We run a Manual J load calculation before recommending equipment size, not just matching your old unit's tonnage.
Written estimates cover equipment, labor, and any necessary duct modifications together.
If you're dealing with an old system finally beyond economical repair, a home addition that needs its own conditioned zone, or a builder-grade unit that's never kept up with the house, you already know an oversized or undersized system installed without a real load calculation will short-cycle, run inefficiently, or never keep the house comfortable — for its entire lifespan.

AAA Pro HVAC built its HVAC installation process around one idea: diagnose first, quote honestly, fix it right.
We're licensed, insured, and staffed with techs who've spent years specifically on HVAC installation, not general handyman work with an HVAC certificate bolted on.

Oversizing is as much a problem as undersizing — it causes short cycling and poor humidity control.
Manufacturer warranty registration is handled at install to protect your coverage.
No mid-install upsells — the scope is agreed before work starts.
We assess existing ducts and recommend modifications only when genuinely needed.
Every job starts with a real diagnosis, not a guess — here's the full scope of what our HVAC installation technicians handle across Washoe Valley, NV.
Complete swap of aging equipment with a properly sized replacement, load-calculated for your home. This is one of the most requested HVAC installation calls we get across Washoe Valley, NV.
Full system design and installation for new builds, coordinated with your build timeline. This is one of the most requested HVAC installation calls we get across Washoe Valley, NV.
Line set routing and mounting are planned to minimize visible exterior equipment. This is one of the most requested HVAC installation calls we get across Washoe Valley, NV.
Multi-zone dampers and control panels installed for homes with uneven heating and cooling needs. This is one of the most requested HVAC installation calls we get across Washoe Valley, NV.
Static pressure is verified after installation, not assumed. This is one of the most requested HVAC installation calls we get across Washoe Valley, NV.
Two-stage and variable-speed equipment installation for homeowners prioritizing efficiency and comfort. This is one of the most requested HVAC installation calls we get across Washoe Valley, NV.

Schedule an in-home consultation rather than a phone-only quote — sizing requires an actual site visit.
A technician arrives to perform the load calculation and inspect existing ductwork and electrical.
Financing and permit timelines are explained clearly before you commit.
Workmanship and equipment warranties are documented at completion.

This crew actually measured the house and explained why our old system was oversized the whole time.
Added a sunroom that never held temperature with the old ductwork.
Installed a mini-split in our converted garage since running ductwork wasn't practical.
First company that mentioned load calculations before quoting a price.

A Manual J load calculation accounts for square footage, insulation, window count and orientation, and local climate data.
Skipping permits can create problems at resale or with insurance claims later.
A mismatch between new equipment and old ducts is a leading cause of underperformance.
We give a realistic estimate during the consultation, not a generic promise.
Two-stage equipment runs at a lower capacity most of the time, improving comfort and efficiency, at a higher upfront cost.
Yes — they're often the practical choice when extending existing ductwork isn't feasible.
Ductwork modifications or new construction work naturally take longer, and we'll walk through the realistic timeline during the consultation.

Whether you're in the heart of Washoe Valley or one of the surrounding communities, dispatch routes the closest available technician.
☎ Call +1-844-611-2875 for Washoe Valley Service