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Business ProfilePlumbers in Alexandria, Virginia

Kramer & Sons Plumbing Services, Inc

Kramer & Sons Plumbing Services, Inc

Kramer & Sons Plumbing Services, Inc. is a family-owned residential plumbing business based in Alexandria, founded by Marty and Pam Kramer in 1989. It handles plumbing and gas-line work for Alexandria and Northern Virginia residents.

Last Updated October 2, 2026.

Business Highlights
  • It is a family-owned residential plumbing business.
  • The company describes its technicians as licensed and insured.
  • The company identifies Seth Kramer as its president, a master plumber and a master gas fitter.
  • It offers a one-year warranty on parts and labor and a 30-day warranty on drain-cleaning services.
  • It offers a 100% customer satisfaction guarantee.

Service Area

Alexandria, Annandale, Arlington, Burke, Centreville, Chantilly, Clifton, Fairfax, Fairfax Station, Gainesville, Falls Church, Herndon, Lorton, Manassas, McLean, Springfield, Vienna, Woodbridge, Mount Vernon and Oakton.

Active Business Listing

Kramer & Sons Plumbing Services, Inc is one of 10 plumbers ProsGrade lists in Alexandria, Virginia.

Active
Public local listing
Listing details

11 services listed, including Drain cleaning and repairs, Sewer and water line services and Water heater installation and repair. Open weekdays, closed on weekends. Rated 4.8 from 289 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Kramer & Sons Plumbing Services, Inc compares with the other 9 plumbers on ProsGrade in Alexandria, using public Google ratings and review counts.

  • One of 10 Alexandria plumbers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

11 services
  • Drain cleaning and repairsclog clearing and camera/video inspections
  • Sewer and water line servicesinspection, repair, replacement and installation
  • Water heater installation and repairtank and tankless systems
  • Sump pump installation and repairsubmersible, pedestal, sewage ejector and re-circulating pumps; battery backup systems
  • Gas line installation and repair
  • Gas appliance hookupsstoves, dryers, fireplaces, outdoor grills and swimming pool heaters
  • Gas leak detection
  • Faucet and toilet repairs and installation
  • Kitchen and bath plumbingfixture installation during remodeling projects
  • Water leak detection and repair
  • Garbage disposal installation and repair

Reviews

What customers say

Customers praise clear communication and cleanup; one describes the crew as efficient, and another says the technicians arrived on time. One customer says Juan showed how to maintain a water heater, while another says the crew caught a fitting issue near the heater that could have led to a flooded basement.

Customer Reviews

Krisjand Rothweiler

These guys are great. Easy to schedule with, very responsive and good communication, and the crew doing the work was efficient and cleaned up so that I never knew they were there. They did not try to overcharge or add in any extras that I didn’t need. Absolutely will call them again for service.
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TAN LL.

Juan and Dom from Kramer and Sons did a wonderful job in replacing a new water heater as the existing one leaked water at the bottom. They were very professional, arrived on time and cleaned up everything when they are done. Everything is working well since the new installation. Juan was very patient to show me how to maintain it if the water heater is not operating normally. Prior to the works, Seth communicated and responded to some questions I have quickly. He also worked with HomeServe to get the issue addressed by charging what is mandatory for the services and willingness to go through with the product warranty. With HomeServe water heater coverage, I didn’t have to pay any out of pocket so far. I called HomeServe to get Kramer and Sons out for second option after my first diagnostic cost was way beyond my budget/affordability despite having discounts from HomeServe. I am very happy with all the services from Kramer and Sons. They also replaced the previous water heater when it stopped working 6 years ago which was still under the warranty. Thank you so much to Kramer and Sons along with HomeServe teams to make the replacement services as smooth as possible!
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Monica Sims

Kramer and Sons is a quality, local company who dealt with me honestly and directly. I had confidence in their work and was able to speak not only with the technicians but also the company owner to confirm we had the correct solution to our complicated issue. I am so grateful.
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Nicolette Fisher

Rene was a wonderful technician. Quick, efficient, and found the problem straight away. He and his partner also made note of a plumbing fitting issue near the water heater that had it not been caught, and the fitting failed, our basement would have flooded. Will definitely call them again if we need water heater work! :)
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Lily R

Juan was very professional and with the temperature at 17 degrees, he found the clean out under the snow and ice to snake the line. He saw water sitting inside the pipe, he snaked out to the street and pulled out some hard tape or thin rope like from the drain.
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Frequently Asked Questions

Does Kramer & Sons offer same-day service?

It strives to provide same-day service within its normal operating hours.

Can Kramer & Sons respond to emergencies?

It may make itself available to existing customers for an emergency involving work it has already performed.

Will Kramer & Sons provide a firm quote before starting work?

The company says it provides a firm quote before work begins and that the final bill will not exceed the quoted service fee.