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Verified Reviews for Fire Sprinkler Service pros in Karlstad, MN
*The Angi rating for Fire Sprinkler Service companies in Karlstad, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Fire Sprinkler Service needs.
*The HomeAdvisor rating for Fire Sprinkler Service companies in Karlstad, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Fire Sprinkler Service needs.
Last update on December 02, 2025
Find Fire sprinkler pros in Karlstad

Sentri Homes
Sentri Homes
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
Radniecki Carpet & Upholstery
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.

BNJ Plumbing & Heating Inc.
BNJ Plumbing & Heating Inc.
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

Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
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
Patterson Plumbing, LLC
Patterson Plumbing, LLC
Brandon Patterson has over 13 years of plumbing experience!! He has a master plumbing license in both Minnesota (PM669554) and North Dakota (1557). Contact Patterson Plumbing, LLC for ALL your plumbing needs. WE ARE YOUR LOCAL PLUMBING EXPERT!
Brandon Patterson has over 13 years of plumbing experience!! He has a master plumbing license in both Minnesota (PM669554) and North Dakota (1557). Contact Patterson Plumbing, LLC for ALL your plumbing needs. WE ARE YOUR LOCAL PLUMBING EXPERT!
J. Garza Carpentry & Remodel
J. Garza Carpentry & Remodel
Custom carpentry company available for full remodels and sub contracting
Custom carpentry company available for full remodels and sub contracting
Jered Smith Concrete,LLC.
Jered Smith Concrete,LLC.
We provide all kinds of commercial, residential, and agricultural concrete services.
We provide all kinds of commercial, residential, and agricultural concrete services.
EcoWater Systems - Johanneck Water
EcoWater Systems - Johanneck Water
Our company currently employee's 12 associates which currently sub-contracts larger plumbing jobs out. We mainly focus on quality of water (softening/reverse osmosis/filtration/salt/water delivery) Billing is monthly unless preferred differently. Our company does offer financing for purchase of New/Used softeners/ R.O./ products and always has promotional deals.
Our company currently employee's 12 associates which currently sub-contracts larger plumbing jobs out. We mainly focus on quality of water (softening/reverse osmosis/filtration/salt/water delivery) Billing is monthly unless preferred differently. Our company does offer financing for purchase of New/Used softeners/ R.O./ products and always has promotional deals.
Greeley Plumbing, Heating & Air Conditioning
Greeley Plumbing, Heating & Air Conditioning
Founded in 1988, Greeley Plumbing, Heating & Air Conditioning continues as a Bryant Factory Authorized Dealer with a tradition of fast, friendly, hometown service. Greeley provides the entire Pope & Douglas County area with air conditioning, heating, and indoor air quality equipment and service—including hot water heaters and boilers—plus full-service plumbing, sewer and drain repair.
"Guy, the Installer, was punctual and professional. System works well. Great improvement in comfort after the humidifier was added. Mandy was helpful in getting me connected to Dustin. Appointments available within a couple of days."
BRUCE B on January 2018
Founded in 1988, Greeley Plumbing, Heating & Air Conditioning continues as a Bryant Factory Authorized Dealer with a tradition of fast, friendly, hometown service. Greeley provides the entire Pope & Douglas County area with air conditioning, heating, and indoor air quality equipment and service—including hot water heaters and boilers—plus full-service plumbing, sewer and drain repair.
"Guy, the Installer, was punctual and professional. System works well. Great improvement in comfort after the humidifier was added. Mandy was helpful in getting me connected to Dustin. Appointments available within a couple of days."
BRUCE B on January 2018

Oxi Fresh of Minneapolis Carpet Cleaning
Oxi Fresh of Minneapolis Carpet Cleaning
At first glance we may look like any other carpet cleaner, but we’re anything but that. Oxi Fresh has been designed from the ground up to provide the most effective, safest, and greenest Minnesota carpet cleaning possible. We don’t use traditional cleaning methods or solutions, because we don’t believe they can provide the quality Minnesota carpet cleanings people deserve. How exactly is our Minnesota carpet cleaning system different? It’s a green, low moisture, pile lifting cleaning system. Oxi Fresh’s cleaning method uses green carpet cleaning solutions - a powerful oxygenated booster and an encapsulator - that actively break up dirt and debris and then capture it all in microscopic crystals. And for our cleaning solutions to work, we only need 5% of the water a traditional Minnesota carpet cleaning company would use. Where most steam cleaners need 40-60 gallons of water to clean a home, we need two. That means after your Minnesota carpet cleaning, you’ll be back on your now dry carpets in about an hour! Twin Cities Locations: Rosemount - 7303 161st St Rosemount MN 55068, Minneapolis - 8100 Wayzata Blvd Minneapolis MN 55426, Minnetonka - 10501 Wayzata Blvd Minnetonka MN 55305, Maple Grove - 13786 Reimer Dr Maple Grove MN 55311, Saint Cloud - 35 33rd Ave N Saint Cloud MN 56303, and Saint Paul - 445 Minnesota St Ste 1500 Saint Paul, MN 55101.
At first glance we may look like any other carpet cleaner, but we’re anything but that. Oxi Fresh has been designed from the ground up to provide the most effective, safest, and greenest Minnesota carpet cleaning possible. We don’t use traditional cleaning methods or solutions, because we don’t believe they can provide the quality Minnesota carpet cleanings people deserve. How exactly is our Minnesota carpet cleaning system different? It’s a green, low moisture, pile lifting cleaning system. Oxi Fresh’s cleaning method uses green carpet cleaning solutions - a powerful oxygenated booster and an encapsulator - that actively break up dirt and debris and then capture it all in microscopic crystals. And for our cleaning solutions to work, we only need 5% of the water a traditional Minnesota carpet cleaning company would use. Where most steam cleaners need 40-60 gallons of water to clean a home, we need two. That means after your Minnesota carpet cleaning, you’ll be back on your now dry carpets in about an hour! Twin Cities Locations: Rosemount - 7303 161st St Rosemount MN 55068, Minneapolis - 8100 Wayzata Blvd Minneapolis MN 55426, Minnetonka - 10501 Wayzata Blvd Minnetonka MN 55305, Maple Grove - 13786 Reimer Dr Maple Grove MN 55311, Saint Cloud - 35 33rd Ave N Saint Cloud MN 56303, and Saint Paul - 445 Minnesota St Ste 1500 Saint Paul, MN 55101.
The Karlstad, MN homeowners’ guide to fire sprinkler services
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