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Water heater installers and replacers in Llano

Avatar for Eric's Plumbing Services, LLC
Eric's Plumbing Services, LLC
201 9th Street
4.65(
79
)
Approved Pro
Eric's Plumbing Services, LLC
201 9th Street
4.65(
79
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
28 local quotes requested

Eric's Plumbing Services, LLC, proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! Eric has over 20 years of experience.

"Let me tell you! These guys are absolutely wonderful in their work as well as their communication. As a property manager, details and communication are super important and these guys excel at everything. Thank you for everything that you do!!!"

Crystal W on March 2025

Eric's Plumbing Services, LLC, proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! Eric has over 20 years of experience.

"Let me tell you! These guys are absolutely wonderful in their work as well as their communication. As a property manager, details and communication are super important and these guys excel at everything. Thank you for everything that you do!!!"

Crystal W on March 2025


Avatar for Rocking K Plumbing & Mechanical L.L.C
Rocking K Plumbing & Mechanical L.L.C
2343 Stonewood Ln
5.00(
3
)
Approved Pro
Rocking K Plumbing & Mechanical L.L.C
2343 Stonewood Ln
5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

Fully licensed and insured Plumbing company, that specializes in commercial and residential, new construction, remodels, renovations and repairs.

"Need new water heater, replaced, works great! Reliable"

Jennifer S on May 2025

Fully licensed and insured Plumbing company, that specializes in commercial and residential, new construction, remodels, renovations and repairs.

"Need new water heater, replaced, works great! Reliable"

Jennifer S on May 2025


Avatar for Knockout Plumbing Services
Knockout Plumbing Services
3321 Daisy St
5.00(
4
)
Approved Pro
Knockout Plumbing Services
3321 Daisy St
5.00(
4
)
Approved Pro
Free onsite estimate
Emergency services offered

We are a locally owned and operated plumbing company in Kingsland TX serving the hill country area with over a decade of experience. We are confident we can KNOCKOUT any plumbing issue.

"Would definitely recommend!!! Knockout plumbing was attentive, friendly, and informed me the entire process! I will be going with them for any and all future plumbing issues I have! Thank you!!!"

adolfo m on April 2025

We are a locally owned and operated plumbing company in Kingsland TX serving the hill country area with over a decade of experience. We are confident we can KNOCKOUT any plumbing issue.

"Would definitely recommend!!! Knockout plumbing was attentive, friendly, and informed me the entire process! I will be going with them for any and all future plumbing issues I have! Thank you!!!"

adolfo m on April 2025


Avatar for Expo Home Improvement
Expo Home Improvement
6131 Woodlake Center
4.77(
13
)
Approved Pro
Expo Home Improvement
6131 Woodlake Center
4.77(
13
)
Approved Pro
Customers say: Quality work
1407 local quotes requested
19 years of experience

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. Your new home improvement project should be a great experience! So choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

"Angel and Diego were very professional and I love our new walk-in shower! Highly recommended!"

Kathy W on May 2025

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. Your new home improvement project should be a great experience! So choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

"Angel and Diego were very professional and I love our new walk-in shower! Highly recommended!"

Kathy W on May 2025


Avatar for Stick Horse Construction
Stick Horse Construction
Marble Falls
5.00(
6
)
Approved Pro
Stick Horse Construction
Marble Falls
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
610 local quotes requested

We are a general contracting service, Located in marble falls TX. We offer services in both contracting and remodeling, we have been in business since November of 2022. We specialize in full home remodels and repairs.

"Hardworking, capable workers. Job was completed quickly and exceeded my expectations."

Linda V on September 2023

We are a general contracting service, Located in marble falls TX. We offer services in both contracting and remodeling, we have been in business since November of 2022. We specialize in full home remodels and repairs.

"Hardworking, capable workers. Job was completed quickly and exceeded my expectations."

Linda V on September 2023


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
55634 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.


O.P.S
No reviews
O.P.S
No reviews

WE GO ANYWHERE JUST GIVE US A CALL!! Concrete cutting service both in commercial and residential price accommodated to your pocket. *cut and remove* interior and exterior, whatever service you need. (956) 250-5194. FREE ESTIMATES Servicio de corte de concreto, tanto en comercial y residencial precio acomodados a su bolsillo. *se corta y se remueve* interior o exterior, cualquier servicio que necesite marque al (956) 250-5194. Presupuestos gratis!

WE GO ANYWHERE JUST GIVE US A CALL!! Concrete cutting service both in commercial and residential price accommodated to your pocket. *cut and remove* interior and exterior, whatever service you need. (956) 250-5194. FREE ESTIMATES Servicio de corte de concreto, tanto en comercial y residencial precio acomodados a su bolsillo. *se corta y se remueve* interior o exterior, cualquier servicio que necesite marque al (956) 250-5194. Presupuestos gratis!


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
4.45(
71
)
Roto-Rooter Plumbing & Water Cleanup
4073 W US Highway 190
4.45(
71
)
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.

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FAQs for water heater installation and replacement projects in Llano, TX

You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.

For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.

Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.

Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.

A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.

The Llano, TX 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.
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