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Approved Pro
Approved Pro

Stagnum Construction

Swimming Pool Cleaning and Maintenance Service, Swimming Pool Opening & Closing Service, Swimming Pool Covers Installation and Replacement,

About us

Stagnum Construction is a well-established company in Falls Church, which serves the surrounding communities too. We offer the best in customer care, as well as professionalism. Our company prides itself on integrity, so our work replicates this as well. Call us for your next job.

Business highlights

Se habla espanol
Emergency services offered
8 years of experience

Services we offer

Bathroom Remodeling, Landscaping Remodeling, Swimming Pool Servicing, Opening and Closing

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.046 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
98%
4
2%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 46 reviews
Javier M.
Aug 2025
5.0
Swimming Pool Cleaning and Maintenance Service
It was done quickly

Ryan R.
Aug 2025
5.0
$2,500
Hired Stagnum to tear down a small shed and place a 10x8 concrete slab. They did a great job. Very professional. Project completed in two days without and problems. Cleaned up afterwards.

Elise M.
Nov 2024
5.0
Swimming Pool Opening & Closing Service
Jovic and his team winterized our pool. They came to see the pool, explained what they would do, helped us understand a Fairfax notification, and gave us a reasonable price. His team was flexible, allowing several closing date changes with no complaint. They communicated well. The three member team was very nice and professional. They came at the time I asked for (1-3 pm), rang the bell under the carport as asked, and waited for me, in contrast to other pool companies (Beltway, American) which had just charged into the backyard without permission. They asked courteously where to put water discharge; explained to us why they put the antifreeze in with the bottle, and told us they had the plugs in the pump for the winter so we would not lose them. They kindly answered questions, cleaned our pool carefully and thoroughly, and put the pool cover on completely, making sure all the anchors for it were properly attached. We were very happy and will use them again! Highly recommend!

Michael D.
Aug 2022
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Jovica and his crew are professional, courteous and punctual. They do great work for a fair price. Always available for a call.

Victoria K.
Nov 2021
4.5
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
$300
Fast friendly and great quality work! Highly recommend.!!

Cecilia S.
Mar 2021
5.0
Swimming Pool Cleaning and Maintenance Service
Yes, I recommend this pro
Very knowledgeable and responsive. Outstanding customer service too!

Nancy B.
Oct 2020
4.0
Swimming Pool Cleaning and Maintenance Service
Yes, I recommend this pro
Excellent job

Zuzana B.
Sep 2020
4.5
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
$350
Great service! I would hire them again for sure!

Gerry L.
Sep 2020
5.0
Swimming Pool Cleaning and Maintenance Service
Yes, I recommend this pro
Worked very hard all day for a very fair price.

Rohit A.
Jul 2020
5.0
Swimming Pool Cleaning and Maintenance Service
Yes, I recommend this pro
Very pleased with the amazing level of commitment and focus on customer satisfaction vs just providing service and billing. My pool turned green and failed to recover. They stayed on it, applying four different approaches till the problem was resolved. Didn t even bill me extra.

Yang L.
Jul 2020
5.0
Swimming Pool Cleaning and Maintenance Service
Yes, I recommend this pro
no nonsense, fast response, good communication, and super friendly

Tom K.
Jun 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
$350
nice family business tons of experience

Beatriz M.
Jun 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Professionalism and knowledge was the best part of the service!! Will recommend them!

Gene D.
Jun 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Stagnum Construction did an EXCELLENT job. They are knowledgeable, professional and pleasant to deal with. They showed up when they said they would. I will be hiring them to close the pool this fall. Great job gentlemen!

Virginia F.
Jun 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro

Christine A.
Jun 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Super! We had the job completed quickly and were very happy. Thanks!

Caron A.
Jun 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Excellent company to work with. Very responsive, great pricing. Able to help solve an algae problem with our pool. Jay (owner) takes pride in his work and is very helpful and knowledgeable. Explains and answers questions thoroughly. Does not up sell. Looking forward to having them maintain our pool for years!

Deniz O.
May 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Very friendly, fast and solution orientated service. Very pleased so far!

Adam L.
May 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
$340
Great company and a great price. The technician was professional, courteous and knowledgeable. Jay went way beyond just opening the pool. He spent time on a motor, took it apart and fixed it without charging me, he provided parts and seals and did not charge me, and he showed me things that the firm that closed the pool missed. Highly recommended!

Ben H.
May 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Jay was phenomenal! I am a first time pool owner and he walked me through ALL of the equipment and pool gear and how to use it. The main thing that stood out was A. His knowledge and B. He told me how to do everything so that I didn t have to pay him to come back to fix things. He took longer with me even though I paid for 1 hr of his time. He also told me to call him on his cell phone anytime if I get stuck or have a question and he will walk me through it. I would absolutely hands down recommend him to anyone looking for either pool installs or maintenance. He does it all!

Vanja P.
May 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Professional, courteous and knowledgeable. They turned our pool from green with algae to blue and clear in a couple of hours. They were pleasant and answered even the questions we didn t know we had. We are so glad we found them (via Angie s List) and would strongly recommend them!

Clayton R.
May 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
$200
Personable and professional service.

Tisha G.
Apr 2020
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
I cannot express with words how amazing Jay and his crew are. When they are on the job you get nothing less than professionalism. They treat each project like if it's their own home. You can see how amazing they are and how much they love to help people out. I cannot express enough gratitude and appreciation to these men and how professional they are. I am a first time home owner and I was nervous buying a home with a pool but Jay immediately put my worries to rest. I would recommend them for any and every project that I would ever have because they don't just take care of pools. I will be using them in all future projects that I have in my home. Thank you Jay!!! We definitely need more people like you!

Gordon M.
Oct 2019
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Jay & Miloch were very professional on the closing of my pool. They were actually here early for the appointment which never happens. It is nice to see they took time to talk to you & be very friendly. Jay game me pointers on how to maintain my pool & suggestions on how to fix certain issues that I have which was very helpful. I will certainly use them for future projects on my pool & highly recommend them to anyone who has a pool that needs fixing or to open/close a pool.

Bruce R.
Oct 2019
5.0
Swimming Pool Opening & Closing Service
Yes, I recommend this pro
Suffice to say his nickname should be MR.SUNSHINE.And it doesn't hurt that he knows his business. Made a repeat customer out of me
Showing 1-25 of 46

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Stagnum Construction is currently rated 5.0 overall out of 5.

Monday: 7:00 AM - 5:00 PM Tuesday: 7:00 AM - 5:00 PM Wednesday: 7:00 AM - 5:00 PM Thursday: 7:00 AM - 5:00 PM Friday: 7:00 AM - 5:00 PM Saturday: 7:00 AM - 3:00 PM Sunday: Closed

Stagnum Construction accepts the following forms of payment: CreditCard

Yes, Stagnum Construction offers free project estimates.

No, Stagnum Construction does not offer eco-friendly accreditations.

No, Stagnum Construction does not offer a senior discount.

Yes, Stagnum Construction offers emergency services.

No, Stagnum Construction does not offer warranties.