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Tankless water heater repair pros in Garden Grove
Castaneda's Plumbing and Rooter 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.
"Great Customer Service Great Prices Bilingual Fast Services"
Edgar M on September 2022
Castaneda's Plumbing and Rooter 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.
"Great Customer Service Great Prices Bilingual Fast Services"
Edgar M on September 2022
Joe The Plumber is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business in San Juan Capistrano, CA and serving all surrounding areas. No job too small. Call today and let me put my experience to work for you!
Joe The Plumber is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business in San Juan Capistrano, CA and serving all surrounding areas. No job too small. Call today and let me put my experience to work for you!
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 are fully licensed, bonded and insured. We look forward to earning your business! Book with us online or feel free to give us a call today!
"BE CAREFUL ABOUT THIS GUY -It was completely unprofessional and careless -The most unprofessional experience. From the start, it was clear I couldn?t trust them to do the job right without constant supervision. I had to spend my entire day watching over them just to get a simple water heater replacement done. Even with me standing there, they still managed to do sloppy work. The area was left a mess, tools and materials scattered everywhere, and they didn?t care to protect the space. Worst of all, they loosely installed the drain pan pipe, which could have caused a serious issue later. When I pointed it out, instead of fixing it properly, the guy just left without even trying to address the problem. "
Hameed K on April 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 are fully licensed, bonded and insured. We look forward to earning your business! Book with us online or feel free to give us a call today!
"BE CAREFUL ABOUT THIS GUY -It was completely unprofessional and careless -The most unprofessional experience. From the start, it was clear I couldn?t trust them to do the job right without constant supervision. I had to spend my entire day watching over them just to get a simple water heater replacement done. Even with me standing there, they still managed to do sloppy work. The area was left a mess, tools and materials scattered everywhere, and they didn?t care to protect the space. Worst of all, they loosely installed the drain pan pipe, which could have caused a serious issue later. When I pointed it out, instead of fixing it properly, the guy just left without even trying to address the problem. "
Hameed K on April 2025
Discover leading plumbing and electrical solutions at Wish Granted, proudly serving Huntington Beach and surrounding areas. Our team excels in hydro jetting and sewer line repairs, employing advanced sewer camera inspections to address even the most stubborn blockages effectively. Alongside specialized hydro jetting services, we offer a full range of plumbing support including water heater installations, leak repairs, and water main replacements. For those in need of electrical enhancements, we provide expert electrical panel upgrades, EV charger installations, and meticulous wiring services. Choose Wish Granted for dependable, high-quality maintenance of your home's essential systems. With our 'Consider It Done' promise!
"Very prompt and courteous!"
Bill P on February 2025
Discover leading plumbing and electrical solutions at Wish Granted, proudly serving Huntington Beach and surrounding areas. Our team excels in hydro jetting and sewer line repairs, employing advanced sewer camera inspections to address even the most stubborn blockages effectively. Alongside specialized hydro jetting services, we offer a full range of plumbing support including water heater installations, leak repairs, and water main replacements. For those in need of electrical enhancements, we provide expert electrical panel upgrades, EV charger installations, and meticulous wiring services. Choose Wish Granted for dependable, high-quality maintenance of your home's essential systems. With our 'Consider It Done' promise!
"Very prompt and courteous!"
Bill P on February 2025
Pristine Plumbing, Inc., is your go to plumbing professional. We have years of experience to provide world class service and will work with you to ensure your complete satisfaction with every project from start to finish. Call today to schedule an appointment! (949) 317-4077.
"The installation was very efficient and the crew did an excellent job in regards to the plumbing hookups and testing. I highly recommend this company and would use them for future projects. I want to comment that this job was in a second floor condominium with very steep stairs and no elevator. To those who wonder how a very heavy 50 gallon water heater is naviga!ted down those stairs without scarring the newly painted walls, l can only say they managed perfectly. No dings anywhere. Good job guys"
Robert N on October 2024
Pristine Plumbing, Inc., is your go to plumbing professional. We have years of experience to provide world class service and will work with you to ensure your complete satisfaction with every project from start to finish. Call today to schedule an appointment! (949) 317-4077.
"The installation was very efficient and the crew did an excellent job in regards to the plumbing hookups and testing. I highly recommend this company and would use them for future projects. I want to comment that this job was in a second floor condominium with very steep stairs and no elevator. To those who wonder how a very heavy 50 gallon water heater is naviga!ted down those stairs without scarring the newly painted walls, l can only say they managed perfectly. No dings anywhere. Good job guys"
Robert N on October 2024
Overland Plumbing is your local plumbing installation and repair company. We specialize in residential plumbing services for both new and old homes. We look forward to helping you. Call us today.
"These guys are the best. I had a hot water heater go out at 10PM at night. They responded to me within 10 minutes and said someone would be out in the morning between 9-10am. After trying multiple times to relight it we concluded a new hot water heater was needed. I didn't know the age of it but after some searching it was 9 years old...probably had 2-3 years left. Chris was great. He jumped in the car and went to Home Depot for a new one and was back within an hour. We haggled over the price and they graciously gave me a senior citizen discount and the price was fair. Another couple of hours and I had hot water!!! Took away my old 40 gal heater and the new box for the new one. He showed me how to light it (I knew but there's one step I didn't know....hold the button for 45 or more seconds...good to know). Everyone I've ever had at Overland Plumbing (Chris is excellent as well as Erick and Patrick). These guys are nice,friendly,quick,and give a fair price. Great company...highly recom"
Rodger H on June 2025
Overland Plumbing is your local plumbing installation and repair company. We specialize in residential plumbing services for both new and old homes. We look forward to helping you. Call us today.
"These guys are the best. I had a hot water heater go out at 10PM at night. They responded to me within 10 minutes and said someone would be out in the morning between 9-10am. After trying multiple times to relight it we concluded a new hot water heater was needed. I didn't know the age of it but after some searching it was 9 years old...probably had 2-3 years left. Chris was great. He jumped in the car and went to Home Depot for a new one and was back within an hour. We haggled over the price and they graciously gave me a senior citizen discount and the price was fair. Another couple of hours and I had hot water!!! Took away my old 40 gal heater and the new box for the new one. He showed me how to light it (I knew but there's one step I didn't know....hold the button for 45 or more seconds...good to know). Everyone I've ever had at Overland Plumbing (Chris is excellent as well as Erick and Patrick). These guys are nice,friendly,quick,and give a fair price. Great company...highly recom"
Rodger H on June 2025
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. Our only priority is to provide the highest level of customer service. We know that plumbing emergencies are enough of a headache without dealing with an ornery customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem. Our plumbers are the same way—they treat your home with respect and consideration. We wipe our feet on our own mats, we wear shoe covers before entering your home, and we’ll offer you a fair assessment of your plumbing situation and how much it will cost to handle it. Our prices are flat-rate and upfront, so you don’t have to worry about inflating prices as the job goes on.
"Contacted Mr. Rooter on a Saturday and they quickly sent Dave and his assistant. Dave diagnosed the problem, provided a couple of solutions (after discussing each with me) and once we settled on a plan-of-attack, he got right to it. Dave was great! He fixed the problem, the cost was reasonable and they cleaned up after themselves. I highly recommend Mr. Rooter. (P.S.- ask for Dave)."
Ron B on July 2024
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. Our only priority is to provide the highest level of customer service. We know that plumbing emergencies are enough of a headache without dealing with an ornery customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem. Our plumbers are the same way—they treat your home with respect and consideration. We wipe our feet on our own mats, we wear shoe covers before entering your home, and we’ll offer you a fair assessment of your plumbing situation and how much it will cost to handle it. Our prices are flat-rate and upfront, so you don’t have to worry about inflating prices as the job goes on.
"Contacted Mr. Rooter on a Saturday and they quickly sent Dave and his assistant. Dave diagnosed the problem, provided a couple of solutions (after discussing each with me) and once we settled on a plan-of-attack, he got right to it. Dave was great! He fixed the problem, the cost was reasonable and they cleaned up after themselves. I highly recommend Mr. Rooter. (P.S.- ask for Dave)."
Ron B on July 2024
We are a full-service plumbing company based out of San Clemente, California. Locally owned and operated, Robertson Plumbing was founded on the ideas of providing professional, reliable and affordable plumbing services to its neighbors. As your neighbor, we will never settle for anything less than your complete satisfaction! Robertson Plumbing can handle all your plumbing needs! Give us a call.
"Our gas water heater started leaking late on a Friday. Matt responded promptly. I sent him a picture and he provided a quote that was reasonable. He was able to replace my water heater first thing Saturday morning. I am very happy with the work that was done. I would recommend him without hesitation."
Frank K on May 2022
We are a full-service plumbing company based out of San Clemente, California. Locally owned and operated, Robertson Plumbing was founded on the ideas of providing professional, reliable and affordable plumbing services to its neighbors. As your neighbor, we will never settle for anything less than your complete satisfaction! Robertson Plumbing can handle all your plumbing needs! Give us a call.
"Our gas water heater started leaking late on a Friday. Matt responded promptly. I sent him a picture and he provided a quote that was reasonable. He was able to replace my water heater first thing Saturday morning. I am very happy with the work that was done. I would recommend him without hesitation."
Frank K on May 2022
P J Drain Cleaning Plumbing Repairs, is your one stop shop for all your plumbing needs. We pride ourselves in going above and beyond for our customers. We take great pride in our work with focus on detail. No project is to big or to small. Give us a call today for your next home improvement project!
"Pedro is very polite and through."
Leslie . on January 2019
P J Drain Cleaning Plumbing Repairs, is your one stop shop for all your plumbing needs. We pride ourselves in going above and beyond for our customers. We take great pride in our work with focus on detail. No project is to big or to small. Give us a call today for your next home improvement project!
"Pedro is very polite and through."
Leslie . on January 2019
FAQs for tankless water heater installation projects in Garden Grove, CA
Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.
Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.
Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.
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