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There are 3 highly-rated local boiler installation pros.
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Tri-State Water, Power & Air
Tri-State Water, Power & Air
In business since 1992, Tri-State prides itself on providing top notch services and products to it's many customers. Our Service Plumbing team is ready and willing to tackle your project - be the need immediate or not. Simply reach out and we will dispatch a technician immediately to provide a quote and solve your problem!
"Only rating 1 because it doesn't go lower. Had a new unit installed end of Sept 24. First time power goes out on 11/5, no electricity. When tri state sells you a product, they pitch their amazing customer service with all these guarnatees of knowing when your unit is out before you know and having someone there within 24 hours etc. Well, the first call we make we are told it will be the end of Nov to get someone out to look at it. 3 weeks. Nobody shows up. Then we get a call that says "your appointment on Dec 12 has been canceled and the earliest we can get to you is Jan 16th. This is 2.5 months wait to get service to fix a nearly $20k unit, that is upcharged because of the excellent service. You can't get anyone to answer your call. you wait on hold for 20 minutes, then have to leave a voicemail in which you will not get called back. Based on my experience, find someone else and pay less. Even if the service is bad, which it can't be worse than this, you save money! @kohler"
Jerry B on December 2024
In business since 1992, Tri-State prides itself on providing top notch services and products to it's many customers. Our Service Plumbing team is ready and willing to tackle your project - be the need immediate or not. Simply reach out and we will dispatch a technician immediately to provide a quote and solve your problem!
"Only rating 1 because it doesn't go lower. Had a new unit installed end of Sept 24. First time power goes out on 11/5, no electricity. When tri state sells you a product, they pitch their amazing customer service with all these guarnatees of knowing when your unit is out before you know and having someone there within 24 hours etc. Well, the first call we make we are told it will be the end of Nov to get someone out to look at it. 3 weeks. Nobody shows up. Then we get a call that says "your appointment on Dec 12 has been canceled and the earliest we can get to you is Jan 16th. This is 2.5 months wait to get service to fix a nearly $20k unit, that is upcharged because of the excellent service. You can't get anyone to answer your call. you wait on hold for 20 minutes, then have to leave a voicemail in which you will not get called back. Based on my experience, find someone else and pay less. Even if the service is bad, which it can't be worse than this, you save money! @kohler"
Jerry B on December 2024

C & G Plumbing
C & G Plumbing
"" insured and licensed" C&G plumbing accredited by the BBB, offering Competitive pricing, professional service backed by 27 yrs experience in the field. Discount for veterans, seniors and first responders. Offering upfront pricing with no hidden fees and Willing to beat or match written estimates. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. All work backed by a warranty. Give us a call today! We look forward to working with you!
"This company is great. They called me back right away and I was able to get an appointment for the next day. Cori was the technician that was here. He worked so hard and was so very kind and considerate. I will certainly call them again if/when I need their type of services. Do not hesitate to use them, they are wonderful."
Deborah H on July 2025
"" insured and licensed" C&G plumbing accredited by the BBB, offering Competitive pricing, professional service backed by 27 yrs experience in the field. Discount for veterans, seniors and first responders. Offering upfront pricing with no hidden fees and Willing to beat or match written estimates. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. All work backed by a warranty. Give us a call today! We look forward to working with you!
"This company is great. They called me back right away and I was able to get an appointment for the next day. Cori was the technician that was here. He worked so hard and was so very kind and considerate. I will certainly call them again if/when I need their type of services. Do not hesitate to use them, they are wonderful."
Deborah H on July 2025

Tri-State Water, Power & Air
Tri-State Water, Power & Air
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!.
"He was prompt and efficient but did not show up on time."
CINDA A on February 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!.
"He was prompt and efficient but did not show up on time."
CINDA A on February 2025
KJ Construction and handyman services
KJ Construction and handyman services
We do rock spreading , some electric, land clearing, trees and stump removal, metal roofs, painting, home repairs and additions, and much much more, both commercial and residential, insured for over 30 years.
We do rock spreading , some electric, land clearing, trees and stump removal, metal roofs, painting, home repairs and additions, and much much more, both commercial and residential, insured for over 30 years.
Rivera's Construction
Rivera's Construction
we do General construction. license and insurance
we do General construction. license and insurance
BTK Contracting
BTK Contracting
Mon-Fri 7a-5pm We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Everything was great my driveway looks amazing couldn’t be happier"
Zac B on March 2023
Mon-Fri 7a-5pm We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Everything was great my driveway looks amazing couldn’t be happier"
Zac B on March 2023
Gruen Home Construction
Gruen Home Construction
Drywall installation, Taping, Painting, Insulation. Remodeling, Repairs, Additions. Sun rooms, New Home Construction. 30 years experience on any and all construction projects Commercial and Residential.
Drywall installation, Taping, Painting, Insulation. Remodeling, Repairs, Additions. Sun rooms, New Home Construction. 30 years experience on any and all construction projects Commercial and Residential.
Arrow Mechanical
Arrow Mechanical
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We service St. Louis and surrounding counties. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!
"They were the only HVAC company that could respond quickly when the temperatures outside were in the single digits. They did not take advantage of the situation by over charging."
Alan H on December 2022
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We service St. Louis and surrounding counties. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!
"They were the only HVAC company that could respond quickly when the temperatures outside were in the single digits. They did not take advantage of the situation by over charging."
Alan H on December 2022
The Gerald, MO homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.
Looking to replace or upgrade your water heater? Use this water heater replacement cost guide to see what the work will cost and what factors affect your total.
While solar water heater costs are a bit higher than a standard system, this energy-saving option could pay for itself in a few years. Here’s what you need to know.
A water heater flush costs $160 on average but can vary based on the unit size, type, labor, location, and more. Keep reading to learn how much you could pay.
How long does an electric water heater last? We’re breaking down what you need to know about electric water heater longevity. Read on to learn more.
Does your water heater always turn off? Here’s how to diagnose the problem.
Purchasing a water heater warranty to protect yourself against unforeseen repair costs might not seem important, but it could save you big bucks in the long run.
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