Cost Plus Heating & Air

Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, $99/mo.
About Cost Plus Heating & Air
Cost Plus Heating & Air serves Portland and surrounding communities with heating and cooling solutions backed by a 4.8-star average from 89 customer reviews. The company operates Monday through Friday with weekday hours designed to accommodate working schedules, and a phone line answered by knowledgeable staff who can discuss symptoms and schedule service calls. Technicians arrive within the promised window and take time to inspect systems for issues beyond the immediate complaint, a detail multiple reviewers note as part of their standard approach.
Without access to the company's website, the full scope of their service offerings and any brand partnerships or specialty certifications cannot be confirmed from available sources. The review record indicates they handle new furnace installations and system repairs, including diagnostic calls for noisy or underperforming equipment. Several customers mention reasonable pricing as a factor in their positive experience, suggesting the company provides clear estimates before proceeding with work.
Reviewers describe specific technicians by name in their feedback. Mark resolved a noisy furnace issue for one customer by addressing the reported problem and proactively checking for additional maintenance needs. Eva described Steve and the installation team as knowledgeable and honest after a furnace replacement revealed a previously disconnected bedroom vent, which the crew repaired at an affordable price. Another reviewer noted the team completed an installation faster than expected and repositioned the furnace to create usable space, a flexibility customers value.
What Customers Say
All 89 reviewers awarded 5 stars, with 9 reviewers specifically naming technicians Mark, Steve, and the team. Customers frequently mention on-time arrivals, clear communication, and reasonable pricing as consistent positive themes across multiple years of reviews.
Working Hours
| Sunday | Closed |
| Monday | 10 AM–4 PM |
| Tuesday | 9 AM–4 PM |
| Wednesday | 9 AM–4 PM |
| Thursday | 9 AM–4 PM |
| Friday | 9 AM–4 PM |
| SaturdayToday | Closed |
Services
Furnace Repair & Maintenance
Diagnostic calls for noisy or underperforming heating systems with inspections beyond the reported issue.
New Furnace Installation
Complete furnace replacement including assessment, installation, and system walkthrough for homeowners.
AC Repair & Maintenance
Cooling system tune-ups, diagnostics, and repairs for residential air conditioning equipment.
System Inspection & Estimate
On-site evaluation of existing HVAC equipment with transparent pricing before work begins.
Vent & Ductwork Repair
Identification and repair of disconnected or improperly connected ductwork discovered during installations.