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Tankless water heater repair pros in San Felipe

Avatar for NEW GEN PLUMBING LLC
NEW GEN PLUMBING LLC
17218 Lilac Vale Ct
5.00(
4
)
Approved Pro
NEW GEN PLUMBING LLC
17218 Lilac Vale Ct
5.00(
4
)
Approved Pro
Customers say: Quick response
51 local quotes requested
1 years of experience

Thank you for visiting NEW GEN PLUMBING LLC. We are your locally owned and operated plumbing specialists based in Houston, TX. We service residential and commercial clients throughout Houston and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Amazing"

Brice R on March 2025

Thank you for visiting NEW GEN PLUMBING LLC. We are your locally owned and operated plumbing specialists based in Houston, TX. We service residential and commercial clients throughout Houston and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Amazing"

Brice R on March 2025


Avatar for Home Masters
Home Masters
12018 Louetta Rd
5.00(
23
)
Approved Pro
Home Masters
12018 Louetta Rd
5.00(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12762 local quotes requested

Home Masters Remodeling Company At Home Masters, we're dedicated to delivering exceptional remodeling experiences that exceed our clients' expectations. With years of expertise and a passion for quality craftsmanship, our team transforms homes into stunning, functional spaces that reflect our clients' unique styles. *Our Mission* To provide top-notch remodeling services, building long-term relationships with our clients through trust, communication, and unparalleled customer service. *Our Services* - Kitchen and bathroom remodels - Home additions and expansions - Roofing and siding installations - Flooring and painting services - Outdoor living spaces, including patios and decks *What Sets Us Apart* - Personalized attention to detail - Expert craftsmanship and quality materials - Timely project completion and budget management - Open communication and transparent processes - Warranty-backed workmanship and materials *Get Started Today!* Ready to transform your home? Contact us to schedule a consultation and let's bring your vision to life!

"It went very well. The work was performed well and on time. They were very professional. They kept me informed on the progress of the job and did everything they said they would do. I am very pleased with the job."

C. Patrick W on July 2025

Home Masters Remodeling Company At Home Masters, we're dedicated to delivering exceptional remodeling experiences that exceed our clients' expectations. With years of expertise and a passion for quality craftsmanship, our team transforms homes into stunning, functional spaces that reflect our clients' unique styles. *Our Mission* To provide top-notch remodeling services, building long-term relationships with our clients through trust, communication, and unparalleled customer service. *Our Services* - Kitchen and bathroom remodels - Home additions and expansions - Roofing and siding installations - Flooring and painting services - Outdoor living spaces, including patios and decks *What Sets Us Apart* - Personalized attention to detail - Expert craftsmanship and quality materials - Timely project completion and budget management - Open communication and transparent processes - Warranty-backed workmanship and materials *Get Started Today!* Ready to transform your home? Contact us to schedule a consultation and let's bring your vision to life!

"It went very well. The work was performed well and on time. They were very professional. They kept me informed on the progress of the job and did everything they said they would do. I am very pleased with the job."

C. Patrick W on July 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
3403 N Sam Houston Pkwy W
4.14(
237
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
3403 N Sam Houston Pkwy W
4.14(
237
)
Approved Pro
Customers say: Quick response
3331 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"At first the company seemed super helpful. Eric was always pleasant and seemed to be supporting us. HOWEVER, they told us that they were dealing directly with insurance and that we wouldn't need to worry about anything. Therefore no costs, no options, no explanations of services were ever given to us. When the bill came back higher than insurance would cover they assured us that Joyce was the best in the business and would get it taken care of for us. the gap ended up being $3000 out of our pocket and as far as I can tell, no genuine effort was made to come to an agreement because we would have to pay it anyway. They were not actually working for us. In addition, the whole process was frustrating because appointments were made with us, where we canceled plans and they never showed or called. They removed equipment before it was dry and then covered themselves by putting it back in. At the end of the day our house is dry as is our bank account. I DO NOT RECOMMEND!"

Kari E on May 2025

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"At first the company seemed super helpful. Eric was always pleasant and seemed to be supporting us. HOWEVER, they told us that they were dealing directly with insurance and that we wouldn't need to worry about anything. Therefore no costs, no options, no explanations of services were ever given to us. When the bill came back higher than insurance would cover they assured us that Joyce was the best in the business and would get it taken care of for us. the gap ended up being $3000 out of our pocket and as far as I can tell, no genuine effort was made to come to an agreement because we would have to pay it anyway. They were not actually working for us. In addition, the whole process was frustrating because appointments were made with us, where we canceled plans and they never showed or called. They removed equipment before it was dry and then covered themselves by putting it back in. At the end of the day our house is dry as is our bank account. I DO NOT RECOMMEND!"

Kari E on May 2025


Avatar for F&R Granite Services
F&R Granite Services
3.00(
2
)
Approved Pro
F&R Granite Services
3.00(
2
)
Approved Pro
1195 local quotes requested
7 years of experience

F&R Granite Services has over 10 years of quality experience in granite countertop installation. We only provide high end granite countertops to ensure all of our customers are completely satisfied with the final look. Give us a call or click for a free estimate today!

"On Tuesday, April 16th he tore out the tile and my double sink. He collected from me $1750 and left at about noon saying he would return. He did not return until Friday afternoon. He hastily installed the countertop and said he was finished. In addition to having poorly installing the countertop, the sink was not one made to be used in a kitchen and had only one hole in the top for the faucets. I offered to pay for a decent sink although he was to replace the one I had He said he was not a plumber and was not going to connect any sink. I pointed out the other problems and asked him to fix them. He argued for awhile demanding payment.. I told him I would pay him when he corrected the problems. He walked out and then sat outside of my house for almost an hour. I called him to try and resolve the issues. I even offered to pay if he provided a helper. He refused to do so unless I paid him for the complete job. He left and returned with the police. He said I had cheated him and then accused my husband of having threaten him with a knife and he was afraid of him. My husband is 73yrs old, has Non-Hodgkins Lymphoma and a defibrillator. He never even suggested anything. He and his worker insisted that happened and my husband had to spend a night in jail. He must appear in court on April 26th, so we must retain an attorney."

Jackie H on April 2024

F&R Granite Services has over 10 years of quality experience in granite countertop installation. We only provide high end granite countertops to ensure all of our customers are completely satisfied with the final look. Give us a call or click for a free estimate today!

"On Tuesday, April 16th he tore out the tile and my double sink. He collected from me $1750 and left at about noon saying he would return. He did not return until Friday afternoon. He hastily installed the countertop and said he was finished. In addition to having poorly installing the countertop, the sink was not one made to be used in a kitchen and had only one hole in the top for the faucets. I offered to pay for a decent sink although he was to replace the one I had He said he was not a plumber and was not going to connect any sink. I pointed out the other problems and asked him to fix them. He argued for awhile demanding payment.. I told him I would pay him when he corrected the problems. He walked out and then sat outside of my house for almost an hour. I called him to try and resolve the issues. I even offered to pay if he provided a helper. He refused to do so unless I paid him for the complete job. He left and returned with the police. He said I had cheated him and then accused my husband of having threaten him with a knife and he was afraid of him. My husband is 73yrs old, has Non-Hodgkins Lymphoma and a defibrillator. He never even suggested anything. He and his worker insisted that happened and my husband had to spend a night in jail. He must appear in court on April 26th, so we must retain an attorney."

Jackie H on April 2024


Alonzo's Construction & Remodeling
5.00(
3
)
Approved Pro
Alonzo's Construction & Remodeling
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1173 local quotes requested

Handyman business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Excellent work"

Naj D on October 2024

Handyman business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Excellent work"

Naj D on October 2024


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
61609 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025


DEW Renovations/Remodeling
63 CR 34200
No reviews
DEW Renovations/Remodeling
63 CR 34200
No reviews
Free onsite estimate

Handyman. Specializing in drywall, tape bed and texture and paint. Inside and outside painting.

Handyman. Specializing in drywall, tape bed and texture and paint. Inside and outside painting.


MD Wilson Wastewater Co.
PO Box 182
No reviews
MD Wilson Wastewater Co.
PO Box 182
No reviews

Roto-Rooter Plumbing & Water Cleanup
4073 W US Highway 190
4.73(
64
)
Roto-Rooter Plumbing & Water Cleanup
4073 W US Highway 190
4.73(
64
)
Customers say: Super punctual
90 years of experience

Roto-Rooter offers commercial and residential plumbing services. And there’s no extra for nights, weekends and holidays. From emergency plumbing to drain cleaning, sewer cleaning to pipe work, Roto-Rooter can help you with any plumbing problem. Roto-Rooter plumbers are licensed and insured and handle everything from water lines to toilet and shower problems. No plumbing job is too big or too small for our experienced and professional plumbers. Schedule an appointment by phone or online, we'll come when it's convenient for you.

Roto-Rooter offers commercial and residential plumbing services. And there’s no extra for nights, weekends and holidays. From emergency plumbing to drain cleaning, sewer cleaning to pipe work, Roto-Rooter can help you with any plumbing problem. Roto-Rooter plumbers are licensed and insured and handle everything from water lines to toilet and shower problems. No plumbing job is too big or too small for our experienced and professional plumbers. Schedule an appointment by phone or online, we'll come when it's convenient for you.


DLM Construction
404 E Empresario St
No reviews
DLM Construction
404 E Empresario St
No reviews
11 years of experience

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FAQs for tankless water heater installation projects in San Felipe, TX

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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