When the mild months of spring come to an end, it’s crucial for Spokane Valley homes to have functioning air conditioning. If you’ve turned on the A/C unit for the first time in months and discovered it’s not cooling properly, it’s time to call the HVAC experts at Mainstream!

Mainstream Electric, Heating, Cooling, & Plumbing has been getting the job done in eastern Washington and northern Idaho for 20+ years. Just ask our happy customers who’ve left us nearly 1,700 reviews averaging 4.7 stars! Give us a call and let’s get your home cool again!

Mainstream Electric, Heating, Cooling, & Plumbing is Here for All of Your Air Conditioning Repair Needs!

Upfront pricing - you’ll never pay more than you’re quoted

Expert advice from professional, licensed & certified technicians

We'll only sell you what you need

We stock enough parts in our trucks to do 93% of repairs on the spot

We stand by all recommended services

Flexible scheduling, ask about same-day service!

Still have questions? Contact us for all your Furnace Installation questions!

Mainstream Electric, Heating, Cooling, & Plumbing is Proudly & Professionally Offering Air Conditioning Services in the Spokane Valley, Washington area.

 

Get the Reliable, High-Quality A/C Repair Experts You Deserve Today!

We offer a full line of installation, maintenance & repair that your home A/C system may require, no matter the problem or time of year. You can count on the trusted professionals at Mainstream Electric, Heating, Cooling, & Plumbing for exceptional service & quality craftsmanship.

Check out why your neighbors trust us to get the job done right

Very Efficient

Donovan was extremely professional, offered common sense solutions and completed the work in 1/2 day less than we were quoted! He even took the time to mortar set the tub even though the instructions from Delta said it wasn't required. The attention to detail showed and the new bathroom will be great because of their efforts!
Joshua W.

Respectful

Cody was respectful, personable, courteous, answered all our questions we had during his visit, knowledgeable. Cody helped us get in touch of the appropriate people, to finance the work that our home needs. He helped get the work scheduled so that we wont need to wait longer to get the work taken care of.
Crystal N.

Best service

Crew was very efficient and knowledgeable. Replaced HVAC with next day service for first responders. System is working well and installed superbly. Will give it a run for a while to better judge but it is a quality name Lennox system. 10 year parts and service so expect there will be no problems. Good job!
Michel C.

Above & Beyond

Technician Steve, was very thorough in his investigation. Went above what I asked for, we had a black water flood and I was just asking to have the toilet and sink reinstalled. He put his camera through my sewer system to make sure that we were not going to have future issues. He made sure that I was able to see what he saw. It was educational to say the least and he was great at explaining what was in there. Feel very safe using his services and do not feel that he is taking advantage in any way. Highly recommend Steve!!
Aaron S.

Knowledgeable

I had Mainstream come out for an annual inspection of my hot water heater. After the inspection, it was determined that the water heater needs to be replaced. The technician, Cory, was very professional and made all of the necessary arrangements. Later the same day, Shane came out and replaced the water heater. Shane was very professional and knowledgeable. I am very pleased with the employees and the work that was completed by Mainstream.
Dan S.

Very Happy

We had them come out for a yearly maintenance on our water heater. They were thorough and gave good recommendations for continued maintenance and use. We also had them install a new furnace and air conditioning unit. They were very quick and efficient. All the crew members were courteous and respectful of our home. I am very happy to recommend them to others.
Sabrina M.

Wonderful Tech

Had a wonderful Tech. come to my home to check A/C and heater. Kenneth Murray was professional, and checked everything. Very pleased with his service! Thank you
Molly B.

Professional

Our water heater was making noises it shouldn’t. Chandler was professional and very knowledgeable. He educated us on the issues and answered all of our questions. I recommend this company.
Lance U.
Read all our reviews

What are the Symptoms of a Bad or Failing A/C System in Need of Repair?

Even when your air conditioning system is still blowing cool air, there are common warning signs Mainstream Electric, Heating, Cooling, & Plumbing knows to look for. If you notice any of the following, a problem may be present & it's time to call the professionals at Mainstream Electric, Heating, Cooling, & Plumbing for a broken A/C repair:

Blowing Warm Air? No Cold Air?

Is your A/C unit blowing warm air, or no air at all, on a hot Spokane Valley, Washington summer's day? Your home A/C may be facing a compressor issue, low levels of Freon, or even a refrigerant leak.

A/C Making Loud & Unusual Sounds?

Your home air conditioning system should run quietly, so if you hear hissing, buzzing, banging, or other unusual noises while your A/C unit is in operation, give Mainstream Electric, Heating, Cooling, & Plumbing a call before it's too late.

A/C Systems in Spokane Valley, Washington are Prone to Excess Moisture & Puddles of Water

If moisture and/or pools of water are accumulating near your home's central A/C unit then you may be experiencing a Freon leak or an evaporator coil issue. An evaporator coil issue can cause serious damage to your air conditioner, so call an expert from Mainstream Electric, Heating, Cooling, & Plumbing right away to have your home's A/C professionally diagnosed & repaired.

Increased Energy Bills due to Your A/C Constantly Running?

If you notice a change in how your air conditioner is running, for example, staying on over extended periods of time or not shutting off, you may need your A/C repaired. Unsure? One of the first places you'll notice an air conditioner in need of repair is on your Spokane Valley, Washington energy bill. A/C units in the process of breaking down will work less efficiently & leave a dramatic increase on your monthly energy bill.

No matter the problem, our Spokane Valley, Washington A/C repair technicians will determine what needs to be repaired before any work is done, so you know exactly what solution is best for your air conditioning system.

Mainstream will help you beat the heat!

Eastern Washington summers are no joke! Whether you live in Coeur d’Alene, Mica, Rathdrum, or anywhere else in the area, Mainstream Electric, Heating, Cooling, & Plumbing will come to you and get your A/C fixed when you need it.

Give us a call at (866) 411-9277 or contact us online any time to get started!

Special Offers in Spokane Valley, Washington

$79 Once a Year, You’re in the Clear HVAC System Checks
Original Price: $ 129
Savings:$ 50
Sale Price:$79

Super convenient Heating & A/C Check. Why are checks important?

  • Keeps your systems running at peak efficiency
  • Helps prevent unexpected breakdowns
  • Extends the life of your equipment
  • Keeps your family safe from carbon monoxide leaks

Schedule Now
09/30/2021
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers
$79 Off Any Repair
Free

Schedule Now
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

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