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*The Angi rating for Boiler Installation companies in Ontario, OR 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 Ontario, OR 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 Ontario

Precision Plumbing & Leak Detection
Precision Plumbing & Leak Detection
24/7 plumbing services from residential to commercial provided. Company is licensed, bonded and insured. We are a family owned and operated company since 1985 with experience in all fields of plumbing. I am able to promise you top quality services with clear and transparent pricing guaranteed! My company stands out from the rest by being owned and operated by one individual giving you direct communication and job success!
"Professional, efficient, quality work, and really helpful - I will absolutely use again. So much better using a smaller firm than the big plumbing companies in Boise."
Jack M on January 2025
24/7 plumbing services from residential to commercial provided. Company is licensed, bonded and insured. We are a family owned and operated company since 1985 with experience in all fields of plumbing. I am able to promise you top quality services with clear and transparent pricing guaranteed! My company stands out from the rest by being owned and operated by one individual giving you direct communication and job success!
"Professional, efficient, quality work, and really helpful - I will absolutely use again. So much better using a smaller firm than the big plumbing companies in Boise."
Jack M on January 2025
McClain Construction
McClain Construction
I excel at working on your home, from small handyman jobs to remodeling. I do high quality work with extra attention to the details. I am a small business owner/operator. It will be me, Gary McClain, that shows up to work on your home for your peace of mind.
I excel at working on your home, from small handyman jobs to remodeling. I do high quality work with extra attention to the details. I am a small business owner/operator. It will be me, Gary McClain, that shows up to work on your home for your peace of mind.
JC Custom Construction
JC Custom Construction
We provide all services from plumbing to bathroom remodel to painting to excavation to concrete all custom work an can do it anyway you like we do it all
We provide all services from plumbing to bathroom remodel to painting to excavation to concrete all custom work an can do it anyway you like we do it all
Scott Building Group
Scott Building Group
Are you tired of dealing with home repairs and improvements on your own? Let us help you! At Scott Building Group our team of experienced handymen is here to take care of all your home repair needs. From fixing leaky faucets to installing new light fixtures, we've got you covered. No job is too big or small! We offer a wide range of services, including: - Kitchen and Bath Remodels - Additions - Siding - Fencing - Decks - Custom cabinets - Plumbing repairs - Electrical repairs - Painting - Drywall installation and repair - Flooring installation and repair - And much more! Our team is dedicated to providing high-quality workmanship and excellent customer service. We understand that your home is your most valuable asset, and we treat it with the care and respect it deserves.
Are you tired of dealing with home repairs and improvements on your own? Let us help you! At Scott Building Group our team of experienced handymen is here to take care of all your home repair needs. From fixing leaky faucets to installing new light fixtures, we've got you covered. No job is too big or small! We offer a wide range of services, including: - Kitchen and Bath Remodels - Additions - Siding - Fencing - Decks - Custom cabinets - Plumbing repairs - Electrical repairs - Painting - Drywall installation and repair - Flooring installation and repair - And much more! Our team is dedicated to providing high-quality workmanship and excellent customer service. We understand that your home is your most valuable asset, and we treat it with the care and respect it deserves.

FixItUpBoise
FixItUpBoise
There is no project too big or too small! We are a family owned and operated business with over 30 years in renovations and construction. Our high quality finishes are what make us stand out from the rest. Some of our previous projects include full home remodels where we have replaced items such as kitchen cabinets, flooring, and bathroom remodels. Services we enjoy doing: Flooring Bathroom Remodels Kitchen Remodels Minor Electrical/Plumbing Carpentry Appliance Installations And many more. Please let us know what project you want us to get started on!
"Extremely pleased with FixItUpBoise. Ryan came over next day and completed all requested projects in the quoted time. Everything looks fantastic and it is going to allow us to sell our home on time. Would highly recommend and hire again!"
Robbie G on August 2023
There is no project too big or too small! We are a family owned and operated business with over 30 years in renovations and construction. Our high quality finishes are what make us stand out from the rest. Some of our previous projects include full home remodels where we have replaced items such as kitchen cabinets, flooring, and bathroom remodels. Services we enjoy doing: Flooring Bathroom Remodels Kitchen Remodels Minor Electrical/Plumbing Carpentry Appliance Installations And many more. Please let us know what project you want us to get started on!
"Extremely pleased with FixItUpBoise. Ryan came over next day and completed all requested projects in the quoted time. Everything looks fantastic and it is going to allow us to sell our home on time. Would highly recommend and hire again!"
Robbie G on August 2023

Ridgeline Plumbing llc
Ridgeline Plumbing llc
Plumbing, new construction,Bathroom and Kitchen remodels, repairs and replacements, fixture updates, sewer and water line replacements, tankless water heaters and water heater replacements, water softener and water treatments.
"It went very well. They were very professional and knew the plumbing business very well. They had a reasonable price."
Lonnie M on April 2021
Plumbing, new construction,Bathroom and Kitchen remodels, repairs and replacements, fixture updates, sewer and water line replacements, tankless water heaters and water heater replacements, water softener and water treatments.
"It went very well. They were very professional and knew the plumbing business very well. They had a reasonable price."
Lonnie M on April 2021

A3 Underground Construction
A3 Underground Construction
A3 Underground Construction is a fully licensed, highly experienced excavation contractor that specializes in septic system pumping, installation, and repair, underground utility trenching, drainage solutions, grading, excavation, and demolition services. We have more than 30 years of industry experience and a reputation for superior workmanship, excellent customer service, and competitive prices. With our diverse range of services, large fleet of excavating equipment, and highly skilled team, A3 Underground Construction is able to meet the needs of residential, agricultural, commercial, and industrial clients throughout Boise, Nampa, Emmett, Meridian, Caldwell, Middleton, Weiser, McCall, Eagle, New Plymouth, and surrounding areas.
"It was good, responsive, for communication not really well, I the one who does the followed up"
Robert G on November 2022
A3 Underground Construction is a fully licensed, highly experienced excavation contractor that specializes in septic system pumping, installation, and repair, underground utility trenching, drainage solutions, grading, excavation, and demolition services. We have more than 30 years of industry experience and a reputation for superior workmanship, excellent customer service, and competitive prices. With our diverse range of services, large fleet of excavating equipment, and highly skilled team, A3 Underground Construction is able to meet the needs of residential, agricultural, commercial, and industrial clients throughout Boise, Nampa, Emmett, Meridian, Caldwell, Middleton, Weiser, McCall, Eagle, New Plymouth, and surrounding areas.
"It was good, responsive, for communication not really well, I the one who does the followed up"
Robert G on November 2022

Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
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
Hiatt Build
Hiatt Build
Hiatt Build is a qualified building company specializing in providing solutions for difficult projects. We are skilled in many trades in the building industry. We pride ourselves in the quality of work. Creating a finish product methodically and efficiently. Cabinetry and finish carpentry, concrete solutions. Framing, decking and Handyman services. And much more give us a call!
Hiatt Build is a qualified building company specializing in providing solutions for difficult projects. We are skilled in many trades in the building industry. We pride ourselves in the quality of work. Creating a finish product methodically and efficiently. Cabinetry and finish carpentry, concrete solutions. Framing, decking and Handyman services. And much more give us a call!
Krell Distributing Co Inc
Krell Distributing Co Inc
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
The Ontario, OR homeowners’ guide to boiler installation services
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"






