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Water heater installers and replacers in Sallisaw

Avatar for DLM Constructors LLC
DLM Constructors LLC
7481 S. 337th W. Ave
5.00(
4
)
Approved Pro
DLM Constructors LLC
7481 S. 337th W. Ave
5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1849 local quotes requested

DLM is a General Contractor with over 30 years of experience, specializing in new home construction, remodels, concrete, roads, and light commercial work. With over thirty years of experience, we provide high quality projects for a fair price.

"Mike is very easy to talk to and made sure we understood what he was going to do to complete the project we wanted and made sure we understood how he was going to do it. If I could give more stars I would because he was willing to work around our schedule and neither him or his boys were bothered when my young children got a little too nosey."

Lucas M on April 2024

DLM is a General Contractor with over 30 years of experience, specializing in new home construction, remodels, concrete, roads, and light commercial work. With over thirty years of experience, we provide high quality projects for a fair price.

"Mike is very easy to talk to and made sure we understood what he was going to do to complete the project we wanted and made sure we understood how he was going to do it. If I could give more stars I would because he was willing to work around our schedule and neither him or his boys were bothered when my young children got a little too nosey."

Lucas M on April 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
54359 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


1st choice
211 E Park St
No reviews
1st choice
211 E Park St
No reviews

i can do doors an windows drywall repair fence repair pretty much anything that needs to be done

i can do doors an windows drywall repair fence repair pretty much anything that needs to be done


Handy Construction
111 S BK 1250 Rd
No reviews
Handy Construction
111 S BK 1250 Rd
No reviews

We do home & commercial remodeling & construction, contracting.

We do home & commercial remodeling & construction, contracting.


SEQUOYAH CABINETS
1599 S FRED HANNA DR
No reviews
SEQUOYAH CABINETS
1599 S FRED HANNA DR
No reviews
25 years of experience

We have a 8000 sq. ft. cabinet shop with 6 employees as well a 5000 sq. ft. Finishing shop.

We have a 8000 sq. ft. cabinet shop with 6 employees as well a 5000 sq. ft. Finishing shop.


TAB
16009 Middle Ridge Rd
No reviews
TAB
16009 Middle Ridge Rd
No reviews
5 years of experience

At our handyman business, we specialize in a wide range of services to meet all your home repair and improvement needs. From minor fixes to major renovations, we've got you covered. Our services include plumbing, electrical work, carpentry, painting, installations, and much more. Whatever the task, we're here to make your life easier by providing reliable, efficient, and professional service. What sets us apart from our competitors is our unwavering commitment to quality and customer satisfaction. We understand that your home is your sanctuary, and we treat it with the same care and respect as if it were our own. With us, you can expect superior craftsmanship, attention to detail, and transparent communication every step of the way. We strive to exceed your expectations and leave you completely satisfied with the results. With years of experience in the industry, our team brings a wealth of knowledge and expertise to every project we undertake. As owner-operators, we take pride in being hands-on throughout the entire process, ensuring that every job is done right the first time. Whether you're a homeowner or a business owner, you can trust us to deliver top-notch service and exceptional results that will stand the test of time.

At our handyman business, we specialize in a wide range of services to meet all your home repair and improvement needs. From minor fixes to major renovations, we've got you covered. Our services include plumbing, electrical work, carpentry, painting, installations, and much more. Whatever the task, we're here to make your life easier by providing reliable, efficient, and professional service. What sets us apart from our competitors is our unwavering commitment to quality and customer satisfaction. We understand that your home is your sanctuary, and we treat it with the same care and respect as if it were our own. With us, you can expect superior craftsmanship, attention to detail, and transparent communication every step of the way. We strive to exceed your expectations and leave you completely satisfied with the results. With years of experience in the industry, our team brings a wealth of knowledge and expertise to every project we undertake. As owner-operators, we take pride in being hands-on throughout the entire process, ensuring that every job is done right the first time. Whether you're a homeowner or a business owner, you can trust us to deliver top-notch service and exceptional results that will stand the test of time.


Aloha Floors and More LLC
109940 S 4744 Rd
No reviews
Aloha Floors and More LLC
109940 S 4744 Rd
No reviews
20 years of experience

Aloha Floors and more is based on firm Christians values that believes God has given us abilitity to work hard and treat people fairly. We use the highest quality of subcontracters that not only caring our same attitude but or same commit to supplying you with the highest quality of service. We offer free estimates on all your indoor and outdoor home improvement needs. We accept all major credit cards and we do offer monthly financing. We look forward to visiting with you in the future and we are always Exceeding Expectation but never your budget!

Aloha Floors and more is based on firm Christians values that believes God has given us abilitity to work hard and treat people fairly. We use the highest quality of subcontracters that not only caring our same attitude but or same commit to supplying you with the highest quality of service. We offer free estimates on all your indoor and outdoor home improvement needs. We accept all major credit cards and we do offer monthly financing. We look forward to visiting with you in the future and we are always Exceeding Expectation but never your budget!


Branson Construction LLC
621 Main St.
No reviews
Branson Construction LLC
621 Main St.
No reviews
Free onsite estimate

Branson Construction is a small business serving the Fort Smith region in residential construction.

Branson Construction is a small business serving the Fort Smith region in residential construction.


Kenco Construction Company
Fort Smith
No reviews
Kenco Construction Company
Fort Smith
No reviews
Free onsite estimate

When it comes to property improvement, we are the experts that can offer you metal roof installations, exterior siding work, and insulation, as well as the construction of pole barns, horse barns, sunrooms, decks, greenhouses, and more. We can handle anything, from the replacement of your windows to the completion of unfinished projects or from the ground up construction. Contact us at (479) 321-3335 to receive professional services for the construction or improvement of your property! Barn Construction, Deck Building, Kitchen Remodeling, Bathroom Remodeling, Basement Remodeling, Construction Company, Remodeling Service, Remodeler

When it comes to property improvement, we are the experts that can offer you metal roof installations, exterior siding work, and insulation, as well as the construction of pole barns, horse barns, sunrooms, decks, greenhouses, and more. We can handle anything, from the replacement of your windows to the completion of unfinished projects or from the ground up construction. Contact us at (479) 321-3335 to receive professional services for the construction or improvement of your property! Barn Construction, Deck Building, Kitchen Remodeling, Bathroom Remodeling, Basement Remodeling, Construction Company, Remodeling Service, Remodeler


Krell Distributing Co Inc
211 Herald Place
No reviews
Krell Distributing Co Inc
211 Herald Place
No reviews
53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

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Water heater installations and replacements FAQs

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.

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