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TRUSTED BY DULLES, VA HOMEOWNERS

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    Average homeowner rating
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    Verified toilet services reviews

Top-Rated Toilet pros in Dulles - Updated Nov 2026

Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
194
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Dulles, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I recently bought a house that came with TWO constantly running toilets. I called DB's and they made scheduling an appointment quick and easy. Their appointment times were very flexible, which I appreciated. Shane was amazing! He explained what the issue was in easy to understand language and provided me different options. I never felt pressured to choose the most expensive option. The repairs were done quickly, with Shane keeping me updated every step of the way. He was extremely knowledgeable and professional. He even patiently answered all of my non toilet-related plumbing questions. I am relieved to not have two toilets running all day and night and the service came with a warranty in case I run in to any problems. I loved working with this company every step of the way. Everyone I interacted with provided top notch customer service. This is now my go-to company for any plumbing needs, and I'm recommending them to all of my friends and family."
Sewer replacement Inside and out
Team at our new locations ribbon cutting
Expansion tank with new venting
New pipe continued
Whole house re pipe

+212

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Prince William Plumbing
Prince William Plumbing
5.0(
33
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Dulles, VA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I live in a 57 year-old house, and it is not easy to find replacement parts.  They analyzed what was needed
and had no problem in repairing each item.  They also noticed that the toilet was not installed correctly, and
brought it to my attention.  What a difference it has made.  Great professional work by Brian and Juan.  I am so
pleased with the work performed and will continue using this company.    
"
Additional Photos
Recommended by96%of homeowners
Avatar for Flash  Plumbing, LLC
Flash Plumbing, LLC
4.8(
33
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace

Serving Dulles, VA and surrounding areas

Approved

In business since 2010

Warranties offered

Credit card accepted

"Oscar arrived on time. He repaired one toilet, replaced another toilet, upgraded the main water faucet and replaced our old water heater. He was knowledgeable and very professional. Friendly too. I will definitely use him again."
Water Heaters
Water Heaters
Water Heaters
Water Heaters
Water Heaters

+23

Response time3 hrs
Response rate96%
Recommended by96%of homeowners
Avatar for Ninja Plumbing LLC
Ninja Plumbing LLC
4.7(
19
)
Drain Clog or Blockage - Clear

Serving Dulles, VA and surrounding areas

Approved

In business since 2024

Emergency services offered

Choose **Ninja Plumbing** for fast, reliable, and expert plumbing services that put your needs first. Our team of licensed professionals brings years of experience to handle everything from emergency repairs to routine maintenance, ensuring your plumbing systems work flawlessly. We offer **24/7 emergency service**, so you can count on us anytime a problem arises. \n \nAt Ninja Plumbing, we believe in **honest, upfront pricing** with no hidden fees, giving you peace of mind with every job. We use cutting-edge technology like video inspections and hydro-jetting to diagnose and fix issues efficiently. Whether you need leak repairs, drain cleaning, or new system installations, we have the skills and tools to get the job done right. \n \nWith our **satisfaction guarantee**, we stand by the quality of our work, making sure you're always happy with the results. Choose Ninja Plumbing for dependable, affordable plumbing solutions that keep your home or business running smoothly.

Tankless water heater
Tankless water heater
Tankless water heater
Tankless water heater
Tankless water heater

+3

Response time7 hrs
Response rate100%
Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
4.6(
2,092
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Dulles, VA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

Beacon Home Services has proudly served homeowners throughout Northern Virginia and Montgomery County, Maryland for 20+ years. We provide professional Plumbing, Electrical, Heating & Air services to help keep your home safe, comfortable, and running smoothly.\n\nOur experienced technicians genuinely care about our customers and have the appropriate licensing and certifications to handle your home service needs. With an excellent Google rating and an A+ BBB rating, Beacon has become a trusted name in the communities we serve.\n\nWhether you need a plumbing repair, electrical service, heating repair, or air conditioning service, our team is here to help. If you’re looking for trusted local Plumbing, Electrical, Heating & Air experts, call Beacon Home Services!

Beacon Home Services - Electric, Plumbing, Drains
New water heater replacement
Our Team
Electrician - Installing 2 new electrical panels
Beacon Home Services - Electrician

+31

Response time30 mins
Response rate100%
589 neighbors recently requested a quote
Avatar for SwiftPro Heating, Cooling & Plumbing
SwiftPro Heating, Cooling & Plumbing
4.6(
166
)
Drain Clog or Blockage - Clear

Serving Dulles, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

SwiftPro is a local, family-owned Heating, Cooling and Plumbing company proudly serving Fairfax and Northern Virginia. Our expert technicians provide efficient solutions for heating, cooling, water heaters, and more—with clear communication, upfront pricing, and respect for your time and home. Whether it’s a quick AC repair or full system install, wether it's Trane, Goodman, American Standard or any other brand; we deliver fast, reliable service rooted in family values. Call us now! Or send a message!

Air Conditioner Trane Unit Install
Duct Cleaning
Tri County Feeds Customized ducts and HVAC complete systems
Trane HVAC Heating & A/C Install
Trane Install Heating & AC Project. Dual-Fuel & Solar-Compatible Systems

+62

83 neighbors recently requested a quote
Recommended by43%of homeowners
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.6(
36
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Dulles, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

We have over 10 years of experience in the business. Here at Kozan Construction, LLC, we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Master bathroom walls and floor
Travertine tiles on Master bathrom
Cabinets and Counter Top
Kitchen Cabinets and Counter Top
Master Bathroom With Shower

+16

Response time6 hrs
Response rate89%
2 neighbors recently requested a quote
...
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Toilets FAQs, answered by experts

Replacing a toilet costs between $275 and $480 in most cases, and the average cost sits around $375. This includes removing the old toilet and installing the new toilet. Your price could be significantly higher if you invest in a high-quality brand, need the replacement done on an emergency basis, or replace your toilet as a part of a larger bathroom remodel that demands additional work.

Yes, frozen pipes can prevent a toilet from working correctly. If the pipes are frozen, water cannot flow, which means your toilet tank won't be able to refill after a flush. This will prevent the toilet from flushing again. Depending on which lines are frozen, the ice can also block the drain pipe, preventing water from flushing away.

As a temporary workaround, you can manually add water to the tank for each flush. To clear a frozen drain pipe, you can try filling the toilet bowl or tank with warm water and flushing to help thaw the ice. However, the best long-term solution is to unfreeze the pipes to get your toilet back in working order.

Small bathroom renovation costs don’t have to break the bank. A $5,000 budget is realistic, provided you're not adding luxurious fittings or making complex layout changes. Changing the layout is the most costly aspect of renovating a bathroom. So if you keep the layout, do some of the job DIY (within your skillset), and use relatively affordable fixtures and accessories, you should be able to stay within your budget.

Most toilets have a 12-inch rough-in or hole, but some have 10- or 14-inch holes, which means that not all toilets fit all setups. Knowing how to measure the rough-in is essential, so you purchase a toilet that fits the existing drain hole. It can be costly to have the rough-in moved, and most stores don’t accept toilet returns.

Your toilet handle might not come back up if the nut is loose or the bolt threads are stripped. Try to tighten the mounting nut and wrap plumber’s tape around the handle bolt to fix stripped threads. It’s possible the handle was improperly installed. If that’s the case, you can use the instructions above to correct the handle’s position. 

The Dulles, VA homeowners’ guide to toilet services

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