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Best boiler installation pros near Okeana, OH

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    Verified boiler installation services reviews

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

Avatar for Extreme Heating And Air Conditioning
Extreme Heating And Air Conditioning
4.7(
160
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Okeana, OH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The Pros: While Extreme did call me shortly after I asked for a quote, I missed their call and didn’t call them back until late that afternoon. They still managed to get a technician out to my house to quote me that same evening. The technician who provided the quotes didn’t try to sell me on anything. He just gave my HVAC unit a quick once over and after a brief discussion provided me with a quote. The price I was billed matched the price I was quoted and the pricing was competitive compared to other quotes I received. This isn’t always the case with contractors, so always – get more than one quote! I was level set that the install could be either the following Monday or Tuesday and they were able to begin the installation on Monday. The installation team arrived as promised. They were friendly, worked quietly, and took care to respect my home while they were working. My old HVAC system needed disposed of and they had to fabricate parts to fit my utility space and both were handled well. The work space was cleaned up, the installation team closed our back yard gate when they left which is of importance to me because I have pets, and they took time to explain everything they did. In addition, they gave me advice on how best to maintain my unit and what I could expect with the service plan I’d chosen for the product I purchased. Weeks after my HVAC installation was complete, I had an issue with the A/C unit (see below). Extreme was quick to get a technician on site to address the problem. They were on site within a few hours of my phone call which in the contracting world is pretty fast. In addition, there was no charge for the visit. Room For Improvement: The installation team didn’t call when they were on their way. They were within the promised window, but it would have been good to know when they were en route from their previous job. The installation took most of the work day which I chalk up to my installation team had journeymen who were still learning the ropes. It’s not a ‘con’ rather it’s just something their newer techs need to be mindful of. About 2 ½ weeks after my A/C unit was installed it stopped working. It required service due to firmware needing an update and low refrigerant due to a leak in the A/C line. Both issues should probably have been addressed by the installation team. I’m not listing this as a “Con” because I was level set that they were journeymen and I didn’t object. Working out kinks in the system comes with the territory with any piece of engineering – but they should be mindful going forward to check for firmware updates and test for leaks in the coolant line after install. The Cons: Two words – customer service. A call taker should NEVER say the words, “If you’d have let me finish…” nor should they ever talk to you as if you were a child. This shouldn’t dissuade you from using Extreme because I’ve found that soft skills are lacking just about everywhere I go and in every industry I come in contact with. Overall Impression: I highly recommend Extreme One Hour. They act with integrity; they appear to be tirelessly working to gain customer trust through professionalism, communication, hard work, and (mostly) friendly interaction; and when there was an issue, they were quick to identify the issue and resolve it. These are all key benchmarks of a solid organization and I’m confident that all my HVAC needs will be met for the foreseeable future. Date of Original Install: 6/24/2019 Date of Repair: 7/12/2019"
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+47

Response time7 hrs
21 neighbors recently requested a quote
Recommended by89%of homeowners
Hi Tech Duct Cleaning Inc
4.8(
148
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Okeana, OH and surrounding areas

In business since 1995

Free estimates

"I couldn't be any more pleased with the absolutely great job Hi Tech Duct Cleaning did. When I called to inquire, Aaron did a very thorough job explaining what they would do. He also asked how many registers and returns I have so he was able to give me an exact estimate that held true to what the final cost was. The technicians on the job were Caleb, Jason, and Will. They were very conscientious and professional. There is no way any other duct company could do a finer job. If you're thinking about having your ducts cleaned, don't wait. You'll be glad you did. It is worth it knowing that you're breathing cleaner, healthier air!"
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Recommended by92%of homeowners
Avatar for Blair Htg & Air Conditioning
Blair Htg & Air Conditioning
4.8(
39
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Okeana, OH and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I needed an entire new house system with all duct work installed and lines and power. I had window units for air and baseboard for heat. Greg's team was great to work with. Always on time and very professional. Did a great job on the install and I love the system Can't even hear it run. They worked and listened to me on ideas I had on what I wanted to have done, and we worked well together to come to a final solution that worked, as some of the ducts was hard to install. Would use the Blair team anytime. P.S. Great price on the system"
Recommended by94%of homeowners
Avatar for Flow Rite Plumbing
Flow Rite Plumbing
4.7(
711
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Okeana, OH and surrounding areas

In business since 1997

Credit card accepted

"The biggest obstacle was scheduling.  The Angie's List confirmation email did not include the instruction to schedule on the Flow-Rite web site.  It took 3 or 4 emails to clarify that which delayed getting the work scheduled. 
The replacement parts worked fine with the exception of some excess plastic on the valve which prevented a tight seal and thus lead to a running toilet.  It took a few minutes with the razor blade to cut the excess off and allowed the seal to form properly.  This probably should have been done by the installer.
"
Finished product
bathroom demolition 1
bathroom demolition 2
Finish product
Picture with light on

+6

Recommended by94%of homeowners
Hauser Heating & Air Conditioning
4.7(
274
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Okeana, OH and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"Last winter our old furnace wasn't working properly. Called Hauser and they came to our house within 2 hrs as furnce not working and very cold. Heat exchanger bad in an old furnace. Got quotes on 3 different furnaces that night and it was installed the very next morning! Since installation their service has been 5 star. Highly recommend Hauser Heating & Air."
CARRIER GAS FURNACE
CARRIER GAS FURNACE
CARRIER GAS FURNACE
CARRIER 80% GAS FURNACE
TEMPSTAR 80% GAS FURNACE

+7

Recommended by93%of homeowners
GreenForce USA LLC
4.8(
28
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Okeana, OH and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I had never heard of product before program. Installation went well. It seemed thorough and quick. Efficiency of product will tell in time. I would use this company again if product works as stated."
Recommended by96%of homeowners
Avatar for Living comfort hvac
Living comfort hvac
4.7(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Okeana, OH and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Ricky is an excellent technician. This is a new house for me and not familiar with some of the equipment. He completed our checkup and told me it was in good condition, familarized me with the system and some of the plumbing. That is part of the reason I signed for your plan. I was impressed with Ricky and his representation of your company. I would like for him to do my air conditioner in the Spring. Thank you."
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+2

Recommended by88%of homeowners
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Install Boiler FAQs, answered by experts

If your boiler is 20 years old, it’s time to get a new one. Although it may seem to be working fine, it’s likely eating up more fuel than it should. Also, compared to a brand-new boiler, one that’s 20 years old is probably not working as well. When you get your new unit, you’ll notice that your home is heating more quickly, and the heat is consistent throughout all the rooms.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

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.

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

The Okeana, OH homeowners’ guide to boiler installation services

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