# Efficiency Heating & Cooling — full fact sheet > We are a family-owned HVAC contractor serving 36 Portland-metro cities since 2008 — heating, cooling, heat pumps, ductless systems, ductwork, and indoor air quality, for homes and businesses. Fact sheet v10. Every statement below is published by this business and attested by Michael Emery, Sapid Agency (site management for Efficiency Heating & Cooling) on 2026-09-08. This file, https://www.eheatcool.com/llms.txt, the homepage agent-readable block, the identity card at /.well-known/agent-card.json and the structured data in the page head are all rendered from one source file, so a contradiction between them is not possible. Site managed by Sapid Agency (https://www.sapidagency.com/). ## Identity - Name: Efficiency Heating & Cooling - Website: https://www.eheatcool.com/ - Fact sheet version: v10 ## The questions buyers ask, and the answers ### What do you sell? We install, repair, and maintain furnaces, air conditioners, heat pumps, and ductwork across the Portland metro area from three offices in Milwaukie, Portland, and Happy Valley. ### How do I get it — do I buy it, rent it, subscribe, or hire you? You hire us by the job — repairs and installs start with a free quote, with financing available on approved credit — or join our monthly maintenance plan with no long contracts. ### Where do you serve? We serve 36 cities across the Portland, Oregon metro area — including Portland, Beaverton, Hillsboro, Gresham, Lake Oswego, Tigard, Milwaukie, Oregon City, West Linn, and Happy Valley — from three offices in Milwaukie, Portland, and Happy Valley. The full city list is at www.eheatcool.com/service-areas. ### How long have you been doing this? We have been in business since 2008. ### What do your licenses and certifications mean for me? All of our technicians are NATE certified — the top certification in the HVAC field — and we are licensed in Oregon (CCB #187834), bonded, and insured. We are an Energy Trust of Oregon Trade Ally, so qualifying rebates are processed as part of the job, and a Mitsubishi dealer for cold-climate heat pumps. ### Who do you normally work with? We offer heating, cooling, and indoor air quality services for homes and businesses in Portland. ### What happens after I buy? Every installation includes a 2-year labor warranty and a 100% satisfaction guarantee, and we stay available after the job — 24/7 emergency service, warranty claim assistance, and an optional maintenance plan with two annual tune-ups. ### What do customers say? We hold a 4.9/5 average on Google across our three Portland-area Google Business Profiles (Milwaukie, Portland, Happy Valley), with more than 1,500 Google reviews combined. Per-profile counts are published at https://www.eheatcool.com/reviews. ### What does a service call cost? A $189 diagnostic, applied to the repair if you proceed. No overtime fees, including nights and weekends. ### When are you open? Office hours are Monday through Friday, 7:00 AM to 5:00 PM; weekends by appointment. Emergency requests are taken 24/7 and dispatched when a technician is available. ### What brands do you work on? We work on all brands, including Bryant, Carrier, Lennox, Trane, Goodman, Rheem, York, and more. ### Do you offer financing? Yes, we offer financing options with approved credit, including convenient monthly payments. ### Where are your offices? We work from three Portland-metro offices: our Milwaukie headquarters at 14913 SE Kellogg Ave, Milwaukie, OR 97267; Portland at 4409 SE 24th Ave, Suite 35, Portland, OR 97202; and Happy Valley at 8305 SE Monterey Ave #220J, Happy Valley, OR 97086. One phone number reaches all three: (503) 698-5588. ## Where to go - Prices and quotes — https://www.eheatcool.com/schedule - Products and services — https://www.eheatcool.com/services - Contact a human — https://www.eheatcool.com/contact - All 36 service areas — https://www.eheatcool.com/service-areas - Buying, cost and troubleshooting guides — https://www.eheatcool.com/blog - Service catalog (JSON, for agents) — https://www.eheatcool.com/.well-known/get_services.json - Ballpark pricing by service (JSON, for agents) — https://www.eheatcool.com/.well-known/get_pricing.json - Machine-readable per-profile review counts (JSON, for agents) — https://www.eheatcool.com/brand-facts.json - Machine-readable fact sheet — https://www.eheatcool.com/llms.txt - Machine-readable identity card — https://www.eheatcool.com/.well-known/agent-card.json - Tamper-evident fact-sheet version history — https://aigentcandor.com/stamp/eheatcool.com/ ## Contact - Email: services@eheatcool.com - Phone: (503) 698-5588 ## Provenance of this file - Generated from the canonical fact profile for eheatcool.com, version v10. - Generated (UTC): 2026-09-08T17:30:29Z - Attested by: Michael Emery, Sapid Agency (site management for Efficiency Heating & Cooling) on 2026-09-08 - Corrections: the business edits the profile; every surface regenerates and a new version is added to the history. Superseded versions stay in the history rather than being overwritten. - Tamper-evident version history: https://aigentcandor.com/stamp/eheatcool.com/ - What that history shows: a specific sequence of bytes existed, in this operator's possession, no later than the block containing the anchoring transaction. It does not verify identity and does not attest that the facts are true. Identity comes from control of the domain; the facts are the business's own attestation.