King Window Cleaning / Power Washing - Lowell, MA Reviews

Write a review

King Window Cleaning / Power Washing - Lowell, MA rating: 4.9 out of 5 from 474 reviews

4.9 | 474 total

Rating breakdown

5 stars

447 pcs

4 stars

23 pcs

3 stars

1 pc

2 stars

1 pc

1 star

2 pcs

Source filter

6 pcs

101 pcs

367 pcs

0 pc

Verified

What customers say about King Window Cleaning / Power Washing - Lowell, MA

Recent reviews

David Perez 2026.09.23

Great service , attention to detail, a pleasure to work with

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.09.25

Thank you

Carole Sweeney 2026.07.18

Very dependable, courteous, professional and pleasant to interact with and keen attention to details. They did not miss even one small window. Quality of workmanship is A+. Our windows look fabulous and the cost is reasonable. Thank you! Will always call you to clean our windows.

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.07.22

Thank you

Jason Cookson 2026.07.11

Julio was very responsive to email and showed up exactly when he said he would. More importantly, our windows look incredible -- cleanest they have ever been. I'd definitely recommend King Window Cleaning to anyone looking for spotless windows.

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.07.11

Thank you

Neng “Fred” Yao 2026.06.11

Julio did our house siding & window cleaning on 6/10/2026. They showed up on time and did a great and thorough job! They really know how to get rid of the aluminum stain coming from the aluminum screens and were sticked on our windows for a long time!

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.06.11

Thank you

Michelle Pouliot 2026.05.20

They did a perfect job! This was the second time I’ve used them for power washing because they did such a good job the first time; they did our entire house and the deck, as well as a few extra spots I didn’t ask for like out walkway and some of our fence. They have great attention to detail, and are very easy to work with.

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2022.06.14

Thank you for trusting us and for the recommendations.

Erin Robinson 2026.05.18

I had them do 42 windows- very professional, great results - will definitely use again!

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.05.19

Thank you

Evan D 2026.05.06

Great work from Julio from the soft wash, power wash, and patio cleaning, sand,/seal. Highly recommended!

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.05.06

Thank you

Jhonatan stid Garcia 2026.05.02

King Windows Cleaning: Julio and his team did a great job cleaning my roof today—it looks almost brand new!

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.05.02

Thank you

Betsy Rourke Ziegler 2026.05.02

recommends

Kings was fantastic we can’t say enough good things. They cleared all the moss off our roof and it looks brand new. Fair price great communication .

Report

Andrew DeSantis 2026.05.01

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.05.02

Thank You

Sarah 2026.05.01

Excellent to work with from start to finish. The house looks brand new after a gutter clean out and pressure washing job.

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.05.01

Thank you

Ricardo Hernandez 2025.12.01

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2026.02.13

thank you

Linda Stern 2025.10.17

This company did a fantastic job! They worked for a straight 5 1/2 hours cleaning the inside and outside of my windows, windowsills and screens. They worked efficiently and I hardly knew they were in the house. Julio is hard working, polite and his price was competitive and fair. They have the process down to a science. I would definitely use them again.

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2025.10.20

Thank you

Valorie 2025.09.23

Everything was so clean and I didn’t have to be home and I was able to pay them later that was so great and the guys did such an awesome job I do recommend them

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2025.09.23

Thank you

Jim Conway 2025.07.22

They do amazing work!! We had them do our screens and windows and power wash our deck. It’s like we’re in a whole new house!

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2025.07.22

Thank you

Anne Marie Thomas 2025.07.21

These gentlemen came and power washed my large property with patio stones. They also washed my windows. Absolutely fantastic work! Hire them!

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2025.07.22

Thank you

Brian B. 2025.07.21

Absolutely phenomenal service from King Glass Cleaning & Soft Washing! Julio and his team went above and beyond power washing my house, deck, and even included my shed. Everything came out spotless and looking brand new. They were professional, efficient, and clearly take pride in their work. Julio was great to work with—friendly, responsive, and made sure everything was done to the highest standard. I couldn’t be happier with the results. Highly recommend King Glass Cleaning for anyone looking for top-quality exterior cleaning!

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2025.07.21

Thank you

Jessica Arnaud 2025.07.21

Amazing customer service! King windows was very responsive and helped us out in a very tight time constraint. They got the job done for us and with great attention to detail. Kind and courteous, respectful of our space and our things. Our windows have never been so clean!!! Thank you window king cleaning!

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2025.07.21

Thank you

Tony Lopez 2025.07.19

always a great job very professional very responsive

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2025.07.19

Thank you

Mike Dawson 2025.07.18

Wonderful service, highly recommend

Report

Reply from King Window Cleaning / Power Washing - Lowell, MA 2025.07.18

Thank you

Frequently asked questions about King Window Cleaning / Power Washing - Lowell, MA

How many reviews does King Window Cleaning / Power Washing - Lowell, MA have?

King Window Cleaning / Power Washing - Lowell, MA has 474 reviews on Trustindex, collected from Thumbtack, Google, Facebook and Trustindex.

What is King Window Cleaning / Power Washing - Lowell, MA's average rating?

King Window Cleaning / Power Washing - Lowell, MA is rated 4.9 out of 5 based on 474 reviews. 94% of reviewers gave five stars.

Are King Window Cleaning / Power Washing - Lowell, MA reviews verified?

Trustindex moderates every review and verifies that it was collected from a real, active review platform before it is published.

How do I write a review for King Window Cleaning / Power Washing - Lowell, MA?

Use the "Write a review" button on this page to share your own experience with King Window Cleaning / Power Washing - Lowell, MA.

Write a review for King Window Cleaning / Power Washing - Lowell, MA

Write a review

Company activity

Profile claimed and verified by the business This company can manage and engage with its customer reviews. This includes updating company information, collecting new customer reviews, replying to reviews, and more.
Reviews shown unedited The reviews on the company profile are up-to-date and authentic. They are displayed without any modifications on their website.
Top Rated Certificate Trustindex verifies that the company has a review score above 4.5, based on reviews collected over the past 12 months, qualifying it to receive the Top Rated Certificate.
Replies to 92% of reviews within 1 day

Is King Window Cleaning / Power Washing - Lowell, MA legitimate?

Verified Company Top Rated Certificate

King Window Cleaning / Power Washing - Lowell, MA has a verified, claimed profile on Trustindex. Reviews are collected from Thumbtack, Google, Facebook and Trustindex and shown unedited. The business replies to 92% of reviews.

About King Window Cleaning / Power Washing - Lowell, MA

King Window Cleaning / Power Washing - Lowell, MA is based in Lowell, United States and is listed under Pressure Washing Service on Trustindex. On Trustindex, King Window Cleaning / Power Washing - Lowell, MA has collected 474 reviews from Thumbtack, Google, Facebook and Trustindex, with an average rating of 4.9 out of 5 — 94% of customers gave five stars. The company has claimed its profile and replies to 92% of reviews, usually within 1 day. Read the latest King Window Cleaning / Power Washing - Lowell, MA reviews below or share your own experience.