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Find Boiler installation pros in Post Falls

Avatar for Providence Plumbing

Providence Plumbing

5035 W Krieg Rd
5.00(
10
)
Approved Pro

Providence Plumbing

5035 W Krieg Rd
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

Providence Plumbing stands as your reliable and trusted ally for all your plumbing needs, dedicated to delivering exceptional service, reliability, and expertise to homeowners and businesses alike. With a commitment to excellence and a focus on customer satisfaction, we specialize in providing comprehensive plumbing solutions that ensure the comfort, safety, and efficiency of your property's plumbing systems. At Providence Plumbing, we offer a comprehensive range of plumbing services to address any issue or project you may encounter. Whether you're dealing with a leaky faucet, a clogged drain, or a burst pipe, our experienced team of plumbers is equipped with the knowledge, skills, and tools to resolve the problem quickly and effectively. From routine maintenance and repairs to new installations and upgrades, we're your one-stop shop for all your plumbing needs. Call or click for an estimate today!

"OUTSTANDING. Professional. Great communication. Service delivered FASTER THAN "ON-TIME", and under budget. Crew were neat & cleaned up after work."

John R on May 2025

Providence Plumbing stands as your reliable and trusted ally for all your plumbing needs, dedicated to delivering exceptional service, reliability, and expertise to homeowners and businesses alike. With a commitment to excellence and a focus on customer satisfaction, we specialize in providing comprehensive plumbing solutions that ensure the comfort, safety, and efficiency of your property's plumbing systems. At Providence Plumbing, we offer a comprehensive range of plumbing services to address any issue or project you may encounter. Whether you're dealing with a leaky faucet, a clogged drain, or a burst pipe, our experienced team of plumbers is equipped with the knowledge, skills, and tools to resolve the problem quickly and effectively. From routine maintenance and repairs to new installations and upgrades, we're your one-stop shop for all your plumbing needs. Call or click for an estimate today!

"OUTSTANDING. Professional. Great communication. Service delivered FASTER THAN "ON-TIME", and under budget. Crew were neat & cleaned up after work."

John R on May 2025


Evergreen Sanitation Inc

2910 Old Hartford Road
4.35(
103
)
Approved Pro

Evergreen Sanitation Inc

2910 Old Hartford Road
4.35(
103
)
Approved Pro
Customers say: Super punctual
57 local quotes requested
68 years of experience

Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.

"Great. It was not an easy job but they went the extra mile to get it done. Thanks."

Rick W on May 2021

Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.

"Great. It was not an easy job but they went the extra mile to get it done. Thanks."

Rick W on May 2021


Avatar for Method Plumbing & Drains

Method Plumbing & Drains

2523 Noth Post Street
5.00(
2
)
Approved Pro

Method Plumbing & Drains

2523 Noth Post Street
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

At Method Plumbing, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote

"Fast, efficient and reasonably priced."

Chris F on June 2025

At Method Plumbing, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote

"Fast, efficient and reasonably priced."

Chris F on June 2025


Avatar for Renuity

Renuity

2215 W. Lone Cactus Drive
5.00(
3
)
Approved Pro

Renuity

2215 W. Lone Cactus Drive
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
211 local quotes requested

Founded in 2016, Renuity operates with the belief that everyone deserves to be treated with the utmost honesty and respect. Our dedicated consultants and KOHLER-certified installation specialists work hard to provide customized products at affordable prices. We are proud to use American-engineered products that provide a lifetime of beauty, and with limited lifetime warranties, you can be sure your investment is well-protected. Our goal is always to provide a positive remodeling experience, and everyone on our staff contributes to making sure we do.

"They were able to start project in a timely manner and finished I 1 day."

Donna B on May 2025

Founded in 2016, Renuity operates with the belief that everyone deserves to be treated with the utmost honesty and respect. Our dedicated consultants and KOHLER-certified installation specialists work hard to provide customized products at affordable prices. We are proud to use American-engineered products that provide a lifetime of beauty, and with limited lifetime warranties, you can be sure your investment is well-protected. Our goal is always to provide a positive remodeling experience, and everyone on our staff contributes to making sure we do.

"They were able to start project in a timely manner and finished I 1 day."

Donna B on May 2025


Panhandle Heating & Refrigeration, LLC

Po Box 333
5.00(
5
)
Approved Pro

Panhandle Heating & Refrigeration, LLC

Po Box 333
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Ray is the Most honest and very helpful small business owner I've encountered in awhile! He called me and was at my house within an hour to help me get my furnace up and running. He is very reasonable with price. Definitely will recommend him to anyone who needs this kind of work done."

Jeremy G on January 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Ray is the Most honest and very helpful small business owner I've encountered in awhile! He called me and was at my house within an hour to help me get my furnace up and running. He is very reasonable with price. Definitely will recommend him to anyone who needs this kind of work done."

Jeremy G on January 2024


Bath Planet

P.O. Box 395
4.48(
65
)
Approved Pro

Bath Planet

P.O. Box 395
4.48(
65
)
Approved Pro
Customers say: Quality work
14 years of experience
Free onsite estimate

Transform Your Bathroom with the Experts You Can Trust! With years of trusted experience serving communities through Washington and North East Idaho, Bath Planet by Northwest Bath Specialist, LLC is your go-to team for beautiful, stress-free bathroom remodels. Whether you’re looking to upgrade your tub, convert it to a sleek new shower, or add the comfort and safety of a walk-in tub — we’re here to help. We proudly carry the Good Housekeeping Seal and offer a limited lifetime warranty on every installation. 📞 Call today to schedule your FREE in-home consultation! Spokane Office: 1-509-926-5808 🌐 Learn more: www.washingtonbathroomremodeling.com Our Services: ✔ Bathtub Replacements ✔ Custom Showers ✔ Walk-in Tubs ✔ Tub-to-Shower Conversions

"We just hired them, so do not yet have the shower installed. Gregg is very knowledgeable about the product and listened to what we were looking for. He then helped us to design our dream shower. I will upload pictures and our final thoughts once we have it installed."

Jennifer D on March 2025

Transform Your Bathroom with the Experts You Can Trust! With years of trusted experience serving communities through Washington and North East Idaho, Bath Planet by Northwest Bath Specialist, LLC is your go-to team for beautiful, stress-free bathroom remodels. Whether you’re looking to upgrade your tub, convert it to a sleek new shower, or add the comfort and safety of a walk-in tub — we’re here to help. We proudly carry the Good Housekeeping Seal and offer a limited lifetime warranty on every installation. 📞 Call today to schedule your FREE in-home consultation! Spokane Office: 1-509-926-5808 🌐 Learn more: www.washingtonbathroomremodeling.com Our Services: ✔ Bathtub Replacements ✔ Custom Showers ✔ Walk-in Tubs ✔ Tub-to-Shower Conversions

"We just hired them, so do not yet have the shower installed. Gregg is very knowledgeable about the product and listened to what we were looking for. He then helped us to design our dream shower. I will upload pictures and our final thoughts once we have it installed."

Jennifer D on March 2025


"I love my new HVAC system. The workers were really nice. They had to come back out to install an outlet, which was a little inconvenient. Overall, they did a good job at a fair price."

Suzie C on November 2024

At Trademark Mechanical, Inc., we're excited to earn your business! Locally owned and operated, we are known in the are a for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

"I love my new HVAC system. The workers were really nice. They had to come back out to install an outlet, which was a little inconvenient. Overall, they did a good job at a fair price."

Suzie C on November 2024


"Project was completed on time"

Randy G on October 2024

Right Now Home Improvements is the only company in the state of Idaho that requires all of it's employees to abide by the Code of Ethics and Competency Guide for Heating and Air Conditioning and Home improvement Companies.

"Project was completed on time"

Randy G on October 2024


Avatar for Fall Line Plumbing

Fall Line Plumbing

217 E Foster Ave
New on AngiNew on Angi
Approved Pro

Fall Line Plumbing

217 E Foster Ave
New on AngiNew on Angi
Approved Pro
11 local quotes requested
1 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Avatar for Comfort Heating, Cooling and Electrical

Comfort Heating, Cooling and Electrical

3620 E Covington Ave
5.00(
5
)
Approved Pro

Comfort Heating, Cooling and Electrical

3620 E Covington Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
14 local quotes requested
32 years of experience

Locally owned and locally trusted for over 30 years, Comfort Heating, Cooling & Electrical has provided the highest quality equipment and customer service to Post Falls, Idaho, Coeur d'Alene, Spokane and the surrounding areas. First and foremost, we promise to treat our customers fairly with integrity and complete honesty. We will always provide our customers with quality service and installations at a fair price. Finally we will do everything in our power to ensure that you are 100% satisfied with our work and customer service. That is a total comfort promise!

"The ladies at the office were courteous and professional. Jennifer sent a picture of the person who would be coming to my home; Brad Johnson a Senior Service Technician! I only needed an inspection of my old furnace that was making a strange noise and taking a long time to kick on. He checked it thoroughly, reassured me that it was working, and vacuumed it out. He took the time to answer all my questions; he was friendly. The quirks of the furnace were just 'the nature of the beast,' (my add.). I found a company who's people that I can trust! It was worth every bit of money I paid. They all earned it! Thank you."

KAHNA E on January 2025

Locally owned and locally trusted for over 30 years, Comfort Heating, Cooling & Electrical has provided the highest quality equipment and customer service to Post Falls, Idaho, Coeur d'Alene, Spokane and the surrounding areas. First and foremost, we promise to treat our customers fairly with integrity and complete honesty. We will always provide our customers with quality service and installations at a fair price. Finally we will do everything in our power to ensure that you are 100% satisfied with our work and customer service. That is a total comfort promise!

"The ladies at the office were courteous and professional. Jennifer sent a picture of the person who would be coming to my home; Brad Johnson a Senior Service Technician! I only needed an inspection of my old furnace that was making a strange noise and taking a long time to kick on. He checked it thoroughly, reassured me that it was working, and vacuumed it out. He took the time to answer all my questions; he was friendly. The quirks of the furnace were just 'the nature of the beast,' (my add.). I found a company who's people that I can trust! It was worth every bit of money I paid. They all earned it! Thank you."

KAHNA E on January 2025

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Install Boiler questions, answered by experts

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

Boilers are used mainly for central heating, and water heaters are used for ordinary household water use. In fact, a conventional boiler works best if your home already has a water heater system in place. Sometimes a boiler can be combined with indirect water heaters. But there are also premade combination boiler heaters.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

The Post Falls, ID homeowners’ guide to boiler installation services

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