wears out, and small gaps that seem insignificant can add up to a major draft. We systematically seal these problem areas using high-quality silicone and paintable latex caulk, closed-cell foam tape, door sweeps, and expanding foam where appropriate.
Weatherproofing is one of the most cost-effective home improvements you can make. A few hours of professional sealing can lower your heating and cooling costs for years to come, improve indoor comfort, and even reduce dust and allergens entering your home. We also help keep pests out by sealing the small gaps that insects and rodents use to enter.
Here is a simple test: on a windy day, hold a lit incense stick near your window and door frames. If the smoke dances sideways, you have an air leak. The biggest culprits in Valley homes are the gap under exterior doors (solved with a door sweep for about $15 in parts), worn foam weatherstripping around door frames, and cracked caulk around window trim. Sealing just the doors and windows in a typical three-bedroom home takes about two hours and can cut your HVAC run time noticeably during those 100-degree August weeks.
Lower energy bills, better comfort, and year-round protection.
Proper sealing can reduce heating and cooling costs by keeping conditioned air inside where it belongs.
Good caulking prevents water intrusion that can lead to mold, rot, and costly structural damage.
Sealing gaps keeps insects, rodents, and other pests from finding their way into your home.
Most homes can be fully weatherproofed in two to four hours with immediate improvement in comfort.
No hidden fees. No surprises. Just honest work at honest prices.
Proudly serving Los Angeles and the San Fernando Valley.
Quick answers about our weatherproofing services.
GoldKey charges $150 for the first hour and $85 each additional hour. A full home weatherproofing including windows, doors, and exterior gaps typically takes two to four hours depending on the size of the home.
Any time of year is a good time to weatherproof. Many homeowners schedule it before summer to keep cool air in, or before winter to block drafts. The sooner you seal your home, the sooner you start saving on energy costs.
Yes. The Department of Energy estimates that sealing air leaks can save 10 to 20 percent on heating and cooling costs. In the San Fernando Valley where summer temperatures regularly exceed 100 degrees, proper sealing makes a noticeable difference.
Your Home. Our Priority.
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GoldKey Repairs