Our client noticed that her fish were acting weak so she called us to take a look at the pond.
Upon inspecting the pond, we determined that it needed a full clean out as the water was cloudy and full of toxins from a fish that died.
After getting the pond cleaned, our client decided to enlarge it as her fish had outgrown the current space.
An enlarged pond would be beneficial for the fish because larger bodies of water are more stable and less
prone to a chemical imbalances such as ammonia spikes. We excavated a larger hole, added new liner, and rebuilt
the pond with large boulders.

Pond Maintenance and Construction for Maryland, Washington D.C., and Northern Virginia

A pond built in Baltimore, MD. The aquatic plants help by balancing out nutrient levels inside a pond.
By competing with algae for the same nutrients, plants help keep algae levels low.

Compared to ponds, fountains such as these are much more easier to maintain as they often lack bioload such as fish and plants. Fountains are good choices for homeowners with small yards.

A koi pond built in Owings Mills, MD stocked with water lilies, elephant ears and irises. These plants help
process nutrients inside a pond such as fish food and fish waste. Pond plants are vital components to
ecoystem ponds as they naturally filter water and provide shade.

A koi pond built in Upper Marlboro, MD. Since this pond was built under a lot of shade providing trees,
it will accumulate less algae and be easier to maintain.
However, a net should be installed during the fall as these tress will drop a lot of leaves. Pond nets prevent leaves
from accumulating inside the pond during fall. This is important because leaves and debris left inside a pond over the winter can release large amounts of nutrients and cause algae problems in the spring.

A large raised koi pond built in Ellicott City, MD.
We installed two Aquascape Biofalls Filters as our clients were planning on adding a lot of fish which would produce a lot of bioload.
We also installed two skimmers to prevent any debris from accumulating at the bottom of the pond. Like a pool skimmer, pond skimmers suck debris that fall into the pond such as leaves
and twigs into its basket for easy removal.

A triple drop pondless waterfall built in Ellicott City, MD. Pondless waterfalls are faux waterfalls/streams that use a hidden water
reservoir to recirculate water. They are less maintenance than ponds because all the water is underground and there are no fish.

A pond constructed in Chantilly, Virginia. This pond featured aquascape lights, a new skimmer and new Biofalls.
Unlike the traditional flat field stones used in pond construction, round rocks and boulders were used to build the walls of this pond.

A small pondless water fall built in Baltimore, MD.
Mintenance on pondless waterfalls such as these are minimal due to their water reservoirs being hidden underneath gravel.
This prevents the water from being exposed to the elements such as sun.

A water feature built in Baltimore MD. Ticondoroga boulders were used to build a small waterfall
at the corner facing the patio.

A small pond built under a japanese maple tree in Germantown, MD. The pond was built with the waterfall facing the house
so that our clients can view it from the outdoor patio, kitchen, and living room. The pond was equipped with a pressure filter for filtration. Most pressure filters have a backwash system that allows the pond to be drained without an external pump. The backwash can be used to clean the media inside the filter and do water changes at the same time.

A leaking waterfall rebuilt in River Hill, Maryland. During a rebuild the pondless water fall needs to be disassmbled and rebuilt. The first step of this process is removal of stones and liner. With a partially blank slate,
the ground is reexcavated to ensure no leaks occur and the water is rebuilt with new liner and underlayment.

A dirty goldfish pond with green water and algae. Ponds that house lots of fish and receive lots of sunlight are
more susceptible to getting dirty. This pond in particular had an excessive amount of bioload due to the fish food.For ponds like these, natural bog filters are the preferred method of filtration as they contain much more beneficial bacteria than other filters.

A large goldfish pond after it had been cleaned. Before cleaning a pond we check the tap water for pH levels.
Homes on well water are usually high on pH so the fish need a longer time to adjust.

A pond with so much overgrown vegetation that you can hardly see it.

A pond with the overgrown vegetation removed.

Sometimes the wall of a backyard pond can collapse due to poor construction. In this photo our crew is removing the large edge stones in order to access and repair the ground underneath it.

An aerial view of our maintenance team cleaning out a large 2000 gallon pond. They drained the clean pond water into two large storage tanks. Saving the water allows us to use it to rinse and clean the pond. We also use the clean pond water to refill the pond at the end of the job.

A large pond located on a commerical property in MD. This pond had too much waterlilies and algae.

large commercial property pond cleaned. We removed fifty percent of the waterlilies and hundreds of ponds of muck and debris. Removing the lilies allows for better circulation in the pond.

This 3 feet deep rectangular koi pond was equipped with an in ground Pondmaster Clearguard pressurized filter.
These filters work alongside an external water pump to filter the water with beneficial bacteria.
The filter also comes with a backwash mechanism that allows you to rinse the media without having to disassemble the entire unit.

After excavation we are ready to add underlayment, liner and rocks. For this pond we used an Aquascape skimmer, Aquasurge 5000 pump and Biofalls 1000. An Aquascape skimmer houses and protects the pump from debris.
Without it the pump will be laying at the bottom of the pond making it more prone to clogging and damage as there is nothing preventing muck from entering the intake. A skimmer also gives you easy access to the pump as it is installed along the egde of the pond. The Biofalls 1000 plays the role of both waterfall and filter. The sponges and bioballs inside provide mechanical and biological filtration while the waterfall create circulation and aeration for your fish.

Check out this nice looking koi pond equipped with a Pondmaster 40W UV clarifier. These lights are designed to be used with the pump to kill algae and clear the water. A shallow pond like this is more susceptible to algae because more sunlight penetrates into shallow water giving them access to nutrients and energy needed to thrive.
After the cleaning service a net was added to prevent leaves from falling inside the pond. Left alone, leaves will rot and release excess nutrients that will discolor the water and disrupt the balance of the ecosystem.

When cleaning a koi pond we first check to make sure your water paramaters aren't drastically different.
We test for things such as ph, water temperature, and chlorine to ensure fish safety.
Based on these results we can determine whether to do a 100% water change or not.
In this video, June is cleaning the bottom filters inside the pond. This allows us to drain all the muck out with the remaining pond water. Clean filters will increase water flow which will increase overall filtration.

A pond's maintenance needs depends on many factors. Its location can play a big role as intense sunlight exposure and nearby trees can create algae and muck. Its depth and total water volume are also contributors as deeper ponds with more water stay clear longer. Lastly, bioload and filtration are important things to consider for a low-maintenance pond.

Our cleaning crew cleaning a pond with a long stream in Ellicott City MD.

After a pond cleaning service our crew makes sure the area is cleaner than before.

(443) 452-9045

The Pond Fighter is a full service pond company specialized in koi pond construction, maintenance, and repair. Operating out of Ellicott City, MD, we build and maintain ponds all throughout Maryland, Washington D.C., and Northern Virginia.

dry stack raised koi pond built in ellicott city

Pond Cleaning Service and Maintenance

Getting a pond professionally cleaned can revitalize its inner workings and bring out its full beauty. Our technicians have the experience and knowledge to faultlessly service backyard ponds while preserving their delicate ecosystems. Our cleanings are concluded with a final walkthrough of the pond, providing the client with valuable information and tips on how to maintain it.

dry stack raised pond built in ellicott city

Pond Construction and Rebuild

Owning a backyard pond can allow you to experience the peace and tranquility of nature at the comfort of your own home. Whether you want to convert that vacant space on your property into a lively water feature, or renovate your existing pond into the pond of your dreams, our team can help you achieve your goal.

Pond Repair

Isolating the cause of a malfunctioning pond requires extensive knowledge of pond plumbing, filtration systems, and design. Our team is able to diagnose and repair any issues that may arise, allowing clients to enjoy their pond worry-free for years to come.

Maryland

Elkridge
Baltimore
Glen Burnie

Columbia
Annapolis
Severna Park

Laurel
Rockville
Ellicott City

Bethesda
Olney
College Park

Potomac
Hyattsville
Silver Springs

Keymar
Clarksburg
Randallstown

Damascus
Towson
Owings Mills

Annapolis
Cockeysville
Roland Park

Northern Virginia

Arlington
Tysons
Fairfax

Herndon
Dulles
Springfield

Centreville
Loudoun
Falls Church

Manassas
Alexandria

Washington D.C.

Anacostia
Lincoln Heights
Hillcrest

Georgetown
Capitol Hill
Shaw

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$1080

Up to 1000 Gallons
Safely Relocate fish into holding tank
Save clean pond water for reuse when refilling
Drain dirty pond water away from property
Powerwash algae and grime off of rocks
Vacuum out debris inside the pond
Clean and inspect pump, skimmer, and filter
Trim overgrown pond plants
Refill pond and return fish to their home

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Pond Maintenance and Construction for Maryland, Washington D.C., and Northern Virginia

Pond Cleaning Service and Maintenance

Pond Construction and Rebuild

Pond Repair

Isolating the cause of a malfunctioning pond requires extensive knowledge of pond plumbing, filtration systems, and design. Our team is able to diagnose and repair any issues that may arise, allowing clients to enjoy their pond worry-free for years to come.

Parkville Middle School

Commerical Property Pond Cleaning

Pond Wall Repair Lorton, VA

Potted Pond Plants

Formal Concrete Pond

TetraPond UV Clarifier

Pond Fill in Service

Overgrown Pond Plants

Fish pond cleaned Ellicott City, MD

Drained pond in Roland Park, Maryland

Fish pond cleaned Glen Burnie, MD

Fish pond Washington D.C.

Filling up a pond with a mix of old pond water and tap water.

Pond with increase water flow after cleaning

Fish pond cleaned Baltimore, MD

Pond Fountain Cleaning

Owings Mills, MD

Draining old Pond Water into Pool