An oversized or undersized system installed without a proper load calculation will short-cycle, run inefficiently, or never keep up — no matter how good the equipment is. Every Hvac Installation quote starts with a real Manual J assessment of your Sherman Oaks property, not a size-by-square-footage shortcut.

A huge share of comfort complaints in existing homes trace back to a system that was sized wrong at installation, not a failing component. Our process starts with a room-by-room Manual J calculation, a duct system review, and an electrical capacity check — all before a single piece of equipment is chosen.
Standards we hold on every installation.
We calculate load room by room rather than sizing off square footage alone, so the equipment matches the home.
Permits get pulled and the install follows current code, not shortcuts that cause problems at resale inspection.
Installation labor is backed by a written warranty separate from the manufacturer's equipment warranty, so you're covered either way.
We inspect existing ductwork for leaks and sizing issues rather than just connecting new equipment to old, mismatched ducts.
From assessment to final inspection, here's what a Hvac Installation project covers.
A Manual J assessment measures square footage, insulation, window exposure, and orientation to determine the correct tonnage to land on the correct equipment size, not an oversized unit that short-cycles.
We recommend equipment based on your load calculation, budget, and efficiency goals rather than pushing the highest-margin unit, not whatever has the best markup.
Existing ducts get pressure-tested and inspected for leaks, then sealed or resized as needed to match new equipment, sealing or resizing where it doesn't match the new system's airflow requirements.
New equipment often has different electrical or gas line requirements than what's currently in place — we verify capacity before install day before the installation is scheduled.
The install covers equipment placement, line sets, drainage, and startup testing to confirm everything performs to spec on day one.
Permitting and the final inspection are handled on our end, so there's a paper trail if you ever sell the property.

What to expect on an install project.
We book an in-home visit, since proper sizing can't be done accurately over the phone.
Our assessment tech arrives with load calculation tools and measures the property directly and walks the property room by room.
You receive a written quote based on the actual load calculation, with equipment options at different efficiency tiers, with options across a few efficiency and budget tiers.
We install, commission, and back the labor with a written warranty once the job's complete.
Recent reviews from full system installs.
Previous company wanted to install the same tonnage as the old unit without measuring anything. These guys did a real load calc and sized it down a half-ton, house is way more comfortable.
— O. Kessler, homeowner
Their installers found our old ductwork had major leaks and fixed that before connecting the new system, explained why it mattered the whole way through.
— I. Marchetti, homeowner
Permit and inspection were handled without me having to chase anything down, which mattered a lot when we sold the house a year later.
— Z. Odom, homeowner
Got quotes from three companies, this was the only one that actually measured the house before quoting equipment. Install was clean and on schedule.
— Y. Bettencourt, homeowner

Common questions before a Hvac Installation project.
Old systems are frequently oversized from the start, and home conditions change — insulation, windows, additions — so matching the old size can repeat the same mistake.
A typical residential install runs one to two days, longer if significant duct rework is required.
We pull and manage the required permits as part of the installation service, included in the installation process.
You get a labor warranty on top of whatever the manufacturer covers, protecting you if something goes wrong with the install itself.
Yes — we assess ductwork as part of the process and resize or reroute as needed to match the new equipment rather than connecting new equipment to ducts that can't support it.
We can walk through financing options at the quote stage, depending on the system chosen.
Our Hvac Installation coverage extends through Sherman Oaks and the nearby zips shown here — call to schedule an assessment.
Call +1-844-611-2875