Same-Day Service
Most service calls handled same-day across Spokane and Coeur d'Alene.
Cooling Services
Whole-home cooling, done right the first time.
From a 100-degree afternoon with a dead AC to a planned heat-pump replacement, our cooling team handles every step. We service every brand of central AC, ductless mini-split, evaporative cooler, and heat pump on the market — and we install only the equipment we’d put in our own homes.
Every visit ends with a written report, a flat-rate quote on any recommended work, and a satisfaction guarantee in writing.
- All major brands Carrier, Trane, Lennox, Rheem, Goodman, York, Mitsubishi & more.
- Stocked trucks Capacitors, contactors, refrigerant, and motors on board.
- Flat-rate quotes Approved before any work — never charged by the hour.
- Warrantied work 1-year labor warranty plus full manufacturer parts coverage.
When to Call
Cooling problems we solve every day
Catching small problems before they become emergencies is the easiest money you can save on cooling costs.
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Warm air from the vents
Could be low refrigerant, a frozen coil, or a failing compressor — all worth a same-day check.
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Weak or uneven airflow
Some rooms cool, others don't — usually airflow, ductwork, or a failing blower motor.
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Loud or unusual noises
Banging, grinding, or hissing usually points to a loose part, motor wear, or a refrigerant leak.
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Water around the unit
A clogged condensate drain can cause indoor leaks and water damage to ceilings and floors.
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Short cycling
System turning on and off repeatedly wastes energy and shortens equipment life.
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System over 10 years old
Older systems lose efficiency every year — replacement often pays back faster than another big repair.
What We Service
Every cooling system in the Inland Northwest
Repair, installation, replacement, and maintenance — for every common cooling system in Spokane and Coeur d'Alene homes.
- Emergency AC repair Priority dispatch 24/7 — no extra charge for nights, weekends, or holidays.
- AC maintenance Annual tune-ups that catch failures before peak summer demand.
- AC installation Right-sized replacement systems with manufacturer rebates handled.
- AC repair Same-day diagnosis on every brand of central AC and heat pump.
- Heat Pumps Cold-climate heat pumps sized, installed, repaired, and maintained.
- Ductless mini-splits Install and service for Mitsubishi, Daikin, Fujitsu, LG, and Samsung mini-splits.
- Duct repair & replacement Sealing, sizing, and rerouting ductwork — efficiency, comfort, and quiet.
- Air handlers Matched air handlers and blower motors that move air quietly and efficiently.
- Attic fans Attic and whole-house fan installation that vents trapped heat and eases AC load.
- Wine room cooling Dedicated wine room and cellar cooling systems that hold steady temperature and humidity.
- Thermostat upgrades Smart and programmable thermostats — installation, setup, and ongoing maintenance included.
- AC condensers Outdoor condenser repair and replacement — coils, fan motors, and compressors for every brand.
How It Works
A cooling service call from start to finish
No mystery, no pressure. Here's exactly what to expect when you call.
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Call & schedule
Speak to a real dispatcher 24/7. We confirm a time window and text a photo of your tech.
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Diagnose
Full-system inspection — refrigerant, electrical, airflow, controls — with a written report.
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Approve the price
You see a flat-rate quote before any work begins. The diagnostic fee is applied to the repair.
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Fix & guarantee
Most repairs done same-day. Backed by a written 1-year labor warranty and parts coverage.
Current Specials
Save on the work your home needs most.
Why Choose Mainstream
Upfront Pricing
Flat-rate pricing approved before work begins — no surprises on the invoice.
Licensed & Insured
Fully licensed in Washington and Idaho, bonded, and insured for your protection.
Satisfaction Guaranteed
If it isn't right, we make it right. Period.
Hot house? We can help.
Same-day service across Spokane & Coeur d'Alene — flat-rate pricing, no surprises.
What Our Customers Say
Don't just take our word for it — hear from our satisfied customers
★★★★★
Ricky Saldana the technician that came out was fantastic. He was so knowledgeable about my plumbing issues and his recommendations were spot on. He was on time and very pleasant to work with. I would highly recommend him for any plumbing work that needs to be done.
Thanks Ricky for all of your input.
★★★★★
Jake was on time and very good about looking at my furnace. I appreciate all his help. I reccomend him and mainstream electric very highly. thank you Sharon Scott
Maintenance Membership
Join the Care Club
Total home service care, on a schedule.
Members get priority scheduling, seasonal HVAC tune-ups, an annual plumbing & electrical safety inspection, and exclusive discounts — for less than the cost of a single emergency call.
- Priority scheduling
- Seasonal HVAC tune-ups
- Annual safety inspection
- Exclusive member discounts
- Free dispatch on repairs
- No long-term contracts
Cooling — Frequently Asked Questions
How fast can someone get to my house when the AC is out?
For most service requests in Spokane, Coeur d’Alene, and surrounding areas, we offer same-day appointments. Emergency calls (no cooling, water leaking, electrical concerns) get priority dispatch 24/7 — including weekends and holidays — at no after-hours surcharge.
Do you service my brand?
Yes. We repair every major residential brand including Carrier, Trane, Lennox, Rheem, Goodman, York, American Standard, Bryant, Amana, Daikin, and Mitsubishi — plus most heat pumps and ductless mini-splits installed in the Inland Northwest.
Should I repair or replace?
If your system is more than 10–12 years old and you’re facing a major repair, replacement often pays back faster in efficiency savings and reliability. We’ll give you the honest tradeoffs — including a free second opinion if another company has quoted you a replacement.
Are repairs and installs warrantied?
Every repair includes a 1-year Mainstream labor warranty plus the full manufacturer parts warranty. New installations get a 10-year parts warranty and a 2-year labor warranty when you join our Care Club.
Do you offer financing?
Yes. We offer flexible financing — including no-interest plans for qualified customers — so a cooling emergency or planned upgrade doesn’t have to wait. Our team walks you through the options during the visit.
*Offers cannot be combined with other promotions or applied to dispatch fees. No cash value. Must present offer at time of service. Call for details.
