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Best french drain pros near Flagstaff, AZ

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TRUSTED BY FLAGSTAFF, AZ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon511
    Verified french drain services reviews

Top-Rated French drain pros in Flagstaff - Updated Nov 2026

Avatar for Mr. Rooter Plumbing of Yavapai Coconino & Maricopa
Mr. Rooter Plumbing of Yavapai Coconino & Maricopa
4.5(
190
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"So we've been hearing some strange noise when we either turn on and off a faucet or at the end cycle of a toilet tank fill. Called for an appointment and set up an appointment for the next day. Mark Bernett arrived right on time. He was very professional and explained all the possibilities. It turned out to be a bad pressure reducing valve. When I asked when they could replace it, Mark said the same day. They did the work and checked everything inside and outside. He even changed out the hot water valve so it would drain more quickly when we do the required draining. This is the second time we've used Mr Rooter and have been very please both times."
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+389

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Northern Arizona Tree & Landscape Service
Northern Arizona Tree & Landscape Service
4.9(
36
)
Yard Drainage

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Brad and his people did a nice job on what turned out to be a bigger, more time consuming project than he estimated.  The job was to clean up the woodlands on a 1 acre lot (tree and shrub removal and general trimming).  The overall results met expectations, however I could not rate them higher due to the big miss that was made in estimating the job.  The owner has a great deal of experience in the business so I did not expect him to underestimate the time required to do the job by 40%.  We paid a per diem, so the cost was 40% more than estimated.  When someone with his experience tells me with "high confidence" that a job can get done in 3 days I do not expect it to turn into 5 days.  In retrospect I would get a firm quote from them.
"
Additional Photos
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+33

Response time1 day
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for City Plumbing & Rooter AZ, LLC
City Plumbing & Rooter AZ, LLC
5.0(
6
)
Drain Clog or Blockage - ClearBasement Drainage Channels - InstallDrain Line Breakage - Camera Locate+2 more

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"recently had City Plumbing and Rooter AZ replace my traditional tank water heater with a tankless system, and the entire experience was excellent from start to finish. The installation was done completely up to code, which gave me a lot of confidence in the quality and safety of the work. The master plumber was outstanding?extremely professional, knowledgeable, and detail-oriented. He took the time to explain the process, answered all my questions clearly, and made sure everything was done right the first time. You can tell he takes real pride in his work. The upgrade to a tankless water heater has been a great decision, and I?m glad I chose a company that delivered such high-quality service. I highly recommend City Plumbing and Rooter AZ to anyone looking for reliable, professional plumbing work."
Walter - Mascott
Cleanouts w/Backflow
Approval from City
Installing Cleanouts
Septic Fix

+3

31 neighbors recently requested a quote
Avatar for Goettl's High Desert Mechanical, Inc.
Goettl's High Desert Mechanical, Inc.
4.3(
109
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"The Plumber (Pedro) showed up early for the appointment which was **refreshing**, as normally service techs are late or do not show at all. Pedro acted professionally and the job performed was also very professional. Con: Cost was a bit high (service call/trip fee) We would certainly recommend Goettl."
Plumbing
Plumbing
Duct Cleaning Van
Cleaning Begins
Duct Cleaning Brush

+11

Response time1 day
95 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Element Plumbing, Heating and Air
Element Plumbing, Heating and Air
5.0(
5
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Flagstaff, AZ and surrounding areas

Approved (Corporate)

In business since 2024

Free estimates

Credit card accepted

Element Plumbing, Heating & Air is equipped to solve any service and repair plumbing and HVAC issues for your residential or commercial properties. We are experts in trenchless sewer repair technology, a more environmental friendly way to repair your sewer line without digging up your yard and disrupting your home. With pipe bursting, pipe lining, and pipe patching, we are well equipped to handle any damaged sewer line efficiently. Element also specializes in water quality, bringing the cleanest water to your home and family. We test your water at third party independent laboratories, analyze your water results under the guidance of leading water filtration experts in the United States to create systems that are designed specifically to remove contaminants present in your water source. When it comes to plumbing, heating and air, we are in our Element so that you can be in yours!

25 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
5.0(
8
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Flagstaff, AZ and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Alex and Donavan were very thorough. Discovered more than what we called them for. We originally wanted information on sealing cracks to eliminate cricket infestation coming through cracks in stem wall. We were not interested in repairing foundation rebar which is typical in slab homes in AZ. They were knowledgeable and honest in their evaluation of our home."
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Crawl Space

+22

138 neighbors recently requested a quote
Avatar for Angelsun Landscape Services
Angelsun Landscape Services
4.6(
11
)
Yard Drainage

Serving Flagstaff, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"We purchased a townhome in Flagstaff several months ago. The unit is situated on a small hill with a pine forest to the rear. There was a small patio in the rear yard. However, the soil was eroding down the hill into the valley below and the patio was cracking due to the unstable soil. I contacted Angelsun Landscaping and Michael inspected the problem and came up with a solution to stop the erosion and stabilize the rear yard with a retaining wall and extending our brick paver patio. JP, Michael's father suggested additional items and solutions. The work took just a little over a week. We were not at the property while the work was taking place. When we arrived to view the work...we were totally blown away by the improvements. They were better than expected. The new patio was magnificent!! In addition, an aluminum wrought iron style fence was added plus a planting area. All the work exceeded our expectations. JP and Michael are the consummate professionals and we would not hesitate to have them do any landscaping work we may have in the future."
Pavers and Hardscaping Project
Fire Pit
Landscaping Project
Landscaping Project
Spring flowers

+29

Response time12 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing of Prescott
Benjamin Franklin Plumbing of Prescott
3.6(
9
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSump Pump or Interior Foundation Drains - Install

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2004

Emergency services offered

Warranties offered

"We are staying at an Air Bnb in Prescott. On Saturday the bathroom toilet became clogged and backed up into the shower in the guest bathroom. The owner contacted Ben Franklin Plumbing in Prescott. Andrew Korland plumber came at 8 pm after completing another job. He was professional, courteous and had great attention to detail. Once he assessed the problem , he contacted the owner before beginning the repair process. She approved the work.Andrew immediately began solving the problem running almost 80’ of coil to unclog the drain at the clean out site. We had a working toilet by 9pm. Andrew was calm and explained what he was doing before and during the process. He also provided his contact information afterward in case we had questions or concerns. We are impressed with Andrew’s response time and excellent work ethic."
Happy customers with warm water
New Water Heater Install
Response time2 days
78 neighbors recently requested a quote
Recommended by14%of homeowners
Showing 1-10 of 49
French Drains FAQs, answered by experts

There are several steps you can take to prevent your AC drain from clogging. This includes cleaning the drain line at least every three months, changing the filter every one to three months, and getting your AC serviced annually. Also, if any problems arise with your AC, hire an HVAC technician to deal with them ASAP.

On average, a plumber will take 30 minutes to two hours to clear a clogged drain. If the clog is located close to the drain or an access point and isn’t severe, the project will take about half an hour. If the clog is deep within your plumbing system or is a severe blockage, it can take two or more hours to remove the clog. For this reason, main line clogs tend to take longer, usually between two and three hours.

Biodegradable drain cleaners use naturally derived ingredients, such as baking soda, vinegar, and boiling water, which bacteria and other microbes can break down. Unlike conventional cleaners that rely on corrosive bleach (sodium hydroxide), biodegradable options are gentler on fixtures and less harmful to the environment. Because they don't release harmful gasses, they are also safer to use, especially in households with children, and do not require the same safety precautions as bleach-based products.

Yes, sewage smells can originate from a floor drain. If the P-Trap in the floor drain dries out or if there's a clog or other issue in the plumbing system, sewer gasses can escape through the drain, causing nasty odors. Regularly pouring water into the drain helps maintain the water seal and prevent those smells, but if the smell persists, you should have a plumbing professional inspect the drain for potential problems.

The best way to unclog a bathtub drain is to pour a pot of boiled water down the drain, being careful not to splash yourself. However, take precautions, as boiling water can damage PVC pipes and joints. Follow up with ½ cup of baking soda and ½ cup of vinegar. Cover the drain with a small sink plunger and let it sit for 15 minutes. Pour boiling water down the drain again and replace the drain stopper.

The Flagstaff, AZ homeowners’ guide to french drain services

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