Top-Rated Tankless Water Heater Installations Experts in Geismar, LA

Already Construction, LLC

Already Construction, LLC

Customers say: Quick response

Recommended by 96% of Angi customers

8 years of experience

X

"I have called Reggie out for different services. And he always responded back in a quickly manner. He is very reliable and dependable with great customer service . I had a pipe repair done, roof work and he also lit my hot water heater and fireplace. Just last week I called he to come check on a leak I had in the attic. I calls Reggie for all my plumbing needs and will most definitely recommend him to all my friends."

Catina C on August 2021

X

"I have called Reggie out for different services. And he always responded back in a quickly manner. He is very reliable and dependable with great customer service . I had a pipe repair done, roof work and he also lit my hot water heater and fireplace. Just last week I called he to come check on a leak I had in the attic. I calls Reggie for all my plumbing needs and will most definitely recommend him to all my friends."

Catina C on August 2021

J&S Plumbing

J&S Plumbing

Customers say: Quick response

Recommended by 93% of Angi customers

10 years of experience

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were clear and concise, did an excellent job and cleaned up."

Roxanne D on February 2026

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were clear and concise, did an excellent job and cleaned up."

Roxanne D on February 2026

American Plumbing

American Plumbing

Customers say: Quality work

37 years of experience

Warranties offered

Since 1989 we have been here to take care of all your plumbing repair needs. We are a licensed, insured and bonded plumbing contractor. Our master plumbing license number is LMP #556. Our in-area service fee is $65, and our licensed plumber will quote your price prior to beginning your project. We specialize in water heaters, drain cleaning, leak detection, video pipe inspections, slab leaks, backflow testing, backflow certification, backflow repairs, drain line repairs, faucets, garbage disposals, sump pumps, lavatory, toilets, tubs, etc. We love God, America and our customers.

"Able to schedule me in right away and Britt was very professional and completed it in no time!"

Brittany M on April 2025

Since 1989 we have been here to take care of all your plumbing repair needs. We are a licensed, insured and bonded plumbing contractor. Our master plumbing license number is LMP #556. Our in-area service fee is $65, and our licensed plumber will quote your price prior to beginning your project. We specialize in water heaters, drain cleaning, leak detection, video pipe inspections, slab leaks, backflow testing, backflow certification, backflow repairs, drain line repairs, faucets, garbage disposals, sump pumps, lavatory, toilets, tubs, etc. We love God, America and our customers.

"Able to schedule me in right away and Britt was very professional and completed it in no time!"

Brittany M on April 2025

Reliable Plumbing Inc.

Reliable Plumbing Inc.

42 years of experience

Free onsite estimate

Reliable Plumbing Inc. is an industry leader in providing our customers with the highest quality service in an honest, efficient, and professional way. We've been in business since 1984 and have 3 master plumbers with over 80 years of combined experience in building and servicing residential, commercial, and industrial plumbing systems. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Everything was great from start to finish. The guys were courteous, professional, and cleaned up after themselves as they worked. We are very pleased with our first experience with Reliable Plumbing and Angi’s list."

Henry G on January 2026

Reliable Plumbing Inc. is an industry leader in providing our customers with the highest quality service in an honest, efficient, and professional way. We've been in business since 1984 and have 3 master plumbers with over 80 years of combined experience in building and servicing residential, commercial, and industrial plumbing systems. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Everything was great from start to finish. The guys were courteous, professional, and cleaned up after themselves as they worked. We are very pleased with our first experience with Reliable Plumbing and Angi’s list."

Henry G on January 2026

Axis Plumbing LLC

Axis Plumbing LLC

4 years of experience

Free onsite estimate

Axis Plumbing LLC 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.

"Friendly and knowledgeable. They clearly ed up the mess. They were quick Price was reasonable."

Darlene M on October 2025

Axis Plumbing LLC 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.

"Friendly and knowledgeable. They clearly ed up the mess. They were quick Price was reasonable."

Darlene M on October 2025

Willis Sons Plumbing Repair and Home Maintenance, LLC

Willis Sons Plumbing Repair and Home Maintenance, LLC

3 years of experience

Free onsite estimate

With 20 plus years of experience Willis & Sons Plumbing Repair and Home Maintenance LLC 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 provide to our customers. Accurate knowledge of our trades combined with experience is what makes us true professionals. Above all, we are mindful of our customers interests and make their needs the basis of our business.

"Job was done very professionally. Kept me updated with each step throughout the repair. Would definitely hate to need repairs but knowing Mr Willis and sons plumbing repair will provide a fair price and great service takes the anxiety away for repairs. Will definitely recommend and continue to do business with."

Joe B on February 2026

With 20 plus years of experience Willis & Sons Plumbing Repair and Home Maintenance LLC 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 provide to our customers. Accurate knowledge of our trades combined with experience is what makes us true professionals. Above all, we are mindful of our customers interests and make their needs the basis of our business.

"Job was done very professionally. Kept me updated with each step throughout the repair. Would definitely hate to need repairs but knowing Mr Willis and sons plumbing repair will provide a fair price and great service takes the anxiety away for repairs. Will definitely recommend and continue to do business with."

Joe B on February 2026

AccuTemp Services, LLC

AccuTemp Services, LLC

21 years of experience

Free onsite estimate

**For after hours/emergency service, call (225) 240-8478** Specializing in expert air conditioning, heating, electrical, and plumbing services, AccuTemp offers emergency service for Baton Rouge, New Orleans, the Northshore, and surrounding areas!

"They did a great job. Came out same day and fixed the issue within minutes."

Patrick I on August 2025

**For after hours/emergency service, call (225) 240-8478** Specializing in expert air conditioning, heating, electrical, and plumbing services, AccuTemp offers emergency service for Baton Rouge, New Orleans, the Northshore, and surrounding areas!