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Tankless water heater repair pros in San Diego
California Plumbing SD 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.
"Had a gas leak and didn’t know what to do, California Plumbing put me at ease in a stressful situation."
alan j on June 2025
California Plumbing SD 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.
"Had a gas leak and didn’t know what to do, California Plumbing put me at ease in a stressful situation."
alan j 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
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
John Padilla Plumbing's contractors are honored to offer services to San Diego County residents. We have been providing reliable, expert, and award-winning plumbing services all over San Diego County since 2010. Please give us a call or reach out to our staff online if you are seeking skilled plumbing professionals for your residential or commercial plumbing needs.
"This was a "Saturday Emergency" and the technician was over within an hour. Very polite and respectful of my elder parents, also quick and efficient. I highly recommend this company!"
Adriene H on May 2024
John Padilla Plumbing's contractors are honored to offer services to San Diego County residents. We have been providing reliable, expert, and award-winning plumbing services all over San Diego County since 2010. Please give us a call or reach out to our staff online if you are seeking skilled plumbing professionals for your residential or commercial plumbing needs.
"This was a "Saturday Emergency" and the technician was over within an hour. Very polite and respectful of my elder parents, also quick and efficient. I highly recommend this company!"
Adriene H on May 2024
At Forthright Plumbing Pros, Inc., our mission is to deliver top-tier workmanship coupled with unrivaled customer service. We pride ourselves in operating with cleanliness and efficiency, while offering fair pricing. We ensure that highly skilled professionals are at your service, prioritizing the safety and health of our customers above all else.
"Went above and beyond. Very satisfied and will definitely use Leo in the future. "
Gregory E on January 2025
At Forthright Plumbing Pros, Inc., our mission is to deliver top-tier workmanship coupled with unrivaled customer service. We pride ourselves in operating with cleanliness and efficiency, while offering fair pricing. We ensure that highly skilled professionals are at your service, prioritizing the safety and health of our customers above all else.
"Went above and beyond. Very satisfied and will definitely use Leo in the future. "
Gregory E on January 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
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
We offer reliable Plumbing services throughout San Diego county. As a family-owned and operated company, we deliver a superior and quality service. We specialize in anything from water heater install and repair, tankless install and repair, to drain services such as drain cleaning, sewer camera inspections, and sewer cleaning. Give us a call today to schedule your free estimate.
"Visiting my kids and noticed that their Hot Water heater was leaking bad. Went to Angi’s list and these gentlemen called me first. Had the job done quickly and were very nice and professional. Definitely going to have these guys in the front of the line for any service or repair. Thank you."
Daniel H on May 2025
We offer reliable Plumbing services throughout San Diego county. As a family-owned and operated company, we deliver a superior and quality service. We specialize in anything from water heater install and repair, tankless install and repair, to drain services such as drain cleaning, sewer camera inspections, and sewer cleaning. Give us a call today to schedule your free estimate.
"Visiting my kids and noticed that their Hot Water heater was leaking bad. Went to Angi’s list and these gentlemen called me first. Had the job done quickly and were very nice and professional. Definitely going to have these guys in the front of the line for any service or repair. Thank you."
Daniel H on May 2025
At Electric Plumbing, we believe great service starts with real people. We’re a family-owned plumbing company rooted in integrity, reliability, and a deep respect for our community. From your first call to the final wrench turn, we treat every home like our own—and every customer like a neighbor. With years of hands-on experience and a commitment to doing things right the first time, we specialize in residential service calls across San Diego County. Whether it’s a leaky faucet or a full system repair, we bring not just the tools and expertise, but the care and attention your home deserves. We are a 24/7 emergency plumbing service. Please call us today!
"Replaced what we had, very professional, and on our budget, very ok eased and will no doubt other things in the future?"
Gerald G on June 2025
At Electric Plumbing, we believe great service starts with real people. We’re a family-owned plumbing company rooted in integrity, reliability, and a deep respect for our community. From your first call to the final wrench turn, we treat every home like our own—and every customer like a neighbor. With years of hands-on experience and a commitment to doing things right the first time, we specialize in residential service calls across San Diego County. Whether it’s a leaky faucet or a full system repair, we bring not just the tools and expertise, but the care and attention your home deserves. We are a 24/7 emergency plumbing service. Please call us today!
"Replaced what we had, very professional, and on our budget, very ok eased and will no doubt other things in the future?"
Gerald G on June 2025
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
Veterans Heating and Air Conditioning, Plumbing, and Electrical is a full service home services company in San Diego that delivers exceptional heating and air conditioning, plumbing, and electrical services to the community, and provides opportunities for employment and community building to Veterans. We are 100% Veteran owned.
"Steven, the owner, was very communicative, returning my calls even after business hours to make sure my questions were answered. When an issue arose he, himself arrived the next day to address the issue which was quickly resolved. Time and care was put into the work done."
Sonia B on March 2025
Veterans Heating and Air Conditioning, Plumbing, and Electrical is a full service home services company in San Diego that delivers exceptional heating and air conditioning, plumbing, and electrical services to the community, and provides opportunities for employment and community building to Veterans. We are 100% Veteran owned.
"Steven, the owner, was very communicative, returning my calls even after business hours to make sure my questions were answered. When an issue arose he, himself arrived the next day to address the issue which was quickly resolved. Time and care was put into the work done."
Sonia B on March 2025
Eco Home Builders is a premier remodeling company proudly serving San Diego and Orange County, known for transforming homes with timeless design, expert craftsmanship, and seamless project management. From luxury kitchens to full-scale renovations, we handle every detail with care — and offer exclusive access to hundreds of premium finish options at our Amaro Design Center. KITCHEN REMODELING Custom kitchen remodels designed around your lifestyle — featuring luxury cabinetry, high-end countertops, layout reconfigurations, smart appliances, and flawless craftsmanship. BATHROOM RENOVATION Spa-style bathrooms with walk-in showers, soaking tubs, floating vanities, designer tile, and aging-in-place options for long-term comfort and elegance. ADU CONSTRUCTION Detached ADUs, garage conversions, and above-garage units — all built to California code for multigenerational living or rental income. WHOLE HOME REMODELING Complete home transformations with open-concept living, cohesive design, structural upgrades, and premium materials throughout. ROOM ADDITIONS Master suites, second stories, family rooms, and more — beautifully integrated into your home’s existing structure for added space and value. INTERIOR & EXTERIOR RENOVATIONS High-end flooring, windows, doors, paint, stucco, roofing, siding, and energy-efficient exterior upgrades. DESIGN-BUILD SERVICES Our in-house team handles everything — from planning and permitting to build-out and finishing touches. Clients can visit our exclusive Amaro Design Center to choose from hundreds of curated styles, finishes, and materials. Free In-Home Consultations | Personalized Design | Access to Amaro Design Center We bring expert project managers to your door — to measure, design, and guide your remodel with precision and care.
"From drab to fabulous! Eco home Builders did a fantastic job on my main bathroom remodel. I'm a Real Estate Broker and have gone through countless remodels and contractors over the past two decades. Eden did a wonderful job managing the project. Always communicating and being available through the whole project was a huge plus. The contractors did an outstanding job and really paid attention to detail. A lot of large tile pieces went into this project, and I was in very impressed with their skill. We were also impressed with their cabinet maker who did a great job basically building a beautiful piece of art. The project basically went off without a flaw on time and on budget. I would highly recommend Eco Home Builders to anyone thinking of doing any sort of remodel project, I rarely give reviews, but in this case, I felt it was necessary to give kudos that are well deserved. Thank you all for a wonderful job!"
MIke B on May 2025
Eco Home Builders is a premier remodeling company proudly serving San Diego and Orange County, known for transforming homes with timeless design, expert craftsmanship, and seamless project management. From luxury kitchens to full-scale renovations, we handle every detail with care — and offer exclusive access to hundreds of premium finish options at our Amaro Design Center. KITCHEN REMODELING Custom kitchen remodels designed around your lifestyle — featuring luxury cabinetry, high-end countertops, layout reconfigurations, smart appliances, and flawless craftsmanship. BATHROOM RENOVATION Spa-style bathrooms with walk-in showers, soaking tubs, floating vanities, designer tile, and aging-in-place options for long-term comfort and elegance. ADU CONSTRUCTION Detached ADUs, garage conversions, and above-garage units — all built to California code for multigenerational living or rental income. WHOLE HOME REMODELING Complete home transformations with open-concept living, cohesive design, structural upgrades, and premium materials throughout. ROOM ADDITIONS Master suites, second stories, family rooms, and more — beautifully integrated into your home’s existing structure for added space and value. INTERIOR & EXTERIOR RENOVATIONS High-end flooring, windows, doors, paint, stucco, roofing, siding, and energy-efficient exterior upgrades. DESIGN-BUILD SERVICES Our in-house team handles everything — from planning and permitting to build-out and finishing touches. Clients can visit our exclusive Amaro Design Center to choose from hundreds of curated styles, finishes, and materials. Free In-Home Consultations | Personalized Design | Access to Amaro Design Center We bring expert project managers to your door — to measure, design, and guide your remodel with precision and care.
"From drab to fabulous! Eco home Builders did a fantastic job on my main bathroom remodel. I'm a Real Estate Broker and have gone through countless remodels and contractors over the past two decades. Eden did a wonderful job managing the project. Always communicating and being available through the whole project was a huge plus. The contractors did an outstanding job and really paid attention to detail. A lot of large tile pieces went into this project, and I was in very impressed with their skill. We were also impressed with their cabinet maker who did a great job basically building a beautiful piece of art. The project basically went off without a flaw on time and on budget. I would highly recommend Eco Home Builders to anyone thinking of doing any sort of remodel project, I rarely give reviews, but in this case, I felt it was necessary to give kudos that are well deserved. Thank you all for a wonderful job!"
MIke B on May 2025
FAQs for tankless water heater installation projects in San Diego, 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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