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Best boiler installation pros near Spencer, OK

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    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Spencer - Updated Nov 2026

Avatar for Papa T's Heating and Air LLC
Papa T's Heating and Air LLC
5.0(
19
)
Oil Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install+3 more

Serving Spencer, OK and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Tom and his team were wonderful to work with. They not only explained every step of the way to me, but they worked with me, and got me the best system for my home at an affordable price. The installation was seamless, and the crew cleaned up everything afterwards. I cannot say enough great things about Papa T’S Heating and Air from the first call to the end of the install and beyond. They were phenomenal!"
Complete cut in
New high efficiency Rheem furnace
Better picture of unit in attic
New 95% furnace with 19 seer2 acoil in attic
Complete cut in

+12

Response time6 hrs
Response rate98%
25 neighbors recently requested a quote
Avatar for Prudhom Mechanical
Prudhom Mechanical
4.8(
26
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Spencer, OK and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Chris did service on old unit ½ ton unit which was not keeping up on hot days. Recalculated safe and determined we needed a 4 ton unit. Scheduled new appt for spring, showed up prompt with new unit and installed in one afternoon. House is freezing now. Ha!"
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8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Advent Heat, Air, Plumbing & Electrical
Advent Heat, Air, Plumbing & Electrical
4.6(
168
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Spencer, OK and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"Angie, I was glad to find Advent on your web site. The technician did such a great job that I referred them to my friend who was having HVAC problems. Our A/C quit and I thought the problem was the thermostat so I changed it. The unit did not run. I wanted a company that served Eastern OK County & checked Angie's List on-line. Advent is in Choctaw OK and has a superior rating. I know why, now! The tech was running late and called to let me know, which I appreciate. When he arrived, I explained what I had done, saying that I had found the brown wire broken and reconnected it. He traced the wires and got the unit working. What really impressed me was that he doubled checked the unit at the heat pump and found that it was heating, not cooling. He went back to the furnace & thermostat, removed the brown wire, and reversed 2 other wires. He was very patient with me and answered all of my questions. I really enjoyed this experience. Two years ago, when I was very sick, I was "hooked" into a costly plumbing problem by a local contractor. I'll check Angie's List first. Oh, by the way, the original thermostat was defective and the one I installed was good. Thanks Angie, thank you Advent!!!"
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+9

Recommended by93%of homeowners
Avatar for 405 Heating & Cooling LLC.
405 Heating & Cooling LLC.
4.9(
12
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Spencer, OK and surrounding areas

In business since 2020

Free estimates

Emergency services offered

WE WILL BEAT ANY FURNACE INSTALLATION BY $300!!! (call for more details). We're a local family owned business with 11 years of experience in the heating & cooling industry. We take pride in our work and make sure that the projects are done right and accordingly. There is no job that is too big or small for us to handle. Feel free to reach out to us with any of your needs and we will take care of the rest. Please call us 405-308-2540 or 405-800-7598\nWe accept cash, credit cards and checks. Senior and Military Discount 5%.\n\n

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+2

Recommended by100%of homeowners
Avatar for Airco Service Inc
Airco Service Inc
4.6(
429
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Spencer, OK and surrounding areas

In business since 1961

Free estimates

Emergency services offered

"The installers were incredibly courteous, clean, and very professional. They answered all my questions and showed me everything they were doing. The installation was done quickly and on schedule. The H/VAC system works beautifully!!!! I have already noticed a significant drop in my electricity bills. I have since hired Airco to not only perform further electrical work, but to also do some major plumbing work involving complete replacement of old iron pipes. Again, the work was professional, on schedule, and completely solved the problem. I plan to continue to hire Airco to do any electrical/plumbing work needed in the future."
Recommended by92%of homeowners
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Install Boiler FAQs, answered by experts

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

Yes. In many cases, switching from an old furnace to a high-efficiency boiler can help you save money over time. You can also save money by switching from an electric boiler to a gas boiler, which costs much less compared to the energy bills an electric boil can create. Boilers are often (but not always) more efficient than furnaces, too. Then there are discounts, rebates, and incentives that can help you save on the initial costs.

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

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 Spencer, OK homeowners’ guide to boiler installation services

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