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TRUSTED BY REDLANDS, CA HOMEOWNERS

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    Verified fire sprinkler services reviews

Find Fire sprinkler pros in Redlands

Avatar for Plymwr Plumbing

Plymwr Plumbing

4.83(
6
)
Approved Pro

Plymwr Plumbing

4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
96 local quotes requested

At Plymwr Plumbing & Sewer, we’re a veteran-owned and operated company right here in Lake Havasu. Our mission is simple — to provide honest, reliable, and affordable plumbing and sewer services for our neighbors. We take pride in hard work, doing the job right the first time, and treating every customer like family.

"They did a great job . Highly recommended"

Ryan K on March 2025

At Plymwr Plumbing & Sewer, we’re a veteran-owned and operated company right here in Lake Havasu. Our mission is simple — to provide honest, reliable, and affordable plumbing and sewer services for our neighbors. We take pride in hard work, doing the job right the first time, and treating every customer like family.

"They did a great job . Highly recommended"

Ryan K on March 2025


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
321 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.


Avatar for Service Flow Plumbing

Service Flow Plumbing

5.00(
13
)
Approved Pro

Service Flow Plumbing

5.00(
13
)
Approved Pro
Super Service Award
Customers say: Quick response
55 local quotes requested
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"There was leak in my laundry wall..that seems to come and go. I can not figure out where it is coming from. . I called several plumbers to get their opinion and quote. Several plumbers came and gave their opinion and quote. All of them stated that they need to use leak detection methods because they don't know where the leak is, it will be an extra charge once I agree to hire them. All the plumber gave me a quote based on what I told them. they but did not really do anything before hand . Luckilly Andrew from Service Flow came and I told him the issue and he took his time to diagnose where the leak could be coming from, he even performed an initial moisture detection in thevwhole house and other techniques to find out where the leak is..he really took his time to diagnose the issue and found the issue without an initial charge. He gave me a very good quote. I hired Service Flow because of the care and concern that Andrew showed, great customer service and very affordable."

September I on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"There was leak in my laundry wall..that seems to come and go. I can not figure out where it is coming from. . I called several plumbers to get their opinion and quote. Several plumbers came and gave their opinion and quote. All of them stated that they need to use leak detection methods because they don't know where the leak is, it will be an extra charge once I agree to hire them. All the plumber gave me a quote based on what I told them. they but did not really do anything before hand . Luckilly Andrew from Service Flow came and I told him the issue and he took his time to diagnose where the leak could be coming from, he even performed an initial moisture detection in thevwhole house and other techniques to find out where the leak is..he really took his time to diagnose the issue and found the issue without an initial charge. He gave me a very good quote. I hired Service Flow because of the care and concern that Andrew showed, great customer service and very affordable."

September I on August 2025


Rapid Construction

New on AngiNew on Angi
Approved Pro

Rapid Construction

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

With over 20 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

With over 20 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!


Avatar for Bros Water Damage Restoration LLC - Unlicensed Contractor

Bros Water Damage Restoration LLC - Unlicensed Contractor

5.00(
1
)
Approved Pro

Bros Water Damage Restoration LLC - Unlicensed Contractor

5.00(
1
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Bros Water Damage Restoration is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I recently experienced a devastating water damage incident in my home, and I was overwhelmed with stress and uncertainty. Thankfully, I found BROS Water Damage Restoration LLC and their team of experts! From the initial phone call to the final walk-through, their professionalism, empathy, and expertise were truly impressive."

Ivonne G on April 2024

Bros Water Damage Restoration is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I recently experienced a devastating water damage incident in my home, and I was overwhelmed with stress and uncertainty. Thankfully, I found BROS Water Damage Restoration LLC and their team of experts! From the initial phone call to the final walk-through, their professionalism, empathy, and expertise were truly impressive."

Ivonne G on April 2024


Avatar for Lee & Sons Remodeling LLC

Lee & Sons Remodeling LLC

5.00(
7
)
Approved Pro

Lee & Sons Remodeling LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
200 local quotes requested

We have the experience and dedication to get the job done right! Specializing in Painting and Full Home Renovations-Interior & Exterior services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today

"Lee & Sons did a fabulous job with our bathroom. They were helpful, communicative, friendly, fast, and professional. The remodel felt easy and turned out better than we imagined. Highly recommend!"

Jennifer S on September 2025

We have the experience and dedication to get the job done right! Specializing in Painting and Full Home Renovations-Interior & Exterior services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today

"Lee & Sons did a fabulous job with our bathroom. They were helpful, communicative, friendly, fast, and professional. The remodel felt easy and turned out better than we imagined. Highly recommend!"

Jennifer S on September 2025


Avatar for Alpha Structural, Inc.

Alpha Structural, Inc.

4.67(
231
)
Approved Pro

Alpha Structural, Inc.

4.67(
231
)
Approved Pro
Customers say: Super punctual
244 local quotes requested
33 years of experience

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"I worked with Alpha once before, and they assisted with a second project 2 years ago which, now finally completed, I'm able to write a review about. Alpha helped with structural plans for windows in a garden level unit in order to prepare the proposal for city approval. Alpha is a big company and it took them a little while to complete everything; however I can certainly say that the engineer and contact people were knowledgeable and thorough. The plans were approved with their help and now that the unit is permitted for occupancy, the windows are a lovely attribute to the space."

Robert N on September 2024

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"I worked with Alpha once before, and they assisted with a second project 2 years ago which, now finally completed, I'm able to write a review about. Alpha helped with structural plans for windows in a garden level unit in order to prepare the proposal for city approval. Alpha is a big company and it took them a little while to complete everything; however I can certainly say that the engineer and contact people were knowledgeable and thorough. The plans were approved with their help and now that the unit is permitted for occupancy, the windows are a lovely attribute to the space."

Robert N on September 2024


Cazares Plumbing Services-Unlicensed Contractor

5.00(
3
)
Approved Pro

Cazares Plumbing Services-Unlicensed Contractor

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Great job clearing a toilet clog. Very polite and professional. Will definitely call again if ever have another plumbing issue."

Ryan N on January 2024

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Great job clearing a toilet clog. Very polite and professional. Will definitely call again if ever have another plumbing issue."

Ryan N on January 2024


Avatar for Essential Plumbing Services

Essential Plumbing Services

5.00(
15
)
Approved Pro

Essential Plumbing Services

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
115 local quotes requested

In the intricate world of plumbing, having a trusted expert on your side can make all the difference. Essential Plumbing Services offers more than just basic plumbing solutions; it brings peace of mind to homeowners and businesses alike. With a team of certified professionals, this company specializes in a wide range of areas, ensuring every plumbing need is catered for. Whether it's residential or commercial plumbing, drain cleaning, water heater installation and repair, sewer line services, leak detection, fixture installations, or emergency after hours, Essential Plumbing Services has got you covered. Our holistic approach, combined with top-notch customer service, ensures that your plumbing needs are not just met, but exceeded. When you think plumbing, think Essential.

"Absolutely outstanding service! James from Essential Plumbing was professional, respectful, and transparent from start to finish. After being overcharged by a big box store contractor who left my pipes in a mess, James came in, assessed the issue, explained everything clearly, and fixed it perfectly — all for a fair price. He didn’t try to upsell me or scare me with fake repairs. Just honest, skilled work by someone who truly knows his craft. If you’re tired of being overcharged or talked down to by big companies, call James. Thank you, Essential Plumbing! You’ve earned a customer for life."

Kiymberly H on June 2025

In the intricate world of plumbing, having a trusted expert on your side can make all the difference. Essential Plumbing Services offers more than just basic plumbing solutions; it brings peace of mind to homeowners and businesses alike. With a team of certified professionals, this company specializes in a wide range of areas, ensuring every plumbing need is catered for. Whether it's residential or commercial plumbing, drain cleaning, water heater installation and repair, sewer line services, leak detection, fixture installations, or emergency after hours, Essential Plumbing Services has got you covered. Our holistic approach, combined with top-notch customer service, ensures that your plumbing needs are not just met, but exceeded. When you think plumbing, think Essential.

"Absolutely outstanding service! James from Essential Plumbing was professional, respectful, and transparent from start to finish. After being overcharged by a big box store contractor who left my pipes in a mess, James came in, assessed the issue, explained everything clearly, and fixed it perfectly — all for a fair price. He didn’t try to upsell me or scare me with fake repairs. Just honest, skilled work by someone who truly knows his craft. If you’re tired of being overcharged or talked down to by big companies, call James. Thank you, Essential Plumbing! You’ve earned a customer for life."

Kiymberly H on June 2025


Avatar for Advanced Gen Plumbing

Advanced Gen Plumbing

4.91(
11
)
Approved Pro

Advanced Gen Plumbing

4.91(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
275 local quotes requested
5 years of experience

"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."

"They showed up as scheduled. Work hard to do and excellent installation of a new hot water heater. When I called them about water pressure issues they came in 15 minutes to resolve. "

Rob L on November 2025

"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."

"They showed up as scheduled. Work hard to do and excellent installation of a new hot water heater. When I called them about water pressure issues they came in 15 minutes to resolve. "

Rob L on November 2025

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Fire Sprinkler Companies questions, answered by experts

Installing an aboveground sprinkler system takes about two to four hours, depending on the size and setup. Most projects will not take longer than a day to complete, but installing an underground system will take eight to 16 labor hours. For a better idea of what to expect, ask your contractor about the expected timeline when they’re creating your estimate.

You can calculate the number of sprinklers per zone by looking at your water pressure (PSI), flow rate (GPM), and the performance of your sprinkler. Depending on the water pressure, the sprinkler head will use different amounts of water. As an example, at 40 PSI, a rotor head might use 3.5 GPM. If your water capacity is 10 GPM, you can place three heads in each zone. 

The number of sprinklers you need depends on the size of your lawn and your home’s water pressure and flow rate, as well as the performance of the sprinkler head. For instance, a pop-up sprinkler head may have a spray radius of 32 to 45 feet, depending on your water pressure and flow, so you may need additional sprinklers for low-flow and low-pressure systems.

Yes, many fabricators offer delivery and on-site installation for completed projects.

Ensures correct design and efficient water usage across landscapes.

The Redlands, CA homeowners’ guide to fire sprinkler services

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