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TRUSTED BY ALEX, OK HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon26
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Alex, OK

*The Angi rating for Boiler Installation companies in Alex, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Alex, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on November 28, 2025

Find Boiler installation pros in Alex

Avatar for Comfort Concepts Heating & Air Conditioning
Comfort Concepts Heating & Air Conditioning
5.0(
12
)

Serving Alex, OK and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"We are very happy with our decision to have Comfort Concepts replace our system. Mike came out and found that our compressor was shorted. He gave us several options and we decided to go ahead and replace the entire heat and air system due to it's age. Mike and his assistant were very punctual and arrived exactly when he said to start replacing the unit. They were here all day to replace all of the equipment and were very professional and courteous the whole time. When they were finished they cleaned up everything leaving the garage looking better than it did when they arrived. Mike took the time to explain the operation of the new unit and how to operate the new thermostat. Mike was very polite and made sure all of our questions were answered before he left. We do not plan on having to do this again for a very long time but when we do we will be sure to call Comfort Concepts and they will certainly be doing all of our service work from now on.
"
Lennox 21 SEER Heat Pump
Lennox 14 Seer Heat Pump
Lennox 80% Single Stage Furnace
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Lennox 80% 2-Stage Furnace

+7

Recommended by91%of homeowners
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Avatar for 405 Heating & Cooling LLC.
405 Heating & Cooling LLC.
4.9(
12
)

Serving Alex, 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
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Avatar for Solergy
Solergy
4.3(
59
)

Serving Alex, OK and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Allergy, did an excellent job. Every aspect was explained from start to finish. Answered all of our questions in detail. Installation crew after and performed in a professional manner, installation went very smooth. Yes we'd hire them again."
Recommended by89%of homeowners
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Avatar for All Comfort Specialist Heat and Air
All Comfort Specialist Heat and Air
4.2(
21
)

Serving Alex, OK and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I usually use a different company for regular A/C tuneups in the spring as well as furnace tuneups in the fall. Last Friday, that company performed a tuneup on my system and charged me for 2 lbs. of R-22, a capacitor and a hard start kit. My A/C was working just fine prior to their arrival and when they left it wasn't cooling at all. I called them again and they sent the same technicians back out only to be told that my compressor was shot shortly afterwards. It was going to cost me $6000-$7000 to replace the whole system since it was R-22. I have American Home Shield warranty service, so I called them and they sent out All Comfort Specialists. It didn't take Tony and Pat anytime at all to figure out that the inept technicians the other company sent had overcharged my unit which was causing the compressor to shut down when the pressure and amps reached too high of a level. Also, I already had a hard start kit, yet the other company decided to add another one. After Tony reclaimed the 2 lbs. of refrigerant, my unit started cooling perfectly as it had done before the tuneup. Needless to say, All Comfort Specialists just gained a new customer for the foreseeable future."
Recommended by77%of homeowners
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Install Boiler questions, answered by experts

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.

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

The Alex, OK homeowners’ guide to boiler installation services

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

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