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TRUSTED BY OAK HILLS, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon684
    Verified boiler installation services reviews

Find Boiler installation pros in Oak Hills

Avatar for Marvelous Plumbing

Marvelous Plumbing

6162 Belle Ave
5.00(
1
)
Approved Pro

Marvelous Plumbing

6162 Belle Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
126 local quotes requested

Marvelously performing plumbing jobs for homes and business across many cities, making life easier. Restoring flow and life back to homes and businesses is truly a rewarding feeling. Marvelous Plumbing is a full service company that protects the health and safety of this nation. Marvelous Plumbing aims to achieve 5-star service by providing quality parts and transparency.

"I have used Marvelous Plumbing for years. Gilbert is friendly and knowledgeable when it comes to plumbing. He explains everything and gives back to his community."

Alan O on February 2025

Marvelously performing plumbing jobs for homes and business across many cities, making life easier. Restoring flow and life back to homes and businesses is truly a rewarding feeling. Marvelous Plumbing is a full service company that protects the health and safety of this nation. Marvelous Plumbing aims to achieve 5-star service by providing quality parts and transparency.

"I have used Marvelous Plumbing for years. Gilbert is friendly and knowledgeable when it comes to plumbing. He explains everything and gives back to his community."

Alan O on February 2025


Avatar for Advanced Gen Plumbing

Advanced Gen Plumbing

5.00(
9
)
Approved Pro

Advanced Gen Plumbing

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
232 local quotes requested

"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."

"Quick response, same day repair, worked within my budget, very friendly and professional! Will definitely use them again!"

Amanda P on June 2025

"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."

"Quick response, same day repair, worked within my budget, very friendly and professional! Will definitely use them again!"

Amanda P on June 2025


"They did a great job . Highly recommended"

Ryan K on March 2025

Welcome to plymwr plumbing where we do everything plumbing from Service and repair, stoppages, major and minor plumbing problems, to full on remodels and new construction builds.

"They did a great job . Highly recommended"

Ryan K on March 2025


Red Rocket Plumbing

PO BOX 1353
5.00(
4
)
Approved Pro

Red Rocket Plumbing

PO BOX 1353
5.00(
4
)
Approved Pro
Customers say: Quick response
2 years of experience

Red Rocket Plumbing has been dedicated to this craft for over 5 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!

"Excellent Work. I changed the job three times and even added something at the end. Did the job right for a fair price."

Thomas W on July 2024

Red Rocket Plumbing has been dedicated to this craft for over 5 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!

"Excellent Work. I changed the job three times and even added something at the end. Did the job right for a fair price."

Thomas W on July 2024


Avatar for Hard Luck Plumbing Inc

Hard Luck Plumbing Inc

15350 Kern Avenue
4.67(
3
)
Approved Pro

Hard Luck Plumbing Inc

15350 Kern Avenue
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Hard Luck Plumbing Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Very helpful"

Larry D on June 2022

Hard Luck Plumbing Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Very helpful"

Larry D on June 2022


Avatar for Socal Express Restoration and Construction Inc.

Socal Express Restoration and Construction Inc.

6860 Canby Avenue, Suite 114
New on AngiNew on Angi
Approved Pro

Socal Express Restoration and Construction Inc.

6860 Canby Avenue, Suite 114
New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you


Avatar for EC Plumbing

EC Plumbing

6738 Dwight Way
4.76(
277
)
Approved Pro

EC Plumbing

6738 Dwight Way
4.76(
277
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
12 local quotes requested

At EC Plumbing, we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best, in all of our projects. We are experts in our trade and will always keep you educated on your particular task or project. Call today!

"The job was completed without issues. "

Kim G on October 2025

At EC Plumbing, we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best, in all of our projects. We are experts in our trade and will always keep you educated on your particular task or project. Call today!

"The job was completed without issues. "

Kim G on October 2025


Avatar for A A A Reasonable Plumbing - Unlicensed Contractor

A A A Reasonable Plumbing - Unlicensed Contractor

16485 Sitting Bull St.
4.06(
24
)
Approved Pro

A A A Reasonable Plumbing - Unlicensed Contractor

16485 Sitting Bull St.
4.06(
24
)
Approved Pro
Customers say: Quality work
36 local quotes requested
46 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 40 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Really quick, professional, did a great job. I appreciate it so much. Will definitely keep them on file! 5*****"

Frankie D on August 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 40 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Really quick, professional, did a great job. I appreciate it so much. Will definitely keep them on file! 5*****"

Frankie D on August 2025


"Great job, very professional, courteous and friendly. They went right to work, they did not give up, and they completed the job."

Matthew S on April 2025

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Great job, very professional, courteous and friendly. They went right to work, they did not give up, and they completed the job."

Matthew S on April 2025


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Showing 1-10 of 206
Install Boiler questions, answered by experts

If you have a closed-system boiler that needs an expansion tank to work, you cannot run your boiler without it (not without the risk of extensive damage and even explosions). Your options include moving the boiler to another spot, rerouting boiler piping to a more open area, or completing a remodel around the boiler to create more space for the tank.

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

Each has its pros and cons, but hydronic heaters typically cost less to use than electric heaters, and they’re slightly more efficient than electric options. On the other hand, a hydronic heater usually takes a bit longer to heat up a room than an electric heater. The “better” choice depends on your needs and budget.

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

The Oak Hills, CA homeowners’ guide to boiler installation services

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