Hi, Edgar. We are sorry for the delayed response - a technical glitch prevented us from reading your review until now. We hope warranty support was able to resolve the pump issue quickly & you were able to start enjoying the performance of your machine again. Never hesitate to contact us directly at 877-362-4271 or email us at productsupport@simpsoncleaning.com with any future questions or concerns. Thanks for sharing your feedback!

It's great to hear you were up and running in no time, & your 4400 PSI pressure washer is performing to deliver all the power your need and then some. Show off your projects any time by tagging #simpsonclean on social media and we'd love to see the results you achieve. We appreciate the review, Ken!

It's great to hear your new Simpson pressure washer delivered an excellent performance & it tackled the job with ease. Thanks for reviewing, Leo23!

It's great to hear your 4200 PSI pressure washer performed flawlessly & paired right up with that surface cleaner for a five-star cleaning experience. You can show off your results any time by tagging #simpsonclean on social media & we'd love to see what you achieved on your house. Thanks for taking the time to review, Corky130!

It's great to hear you've been happy with the sturdy quality & we're certain you will be just as happy with the powerful performance of your new Simpson pressure washer. Have fun knocking out your projects, Paul1917!