Find top-rated Pros in your area
Enter a zip code and get matched to businesses near you.
Geo Icon
Default business cover photo

KNN Home Improvement Company

Powerwashing, Gutters & Downspouts Cleaning Service,

About us

KNN Home Improvement Company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Business highlights

Se habla espanol
10 years of experience

Services we offer

Powerwash

Amenities

Free Estimates

Yes

Reviews
4.834 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
85%
4
12%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 34 reviews
Andrew H.
Jun 2024
4.5
Powerwashing
Yes, I recommend this pro

Teresa S.
Jun 2024
5.0
Powerwashing
Yes, I recommend this pro
$300
They did a great cleaning the exterior of our house. They power washed our fence and patio making them look like brand new

Kathy F.
May 2024
5.0
Powerwashing
Yes, I recommend this pro
The power wash on my house is fantastic. It was such a professional job. I would highly recommend him

Ewa W.
May 2018
4.5
Powerwashing
Yes, I recommend this pro
Very professional, courteous and easy to work with. Good quality work performance. Highly recommended.

Sheree S.
Apr 2018
4.5
Powerwashing
Yes, I recommend this pro
Power washing and gutter cleaning. Edson was very responsive and did a great job.

Peter B.
Oct 2017
4.0
Yes, I recommend this pro

Greg J.
Aug 2017
5.0
Powerwashing
Yes, I recommend this pro
Very good guy to work with.

Steven B.
Aug 2017
3.5
Powerwashing
Yes, I recommend this pro
House looked good wet, seems to be splotchy now. I have not contacted the KNN since I don't have time for a redo.

Cynthia P.
Jun 2017
5.0
Powerwashing
Yes, I recommend this pro
Excellent job power washing the house. Will recommend him to everyone I know.

Judith C.
Jun 2017
5.0
Yes, I recommend this pro
Edson and his gracious and professional staff made our kitchen look new,even though the custom cabinets were built and installed in 1987.We could not be happier with Edson's quality of work. Our kitchen now looks completely fantastic and the cabinets look brand new.Thank you,Edson!Thank you,KNN! I am looking forward to Edson and KNN painting our house and barn soon.

Amanda R.
Jun 2017
5.0
Yes, I recommend this pro
Excellent job, would definitely hire this company again.

Mary L.
May 2017
5.0
Yes, I recommend this pro
EXCELLENT!!!!! Five stars are not enough. Hire Edson if you want, honesty, professionalism, fair pricing & high moral character. He goes the extra mile & it is a feeling of "the good old days" that the only way to do the job, is the right way. We had the wallpaper removed, the trim work (windows & doors) all scraped, sanded, patched, primed & painted. The ceiling had a large area that was water damaged & needed a lot of attention. We had not had any of this done for thirty years, so you can imagine the condition of everything. Edson has the patience of a saint. He just kept going, wonderful attitude ( if my husband had tried to do the work ) let's just say the language would have been outrageous & the work would have gone on for weeks. I'm not exaggerating, read some of the other reviews, he really has a great work ethic, leaves everything clean & neat, and, makes sure YOU are satisfied with the work. We will call him for any work we may need done in the future without hesitation.

John R.
May 2017
3.5
Yes, I recommend this pro
Worked fast and did a good job, came back to correct issues.

Jon M.
May 2017
5.0
Powerwashing
Yes, I recommend this pro
Very professional and the job looked amazing. Highly recommended.

Anthony I.
May 2017
5.0
Powerwashing
Yes, I recommend this pro
outstanding job,Good people

Joe S.
May 2017
5.0
Powerwashing
Yes, I recommend this pro
Not often do you get top notch service all the way. From getting the estimate to finishing the job . What a pro , Edson walked me through everything and clean up went beyond expectations . I will use them in the future for sure. What a pleasure!!! Powerwash roof, siding, gutters and entire cement Pool deck. Then did the white gutters by hand so they looked new .. WOW..

Kristina F.
May 2017
5.0
Powerwashing
Yes, I recommend this pro
Edson was very professional, gave a fair price for the job of powerwashing my home, and was punctual. I am VERY satisfied with his work.

Karen W.
May 2017
5.0
Powerwashing
Yes, I recommend this pro
Edson did an outstanding job power washing our house and staining the decks. His work went above and beyond expectations with great attention to detail. Everything looks fantastic! He was thorough and professional. I give him my highest recommendation.

Michael G.
May 2017
4.7
Powerwashing
Yes, I recommend this pro
Edson was on time, polite, and efficient. The cleaning he provided was good.

Elsie S.
May 2017
5.0
Powerwashing
Yes, I recommend this pro
I never thought it was going to be this great . They went over and above power washing . They did a fantastic job.

Cathy L.
Apr 2017
5.0
Powerwashing
Yes, I recommend this pro
I was so pleased with his work. He got a cancellation from another job and did my house sooner than expected. What a great surprise! I would recommend him 100%

Ken H.
Apr 2017
4.5
Powerwashing
Yes, I recommend this pro
House and roof powerwash. Very good job and specifically removed grime/dirt from a targeted area.

Barbara B.
Apr 2017
5.0
Yes, I recommend this pro
Edson was very professional and did a great job on the small projects he did for me. I would definitely use him again.

Nathaniel D.
Jun 2011
N/A
Yes, I recommend this pro
Worked fast and neat and did a great JOB

Vin D.
Oct 2010
5.0
Yes, I recommend this pro
$1,300
Despite some scheduling issues, overall they did a good job. They were quick, courteous and the price was fair. I also liked that the owner (Edson) was actually on the job site working every day. It wasn't just a crew of lackeys.
Showing 1-25 of 34

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.

All skilled traders and home improvement contractors operating in the State of Connecticut are required to be licensed or registered by the State Department of Consumer Protection. License or registration identification is required to be on all advertising, business cards, signage, and contracts. You can check to see if a contractor or tradesperson is licensed or registered by going to: State of Connecticut licensing

FAQ

KNN Home Improvement Company is currently rated 4.8 overall out of 5.

Yes, KNN Home Improvement Company offers free project estimates.

No, KNN Home Improvement Company does not offer eco-friendly accreditations.

No, KNN Home Improvement Company does not offer a senior discount.

No, KNN Home Improvement Company does not offer emergency services.

No, KNN Home Improvement Company does not offer warranties.