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TRUSTED BY MARLOW, OK HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon45
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Marlow, OK

*The Angi rating for Boiler Installation companies in Marlow, 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 Marlow, 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 March 23, 2026

Find Boiler installation pros in Marlow

Avatar for Solergy
Solergy
4.3(
59
)

Serving Marlow, 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 North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Marlow, OK and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim is local.  It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job.  He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer,  Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"
2014 Super Service Award Winner!
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Recommended by97%of homeowners
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Avatar for Chad's Heat And Air
Chad's Heat And Air
5.0(
6
)

Serving Marlow, OK and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Found out I needed to replace 5 ton heat pump on the 16th. I priced 13 other company's within 50 miles of my business. The price for the pump and installation was $1,OOO.OO CHEAPER PLUS the service was 1 day. They had it in stock, didn't have to order it, and I got a 5yr warranty plus 1yr labor. I couldn't ask for better price or service!!!!!"
Storefront
Truck
Recommended by100%of homeowners
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Avatar for Roger Allen Restorations & Homes
Roger Allen Restorations & Homes
4.3(
19
)

Serving Marlow, OK and surrounding areas

In business since 1947

Free estimates

We offer complete services with all licensed trades to complete your dreams! In 1947 my grandfather started a tradition I carry on as a 3rd generation homebuilder/renovator. I personally have over 30 years of hands on experience in dealing with ALL aspects of your home!

A small portion of a custom kitchen
Another kitchen with glass and enviroglass countertop
A million dollar foyer...
Installed Travertien after reinstalling a new concrete shower pan
The final finish

+2

Recommended by72%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Marlow, OK and surrounding areas

In business since 1971

Credit card accepted

"My air conditioner was not working so I contacted my home warranty service and they sent a local company representative to checkout the problem. It was a capacitor - the technician installed the part and it has been working ever since."
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+2

Recommended by65%of homeowners
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Sears Heating and Cooling - Oklahoma City
4.0(
4
)

Serving Marlow, OK and surrounding areas

In business since 1893

Free estimates

Warranties offered

"Sears did their best to accommodate my schedule, time frame and features I wanted. I wanted gas heat and all other contractors only offered electric heat. My project was not easy. I have a 1930 two story updated brick home. However during the remodeling of the home the previous owner did not put in duct working. Also, the installation crew had to dig out two feet of my crawl space to fit tubing. They removed all rubbish and debris. Overall, very good experience, everyone was very professional and courteous."
Recommended by100%of homeowners
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Install Boiler questions, answered by experts

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

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.

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

The Marlow, OK homeowners’ guide to boiler installation services

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