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TRUSTED BY HERMOSA, 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 Hermosa, SD

*The Angi rating for Water Heater Service companies in Hermosa, 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 Hermosa, 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 November 16, 2025

Find Water heater pros in Hermosa

Avatar for Loyal Plumbing LLC

Loyal Plumbing LLC

4.90(
15
)
•Approved Pro

Loyal Plumbing LLC

4.90(
15
)
•Approved Pro
Customers say: Quick response
17 years of experience

Loyal Plumbing is your trusted partner for dependable plumbing, heating, and cooling solutions in Rapid City and the surrounding areas. Our team is ready to restore comfort to your home with services designed to address every challenge with precision and care. We have served our community with plumbing and HVAC solutions since 2012, and we understand the challenges that unexpected issues like a broken furnace or burst pipe present. Our business is built on a foundation of honest work, guaranteed results, and the peace of mind that comes from collaborating with local, licensed professionals. As your neighbors, we provide dependable, high-quality plumbing and HVAC services precisely when you need them.

"Came on time. Professional worker. Finished quickly. Very pleasant people to schedule, etc."

Alys L on January 2019

Loyal Plumbing is your trusted partner for dependable plumbing, heating, and cooling solutions in Rapid City and the surrounding areas. Our team is ready to restore comfort to your home with services designed to address every challenge with precision and care. We have served our community with plumbing and HVAC solutions since 2012, and we understand the challenges that unexpected issues like a broken furnace or burst pipe present. Our business is built on a foundation of honest work, guaranteed results, and the peace of mind that comes from collaborating with local, licensed professionals. As your neighbors, we provide dependable, high-quality plumbing and HVAC services precisely when you need them.

"Came on time. Professional worker. Finished quickly. Very pleasant people to schedule, etc."

Alys L on January 2019

Avatar for Hill Country Tub and Shower

Hill Country Tub and Shower

4.96(
14
)
•Approved Pro

Hill Country Tub and Shower

4.96(
14
)
•Approved Pro
Customers say: True professional
71 local quotes requested
2 years of experience

At Hill Country Tub and Shower we pride ourselves on being the best Remodels company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Great job, professional"

Kelly T on June 2025

At Hill Country Tub and Shower we pride ourselves on being the best Remodels company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Great job, professional"

Kelly T on June 2025

SCD Pro Services

5.00(
15
)
•Approved Pro

SCD Pro Services

5.00(
15
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

Sealants & Caulking: Silicone Sealants: Urethane Sealants, Firestop Sealants, Sound Barrier Sealants, Epoxy Sealants Coatings: Below Grade Waterproofing, Bentonite Panels & Rolls, Self-Adhering Sheet Membranes, Deck Coatings, Pedestrian Deck Coating Systems, Vehicular Deck Coating Systems, Heavy Traffic Coating Systems, Elastomeric Coatings, Specialty Coatings, Secondary Containment Coatings, Cold Applied Rubberized Asphalt Membrane Waterproofing: Decks Above Living Spaces, Planter Waterproofing, Below Grade Waterproofing, Parking Deck Waterproofing, Balcony Waterproofing, Elevator Pit Waterproofing, Shower pans Expansion Joint Systems: Interior Vertical & Horizontal, Exterior Vertical & Horizontal, Seismic Vertical & Horizontal, Parking Garages Vertical & Horizontal, Clear Water Repellents & Sealers, Seismic Joint Repair

"We hired SCD to install a gazebo kit for us. The gazebo kit had a leaky roof due to ineffective screws. Stephen immediately saw the problem and came up with a fix. Stephen and crew worked hard from getting g materials to doing the installation to make sure we had a quality product. Stephen’s greatest assets are his EXPERIENCE and KNOWLEDGE. As a general contractor, he knows what he is doing. He is also a great communicator and kept us in the loop on all steps of the process. I highly recommend SCD and will use them again."

Darlene B on June 2025

Sealants & Caulking: Silicone Sealants: Urethane Sealants, Firestop Sealants, Sound Barrier Sealants, Epoxy Sealants Coatings: Below Grade Waterproofing, Bentonite Panels & Rolls, Self-Adhering Sheet Membranes, Deck Coatings, Pedestrian Deck Coating Systems, Vehicular Deck Coating Systems, Heavy Traffic Coating Systems, Elastomeric Coatings, Specialty Coatings, Secondary Containment Coatings, Cold Applied Rubberized Asphalt Membrane Waterproofing: Decks Above Living Spaces, Planter Waterproofing, Below Grade Waterproofing, Parking Deck Waterproofing, Balcony Waterproofing, Elevator Pit Waterproofing, Shower pans Expansion Joint Systems: Interior Vertical & Horizontal, Exterior Vertical & Horizontal, Seismic Vertical & Horizontal, Parking Garages Vertical & Horizontal, Clear Water Repellents & Sealers, Seismic Joint Repair

"We hired SCD to install a gazebo kit for us. The gazebo kit had a leaky roof due to ineffective screws. Stephen immediately saw the problem and came up with a fix. Stephen and crew worked hard from getting g materials to doing the installation to make sure we had a quality product. Stephen’s greatest assets are his EXPERIENCE and KNOWLEDGE. As a general contractor, he knows what he is doing. He is also a great communicator and kept us in the loop on all steps of the process. I highly recommend SCD and will use them again."

Darlene B on June 2025

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
•Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
•Approved Pro
Customers say: Super punctual
30491 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

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!

DaSu Distributors

No reviews yet

DaSu Distributors

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.

Action Mechanical Inc

4.23(
39
)

Action Mechanical Inc

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 17
Water Heaters questions, answered by experts

A tankless water heater can last up to 20 years, but just how long your tankless water heater lasts depends on how much water you use, how well you maintain your water heater, and the water hardness level in your area. A unit that constantly has mineral buildup from hard water may have a shorter life span.

If your system is not vented properly, you could experience what’s called backdrafting. Backdrafting is when your ventilation system isn’t working as it should, and instead of releasing gases outside, they get trapped inside your home. 

Gas and propane water heaters create a few types of combustion gases, but the most dangerous is carbon monoxide. If there’s too much build-up of these gases inside your home, it can lead to carbon monoxide poisoning.

The cost to install a new water heater depends on the type and its size, but homeowners pay between $900 and $1,800 on average. By contrast, you’ll pay much less for certain repairs, like replacing a broken gas valve, which costs between $150 and $550 on average.

According to the U.S. Department of Energy, tankless water heaters are anywhere from 8% to 34% more efficient than regular water heaters. Exactly how much energy you’ll save depends on your household’s water usage. When you purchase a tankless water heater, you’ll also likely upgrade to more efficient technology than your current water heater, which can add to energy savings.

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

The Hermosa, SD homeowners’ guide to water heater services

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