Best ERV/HRV Ventilation Installers in Portland, OR
What to look for in ERV/HRV Ventilation Installation in Portland
For fresh-air ventilation, we weight providers who choose the right device for the climate (ERV for humid markets, HRV for cold-dry) and size it to the ASHRAE 62.2 standard — over a generic 'we install fans' claim.
- Published ERV/HRV capability. A stated energy- or heat-recovery ventilator line, ideally naming ERV-vs-HRV selection for the climate.
- ASHRAE 62.2 sizing. Evidence the provider sizes ventilation to the 62.2 rate rather than guessing — the difference between clearing stale air and wasting energy.
- Google rating. A strong rating floor reflects whether the install actually fixed stuffiness/odors.
Verify before you book
- That a unit was sized to your specific home's 62.2 rate — ask for the calculation.
- Whether ERV vs HRV was the right call for your climate — confirm the moisture-transfer choice.
- Active state HVAC license — check TDLR (TX), ROC (AZ), DBPR (FL), or your local board.
See full ranking methodology for ERV/HRV Ventilation Installation →
ERV/HRV Ventilation in Portland: ERV vs HRV + 62.2 sizing
A ventilation job is judged on the right device for the climate (ERV moves moisture, HRV doesn't), recovery efficiency, and ASHRAE 62.2 rate sizing — not just bolting on a fan. Here is what each of the 1 pro below publishes: In Oregon, HVAC contractors hold a CCB license — verify on ccb.oregon.gov before paying.
Top picks
Consistently strong customer feedback (4.9★ from 1,435+ Google reviews).
Google 4.9★ (1,435+)
Typical ERV/HRV Ventilation Installation costs in Portland, OR (2026)
Last updated
Estimated ranges for Portland, OR. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| ERV/HRV ventilator (retrofit, installed) | $1,350–$3,100 |
| HRV ventilator (heat recovery, installed) | $1,350–$2,500 |
| ERV ventilator (energy/moisture recovery, installed) | $2,050–$3,100 |
Why Portland's damp summers make Indoor Air Quality work different
Portland's cool, damp summers raise indoor humidity and mold risk, which affects ventilation, filtration, and drying strategies. Homeowners searching for best indoor air quality HVAC companies in Portland, Oregon should prioritize moisture-control measures, dehumidification, and ventilation upgrades tailored to older craftsman and multiunit buildings.
How do Portland homeowners actually pick an Indoor Air Quality HVAC contractor?
- Do I need an ERV or an HRV?
- Both recover most of the energy from the stale air they exhaust while bringing in filtered fresh air. The difference is moisture: an ERV transfers humidity as well as heat (the right choice in humid Texas and Florida), while an HRV moves heat only (better for cold, dry winters). A tight, stuffy, or newly-sealed home is the main candidate.
- How is the right ventilation size determined?
- Sizing follows the ASHRAE 62.2 residential ventilation standard, which sets the fresh-air rate from the home's floor area and bedroom count. A good installer calculates that rate rather than guessing — an undersized unit won't clear stale air and an oversized one wastes energy.
- How do I find a whole-house dehumidifier or ERV/HRV specialist in Portland?
- Look for providers who list whole-house dehumidifier installations or ERV/HRV work among their stated specialties. Verify manufacturer-dealer status, recent project photos, and reviewer comments referencing dehumidification or balanced ventilation. Request references for installations in similarly humid Portland homes and confirm warranty terms (advertised).
- Can a single contractor handle both ventilation (ERV/HRV) and whole-house moisture control in Portland?
- Many Portland IAQ contractors offer both ventilation and whole-house moisture control services (advertised). Confirm the installer has experience integrating ERV/HRV with dehumidifiers to maintain balanced humidity without excessive energy loss. Ask for examples of integrated projects in Portland-style homes.
- What signals show a contractor can handle whole-house filtration or air purifier installations in Portland?
- Choose contractors who specify whole-house media filter upgrades or dedicated air-purifier installs on their service pages and cards. Good signals include documented filter size loadsheets, experience integrating purifiers with existing HVAC, and customer reviews mentioning reduced allergens. Confirm compatibility with current ductwork and ask about airflow measurements.
- How do I get a quote from these indoor air quality companies?
- Submit one request on this page and we send it to the vetted indoor air quality pros in Portland, OR listed here. They send quotes back — no obligation.