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TRUSTED BY GAITHERSBURG, MD HOMEOWNERS

Average homeowner rating star icon4.5
Average homeowner rating
Verified reviews icon2.5k+
Verified plumbing services reviews

Plumbers in Gaithersburg

Markool Heating & Cooling, LLC
5304 Unit C Kings Court
New on HomeAdvisorNew on Angi
Approved Pro
Markool Heating & Cooling, LLC
5304 Unit C Kings Court
New on AngiNew on HomeAdvisor
Approved Pro
27 local quotes requested
6 years of experience

Welcome to Markool Heating & Cooling. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text, or email today, and let us get started!

Welcome to Markool Heating & Cooling. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text, or email today, and let us get started!


Avatar for Agape Drain & Plumbing
Agape Drain & Plumbing
109 Wheeler Ln
5.00(
10
)
Approved Pro
Agape Drain & Plumbing
109 Wheeler Ln
5.00(
10
)
Approved Pro
4 years of experience
Free onsite estimate

Agape Drain & Plumbing is a trusted, professional plumbing company dedicated to providing top-quality service with honesty and integrity. We specialize in drain cleaning, plumbing repairs, water heater services, pipe installations, and more for residential and commercial properties. Our experienced team is committed to delivering reliable solutions, fair pricing, and exceptional customer care. At Agape Drain & Plumbing, we believe in treating every customer like family, ensuring your plumbing needs are met with excellence. Contact us today for service you can trust!

"Agape Drain and Plumbing offered the best price compared to other professionals I received quotes from. Their work was excellent, and they were highly professional. I?m very satisfied with their service and would definitely recommend them!"

Nu S on March 2025

Agape Drain & Plumbing is a trusted, professional plumbing company dedicated to providing top-quality service with honesty and integrity. We specialize in drain cleaning, plumbing repairs, water heater services, pipe installations, and more for residential and commercial properties. Our experienced team is committed to delivering reliable solutions, fair pricing, and exceptional customer care. At Agape Drain & Plumbing, we believe in treating every customer like family, ensuring your plumbing needs are met with excellence. Contact us today for service you can trust!

"Agape Drain and Plumbing offered the best price compared to other professionals I received quotes from. Their work was excellent, and they were highly professional. I?m very satisfied with their service and would definitely recommend them!"

Nu S on March 2025


Avatar for Jose Solano Remodeling, LLC
Jose Solano Remodeling, LLC
1909 Dania Dr
5.00(
5
)
Approved Pro
Jose Solano Remodeling, LLC
1909 Dania Dr
5.00(
5
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

Jose Solano Remodeling, LLC 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.

"Awesome job by Jose and his crew. They repaired the tile and ceiling in my bathroom. "

Salam N on June 2025

Jose Solano Remodeling, LLC 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.

"Awesome job by Jose and his crew. They repaired the tile and ceiling in my bathroom. "

Salam N on June 2025


Avatar for 24/6 Plumbing Contracting, LLC
24/6 Plumbing Contracting, LLC
2032 Frizzellburg Rd
New on HomeAdvisorNew on Angi
Approved Pro
24/6 Plumbing Contracting, LLC
2032 Frizzellburg Rd
New on AngiNew on HomeAdvisor
Approved Pro
Free onsite estimate

One stop shop for all of your maintenance, repair and renovation needs. We pride ourselves on the quality work we provide, while delivering great customer service. Check out some of the services we offer below and call -or- click to schedule an estimate today!

One stop shop for all of your maintenance, repair and renovation needs. We pride ourselves on the quality work we provide, while delivering great customer service. Check out some of the services we offer below and call -or- click to schedule an estimate today!


Avatar for R Tillery Enterprise, LLC
R Tillery Enterprise, LLC
8865 Stanford Boulevard, Suite 202
5.00(
2
)
Approved Pro
R Tillery Enterprise, LLC
8865 Stanford Boulevard, Suite 202
5.00(
2
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Here at R. Tillery Enterprise, we specialize in underground plumbing for sewer mains and water mains, delivering reliable solutions with precision and efficiency. With over 30 years of experience, our team has built a reputation for excellence in both traditional and trenchless excavating methods. Equipped with two 2020/2021 Ditch Witch directional drills, we are experts in directional drilling, ensuring minimal disruption while installing underground utilities with accuracy. Our commitment to quality workmanship, advanced technology, and customer satisfaction makes us a trusted partner for municipalities, contractors, and property owners. Whether it’s new installations, repairs, or trenchless solutions, R. Tillery Enterprise has the expertise and equipment to get the job done right.

"Good, gave price and able to finish project in time"

Mardochee O on April 2025

Here at R. Tillery Enterprise, we specialize in underground plumbing for sewer mains and water mains, delivering reliable solutions with precision and efficiency. With over 30 years of experience, our team has built a reputation for excellence in both traditional and trenchless excavating methods. Equipped with two 2020/2021 Ditch Witch directional drills, we are experts in directional drilling, ensuring minimal disruption while installing underground utilities with accuracy. Our commitment to quality workmanship, advanced technology, and customer satisfaction makes us a trusted partner for municipalities, contractors, and property owners. Whether it’s new installations, repairs, or trenchless solutions, R. Tillery Enterprise has the expertise and equipment to get the job done right.

"Good, gave price and able to finish project in time"

Mardochee O on April 2025


Avatar for Impressive Drain Cleaning
Impressive Drain Cleaning
4305 Spring Ave
4.88(
58
)
Approved Pro
Impressive Drain Cleaning
4305 Spring Ave
4.88(
58
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Our goal is to: Unclog sewer and storm laterals/downspouts, especially during heavy rains Provide preventative maintenance to both residential and commercial buildings to prevent future backups.

"Technician arrived on time. Very knowledgeable and understood how to accomplish the task at hand. Drain blocked with object. Had the right tools for the job( snake camera,grab hooks,etc.) Got the job completed in a minimum of time.Highly recommend this company."

WILLIE C on June 2025

Our goal is to: Unclog sewer and storm laterals/downspouts, especially during heavy rains Provide preventative maintenance to both residential and commercial buildings to prevent future backups.

"Technician arrived on time. Very knowledgeable and understood how to accomplish the task at hand. Drain blocked with object. Had the right tools for the job( snake camera,grab hooks,etc.) Got the job completed in a minimum of time.Highly recommend this company."

WILLIE C on June 2025


Avatar for Brian B Quick
Brian B Quick
10739 Tucker Street
5.00(
4
)
Approved Pro
Brian B Quick
10739 Tucker Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Brian B Quick s a well established company in the Washington DC and Baltimore region. We offer over 100 years of experience total on our Team. Our business approach is to make clients lives better; one solution at a time. We have over 50 5 star reviews! Our focus is customer service as well as professionalism. We pride ourselves on integrity at all times. We are a 4th generation Master Plumbing company! No other company can make that claim in the DC Metro area! Call us for your next job; you will not be disappointed.

"fantastic ! did a great job polite"

Jim I on September 2022

Brian B Quick s a well established company in the Washington DC and Baltimore region. We offer over 100 years of experience total on our Team. Our business approach is to make clients lives better; one solution at a time. We have over 50 5 star reviews! Our focus is customer service as well as professionalism. We pride ourselves on integrity at all times. We are a 4th generation Master Plumbing company! No other company can make that claim in the DC Metro area! Call us for your next job; you will not be disappointed.

"fantastic ! did a great job polite"

Jim I on September 2022


Buildpro Tech LLC
Potomac
5.00(
15
)
Buildpro Tech LLC
Potomac
5.00(
15
)
Customers say: Quick response
116 local quotes requested

Full-Service Home Improvement We offer top-quality services with a full range of expertise! Let's work together to turn your dreams into reality on the construction site of life! For over 10 years, Build Pro Tech has been building American dreams! We are excited to continue providing exceptional service in the heart of America, the DMV area.

"Smoothly. Very professional and courteous."

Joe C on June 2025

Full-Service Home Improvement We offer top-quality services with a full range of expertise! Let's work together to turn your dreams into reality on the construction site of life! For over 10 years, Build Pro Tech has been building American dreams! We are excited to continue providing exceptional service in the heart of America, the DMV area.

"Smoothly. Very professional and courteous."

Joe C on June 2025


Micho Construction
19123 Blackberry Lane
5.00(
2
)
Micho Construction
19123 Blackberry Lane
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Wilmer 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.

"We got a quote very quickly. Asked for 40 petcent down Started the the following week. They were done in 3 days with a 26 x 12 ft deck, 15 feet off the ground. It looks great and we are so happy. We will definitely have them back to do other projects that we need around the house. The crew was very friendly and efficient."

Keith W on May 2025

Wilmer 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.

"We got a quote very quickly. Asked for 40 petcent down Started the the following week. They were done in 3 days with a 26 x 12 ft deck, 15 feet off the ground. It looks great and we are so happy. We will definitely have them back to do other projects that we need around the house. The crew was very friendly and efficient."

Keith W on May 2025


Quality plumbing you can afford. Excellence is what we stride toward.

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Showing 31-40 of 226
Plumbing questions, answered by experts
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Answered by
Angi Expert

Yes, most states require plumbers to have a license, and for good reason. Hiring an unlicensed plumber could lead to poor quality, added future expenses, and potential code violations. Having a licensed plumber tackle your projects only protects you as a homeowner. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Endorsed by 46 pros
Helpful?

Before finding the right plumber for your job, there are a few questions that you should ask, including: 

  • Are you licensed and insured?

  • Do you charge for estimates? 

  • Is your fee a flat rate, or is it hourly?

  • Who will do the work? Are they all licensed and qualified plumbers?

  • What happens if any breaks or damages occur?

  • What is your response time in an emergency? 

  • Is cleanup included in the quote?

  • Do your services come with a guarantee?

Discussing these questions with your plumbing contractor will help eliminate future issues and clarify expectations.

Endorsed by 46 pros
Helpful?
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Answered by
Angi Expert

Before your plumber pays you a visit, it’s a good idea to clean up any boxes, garbage, or other obstacles that could be in their way. In addition, it’s best practice to clean the area that needs to be inspected or worked on, like a toilet, for example. Make sure to keep kids and pets out of the way once the plumber arrives.

Endorsed by 47 pros
Helpful?
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Answered by
Angi Expert

Typically, plumbing repairs cost about $325 per job but can range from $175 to $4,000 or more. Simple fixes, such as a toilet repair, will be less expensive at around $150 to $400. However, if you have a pipe that has burst, you can expect to pay between $1,000 and $4,000 or more. 

The project that needs to be completed, the size of your home, and the type of plumbing pipes you have can all impact the final cost. External factors such as supply chain issues and shortage of materials all play a part in how much this repair might be.

Endorsed by 40 pros
Helpful?
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Answered by
Dave B.
on Jan 09, 2025

A faucet replacement vs. a failed waste line flooding a finished basement would be at opposite ends of a very broad spectrum. "A plumbing repair" could range from perhaps a $150 minimum service charge up to tens of thousands of dollars for a substantial repair and associated cleanup, finish work, etc.

Helpful?
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Answered by
Angi Expert

The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.

Helpful?
By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.
The Gaithersburg, MD homeowners’ guide to plumbing services
From average costs to expert advice, get all the answers you need to get your job done.
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