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Avatar for J&M Services
J&M Services
4.9(
294
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Rainier, OR and surrounding areas

In business since 2008

Free estimates

Warranties offered

"The technician, Mike, was really great. Very down to earth. He worked efficiently and let me know when he ran into anything unusual (like the lack of metal ductwork in the area running along my ceiling...just a tube of insulation). I've lived in the home 3 years and knew the former owner had a few animals and had run into tough financial times. Even though I've been diligent about changing the filter on my old furnace, I was expecting Mike to tell me how dirty the ducts were. Turns out they were in good shape unlike many homes he enters. That was reassuring. I also found booking the appointment very easy and to the point - no big sales pitch there. I would definitely have them back."
Additional Photos
Recommended by95%of homeowners
Avatar for Advanced Mechanical Heating & Cooling
Advanced Mechanical Heating & Cooling
5.0(
19
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Rainier, OR and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Advanced Mechanical Heating & Cooling is a stellar company! They have an outstanding record on WA State L&I and the customer service we received on our new HVAC installation reflected this record. Mike is exemplary owner of this company and he has a great team behind him."
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+26

Response time12 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Sun Glow Inc
Sun Glow Inc
4.5(
87
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Rainier, OR and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"Kyle was amazing, in that he provided timely and accurate answers to all of my questions. They showed great respect for my home. The entire process of working through the options and their explanation of each one was top-rate.
I really wanted to go with them as a company, but for the exact same equipment, another bid was about two-thousand dollars less.
I still wish their price had been closer, as I would have been willing to pay a slight premium to have them do the installation.
The impression I received was that their bids are usually very competitive. They were genuinely surprised that another bid was lower and puzzled over how the other company could provide the same equipment for less.
I would recommend Kyle and Sun Glow to anyone looking for an honest, respectful company to install heating or air conditioning equipment.
"
100% Customer Satisfaction
Recommended by88%of homeowners
Avatar for D & R Heating & Air
D & R Heating & Air
4.4(
49
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Rainier, OR and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Furnace stopped working Sat evening, called and scheduled for next day service call. Corie showed up on time. He was courteous and professional. After a few minutes of checking various connections, he diagnosed the problem(loose connection). After fixing the problem and making sure it was working correctly, he cleaned up his work area, and left."
Recommended by86%of homeowners
Avatar for Aegis Cleaning Services
Aegis Cleaning Services
4.1(
501
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Rainier, OR and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"I purchased an Angie's List Big Deal for this service and it was okay. They did a good job, but in the course of trying to sell me another service they pulled up a floor vent and made kind of a mess in my hallway, which I was not super-happy about, but it was not the end of the world. He did not ask me if he could pull up the vent and if he would have asked me I would have told him not to do it. This was the first time I used this company. They were very fast and efficient with the dryer vent cleaning and I have no complaints about that at all. I had a little trouble getting the service scheduled."
Air Duct Cleaning
Jeff & Kristin Waters
Housekeeping & Window Cleaning
Recommended by80%of homeowners
Avatar for Alpha Energy Savers
Alpha Energy Savers
4.3(
39
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Rainier, OR and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"I got a rebate from the state for having this service done. Their were two men that came out and they were able to get it done within two days. They put insulation in under our home and in the attic. I did notice a difference in our home after this. They were very professional and you could not even tell they were there."
Additional Photos
Additional Photos
Additional Photos
Recommended by87%of homeowners
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Install Boiler questions, answered by experts

It takes about five to 10 minutes for heat to reach a radiator, then about one hour until the radiator fully heats up a room. The exact duration depends on the size of the room and how far away the radiator is from the boiler heating system. Heating up an entire house could take up to two hours.

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

Most propane boilers last 15 to 20 years with regular maintenance and proper care. The lifespan depends on the quality of the unit, proper installation, and the level of maintenance. Investing in annual service can maximize longevity and efficiency. Routine inspections and timely repairs prevent early breakdown, ensuring your boiler heats your home for years to come.

The Rainier, OR homeowners’ guide to boiler installation services

From average costs to expert advice, get all the answers you need to get your job done.