Multi-Story Custom Builds
Folsom hillside homes often run two or three stories. These need careful duct layout to balance airflow. Fresh Air sizes systems for multi-story loads and maps the duct runs at the start of the job.
New Construction HVAC | Folsom, CA
New Construction Hvac Installation Folsom ca
Folsom's Mangini Ranch and hillside builds include multi-story custom homes. These need a full new-build HVAC process. Fresh Air handles rough-in, trim-out, and HERS verification.
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New Construction HVAC in Folsom, CA
Fresh Air Heating and Air installs HVAC for new Folsom homes. We cover rough-in, trim-out, and HERS verification. Custom and production builds both welcome. Call (916) 416-8181 for a free builder estimate. CSLB 945361.
Rough-In to Trim-Out
We handle both stages of the new build process. Rough-in sets the duct, lineset, and wire. Trim-out installs the units and controls. One sub, both stages, less risk.
HERS Verification Included
California requires HERS testing at permit close. We work with a certified HERS rater. We supply all forms needed for the City of Folsom to close your permit.
What Our Folsom New Construction HVAC Covers
- Load calc for Folsom home size and envelope design.
- Heat pump selection that meets Title 24 2026 code.
- Rough-in stage: duct layout, lineset, and electrical stub-out.
- Trim-out stage: indoor and outdoor unit install.
- Multi-story airflow balancing and zoning if needed.
- HERS rater coordination and required test docs.
- System startup and thermostat setup for homeowner walk.
New Construction HVAC for Folsom Custom Homes
Folsom's new hillside homes are often large and multi-story. They need a load calc that accounts for ceiling height, window area, and multiple floors. Fresh Air does this calc first. We then map the duct runs before rough-in starts. This avoids problems that come from under-sized duct work in a finished home.
Fresh Air has served the greater Sacramento area since 2009. We hold CSLB 945361. Our team has done over 900 installs. We know the City of Folsom permit process and the HERS verification steps. We work with custom builders and production builders alike. Call (916) 416-8181 for a free estimate.
Sources
- Folsom active new construction areas include Mangini Ranch and Folsom Ranch hillside developments; custom multi-story homes common.
- California requires HERS rater verification for all new residential HVAC; duct testing, refrigerant charge, and airflow checks required.
- Fresh Air verified facts: CSLB 945361, since 2009, 900+ installs, free estimates, (916) 416-8181.
New Construction Hvac Installation Folsom ca FAQ
Does Fresh Air work with custom builders in Folsom?
Yes. We work as a sub on custom and production new builds. We set our schedule around your rough-in and trim-out dates.
What is included in HERS verification?
HERS testing checks duct tightness, refrigerant charge, airflow, and other items set by California code. Fresh Air works with a certified HERS rater and supplies all docs for permit close.
How do you handle multi-story Folsom homes?
We do a full load calc for each floor. We map duct runs before rough-in. We balance airflow at trim-out to make sure each floor gets the right amount of conditioned air.
How much does new construction HVAC cost in Folsom?
New build HVAC is priced per project. Cost depends on home size, number of zones, and system type. Call for a free builder estimate.
Get a Free New Construction HVAC Estimate in Folsom
Call Fresh Air Heating and Air at (916) 416-8181 or visit our contact page. We serve Folsom and the greater Sacramento area. Free estimates for builders. HERS docs included. CSLB 945361.