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Find Sump pump repair or replacers in Longmont

Avatar for Tri City Plumbing LLC

Tri City Plumbing LLC

4.96(
13
)
Approved Pro

Tri City Plumbing LLC

4.96(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
5 years of experience

Herbert, 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.

"Herb was great. He also showed me how the water heater works and showed me how to turn on and off the main water supply and drain the sprinkler system to winterize. Very helpful. I would definitely hire him again."

Nancy Y on August 2023

Herbert, 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.

"Herb was great. He also showed me how the water heater works and showed me how to turn on and off the main water supply and drain the sprinkler system to winterize. Very helpful. I would definitely hire him again."

Nancy Y on August 2023


Avatar for Crystal Clear Drains, LLC

Crystal Clear Drains, LLC

5.00(
5
)
Approved Pro

Crystal Clear Drains, LLC

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

Here at Crystal Clear Drains, LLC we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

"They were the first to respond and I was able to get an appointment for the next working day. John came right on time and did a thorough diagnosis , explaining why my kitchen drain got clogged. He snaked my drain and it works perfectly now. He also gave me some good advice on how to keep my drain clear. I would recommend this business to any homeowner and will use them again!"

Mary B on November 2020

Here at Crystal Clear Drains, LLC we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

"They were the first to respond and I was able to get an appointment for the next working day. John came right on time and did a thorough diagnosis , explaining why my kitchen drain got clogged. He snaked my drain and it works perfectly now. He also gave me some good advice on how to keep my drain clear. I would recommend this business to any homeowner and will use them again!"

Mary B on November 2020


Avatar for Flatirons Plumbing, Inc.

Flatirons Plumbing, Inc.

4.91(
229
)
Approved Pro

Flatirons Plumbing, Inc.

4.91(
229
)
Approved Pro
Super Service Award
Customers say: Super punctual
36 local quotes requested
11 years of experience

Flatirons Plumbing is a family owned and operated plumbing company serving the Denver Metro Area. We provide custom water filtration and water treatment solutions for your home, with your family in mind. Even the fresh Rocky Mountain water we drink here in Colorado contains harsh substances; give us a call today at (720) 630-1784 for a custom water treatment filtration system for your home!

"Paul was awesome. Very clear and pro. "

David D on January 2026

Flatirons Plumbing is a family owned and operated plumbing company serving the Denver Metro Area. We provide custom water filtration and water treatment solutions for your home, with your family in mind. Even the fresh Rocky Mountain water we drink here in Colorado contains harsh substances; give us a call today at (720) 630-1784 for a custom water treatment filtration system for your home!

"Paul was awesome. Very clear and pro. "

David D on January 2026


Avatar for Applewood Plumbing, Heating & Electric

Applewood Plumbing, Heating & Electric

4.87(
574
)
Approved Pro

Applewood Plumbing, Heating & Electric

4.87(
574
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
200 local quotes requested

We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood, customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES.

"Quick, professional, reasonably priced"

Brian M on November 2025

We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood, customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES.

"Quick, professional, reasonably priced"

Brian M on November 2025


Avatar for Affordable Radon Solutions, LLC

Affordable Radon Solutions, LLC

4.82(
349
)
Approved Pro

Affordable Radon Solutions, LLC

4.82(
349
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
44 local quotes requested

We are an employee owned and operated company specializing in Radon Gas testing & reduction. We have been in business since 2011, primarily serving clients in the state of Colorado, and we are excited to now offer our full line of services to the greater Spokane, Washington & Northern Idaho markets! Our services include Radon Mitigation & testing, sump pump installation & pit excavation, crawl space vapor barrier installation, crawl space insulation services, & foundation drainage systems. Along with our expert team of professionals, & wide portfolio of services, we also stand behind our work with a lifetime warranty on our Radon mitigation systems, at a guaranteed level of 3.9pCi/L or below! We have worked hard serving our clients for the past decade, and we would love the opportunity to earn your business whether you're a Real Estate Agent assisting a client through closing or a homeowner concerned with the dangers of Radon Gas, give us a Call Today!

"Quote was prompt and within the lower end of other bids. Work was scheduled quickly and they did the work in 1/2 a day! "

Drew D on October 2025

We are an employee owned and operated company specializing in Radon Gas testing & reduction. We have been in business since 2011, primarily serving clients in the state of Colorado, and we are excited to now offer our full line of services to the greater Spokane, Washington & Northern Idaho markets! Our services include Radon Mitigation & testing, sump pump installation & pit excavation, crawl space vapor barrier installation, crawl space insulation services, & foundation drainage systems. Along with our expert team of professionals, & wide portfolio of services, we also stand behind our work with a lifetime warranty on our Radon mitigation systems, at a guaranteed level of 3.9pCi/L or below! We have worked hard serving our clients for the past decade, and we would love the opportunity to earn your business whether you're a Real Estate Agent assisting a client through closing or a homeowner concerned with the dangers of Radon Gas, give us a Call Today!

"Quote was prompt and within the lower end of other bids. Work was scheduled quickly and they did the work in 1/2 a day! "

Drew D on October 2025


Avatar for Rock solid Foundations LLC

Rock solid Foundations LLC

5.00(
4
)
Approved Pro

Rock solid Foundations LLC

5.00(
4
)
Approved Pro
3 years of experience
Warranties offered

We are 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

"Very professional and knowledgeable! Michael came out in a timely fashion for my free inspection and let me know all of my options to get my home fixed. They even have affordable financing options! I would highly recommend their business to anyone in need."

Stan H on October 2025

We are 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

"Very professional and knowledgeable! Michael came out in a timely fashion for my free inspection and let me know all of my options to get my home fixed. They even have affordable financing options! I would highly recommend their business to anyone in need."

Stan H on October 2025


High Mile Drywall

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

High Mile Drywall

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

We have the experience and dedication to get the job done right! Specializing in drywall 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!

We have the experience and dedication to get the job done right! Specializing in drywall 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!


Avatar for High 5 Plumbing, Inc.

High 5 Plumbing, Inc.

4.60(
350
)
Approved Pro

High 5 Plumbing, Inc.

4.60(
350
)
Approved Pro
Customers say: Quick response
26 years of experience
Emergency services offered

At High 5 Plumbing, Heating, Cooling & Electric, we take great pride in the experience, expertise, quality and customer service that we provide to each and every customer we meet. It's our mission to provide excellent workmanship and complete customer satisfaction from start to 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 excellent reputation is based on service, safety and quality, regardless of how large or small the job. Call us today for all of your plumbing, heating and cooling needs!

"Great, fast, affordable work."

Deep S on December 2024

At High 5 Plumbing, Heating, Cooling & Electric, we take great pride in the experience, expertise, quality and customer service that we provide to each and every customer we meet. It's our mission to provide excellent workmanship and complete customer satisfaction from start to 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 excellent reputation is based on service, safety and quality, regardless of how large or small the job. Call us today for all of your plumbing, heating and cooling needs!

"Great, fast, affordable work."

Deep S on December 2024


Avatar for A to Z Remodel & Repair LLC

A to Z Remodel & Repair LLC

5.00(
19
)
Approved Pro

A to Z Remodel & Repair LLC

5.00(
19
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

We're a locally owned company with over 20 years of experience specializing in home additions, kitchen and bathroom remodels, and general home improvements. Our skilled professionals deliver detailed workmanship and bilingual customer support. We take great pride in ensuring complete satisfaction and building lasting relationships with all our clients.

"all excellent "

Dale H on December 2025

We're a locally owned company with over 20 years of experience specializing in home additions, kitchen and bathroom remodels, and general home improvements. Our skilled professionals deliver detailed workmanship and bilingual customer support. We take great pride in ensuring complete satisfaction and building lasting relationships with all our clients.

"all excellent "

Dale H on December 2025


Avatar for Cooper Remodeling

Cooper Remodeling

5.00(
7
)

Cooper Remodeling

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are locally owned, licensed and insured in Westminster Colorado USA. Specializing in everything remodel and new build for Residential. Cooper Remodeling Inc was started in 2017. The construction background and experience goes back to the early 90’s for the Owner. The most important thing for us is providing open communication with our clients and insuring they are aware of what is happening at all times. Preparation, Communication, and Execution are our core values. We offer a 1 year warranty on all workmanship and want you to show off our work to your friends and family for years to come.

"I would highly recommend Stud Construction. The general contractor was on the job every day, sometimes twice a day. They are experienced, reliable, see the big picture, have great ideas and approach challenges as opportunities for solutions. They constantly demonstrated integrity and persistence. They have excellent subcontractors who do painstakingly great work—on time, safety conscious and adaptable. It was a painless project and the end result is perfect."

Glenna M on February 2021

We are locally owned, licensed and insured in Westminster Colorado USA. Specializing in everything remodel and new build for Residential. Cooper Remodeling Inc was started in 2017. The construction background and experience goes back to the early 90’s for the Owner. The most important thing for us is providing open communication with our clients and insuring they are aware of what is happening at all times. Preparation, Communication, and Execution are our core values. We offer a 1 year warranty on all workmanship and want you to show off our work to your friends and family for years to come.

"I would highly recommend Stud Construction. The general contractor was on the job every day, sometimes twice a day. They are experienced, reliable, see the big picture, have great ideas and approach challenges as opportunities for solutions. They constantly demonstrated integrity and persistence. They have excellent subcontractors who do painstakingly great work—on time, safety conscious and adaptable. It was a painless project and the end result is perfect."

Glenna M on February 2021

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FAQs for sump pump repair or replace projects in Longmont, CO

Sump pumps last about 10 years with proper maintenance and prompt repairs. Several factors can influence your sump pump’s lifespan, such as usage, environmental conditions, and installation. Premium sump pumps with heavy-duty motors and quality components tend to last longer than lower-cost models. Pedestal sump pumps usually last longer than submersible models since they’re not constantly exposed to water.

A basement French drain is a drainage system installed in basements or around a building’s foundation to redirect water and prevent flooding. This system features a trench with a perforated pipe that catches and transports water away. These systems can crack, freeze, or clog, potentially resulting in flooding or strain on your sump pump.

You can use a sump pump in your yard to minimize pooling water and landscape damage, but it’s best used in conjunction with other drainage systems. This can include French drains, trench drains, underground downspouts, and other equipment. Proper lawn care, such as soil aeration and native plants, also aids with drainage.

The Longmont, CO homeowners’ guide to sump pump repair or replaces

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