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TRUSTED BY CASTAIC, CA HOMEOWNERS
4.6
Average homeowner rating782
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Verified Reviews for Boiler Installation pros in Castaic, CA
*The Angi rating for Boiler Installation companies in Castaic, CA 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 Castaic, CA 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 December 12, 2025
Find Boiler installation pros in Castaic

KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
Family owned and operated, KN remodeling is dedicated to the highest customer satisfaction, providing quality home improvement while giving you best value for your money. How? By meeting our goals of personal trust, professional management and quality workmanship in a timely manner. Thanks to a super team of planner and designers, we have what it takes to bring your project from concept to completion in a fashion that insures the in quality, durability and beauty.
"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."
PETRA O on May 2021
Family owned and operated, KN remodeling is dedicated to the highest customer satisfaction, providing quality home improvement while giving you best value for your money. How? By meeting our goals of personal trust, professional management and quality workmanship in a timely manner. Thanks to a super team of planner and designers, we have what it takes to bring your project from concept to completion in a fashion that insures the in quality, durability and beauty.
"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."
PETRA O on May 2021
J NEW ERA ENGINEERING INC
J NEW ERA ENGINEERING INC
J NEW ERA ENGINEERING INC Here at company, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
J NEW ERA ENGINEERING INC Here at company, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Chris Hiraga
Chris Hiraga
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at CH Refrigeration strive to maintain our reputation as a high-quality, very service-oriented company with our main focus being customer satisfaction.
"Chris arrived early and was very knowledgeable. He resolved the issue. Will be calling him again with any refrigeration issues."
Linda W on August 2023
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at CH Refrigeration strive to maintain our reputation as a high-quality, very service-oriented company with our main focus being customer satisfaction.
"Chris arrived early and was very knowledgeable. He resolved the issue. Will be calling him again with any refrigeration issues."
Linda W on August 2023

Socal Express Restoration and Construction Inc.
Socal Express Restoration and Construction Inc.
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

Homebreeze Contracting, Inc.
Homebreeze Contracting, Inc.
HomeBreeze is Southern California's #1 water heater specialist. We offer upfront, transparent prices & remote quotes so that you don't have to wait for an on-site visit to get a scope and price. No surprises once the plumber arrives -- just honest service with low prices. See our reviews to see how much our customers love our service.
HomeBreeze is Southern California's #1 water heater specialist. We offer upfront, transparent prices & remote quotes so that you don't have to wait for an on-site visit to get a scope and price. No surprises once the plumber arrives -- just honest service with low prices. See our reviews to see how much our customers love our service.

The Handy Juan - Unlicensed Contractor
The Handy Juan - Unlicensed Contractor
With over 10 years experience in the handyman industry, The Handy Juan is your industry expert in The Valley and surrounding areas. We pride ourselves on our extreme professionalism and attention to detail from projects that include carpentry, plumbing and electrical work to painting, plaster, stucco and so much more! Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! Call us today 818-294-3108 English and Spanish Available Deposits May Be Required -Inquire Within Accepts Cash, Checks and Zelle Hourly Rate $45 2 hr minimum 8 hrs days Or by the project
"Juan fixed the fans for 3 rooms and was reasonably priced."
Midhun S on February 2024
With over 10 years experience in the handyman industry, The Handy Juan is your industry expert in The Valley and surrounding areas. We pride ourselves on our extreme professionalism and attention to detail from projects that include carpentry, plumbing and electrical work to painting, plaster, stucco and so much more! Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! Call us today 818-294-3108 English and Spanish Available Deposits May Be Required -Inquire Within Accepts Cash, Checks and Zelle Hourly Rate $45 2 hr minimum 8 hrs days Or by the project
"Juan fixed the fans for 3 rooms and was reasonably priced."
Midhun S on February 2024
AGL Plumbing & Construction, Inc.
AGL Plumbing & Construction, Inc.
At company , 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.
"After getting different quotations from different construction companies, even Home depot, AGL gives us reasonable pricing options. They did such a good job on remodeling two of my bathrooms we had a special request canceling a door and opening another, and the outcome was amazing. We went from having one bathroom and a half to two full bathrooms. After seeing the amazing job that they did with the bathroom we decided to also remodeling our kitchen with them it was the best decision."
Xiomara A on December 2025
At company , 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.
"After getting different quotations from different construction companies, even Home depot, AGL gives us reasonable pricing options. They did such a good job on remodeling two of my bathrooms we had a special request canceling a door and opening another, and the outcome was amazing. We went from having one bathroom and a half to two full bathrooms. After seeing the amazing job that they did with the bathroom we decided to also remodeling our kitchen with them it was the best decision."
Xiomara A on December 2025

Pro Flow Rooter and Plumbing, Inc.
Pro Flow Rooter and Plumbing, Inc.
Pro Flow Rooter and Plumbing, Inc., is your one stop shop for all of your sewer, hydro jetting and plumbing needs. Serving Los Angeles, we pride ourselves on the relationships that we develop with our clients, as well as the quality of our work. Once you experience our services, you will never need another plumber. Call us directly at (818)912-1085 and ask for our friendly professional Nick. Currently offering FREE Camera Inspection when Hydrojetting service is requested.
"Great professional service"
John R on December 2019
Pro Flow Rooter and Plumbing, Inc., is your one stop shop for all of your sewer, hydro jetting and plumbing needs. Serving Los Angeles, we pride ourselves on the relationships that we develop with our clients, as well as the quality of our work. Once you experience our services, you will never need another plumber. Call us directly at (818)912-1085 and ask for our friendly professional Nick. Currently offering FREE Camera Inspection when Hydrojetting service is requested.
"Great professional service"
John R on December 2019

So-Cal Plumbing & Rooter
So-Cal Plumbing & Rooter
Welcome to So-Cal Plumbing & Rooter! With over 20 years of experience, we are proudly serving the Los Angeles County and surrounding areas. At So-Cal Plumbing and Rooter. our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. So-Cal Plumbing and Rooter happily services the community with integrity, professionalism and competitive pricing. We are fully licensed and insured and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
"He found the issues quickly and effectively. They gave me an even better price than the original price I paid for the heater to be installed in the first place. It took about an hour and a half to be completed, super quick. "
Dean B on December 2025
Welcome to So-Cal Plumbing & Rooter! With over 20 years of experience, we are proudly serving the Los Angeles County and surrounding areas. At So-Cal Plumbing and Rooter. our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. So-Cal Plumbing and Rooter happily services the community with integrity, professionalism and competitive pricing. We are fully licensed and insured and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
"He found the issues quickly and effectively. They gave me an even better price than the original price I paid for the heater to be installed in the first place. It took about an hour and a half to be completed, super quick. "
Dean B on December 2025

Sewer Flow Plumbing - Unlicensed Contractor
Sewer Flow Plumbing - Unlicensed Contractor
Sewer Flo Plumbing 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. https://www.sewerflowplumbing.com/
"Will not regret of hiring this professional because they do a great job."
Ofelio O on July 2023
Sewer Flo Plumbing 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. https://www.sewerflowplumbing.com/
"Will not regret of hiring this professional because they do a great job."
Ofelio O on July 2023
FAQs for boiler installation projects in Castaic, CA
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
The Castaic, CA homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.

Tankless water heater costs depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.

Learn about the different factors that go into water heater gas valve replacement costs to see if you should DIY the project or call a pro.
•Find out the average tankless water heater repair cost, what impacts pricing, and how to save. Get expert tips to plan your repair budget with confidence.

Do water heater blankets work, or are they just hype? Find out the energy-savings truth behind this addition and whether it's worth it.

Instant hot water at your fingertips is closer than you think. Learn how a hot water heater recirculation system can deliver hot water quicker than ever.

Testing a water heater thermostat starts with shutting off the power and using a multimeter. Follow this guide on how to test your water heater thermostat.
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