
Commercial Services
New Construction HVACSalem, Silverton & Keizer, OR
Complete custom HVAC system design, engineering, ductwork fabrication, equipment installation, and energy code compliance for new residential builds and commercial developments.
Why Choose Valley Flow
Service Details
What's Included
- Custom Manual J, S, & D load calculations and system design
- Custom sheet metal ductwork fabrication and rough-in
- Seamless general contractor and sub-trade project coordination
- High-efficiency heat pumps, furnaces, AC units, and fresh air ERVs
About This Service
Building a custom home or commercial development requires an HVAC partner who gets it right from the blueprints to the final trim. Valley Flow Air Solutions provides end-to-end new construction HVAC engineering across Silverton, Salem, and the Willamette Valley. We perform precise Manual J heat load calculations, design energy-efficient duct layouts, fabricate custom sheet metal, install high-efficiency equipment, and handle all Oregon energy code documentation and final inspection sign-offs.
Our Process
How It Works
Diagnose
Thorough system assessment and root-cause analysis.
Recommend
Honest options with upfront pricing — no surprises.
Install / Repair
Licensed technicians handle every detail to code.
Guarantee
100% Satisfaction Guarantee on every job.
Common Questions
New Construction HVAC FAQs
When should we involve an HVAC contractor in a new build project?
The ideal time to engage Valley Flow is during the design/framing phase before drywall. Early planning ensures proper duct sizing, equipment placement, framing chases, and electrical/gas routing.
Do you work with home builders and general contractors?
Yes! We regularly partner with residential home builders, commercial general contractors, and owner-builders. We adhere strictly to project schedules, safety codes, and trade coordination.
Top HVAC Brands We Install & Service
We work with leading heating, cooling, and heat pump manufacturers to deliver reliable, high-efficiency equipment.




















