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  • Verified reviews icon96
    Verified fire sprinkler services reviews

Find Fire sprinkler pros in East Grand Forks

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
325 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Radniecki Carpet & Upholstery

New on AngiNew on Angi
Approved Pro

Radniecki Carpet & Upholstery

New on AngiNew on Angi
Approved Pro
11 years of experience
Free onsite estimate

Radniecki Carpet & Upholstery LLC is a family owned and operated business providing cleaning services to Thief River Falls, MN and the surrounding area. Our Butler System truck-mounted hot-water extraction (commonly know as steam cleaning) method removes stubborn dirt and soil, leaving your carpets and upholstery looking, feeling, and smelling new again. We also offer air duct cleaning to remove built-up dirt, dust, and indoor allergens from your ducts, improving your home's air quality. Contact us today for your residential, and commercial carpet, upholstery, and air duct cleaning needs.

Radniecki Carpet & Upholstery LLC is a family owned and operated business providing cleaning services to Thief River Falls, MN and the surrounding area. Our Butler System truck-mounted hot-water extraction (commonly know as steam cleaning) method removes stubborn dirt and soil, leaving your carpets and upholstery looking, feeling, and smelling new again. We also offer air duct cleaning to remove built-up dirt, dust, and indoor allergens from your ducts, improving your home's air quality. Contact us today for your residential, and commercial carpet, upholstery, and air duct cleaning needs.


Avatar for BNJ Plumbing & Heating Inc.

BNJ Plumbing & Heating Inc.

5.00(
12
)
Approved Pro

BNJ Plumbing & Heating Inc.

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very professional and timely service with a fair price. Ià ¢à  à  d recommend BNJ to anyone."

Ben T on February 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very professional and timely service with a fair price. Ià ¢à  à  d recommend BNJ to anyone."

Ben T on February 2024


Avatar for Northland Mitigation Inc.

Northland Mitigation Inc.

5.00(
1
)
Approved Pro

Northland Mitigation Inc.

5.00(
1
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

Northland Mitigation Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Northland Mitigation Inc. is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. 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!

"As a property manager I have hired these guys for several of their services they provide and they have been nothing but easy to work with and very professional."

Amy P on December 2023

Northland Mitigation Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Northland Mitigation Inc. is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. 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!

"As a property manager I have hired these guys for several of their services they provide and they have been nothing but easy to work with and very professional."

Amy P on December 2023


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
28193 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


CK Maintenance, LLC

No reviews yet

CK Maintenance, LLC

No reviews yet

CK Maintenance provides handyman services including carpentry, finish work, remodeling and new builds. We pride ourselves in being punctual, reliable and standing behind the services we provide. We are owner-operated with more than 20 years experience in this field.

CK Maintenance provides handyman services including carpentry, finish work, remodeling and new builds. We pride ourselves in being punctual, reliable and standing behind the services we provide. We are owner-operated with more than 20 years experience in this field.



Fixer-Upper Handyman LLC

No reviews yet

Fixer-Upper Handyman LLC

No reviews yet

conducts basic maintenance on various businesses or homes. main duties include repairing plumbing systems, fixing company equipment or tools and testing various company or home appliances to ensure they work properly.

conducts basic maintenance on various businesses or homes. main duties include repairing plumbing systems, fixing company equipment or tools and testing various company or home appliances to ensure they work properly.


Avatar for Bakken Mold Squad

Bakken Mold Squad

No reviews yet

Bakken Mold Squad

No reviews yet
Free onsite estimate

Licensed Home Mold Removal Expert in Williston Bakken Mold Squad is a licensed, reputed locally owned and operated business based in Williston, ND, that specializes in mold removal, water damage remediation and fire damage restoration services. Over the years, we have earned a strong reputation of delivering high-quality responsive services at a cost-effective rate. Our technicians come well-equipped with all the necessary tools, skills, knowledge and experience required to deliver you with fast and efficient property restoration services. At Bakken Mold Squad, no task is considered too big or small. We have rich expertise in handling all kinds and complexities of property damage restoration projects. We are fully committed to delivering the highest standards of service at affordable rates.

Licensed Home Mold Removal Expert in Williston Bakken Mold Squad is a licensed, reputed locally owned and operated business based in Williston, ND, that specializes in mold removal, water damage remediation and fire damage restoration services. Over the years, we have earned a strong reputation of delivering high-quality responsive services at a cost-effective rate. Our technicians come well-equipped with all the necessary tools, skills, knowledge and experience required to deliver you with fast and efficient property restoration services. At Bakken Mold Squad, no task is considered too big or small. We have rich expertise in handling all kinds and complexities of property damage restoration projects. We are fully committed to delivering the highest standards of service at affordable rates.


Avatar for Restoration 1 of Northern Minnesota

Restoration 1 of Northern Minnesota

No reviews yet

Restoration 1 of Northern Minnesota

No reviews yet
8 years of experience

Experienced and certified water damage, mold cleanup, fire and smoke cleaning and all other restoration services. Whether an emergency with insurance coverage or not we are here to help get you back to your normal life.

Experienced and certified water damage, mold cleanup, fire and smoke cleaning and all other restoration services. Whether an emergency with insurance coverage or not we are here to help get you back to your normal life.

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Fire Sprinkler Companies questions, answered by experts

Most jurisdictions legally require a backflow preventer on your drip irrigation system. Even if you live in a place with less strict laws, installing one is a great idea. If you’re planning to use fertilizers or other chemical additives in your garden, a backflow preventer helps ensure those substances stay outside of your home’s water supply. Depending on the complexity of your irrigation system, you may be able to install one for under $100.

The color code for the common sprinkler wire is white, and then you can assign the remaining color codes to the rest of the wires for different sprinkler zones. For example, you could use red for the first zone, then blue for the second, and so on.

Color-coding helps you keep track of which wires go to specific zones so that you or a pro can address any issues or repairs quickly. Check your local electrical code for any requirements regarding sprinkler wire colors.

The total time it takes to install a lawn irrigation system is roughly one to two days. This includes digging trenches for any necessary underground piping, placing the piping, wiring, sprinkler heads, and valves, and connecting your sprinkler system to your water supply. If you have a lawn larger than one acre, or if there are any municipality regulations that extend the project, you can expect the timeline to be closer to two days. 

Yes, all irrigation systems have a shut-off valve. Yours may be located in a box underground close to your water meter, inside a basement, in a crawl space, or in a utility closet. If your system is leaking, use this valve to stop the water supply to your sprinklers and call a pro for repairs.

You might, depending on where you live. Backflow preventers ensure that water only flows in a single direction so that the dirty water from your home and irrigation system doesn’t contaminate your fresh water supply. Many municipalities require you to have a backflow preventer if you have a sprinkler system. But even if you don’t legally need one, installing a backflow preventer can give you peace of mind that your dirty water isn’t mixing with your clean water supply.

The East Grand Forks, MN homeowners’ guide to fire sprinkler services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"