Top-rated water heater installers and replacers.

Get matched with top water heater installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Water heater installers and replacers in San Marcos

R&W Holding Co. DBA Hack's Plumbing & Drain
2336 La Mirada Dr #200
New on HomeAdvisorNew on Angi
Approved Pro
R&W Holding Co. DBA Hack's Plumbing & Drain
2336 La Mirada Dr #200
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

Hack's Plumbing & Drain 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.

Hack's Plumbing & Drain 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.


Barragan Plumbing
22 Vista Way
5.00(
1
)
Approved Pro
Barragan Plumbing
22 Vista Way
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At Barragan Plumbing, we pride ourselves on being the best plumbing company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Barragan Plumbing prides itself on superior customer service and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call us today!

"Responsive and communicated well. Fixed issue quickly."

Michael J on May 2020

At Barragan Plumbing, we pride ourselves on being the best plumbing company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Barragan Plumbing prides itself on superior customer service and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call us today!

"Responsive and communicated well. Fixed issue quickly."

Michael J on May 2020


Avatar for Plumbing Plus
Plumbing Plus
12147 Kirkham, Suite A
4.67(
20
)
Approved Pro
Plumbing Plus
12147 Kirkham, Suite A
4.67(
20
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
18 local quotes requested

Customers have been turning to our knowledgeable team of Poway plumbing professionals at Plumbing Plus since 1984. Our company is local, family-owned, and trusted throughout San Diego County. Our team works hard to build long lasting relationships with all of our customers so that they never have to think twice when plumbing problems arise. We have an A rating on Angie’s List for plumbers in San Diego and also an A+ rating with the Better Business Bureau. With over 60,000 jobs successfully handled and over 80% of our customers being repeats and referrals, it’s easy to see why so many people prefer Plumbing Plus. Call to schedule your service today and see the difference our expert plumbers can make.

"Tony of Plumbing Plus completed a complicated repair in a shower control and two other repairs. He worked diligently, kept us informed as work progressed, and completed the job satisfactorily. We highly recommend Plumbing Plus! Glynda Knighten Poway, CA "

Glynda K on June 2025

Customers have been turning to our knowledgeable team of Poway plumbing professionals at Plumbing Plus since 1984. Our company is local, family-owned, and trusted throughout San Diego County. Our team works hard to build long lasting relationships with all of our customers so that they never have to think twice when plumbing problems arise. We have an A rating on Angie’s List for plumbers in San Diego and also an A+ rating with the Better Business Bureau. With over 60,000 jobs successfully handled and over 80% of our customers being repeats and referrals, it’s easy to see why so many people prefer Plumbing Plus. Call to schedule your service today and see the difference our expert plumbers can make.

"Tony of Plumbing Plus completed a complicated repair in a shower control and two other repairs. He worked diligently, kept us informed as work progressed, and completed the job satisfactorily. We highly recommend Plumbing Plus! Glynda Knighten Poway, CA "

Glynda K on June 2025


Avatar for Point Loma Electric Plumbing Heating & Air
Point Loma Electric Plumbing Heating & Air
4990 Viewridge Ave Suite 100
4.46(
117
)
Approved Pro
Point Loma Electric Plumbing Heating & Air
4990 Viewridge Ave Suite 100
4.46(
117
)
Approved Pro
Customers say: Quality work
150 local quotes requested
37 years of experience

Don't let plumbing problems disrupt your day - call Point Loma Electric, Plumbing, Heating & Air for fast, professional plumbing services you can count on. Whether it's a dripping faucet, a clogged toilet, or a complete sewer line issue, our licensed plumbers are ready to tackle the job with precision and care. From minor leaks to major plumbing repairs, we handle it all - leaky pipes, slow drains, broken faucets, water line damage, and more. We specialize in tankless water heater installations, giving homeowners endless hot water with greater efficiency. If you're dealing with persistent drain clogs or backups, our team uses advanced camera inspections to pinpoint the issue and provide targeted solutions. We also offer trenchless sewer repair to keep your home's plumbing flowing smoothly. Looking to improve your home's water quality? Ask about our whole-home water purification systems for cleaner, better-tasting water from every tap. Our service trucks are in your neighborhood!

"They did great"

LUKE S on April 2024

Don't let plumbing problems disrupt your day - call Point Loma Electric, Plumbing, Heating & Air for fast, professional plumbing services you can count on. Whether it's a dripping faucet, a clogged toilet, or a complete sewer line issue, our licensed plumbers are ready to tackle the job with precision and care. From minor leaks to major plumbing repairs, we handle it all - leaky pipes, slow drains, broken faucets, water line damage, and more. We specialize in tankless water heater installations, giving homeowners endless hot water with greater efficiency. If you're dealing with persistent drain clogs or backups, our team uses advanced camera inspections to pinpoint the issue and provide targeted solutions. We also offer trenchless sewer repair to keep your home's plumbing flowing smoothly. Looking to improve your home's water quality? Ask about our whole-home water purification systems for cleaner, better-tasting water from every tap. Our service trucks are in your neighborhood!

"They did great"

LUKE S on April 2024


Avatar for One Way Plumbing
One Way Plumbing
11616 Creekstone Lane
5.00(
2
)
Approved Pro
One Way Plumbing
11616 Creekstone Lane
5.00(
2
)
Approved Pro
Free onsite estimate
Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I recently had my water heater replaced, and the entire experience was excellent from start to finish. Ivan & Andy were punctual, professional, and clearly knew what they were doing. The installation was quick, clean, and everything works perfectly. I really appreciated the clear communication and fair pricing. Highly recommend their services!"

Briana B on July 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I recently had my water heater replaced, and the entire experience was excellent from start to finish. Ivan & Andy were punctual, professional, and clearly knew what they were doing. The installation was quick, clean, and everything works perfectly. I really appreciated the clear communication and fair pricing. Highly recommend their services!"

Briana B on July 2025


Avatar for Dr. House, Inc.
Dr. House, Inc.
2130 Desert Bluffs Court
5.00(
1
)
Approved Pro
Dr. House, Inc.
2130 Desert Bluffs Court
5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

At Dr. House Inc North County Plumbing, we don't just fix pipes, we build trust. As a female-owned and SDSU alumni-operated company, we take pride in delivering top-tier plumbing solutions with unbeatable prices and outstanding customer service. Our team of master plumbers, each with over a decade of experience, is dedicated to serving North County with precision, reliability, and a commitment to excellence. Quality is our foundation, and your satisfaction is our priority. When you need plumbing done right, trust the experts at Dr. House Inc!

"These guys were super quick, efficient and did a neat job! Thank you again! "

Camila a on April 2025

At Dr. House Inc North County Plumbing, we don't just fix pipes, we build trust. As a female-owned and SDSU alumni-operated company, we take pride in delivering top-tier plumbing solutions with unbeatable prices and outstanding customer service. Our team of master plumbers, each with over a decade of experience, is dedicated to serving North County with precision, reliability, and a commitment to excellence. Quality is our foundation, and your satisfaction is our priority. When you need plumbing done right, trust the experts at Dr. House Inc!

"These guys were super quick, efficient and did a neat job! Thank you again! "

Camila a on April 2025


Avatar for JAMISON PLUMBING INC
JAMISON PLUMBING INC
5381 Roswell St
5.00(
1
)
Approved Pro
JAMISON PLUMBING INC
5381 Roswell St
5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

JAMISON 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.

"Yes, I hired this pro. I've been a general contractor for over 10 years, and this has been one of the most pleasant partnerships I’ve had with a plumbing subcontractor. They are highly responsive, technically proficient, and capable of handling everything from small plumbing issues to complex gas line setups. We’ve worked together on both a commercial renovation and a residential ADU project, with a combined project value of over $100,000. While their pricing is slightly above the market average, I believe their professionalism, reliability, and willingness to coordinate closely with my team absolutely justify it. There wasn't an exact category to describe the scope of our work here, but I would recommend them wholeheartedly for anyone seeking a trustworthy and capable plumber, especially in demanding or large-scale projects."

kevin z on June 2025

JAMISON 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.

"Yes, I hired this pro. I've been a general contractor for over 10 years, and this has been one of the most pleasant partnerships I’ve had with a plumbing subcontractor. They are highly responsive, technically proficient, and capable of handling everything from small plumbing issues to complex gas line setups. We’ve worked together on both a commercial renovation and a residential ADU project, with a combined project value of over $100,000. While their pricing is slightly above the market average, I believe their professionalism, reliability, and willingness to coordinate closely with my team absolutely justify it. There wasn't an exact category to describe the scope of our work here, but I would recommend them wholeheartedly for anyone seeking a trustworthy and capable plumber, especially in demanding or large-scale projects."

kevin z on June 2025


Avatar for Mr. Rooter Plumbing of San Diego
Mr. Rooter Plumbing of San Diego
9424 Chesapeake Drive Suite 1304
4.71(
17
)
Approved Pro
Mr. Rooter Plumbing of San Diego
9424 Chesapeake Drive Suite 1304
4.71(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
53 years of experience

Mr. Rooter Plumbing of San Diego County is a locally owned and family operated plumbing company. All of our technicians are licensed and highly trained to handle all of your residential and commercial plumbing service and repair needs 24 hours a day, 7 days a week. Whether your repairs are upkeep and maintenance or an emergency situation, Mr. Rooter has years of experience to get the job done right in a timely manner. We have the expertise and modern technology to handle your service repairs in a prompt and professional manner. In fact, we are proud of our team of highly trained, courteous and professional plumbers who are ready to provide you with a breakdown of the needed services, repairs and costs once the free inspection is completed, allowing you to make an educated and informed decision before we start the job. If you are experiencing plumbing problems, and need a licensed and dedicated San Diego plumber, look no further than your local team at Mr. Rooter. A+ BBB Accredited

"Very helpful and responsive to our clogged kitchen drain! Fit us in on a busy day and the plumber was courteous, efficient and thorough."

Bob C on December 2021

Mr. Rooter Plumbing of San Diego County is a locally owned and family operated plumbing company. All of our technicians are licensed and highly trained to handle all of your residential and commercial plumbing service and repair needs 24 hours a day, 7 days a week. Whether your repairs are upkeep and maintenance or an emergency situation, Mr. Rooter has years of experience to get the job done right in a timely manner. We have the expertise and modern technology to handle your service repairs in a prompt and professional manner. In fact, we are proud of our team of highly trained, courteous and professional plumbers who are ready to provide you with a breakdown of the needed services, repairs and costs once the free inspection is completed, allowing you to make an educated and informed decision before we start the job. If you are experiencing plumbing problems, and need a licensed and dedicated San Diego plumber, look no further than your local team at Mr. Rooter. A+ BBB Accredited

"Very helpful and responsive to our clogged kitchen drain! Fit us in on a busy day and the plumber was courteous, efficient and thorough."

Bob C on December 2021


Avatar for Cruz Construction and Development Inc
Cruz Construction and Development Inc
1507 E Valley Pkwy Unit 3508
5.00(
3
)
Approved Pro
Cruz Construction and Development Inc
1507 E Valley Pkwy Unit 3508
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
104 local quotes requested

Kitchen and Bath Specialist!!! Fast and Efficient!!! Best prices on Cabinets and Countertops in San Diego!!! Built to last!!! Send Photos and Call NOW!!! (858) 652-0770 Demolition-Hauling-Bobcat as Well!!!

"I would highly recommend Cruz Construction for a bathroom remodel. He had great communication, maintained a clean working area, ensured everything was cleaned up at the end of each day, provided an overview of work to be done as he moved through the project, paid attention to the important details, and left me with a gorgeous new bathroom. The pictures don't do it justice."

Jana A on November 2024

Kitchen and Bath Specialist!!! Fast and Efficient!!! Best prices on Cabinets and Countertops in San Diego!!! Built to last!!! Send Photos and Call NOW!!! (858) 652-0770 Demolition-Hauling-Bobcat as Well!!!

"I would highly recommend Cruz Construction for a bathroom remodel. He had great communication, maintained a clean working area, ensured everything was cleaned up at the end of each day, provided an overview of work to be done as he moved through the project, paid attention to the important details, and left me with a gorgeous new bathroom. The pictures don't do it justice."

Jana A on November 2024


Avatar for Sonny Builders
Sonny Builders
14220 Kettner Blvd,
4.11(
9
)
Approved Pro
Sonny Builders
14220 Kettner Blvd,
4.11(
9
)
Approved Pro
Customers say: Quick response
833 local quotes requested
Free onsite estimate

With years of professional building/remodeling experience, Sonny Builders is fully licensed, bonded & insured general contracting company that offers a full range of services but not limited to; kitchen remodel, bathroom remodeling, roofing, room additions, accessory dwelling units, complete home remodel, and any structural changes. In addition to our services, we also offer design services to help you envision your new space with the help of D designs, renderings, and blueprints curated by our designers. Contact us today, we look forward to serving you!

"Excellent work, great prices, easy to work with, very accommodating to requests/changes, extensive knowledge, bathrooms came out amazing and I couldn’t be happier!! Give these guys a chance you won’t be disappointed."

sean r on April 2025

With years of professional building/remodeling experience, Sonny Builders is fully licensed, bonded & insured general contracting company that offers a full range of services but not limited to; kitchen remodel, bathroom remodeling, roofing, room additions, accessory dwelling units, complete home remodel, and any structural changes. In addition to our services, we also offer design services to help you envision your new space with the help of D designs, renderings, and blueprints curated by our designers. Contact us today, we look forward to serving you!

"Excellent work, great prices, easy to work with, very accommodating to requests/changes, extensive knowledge, bathrooms came out amazing and I couldn’t be happier!! Give these guys a chance you won’t be disappointed."

sean r on April 2025

...
Showing 1-10 of 965
The San Marcos, CA homeowners’ guide to water heater installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
Ceramic sink and modern tap in stylish kitchen
Jul 9, 2025
Jul 9, 2025
Need to clean your drain? Here’s how much it costs, what factors affect cost, and what to expect.
Plumber repairing water heater in the bathroom
Jun 25, 2025
Jun 25, 2025
Budget for water heater flush costs based on factors such as water heater size and type, the plumber’s experience level, related services, and more.
trench being dug to repair sewer main in backyard
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for sewer line replacement costs based on factors such as location, trenching, materials, repairs, landscaping, and more.
newly remodeled bathroom with new bath tub
Jun 21, 2025
Jun 21, 2025
Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.
A man installs a new shower
Jun 15, 2025
Jun 15, 2025
Looking to remodel your shower? Here’s how much it costs, what factors affect cost, and what to expect.
plumber cleaning a home sewer line in yard
Jun 15, 2025
Jun 15, 2025
Budget for main sewer line clog repair costs based on factors such as cleaning method, sewer age, project complexity, permits, labor, and more.
Share project details to get started.