Heat pumps
Ducted, ductless and multi-zone approaches, heating performance and indoor combinations.
Open heat pump equipment guideWholesale HVAC equipment, parts & supplies
HVAC supplier in St. Helens, Oregon.
Organize St. Helens supply requests around the replacement equipment, OEM part or installation-material list. Mar-Hy’s Milwaukie team can help identify product references, with shared equipment guides for heating, cooling, commercial and ductless applications.
For contractors and trade purchasers. Serving St. Helens from our Milwaukie, Oregon location.
Contractor equipment lines
Equipment selection & contractor supply
Wholesale HVAC equipment for St. Helens contractors
Choose an equipment guide for the detailed models, manufacturer documents and buying links. Parts, controls and installation materials can be included with the equipment request.
Commercial HVAC
Ruud packaged rooftop units, packaged heat pumps and Daikin VRV system resources.
Open commercial HVAC equipment guideAir conditioning
Ruud and Gibson condensers, indoor coil matching, electrical data and related materials.
Open air conditioning equipment guideDuctless
Ruud, Daikin and Friedrich mini-splits, indoor styles, zoning and installation accessories.
Open ductless equipment guideSt. Helens equipment and OEM replacement references
Send the complete indoor and outdoor model strings for a replacement-system comparison. For service parts, include the existing part number and unit identity. The order can also include the controls and installation supplies required by the selected configuration.
Equipment planning & local resources
St. Helens contractor ePermitting and building services
The city’s mechanical and related building services
St. Helens lists mechanical, plumbing, structural and fill permits within its Building Department services, along with plan review and inspections. Use the current Building page to identify the appropriate city contact and information for the proposed scope.
St. Helens Building DepartmentContractor applications through Oregon ePermitting
The city provides online contractor submittals through Oregon ePermitting and separately describes forms for other application types. Review the route that applies to the actual project instead of assuming every applicant uses the same submission method. Retain the selected equipment’s complete model and supporting specifications with the job information.
St. Helens permit informationOfficial application requirements and approvals come from the responsible jurisdiction. These resources are optional project references, not prerequisites for an equipment quote.
One Milwaukie location
Equipment pickup and arranged delivery
Same-day pickup is available for in-stock items at our Milwaukie counter, which has a loading dock. Mar-Hy operates a delivery fleet; discuss the destination, access and timing with our team when arranging an order.
Directions from St. HelensSt. Helens supply and project questions
Where do licensed contractors find St. Helens online permit instructions?
The city’s Building page links to Oregon ePermitting and distinguishes that route from its other forms and application information. St. Helens contractor permitting.
Where do I order equipment, parts and related supplies?
Use the Mar-Hy shop for product ordering, or contact our equipment and parts team at 503-353-0100. Our counter is in Milwaukie; same-day pickup is available for in-stock items.
Request equipment or parts for your St. Helens job
Other service areas: Scappoose · Longview · Portland. Browse more service areas.