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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon45
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Hannibal, MO

*The Angi rating for Boiler Installation companies in Hannibal, MO 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 Hannibal, MO 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 October 29, 2025

Find Boiler installation pros in Hannibal

CMA Plumbing Maintenance and Repair

11391 Linda Dr
No reviews yet

CMA Plumbing Maintenance and Repair

11391 Linda Dr
No reviews yet

CMA Plumbing is Northeast Missouri's premiere plumbing service. We will do jobs as little as a leaky faucet up to a city mainline/sewer break. Since we own our own equipment, there is no need for us to subcontract someone else out to dig which eliminates the middleman. We get to charge you less, saving money in your pocket. Give us a call to schedule a consultation.

CMA Plumbing is Northeast Missouri's premiere plumbing service. We will do jobs as little as a leaky faucet up to a city mainline/sewer break. Since we own our own equipment, there is no need for us to subcontract someone else out to dig which eliminates the middleman. We get to charge you less, saving money in your pocket. Give us a call to schedule a consultation.

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)
Customers say: Super punctual
31988 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

ACO Do-It

100 Main St
No reviews yet

ACO Do-It

100 Main St
No reviews yet
39 years of experience

The best contractor with every service imaginable for the lowest prices in the Clinton, MO and Henry County, MO areas. No job too big or too small, we have a GREAT portfolio and many examples of our quality work. Only 25% down for most projects. Call, email, or message for an estimate! Se Habla Español.

The best contractor with every service imaginable for the lowest prices in the Clinton, MO and Henry County, MO areas. No job too big or too small, we have a GREAT portfolio and many examples of our quality work. Only 25% down for most projects. Call, email, or message for an estimate! Se Habla Español.

Avatar for Mint Service Contracting

Mint Service Contracting

201 South 8th #562
No reviews yet

Mint Service Contracting

201 South 8th #562
No reviews yet
10 years of experience

Mint Service Contracting is a locally owned construction company, we strive to provide the best quality service in a timely manor for the most reasonable price.

Mint Service Contracting is a locally owned construction company, we strive to provide the best quality service in a timely manor for the most reasonable price.

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Install Boiler questions, answered by experts

A home radiator lasts anywhere from 15 to 20 years with proper maintenance. If your unit is approaching the 15-year mark, it’s a good idea to inspect your system and consider upgrading the radiator to a new one. Older models are less efficient over time compared to newer, energy-efficient radiators.

The best time of the year to replace your HVAC system is during the off-season, which is spring or fall. You can expect HVAC technicians to be very busy dealing with repairs and system replacements during the summer and winter. In addition, purchasing a new HVAC during the off-season will allow you to shop around, find the best deal, and find even more cost-saving incentives.

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.

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.

Costs depend on unit size, labor, fuel type, and whether additional piping or venting is needed.

The Hannibal, MO 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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