Approved ProAbout us
DeMark's, Building Maintenance Solutions provides unsurpassed residential house soft washing, pressure cleaning, gutter cleaning, window cleaning and snow removal services. We have developed a company philosophy based on superior customer service, quality workmanship, efficiency and safety. Our many years of experience have enabled us to develop innovative and sophisticated techniques. Combine this experience with our professional staff, we guarantee the best service available in Southeastern Wisconsin. Gutter Cleaning from: $209 House Washing from: $271 Snow Removal From: $79
Business highlights
19 years of experience
Services we offer
Gutter Cleaning residential , House washing residential , Pressure washing residential , Snow removal residential, Window Cleaning residential
Amenities
Free Estimates
Yes
Accepted Payment Methods
- CreditCard
Reviews
4.7156 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 85% | ||
| 11% | ||
| 1% | ||
| 1% | ||
| 2% |
Filter reviews by service
Showing 1-25 of 156 reviews
Rob S.
Oct 2024
My experience from start to finish was excellent. The customer service was fantastic. The gentleman who came to my home was punctual, friendly, and explained things to me before he started. His work was thorough and I feel I made an excellent choice in choosing this company. I highly recommend them.
Response from DeMark's, LLC
"Thank you so much for sharing Rob! I can't wait to share these compliments with the team. We're happy to know that your experience was wonderful beginning to job completion!"
Susan C.
Jul 2023
The bleach has killed some of my shrubs and I have a few spots coming back.
Jessica P.
Mar 2023
.
Pat K.
Nov 2022
I believe it was Dayton that came to do the soft power washing of my two decks and railing. He did a great job and my decks and railings look like new. I am very pleased how they turned out. Dayton was very personable and very knowledgeable. In fact, I'm planning for them to come again in the spring.
Randy M.
Oct 2022
We had our siding soft-washed, our garage/shed roof power washed and our storm windows cleaned. Brandon was so pleasant and is an exceptionally hard worker. The exterior of our house is gleaming white after he finished the job! I donâ t think our siding had ever been professionally cleaned (and much of the aluminum siding is probably from the late 1960s). The shed roof and windows look great, too. We are very pleased with the overall results.
DAVID G.
Oct 2022
Snow Removal
Good customer service so far
Eleene K.
Sep 2022
Snow Removal
I just hired them and am looking forward to working with them.
Pat S.
Sep 2022
We had Anthony and Jeffery wash our windows, inside and out. They did a fantastic job. They were very professional.
Theresa K.
Jul 2022
We had Brandon from DeMarks come out and power wash our siding. The house is 26 years old and had never been washed before. I can not say enough about how hard he worked to get every inch of the house sparkling clean. Not only did he wash the siding, but the soffit, fascia, and gutters as well. The temps on the day he came were uncomfortably hot, and getting the stains and dirt off the house required going back over sections more than once, and yet he did not miss a beat. This house looks brand new. I highly recommend DeMarks, and Brandon as well.
Janice M.
Jul 2022
My house is 50 years old. I knew it was dirty, Decided to have it washed. This company is the best. My house looks so nice and clean. The gentlemen that did the washing was very Pleasant. Thank You, Z. I would refer this company to anyone. They did a great job.
Response from DeMark's, LLC
"Fantastic to hear Janice! We will let Zurich know his work was appreciated by one of our customers. Let us know when your home is in need again!"
Bobbie L.
Jul 2022
Brandon did a great job of cleaning the roof and is a super nice person. However, I was very disappointed that most of our bushes and plants around the house have been destroyed. I was not told this could happen or I would have waited until Fall to have this project done. Very sad:(
Bill J.
Jun 2022
The Guys sent out were very polite and went right to work. Did excellent work. Our windows and doors are sparkling clean!
Paulette S.
Apr 2022
Great job! Josh was courteous and listened to my requests. Explained the process and did an excellent job. I would recommend this company for your homeâ s exterior power washing.
Ellen W.
Apr 2022
Snow Removal
This company never got it right. I live on a corner lot and the contract included clearing the accessible ramps from sidewalk to street. Not a single time did this get done without me calling and having them return. My sidewalks looked like a drunken teenager has cleared them. I gave them a second chance this year, and they failed miserably. I would not recommend them to anyone for reliable snow removal.
Bob M.
Nov 2021
The service men were very thorough in explaining the work provided.
Amit J.
Oct 2021
Professional job
Marcy W.
Oct 2021
Was extremely satisfied with my window washing experience. The 2 young men that came were so polite and did a great job. Will definitely hire again!
Bill Z.
Oct 2021
They were professional and the man they sent did an excellent job at a good price. I would definitely hire them again.
Christine B.
Sep 2021
Very good. I will hire them again. Great service and reasonably priced.
Carroll K.
Sep 2021
The man did my house in 1 hour. Did a good job
Tammy S.
Sep 2021
Showed up early
Richard W.
Sep 2021
I was extremely happy with their work. The associate who came out to clean our windows called beforehand to let me know he was on his way and when completed it. Very courteous. I can't say how amazed I was at the windows! WoW!! I will definitely be hiring them on for future projects! Thank you Demarks! Great Job.
Rachel M.
Sep 2021
This was such an easy experience working with them and they did exactly what was expected!
Mike T.
Aug 2021
The guys did a great job power washing the house, desk, and patio pavers. Very detailed and did not miss anything. Well done and the house looks amazing! I would highly recommend this company!
Carol L.
Aug 2021
Kaelan and Dan did an outstanding job in washing my windows! They took out every screen and washed it. They washed the windows plus the tracks and sills. They did all the doors and patio doors. They worked steadily without taking a break. They were also very courteous! Thanks boys...see you next year!
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.
FAQ
DeMark's, LLC is currently rated 4.7 overall out of 5.
Monday: 8:00 AM - 7:00 PM
Tuesday: 8:00 AM - 7:00 PM
Wednesday: 8:00 AM - 7:00 PM
Thursday: 8:00 AM - 7:00 PM
Friday: 8:00 AM - 4:00 PM
Saturday: 8:00 AM - 4:00 PM
Sunday: Closed
DeMark's, LLC accepts the following forms of payment: CreditCard
Yes, DeMark's, LLC offers free project estimates.
No, DeMark's, LLC does not offer eco-friendly accreditations.
No, DeMark's, LLC does not offer a senior discount.
No, DeMark's, LLC does not offer emergency services.
No, DeMark's, LLC does not offer warranties.
Contact Information
1421 Pearl St, Waukesha, WI 53186
Service Hours
| Sunday: | Closed |
| Monday: | 8:00 AM - 7:00 PM |
| Tuesday: | 8:00 AM - 7:00 PM |
| Wednesday: | 8:00 AM - 7:00 PM |
| Thursday: | 8:00 AM - 7:00 PM |
| Friday: | 8:00 AM - 4:00 PM |
| Saturday: | 8:00 AM - 4:00 PM |
Share project details to get started.
Get our Angi-powered app
Download the app
|
© Copyright 1995-2025, Angi. All Rights Reserved.