Tankless Water Heater Installation in Dallas-Fort Worth
Tankless water heaters provide endless hot water on demand while saving space and energy. Our Dallas team specializes in proper tankless installation—sizing it right, upgrading utilities as needed, and ensuring peak performance.
100% Local
Family Business
40+ Years Industry Experience
Fully Licensed
Insured
Tankless water heaters are popular in Dallas for good reason—they never run out of hot water, take up minimal space, and can slash energy costs. But installation is more complex than traditional tank heaters, and improper installation leads to disappointing performance.
We take tankless installation seriously. We calculate your peak demand, size the unit properly, ensure adequate gas supply or electrical capacity, and install it according to manufacturer specs. This attention to detail is what makes tankless systems work as promised.
Tankless Advantages
Endless hot water supply for back-to-back showers and multiple uses, 20-30% more energy efficient than traditional tank heaters, longer lifespan of 20+ years compared to 10-15 for tank heaters, space-saving wall mount design, and no standby energy loss from keeping water hot.
Installation Considerations
Gas line sizing and upgrade if needed to handle flow requirements, electrical requirements for gas units to power ignition and controls, proper venting installation for safe combustion exhaust, water line sizing to maintain pressure, and regular maintenance requirements to prevent mineral buildup.
What to Expect When You Call
Fast response - We schedule tankless consultations at your convenience
Upfront pricing - Complete quote including any utility upgrades needed
Licensed technicians - Our team has specialized tankless expertise
Clean work - We protect your home during installation
Honest recommendations - We'll tell you if tankless fits your home and usage patterns
Related Services You Might Need
Gas Water Heater Installation - Traditional option if tankless isn't suitable
Water Heater Maintenance - Annual descaling keeps tankless running efficiently
Water Heater Installation - General installation for all types
Want endless hot water? Our Dallas team will install your tankless system right—call for a consultation.
How can we serve you?
Our process
A simple process for every job
Onsite Diagnosis / Consultation
Estimation and proposal
We do the work
Final inspection
Payment
Areas We Serve
You can find us throughout the DFW area and beyond
Additional Services
Additional Residential Services We Offer
HVAC
Electrical
Plumbing
Interested in Commercial Services?
Tankless Water Heater Installation in Dallas-Fort Worth
Tankless water heaters provide endless hot water on demand while saving space and energy. Our Dallas team specializes in proper tankless installation—sizing it right, upgrading utilities as needed, and ensuring peak performance.
100% Local
Family Business
40+ Years Industry Experience
Fully Licensed
Insured
Tankless water heaters are popular in Dallas for good reason—they never run out of hot water, take up minimal space, and can slash energy costs. But installation is more complex than traditional tank heaters, and improper installation leads to disappointing performance.
We take tankless installation seriously. We calculate your peak demand, size the unit properly, ensure adequate gas supply or electrical capacity, and install it according to manufacturer specs. This attention to detail is what makes tankless systems work as promised.
Tankless Advantages
Endless hot water supply for back-to-back showers and multiple uses, 20-30% more energy efficient than traditional tank heaters, longer lifespan of 20+ years compared to 10-15 for tank heaters, space-saving wall mount design, and no standby energy loss from keeping water hot.
Installation Considerations
Gas line sizing and upgrade if needed to handle flow requirements, electrical requirements for gas units to power ignition and controls, proper venting installation for safe combustion exhaust, water line sizing to maintain pressure, and regular maintenance requirements to prevent mineral buildup.
What to Expect When You Call
Fast response - We schedule tankless consultations at your convenience
Upfront pricing - Complete quote including any utility upgrades needed
Licensed technicians - Our team has specialized tankless expertise
Clean work - We protect your home during installation
Honest recommendations - We'll tell you if tankless fits your home and usage patterns
Related Services You Might Need
Gas Water Heater Installation - Traditional option if tankless isn't suitable
Water Heater Maintenance - Annual descaling keeps tankless running efficiently
Water Heater Installation - General installation for all types
Want endless hot water? Our Dallas team will install your tankless system right—call for a consultation.
How can we serve you?
Our process
A simple process for every job
Onsite Diagnosis / Consultation
Estimation and proposal
We do the work
Final inspection
Payment
Areas We Serve
You can find us throughout the DFW area and beyond
Additional Services
Additional Residential Services We Offer
HVAC
Electrical
Plumbing
Interested in Commercial Services?
Tankless Water Heater Installation in Dallas-Fort Worth
100% Local
Family Business
40+ Years Industry Experience
Fully Licensed
Insured
Tankless water heaters are popular in Dallas for good reason—they never run out of hot water, take up minimal space, and can slash energy costs. But installation is more complex than traditional tank heaters, and improper installation leads to disappointing performance.
We take tankless installation seriously. We calculate your peak demand, size the unit properly, ensure adequate gas supply or electrical capacity, and install it according to manufacturer specs. This attention to detail is what makes tankless systems work as promised.
Tankless Advantages
Endless hot water supply for back-to-back showers and multiple uses, 20-30% more energy efficient than traditional tank heaters, longer lifespan of 20+ years compared to 10-15 for tank heaters, space-saving wall mount design, and no standby energy loss from keeping water hot.
Installation Considerations
Gas line sizing and upgrade if needed to handle flow requirements, electrical requirements for gas units to power ignition and controls, proper venting installation for safe combustion exhaust, water line sizing to maintain pressure, and regular maintenance requirements to prevent mineral buildup.
What to Expect When You Call
Fast response - We schedule tankless consultations at your convenience
Upfront pricing - Complete quote including any utility upgrades needed
Licensed technicians - Our team has specialized tankless expertise
Clean work - We protect your home during installation
Honest recommendations - We'll tell you if tankless fits your home and usage patterns
Related Services You Might Need
Gas Water Heater Installation - Traditional option if tankless isn't suitable
Water Heater Maintenance - Annual descaling keeps tankless running efficiently
Water Heater Installation - General installation for all types
Want endless hot water? Our Dallas team will install your tankless system right—call for a consultation.
How can we serve you?
Our process
A simple process for every job
Onsite Diagnosis / Consultation
Estimation and proposal
We do the work
Final inspection
Payment
Areas We Serve
You can find us throughout the DFW area and beyond
Additional Services
Additional Residential Services We Offer
HVAC
Electrical
Plumbing
Interested in Commercial Services?
Testimonials & Endorsements
Trusted by Your Neighbors, Recognized for Excellence.
Anja
Home Owner
Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well. Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well.
Marissa
Property Manager
Such a great company! Quincy was extremely professional and efficient. The technician was knowledgeable and helpful explaining everything that was being done or needed to be repaired to help me understand versus just trying to send me an estimate. I highly recommend Quincy, Hayden, Jake or Ron for any HVAC needs. Thank you, Quincy again for being so amazing!
Paulette
Home Owner
I recently had GCL Home Services handle my HVAC repair and system maintenance, and I couldn’t be more impressed. They were incredibly professional and down-to-earth, making me feel comfortable throughout the entire process. They answered all my questions and provided thorough, step-by-step explanations of what they were doing. Their attention to detail and clear communication made the entire experience seamless. I highly recommend them to anyone in need of HVAC services!
Anja
Home Owner
Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well. Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well.
Marissa
Property Manager
Such a great company! Quincy was extremely professional and efficient. The technician was knowledgeable and helpful explaining everything that was being done or needed to be repaired to help me understand versus just trying to send me an estimate. I highly recommend Quincy, Hayden, Jake or Ron for any HVAC needs. Thank you, Quincy again for being so amazing!
Paulette
Home Owner
I recently had GCL Home Services handle my HVAC repair and system maintenance, and I couldn’t be more impressed. They were incredibly professional and down-to-earth, making me feel comfortable throughout the entire process. They answered all my questions and provided thorough, step-by-step explanations of what they were doing. Their attention to detail and clear communication made the entire experience seamless. I highly recommend them to anyone in need of HVAC services!
Anja
Home Owner
Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well. Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well.
Marissa
Property Manager
Such a great company! Quincy was extremely professional and efficient. The technician was knowledgeable and helpful explaining everything that was being done or needed to be repaired to help me understand versus just trying to send me an estimate. I highly recommend Quincy, Hayden, Jake or Ron for any HVAC needs. Thank you, Quincy again for being so amazing!
Paulette
Home Owner
I recently had GCL Home Services handle my HVAC repair and system maintenance, and I couldn’t be more impressed. They were incredibly professional and down-to-earth, making me feel comfortable throughout the entire process. They answered all my questions and provided thorough, step-by-step explanations of what they were doing. Their attention to detail and clear communication made the entire experience seamless. I highly recommend them to anyone in need of HVAC services!
Anja
Home Owner
Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well. Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well.
Marissa
Property Manager
Such a great company! Quincy was extremely professional and efficient. The technician was knowledgeable and helpful explaining everything that was being done or needed to be repaired to help me understand versus just trying to send me an estimate. I highly recommend Quincy, Hayden, Jake or Ron for any HVAC needs. Thank you, Quincy again for being so amazing!
Paulette
Home Owner
I recently had GCL Home Services handle my HVAC repair and system maintenance, and I couldn’t be more impressed. They were incredibly professional and down-to-earth, making me feel comfortable throughout the entire process. They answered all my questions and provided thorough, step-by-step explanations of what they were doing. Their attention to detail and clear communication made the entire experience seamless. I highly recommend them to anyone in need of HVAC services!
Magdalena
Home Owner
Very professional company. Not only because what they do but also their manners. Fully professional. Highly recommend.
Maxwell
Home Owner
Hayden came out the day before the freeze and fixed our heater! Will 100% be recommending them to friends and family for the honest service.
Jason
Business Owner
GCL is top notch. We needed a new HVAC when our old one stopped working. They came out and gave us a quote for all new ductwork and equipment. We got several quotes and the deal they gave us was great compared to the other bids we received. We would highly recommend.
Magdalena
Home Owner
Very professional company. Not only because what they do but also their manners. Fully professional. Highly recommend.
Maxwell
Home Owner
Hayden came out the day before the freeze and fixed our heater! Will 100% be recommending them to friends and family for the honest service.
Jason
Business Owner
GCL is top notch. We needed a new HVAC when our old one stopped working. They came out and gave us a quote for all new ductwork and equipment. We got several quotes and the deal they gave us was great compared to the other bids we received. We would highly recommend.
Magdalena
Home Owner
Very professional company. Not only because what they do but also their manners. Fully professional. Highly recommend.
Maxwell
Home Owner
Hayden came out the day before the freeze and fixed our heater! Will 100% be recommending them to friends and family for the honest service.
Jason
Business Owner
GCL is top notch. We needed a new HVAC when our old one stopped working. They came out and gave us a quote for all new ductwork and equipment. We got several quotes and the deal they gave us was great compared to the other bids we received. We would highly recommend.
Magdalena
Home Owner
Very professional company. Not only because what they do but also their manners. Fully professional. Highly recommend.
Maxwell
Home Owner
Hayden came out the day before the freeze and fixed our heater! Will 100% be recommending them to friends and family for the honest service.
Jason
Business Owner
GCL is top notch. We needed a new HVAC when our old one stopped working. They came out and gave us a quote for all new ductwork and equipment. We got several quotes and the deal they gave us was great compared to the other bids we received. We would highly recommend.
Demarco
Home Owner
Great company to get your air conditioning done by. They were the lowest quote out of the 3 companies I had come out. The guys came out and put in a new furnace, coil, plenums, and condenser. American standard was the brand and it looks great. Ron Sanford was very professional and made sure everything was right and working before they were done.
Raj
Home Owner
My HVAC system is running better than ever & now my home is perfectly comfortable ! I highly recommend GCL to anyone who needs HVAC services- they’re the best !
Walter
Project Manager
I couldn't be happier with the work done by the GCL crew! The entire team was a pleasure to work with from the initial consultation through the final reveal. Every person that I came in contact with listened carefully to my needs and preferences and provided expert guidance throughout the design process. True professionals and I will be using them with my future projects as well as recommending them to my family and friends.
Demarco
Home Owner
Great company to get your air conditioning done by. They were the lowest quote out of the 3 companies I had come out. The guys came out and put in a new furnace, coil, plenums, and condenser. American standard was the brand and it looks great. Ron Sanford was very professional and made sure everything was right and working before they were done.
Raj
Home Owner
My HVAC system is running better than ever & now my home is perfectly comfortable ! I highly recommend GCL to anyone who needs HVAC services- they’re the best !
Walter
Project Manager
I couldn't be happier with the work done by the GCL crew! The entire team was a pleasure to work with from the initial consultation through the final reveal. Every person that I came in contact with listened carefully to my needs and preferences and provided expert guidance throughout the design process. True professionals and I will be using them with my future projects as well as recommending them to my family and friends.
Demarco
Home Owner
Great company to get your air conditioning done by. They were the lowest quote out of the 3 companies I had come out. The guys came out and put in a new furnace, coil, plenums, and condenser. American standard was the brand and it looks great. Ron Sanford was very professional and made sure everything was right and working before they were done.
Raj
Home Owner
My HVAC system is running better than ever & now my home is perfectly comfortable ! I highly recommend GCL to anyone who needs HVAC services- they’re the best !
Walter
Project Manager
I couldn't be happier with the work done by the GCL crew! The entire team was a pleasure to work with from the initial consultation through the final reveal. Every person that I came in contact with listened carefully to my needs and preferences and provided expert guidance throughout the design process. True professionals and I will be using them with my future projects as well as recommending them to my family and friends.
Demarco
Home Owner
Great company to get your air conditioning done by. They were the lowest quote out of the 3 companies I had come out. The guys came out and put in a new furnace, coil, plenums, and condenser. American standard was the brand and it looks great. Ron Sanford was very professional and made sure everything was right and working before they were done.
Raj
Home Owner
My HVAC system is running better than ever & now my home is perfectly comfortable ! I highly recommend GCL to anyone who needs HVAC services- they’re the best !
Walter
Project Manager
I couldn't be happier with the work done by the GCL crew! The entire team was a pleasure to work with from the initial consultation through the final reveal. Every person that I came in contact with listened carefully to my needs and preferences and provided expert guidance throughout the design process. True professionals and I will be using them with my future projects as well as recommending them to my family and friends.
Testimonials & Endorsements
Trusted by Your Neighbors, Recognized for Excellence.
Anja
Home Owner
Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well. Been working with Jay Sanford for a few years and the service is always TOP TIER. He and his team have educated me on issues that they have found as well as new industry updates on equipment. Very pleased with their customer service team as well.
Marissa
Property Manager
Such a great company! Quincy was extremely professional and efficient. The technician was knowledgeable and helpful explaining everything that was being done or needed to be repaired to help me understand versus just trying to send me an estimate. I highly recommend Quincy, Hayden, Jake or Ron for any HVAC needs. Thank you, Quincy again for being so amazing!
Paulette
Home Owner
I recently had GCL Home Services handle my HVAC repair and system maintenance, and I couldn’t be more impressed. They were incredibly professional and down-to-earth, making me feel comfortable throughout the entire process. They answered all my questions and provided thorough, step-by-step explanations of what they were doing. Their attention to detail and clear communication made the entire experience seamless. I highly recommend them to anyone in need of HVAC services!
Magdalena
Home Owner
Very professional company. Not only because what they do but also their manners. Fully professional. Highly recommend.
Maxwell
Home Owner
Hayden came out the day before the freeze and fixed our heater! Will 100% be recommending them to friends and family for the honest service.
Jason
Business Owner
GCL is top notch. We needed a new HVAC when our old one stopped working. They came out and gave us a quote for all new ductwork and equipment. We got several quotes and the deal they gave us was great compared to the other bids we received. We would highly recommend.
Demarco
Home Owner
Great company to get your air conditioning done by. They were the lowest quote out of the 3 companies I had come out. The guys came out and put in a new furnace, coil, plenums, and condenser. American standard was the brand and it looks great. Ron Sanford was very professional and made sure everything was right and working before they were done.
Raj
Home Owner
My HVAC system is running better than ever & now my home is perfectly comfortable ! I highly recommend GCL to anyone who needs HVAC services- they’re the best !
Walter
Project Manager
I couldn't be happier with the work done by the GCL crew! The entire team was a pleasure to work with from the initial consultation through the final reveal. Every person that I came in contact with listened carefully to my needs and preferences and provided expert guidance throughout the design process. True professionals and I will be using them with my future projects as well as recommending them to my family and friends.
Careers at GCL
Serve with the best, lead the rest.
At GCL Home Services, we build leaders who strengthen communities through the power of service. We believe that true leadership starts with a servant’s heart, and that’s why we don’t just build skilled professionals; we cultivate servant leaders who are committed to making a difference in the communities they serve. If you want to join our mission, check out our open jobs or email your resume to careers@gclhomeservices.com.
Careers at GCL
Serve with the best, lead the rest.
At GCL Home Services, we build leaders who strengthen communities through the power of service. We believe that true leadership starts with a servant’s heart, and that’s why we don’t just build skilled professionals; we cultivate servant leaders who are committed to making a difference in the communities they serve. If you want to join our mission, check out our open jobs or email your resume to careers@gclhomeservices.com.
Careers at GCL
Serve with the best, lead the rest.
At GCL Home Services, we build leaders who strengthen communities through the power of service. We believe that true leadership starts with a servant’s heart, and that’s why we don’t just build skilled professionals; we cultivate servant leaders who are committed to making a difference in the communities they serve. If you want to join our mission, check out our open jobs or email your resume to careers@gclhomeservices.com.
How can we serve you?
How can we serve you?
Licenses
HVAC
TACLB28753E
Plumbing
MP18908
Electrical
ME51946
© 2025 GCL Home Services with design by Calbie Creative
Licenses
HVAC
TACLB28753E
Plumbing
MP18908
Electrical
ME51946
© 2025 GCL Home Services with design by Calbie Creative
Licenses
HVAC
TACLB28753E
Plumbing
MP18908
Electrical
ME51946
© 2025 GCL Home Services with design by Calbie Creative