Sherman Oaks' Straight-Talk HVAC Team
Brightmark Heating & Cooling gets your system back to work with honest diagnostics, straightforward repairs, and installation done right the first time — for homes across Sherman Oaks and the San Fernando Valley.
About Us
Brightmark Heating & Cooling is a locally owned heating and air conditioning company working out of Sherman Oaks and across the San Fernando Valley. Owner Bill Brooks built the business on a simple idea: tell the homeowner what's actually wrong, quote it plainly, and fix it right the first visit.
That means no vague diagnoses and no upsell pressure — just a clear explanation of the problem, a fair price, and a technician who shows up ready to solve it, whether it's a compressor that quit in July or a furnace that needs attention before the first cold snap.
What We Do
From a system that's blowing warm air to a full replacement, Brightmark Heating & Cooling handles it for homeowners throughout Sherman Oaks and the surrounding Valley.
Straightforward diagnosis and repair of central air conditioning systems — refrigerant leaks, failing capacitors, electrical faults, and airflow problems that leave rooms uneven.
Furnace and heat pump repair, safety checks, and maintenance so your heat doesn't fail on the coldest week of the year.
Properly sized AC and furnace installations, matched to your home's layout rather than a one-size guess — built to handle Valley summers without running your bill up.
Twice-yearly tune-ups that catch a worn part while it's still a cheap fix, not a Saturday-night emergency.
Thermostat replacement and smart-control setup so your system runs on your schedule, not the other way around.
Filtration upgrades and ventilation fixes for a house that doesn't feel stuffy or dusty between cleanings.
Why Choose Us
We explain what's actually wrong with your system in plain language before any work starts — no guesswork billed as a fix.
Brightmark Heating & Cooling is a fully licensed and insured HVAC contractor, top to bottom.
You get a clear quote before we touch anything — the price we quote is the price you pay.
Owner Bill Brooks stands behind every job Brightmark does — if something's not right, you're calling the person who can actually fix it.
Where We Work
Brightmark Heating & Cooling is based on Ventura Blvd in Sherman Oaks and serves homeowners throughout the surrounding San Fernando Valley.
FAQ
We service and repair all major residential HVAC brands, including Carrier, Trane, Lennox, Goodman, Rheem, and York, regardless of who originally installed the system.
Yes. Brightmark Heating & Cooling is a fully licensed and insured HVAC contractor.
Twice a year is the standard we recommend — one visit before cooling season, one before heating season. It's the simplest way to catch a worn part before it becomes a breakdown.
Estimates for new system installations and full replacements are free and come with no obligation. Repair calls carry a diagnostic fee — ask when you call and we'll walk you through current pricing.
We're based on Ventura Blvd in Sherman Oaks and work throughout the surrounding San Fernando Valley, including Encino, Studio City, Valley Village, Van Nuys, and North Hollywood.
Get In Touch
Reach out for a free estimate on a new system, or call now if you need a repair scheduled.
Whether it's a repair, a replacement, or a tune-up before the season turns, Brightmark Heating & Cooling is ready to help.
