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Customer reviews for Westinghouse 3800 PSI 3.6 GPM 274cc Gas Powered Triplex Pump Cold Water Pressure Washer with 5-Quick Connect Nozzles for
Westinghouse 3800 PSI 3.6 GPM 274cc Gas Powered Triplex Pump Cold Water Pressure Washer with 5-Quick Connect Nozzles
4.6 out of 5 stars
stars
513 ratings513 reviews
  1. 5 stars74% (380)
  2. 4 stars19% (100)
  3. 3 stars3% (15)
  4. 2 stars1% (6)
  5. 1 star2% (12)

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Showing 141-150 of 513 reviews
Mar 13, 2025
Reviewer name: Don J
5 out of 5 stars
5 out of 5 stars review

Don Juan

Since I just recently received my wpx3600 I can say that my other brand washer can't compare with the wpx3600 , THE WASHER WORKS GREAT AND CAN HANDLE ANY JOB I USE IT ON . WOULD HIGHLY RECOMMEND IT .Love the accessories l ordered with it .5 stars !!

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
May 30, 2025
Reviewer name: AFluke
5 out of 5 stars
5 out of 5 stars review

Works Great

This machine has the power to deep clean concrete, stone or other masonry surfaces. It is a sturdy unit that I expect to last for me a long time--forever! I used it to clean the mower deck also, which was an improvement over the old hand-scraping method. You'll want to get a good pair of high boots to operate it for very long.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Apr 17, 2025
Reviewer name: Anre57
4 out of 5 stars
4 out of 5 stars review

Good cleaning power/pressure

This 3600psi model worked very well for cleaning my 20' x 36' concrete driveway. I also purchased a 16" stainless steel surface cleaner with it's 2 underside spray nozzles on a rotating spray head which really sped this cleaning operation up. Only took about 2 5 hours which was about half the time of other pressure washers I've used. The main reason for buying this unit was it's long lasting water Triplex pump. I'm not sure how the engine will last though, as it's very cold blooded and takes 5 to 6 pulls to start or restart when turned off for a bit. (I live at only 390 above sea level.) I plan on changing out the engine and pump oil soon. Will be contacting Westinghouse soon to find out their recommended 85w90 gear oil to use! Mainly wish to know if a quality synthetic is okay and verify use of GL4 or GL5 grade oil. Overall, I'm happy with my purchase and hope to get quite a few personal home use cleaning seasons from this machine. My message to anyone planning to buy a pressure washer is: Buy an American built unit like this one with a Triplex Pump for just a few $$ more! From my research on this matter, a good pump will actually last a long time with just easy specified oil changes per the owner's manual.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Jul 11, 2025
Reviewer name: 4Bus
5 out of 5 stars
5 out of 5 stars review

Best Power Washer

We have a very long driveway that needs cleaning annually! I needed a better Power Washer to thoroughly clean our driveway as my old one just didn't do the job. I found the solution with the WPX3800 which does a fantastic job! Thank you Westinghouse!

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Aug 26, 2024
Reviewer name: David MC
4 out of 5 stars
4 out of 5 stars review

Works Great with a few challenges

Once the pressure washer was up and running, it worked very well. There were a few challenges to overcome including confusing setup instruction related to oil and after running the first time, 2 bolts that connect the pressure washer to the engine loosened and were found on the ground.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Sep 17, 2024
Reviewer name: Mike 843
2 out of 5 stars
2 out of 5 stars review

Seems to be made well

Just received it on September 16 put it together started to use it and the uploader doesn't work. Tried everything to make it work but no luck. Works like a garden hose.Have used lots of commercial pressure on my job this is the first one out the box that hasn't worked at all.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
reply from eComm

Hello, thank you for letting us know about this, we are genuinely sorry to hear about it. I have passed your feedback to our quality control team to ensure that we are producing the best units possible. Please contact us at 1-855-944-3571 or support@wpowereq.com and we will do our best to make things right for you. Thank you, Zach - Westinghouse

Jul 11, 2024
Reviewer name: Bruce007
5 out of 5 stars
5 out of 5 stars review

Purchased for my business - can't wait to use it!

After much research on reviews between various Pressure Washers on the market I decided to purchase the Westinghouse WPX4400. From what I can tell so far it is sturdy and will allow me to continue to offer services to my clients. Only thing I can think of so far that I wish was an option was an electric start.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
May 14, 2025
Reviewer name: Ry'sWasher
5 out of 5 stars
5 out of 5 stars review

AWESOME POWER WASHER

When I opened the package the first thing I noticed was build quality. It felt and looked sturdy. I couldn't wait to use it. As soon as I turned on the power washer the first thing I noticed was that it wasn't super loud which I appreciate especially for a 3600psi washer. I've only used it for about 45 mins to clean the front of my house. Power is definitely there which I bought it for especially with the extra attachment not included which I bought separately was the Westinghouse Pressure Washer 6-in-1 Nozzle attachment. It works amazing as I love these ends and hate attaching separate nozzles on the end. This does everything. Soap to high pressure wash with the turn of the nozzle. Takes two seconds to change. I am overly impressed with this as I was with my other Westinghouse equipment. This is worth every penny. Get yours today you'll wish you had done it sooner.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Jun 22, 2024
Reviewer name: MR from Pgh.
4 out of 5 stars
4 out of 5 stars review

First use of the pressure washer

Purchased end of Sept 23 but didn't unbox until early June 24. Assembly was simple and short. The start-up instructions were detailed and complete. I did have to add an additional 2-4 oz of oil than what was supplied. The engine started after only a half dozen pulls and ran smoothly. I did a small area of my brick wall for about 15 minutes experimenting with different nozzles. The zero degree nozzle worked best for this application. Thus far my experience though limited has been positive.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
May 9, 2025
Reviewer name: Sasser man
4 out of 5 stars
4 out of 5 stars review

Very powerful” output.

Satisfied with the power of the unit although it came without the key way installed on the pump. Fell out when I opened the box. Had to install myself after calling the factory. Disconnected 4 bolts on the pump and installed the key on the motor shaft. Also, this pressure washer is a beast to crank, but when it's running it does a great job on most anything, concrete driveways, vinyl fencing etc.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605