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TRUSTED BY HEREFORD, SD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon23
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Hereford, SD

*The Angi rating for Water Heater Service companies in Hereford, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Hereford, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on October 28, 2025

Find Water heater pros in Hereford

Avatar for The Plumber

The Plumber

1905 5TH AVE
No reviews yet

The Plumber

1905 5TH AVE
No reviews yet
18 years of experience

We do plumbing service work and installation for people and businesses who don't want to wait weeks. We provide water heater service and installation; water softener services, including salt delivery, general plumbing, drain cleaning, fixing leaks. We repair commercial coffee machines. If you can't be there for the install or repair, we'll provide video footage. The Plumber, located in Belle Fourche, SD, has served the Black Hills of SD and WY since 2007. Call The Plumber, and Mike, Jack, or Reed will be there to help.

We do plumbing service work and installation for people and businesses who don't want to wait weeks. We provide water heater service and installation; water softener services, including salt delivery, general plumbing, drain cleaning, fixing leaks. We repair commercial coffee machines. If you can't be there for the install or repair, we'll provide video footage. The Plumber, located in Belle Fourche, SD, has served the Black Hills of SD and WY since 2007. Call The Plumber, and Mike, Jack, or Reed will be there to help.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

AAA Plumbing

1401 Oregon St
4.69(
39
)

AAA Plumbing

1401 Oregon St
4.69(
39
)
Customers say: Quick response
36 years of experience

Additional email - [email protected]

"Guys were on time, friendly and worked quickly. They installed a new kitchen faucet and a soap dispenser. For sure would hire them again."

Steve L on September 2018

Additional email - [email protected]

"Guys were on time, friendly and worked quickly. They installed a new kitchen faucet and a soap dispenser. For sure would hire them again."

Steve L on September 2018

DaSu Distributors

150 McGee Drive
No reviews yet

DaSu Distributors

150 McGee Drive
No reviews yet
25 years of experience

DaSu Distributors is the oldest dealer/distributor of Takagi tankless water heaters in North America. Established in 2000 we are now enjoying 14+ years in the tankless business with sales throughout North America. We are the only company that can be reached 24 and 7, 365 for sales troubleshooting, parts and repair. We insist on talking with each and every customer to make sure there order is correct and they are well informed and the unit as they are ordering will fit there needs and construction requirements. We have operated for 14 years with NO disatified customers. DaSu provides units for military, goverment, commercial and residential use for both heating and domestic warter needs.

DaSu Distributors is the oldest dealer/distributor of Takagi tankless water heaters in North America. Established in 2000 we are now enjoying 14+ years in the tankless business with sales throughout North America. We are the only company that can be reached 24 and 7, 365 for sales troubleshooting, parts and repair. We insist on talking with each and every customer to make sure there order is correct and they are well informed and the unit as they are ordering will fit there needs and construction requirements. We have operated for 14 years with NO disatified customers. DaSu provides units for military, goverment, commercial and residential use for both heating and domestic warter needs.

Avatar for WOLFF'S PLUMBING & HEATING INC.

WOLFF'S PLUMBING & HEATING INC.

614 S 32nd ST
4.53(
19
)

WOLFF'S PLUMBING & HEATING INC.

614 S 32nd ST
4.53(
19
)
Customers say: True professional
80 years of experience

Wolff's Plumbing and Heating has been in business for almost 70 years with 36 years in the Black Hills area. We have 30+ employees. We do all aspects of Plumbing and HVAC, Service and install for Residential and Commercial.

"I will only call these folks from here on out! When I discovered water in the basement, I contacted a plumber. He spent several hours looking for the source. He left to get materials and didn't return. After several no-shows, I contacted Wolff's Plumbing and Heating. Within a few hours, all of the work was done. Rod, who worked on the plumbing, and Wyatt, who worked on the furnace and AC, were very professional and courteous. They made sure that I understood what the problem was, what to look for in the future, and ways I could save money."

Kerry S on June 2020

Wolff's Plumbing and Heating has been in business for almost 70 years with 36 years in the Black Hills area. We have 30+ employees. We do all aspects of Plumbing and HVAC, Service and install for Residential and Commercial.

"I will only call these folks from here on out! When I discovered water in the basement, I contacted a plumber. He spent several hours looking for the source. He left to get materials and didn't return. After several no-shows, I contacted Wolff's Plumbing and Heating. Within a few hours, all of the work was done. Rod, who worked on the plumbing, and Wyatt, who worked on the furnace and AC, were very professional and courteous. They made sure that I understood what the problem was, what to look for in the future, and ways I could save money."

Kerry S on June 2020

Action Mechanical Inc

1856 Lombardy Dr
4.23(
39
)

Action Mechanical Inc

1856 Lombardy Dr
4.23(
39
)
Customers say: Quick response
36 years of experience

Mail address: PO box 880 Rapid City SD 57709-0880. Additional ph: (605) 721-8029. Additional email: [email protected].

"Potential future customers deserve transparency so that is prompting this review. Be prepared to pay their hourly rate for their travel time plus a mileage rate. We were charged 3.5 hrs at $114/hr for an install of a water heater (that we supplied) and that included 30 minutes spent in his truck writing up the invoice. Then, for the boiler check which took him about 15 minutes, we were charged 1 hour at $130/hr. Total time from drive in to drive out of our driveway was 3 hrs, 48 minutes. Between the inflated labor costs and up-charging of supplies, consumables, mileage, and drive time, we paid over $800. Calling to question the charges only prompted rudeness. We will never use them again and do not recommend to others."

Julie S on November 2024

Mail address: PO box 880 Rapid City SD 57709-0880. Additional ph: (605) 721-8029. Additional email: [email protected].

"Potential future customers deserve transparency so that is prompting this review. Be prepared to pay their hourly rate for their travel time plus a mileage rate. We were charged 3.5 hrs at $114/hr for an install of a water heater (that we supplied) and that included 30 minutes spent in his truck writing up the invoice. Then, for the boiler check which took him about 15 minutes, we were charged 1 hour at $130/hr. Total time from drive in to drive out of our driveway was 3 hrs, 48 minutes. Between the inflated labor costs and up-charging of supplies, consumables, mileage, and drive time, we paid over $800. Calling to question the charges only prompted rudeness. We will never use them again and do not recommend to others."

Julie S on November 2024

Showing 1-10 of 15
Water Heaters questions, answered by experts

You should replace your gas water heater when it’s reached the end of its lifespan, which is a maximum of 12 years in most cases. If your unit is over a decade old and showing signs of inefficiency, leaks, or frequent malfunctions, it may be time to replace your water heater. Research how to best maintain your gas water heater to help extend its lifespan.

Electric water heaters use a high amount of electricity, so they’re best for homeowners who subsidize their electric bill with solar or who live in an area with inexpensive electricity. For others, gas water heaters versus electric water heaters may be the more cost-effective solution, with the added bonus of heating water quickly and efficiently. No matter which you choose, you can lower your water temperature as low as possible to keep costs down.

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

Newer models are packed with newer technologies that decrease energy consumption and increase output, giving you more bang for your buck in more bills than one. 

If you’re trying to decide whether you want to repair or replace your new heater, consider factors like your utility bills, repair costs, and even your carbon footprint to help you decide whether it makes sense to buy a new one instead.

In most municipalities, a license is not mandatory for water heater installation or replacement. However, we strongly recommend hiring a licensed plumber or water heater installer to handle the work. Licensed installers are far less likely to make a mistake during the installation, which means paying for the experience decreases your risk of a leak and other issues. You can use our state licensing tool to find out if a contractor you’re considering in your area holds a plumber’s license.

The Hereford, SD homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

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