If you are looking for the best boiler specialists, give Mainstream Electric, Heating, Cooling, & Plumbing a call! We’ve been servicing the Spokane Valley and North Idaho area for over 20 years. If you need a properly installed boiler that’s the right fit for your home, we are the right ones for the job!

A boiler is a vital heating source for most homes in the winter. With the weather dropping to 20 degrees, having a warm home is essential.

Each of these types have their own advantages depending on the home and heating system. A traditional boiler can work with older heating systems, but it is on the bulkier end. A system boiler is a great fit for homes with solar heating, and has an easy installation process. Combination boilers tend to be cheaper and provide hot water quickly. This boiler connects to the mainline, so you don’t have to wait for the water to warm up.

We’ll help you choose the right boiler for your home

Traditional

System

Combination

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

We stand by all recommended repairs

Flexible scheduling, ask about same-day service!

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

Mainstream’s team of experts will help you determine the best option for your home. One that will fit your needs and budget, with financing options available.

 

When should I replace my boiler?

The average boiler has a lifespan of up to 15 years. This timeline varies based on the condition and usage of the equipment. It’s recommended that you schedule annual maintenance and call a professional as soon as you notice your boiler isn’t running efficiently.

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.

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.

Very Professional

It was really shocking the amount of damage our pipes had and mr Johnson helped to explain what the issue was... He worked within our budget and created a couple of quotes with positive solutions. We went with the one we felt was necessary and he worked quickly getting that issue resolved. Very professional and knowledgeable.
Idella K.

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

How Much Does a New Boiler Installation Cost in WA?

Your boiler is a large, complex unit that will deliver years of exceptional heating to your entire home. So, it is important that it's installed correctly, otherwise, this costly investment can go to waste. Although multiple factors determine the overall cost of new boiler installation, the type of boiler you choose has the largest impact. Our expert HVAC technicians at Mainstream Electric, Heating, Cooling, & Plumbing will help you find the perfect boiler to install that's best for your home in Spokane Valley, WA.

Traditional Boilers

Traditional Heat-Only Boilers have a two-tank system. One tank stores cold water, and the other is used to maintain the normal water level of your home’s central heating system. One benefit of having a traditional boiler includes keeping up with a Washington winter's heating demands. Even if you have low water pressure from your mainline, there is no drawback to the capability of the traditional boiler. Traditional boilers are also compatible with older heating systems. However, owning a traditional boiler can take up a lot of space, and you will lose more energy than alternative options if the tank is not insulated properly.

System Boilers

System Boilers accomplish the same task as a traditional boiler, but in a more energy-efficient way. These types of boilers have a single-cylinder that stores hot water (like the traditional boilers) but the main difference is in how the boiler unit is constructed. The hot water & heating system components are built into the boiler unit itself, versus stand-alone units. This boiler system makes it simpler and easier to install - they do not require a separate tank to accomplish the same result. One benefit of having a System Boiler unit installed is that they are compatible with solar heating systems, making them more energy-efficient than alternative options. Ask Mainstream Electric, Heating, Cooling, & Plumbing for a cost estimate on which boiler installation option is best for your Spokane Valley, WA home today!

Combination Boilers

A Combination Boiler system combines a central heating boiler and a high-efficiency water heater. The system doesn’t need a cylinder to store the water because the combination boiler heats the water directly from the mainline. Cost estimates for combination boilers tend to be lower than traditional boilers because they are smaller, more efficient, and less complicated. Another reason to consider a combination boiler is that there is no need to worry about water pressure - as mentioned previously, the water is heated directly from the mainline. Another great reason to select a combination boiler is that there is no waiting time, and hot water is on-demand because it does not have a water storage tank!

The average boiler has a lifespan of up to 15 years. This timeline varies based on the condition and usage of the equipment. It’s recommended that you schedule annual maintenance and call a professional as soon as you notice your boiler isn’t running efficiently.

Choose Mainstream for all your boiler needs

We believe in providing you with the best home services experience possible. Our experts are licensed, fully trained professionals who guarantee 100% satisfaction.

We value communication and respect your time. When you book with us, you’ll receive a call confirming the exact time our technicians will arrive.

Call us at (866) 411-9277 or contact us online to set up a hassle-free appointment today!

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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