Top-rated window pros.

Get matched with top window pros in Oconomowoc, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your window service project in Oconomowoc, WI?

Select your specific project to find the pro for you.

TRUSTED BY OCONOMOWOC, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon236
    Verified window services reviews

Verified Reviews for Window Service pros in Oconomowoc, WI

*The Angi rating for Window Service companies in Oconomowoc, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Oconomowoc, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on July 27, 2026

Find Window pros in Oconomowoc

Avatar for Milwaukee Windows
Milwaukee Windows
4.9(
86
)
New Windows - 6 +New Windows - 2 - For BusinessNew Windows - 3-5 - For Business+3 more

Serving Oconomowoc, WI and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Milwaukee Windows was fantastic! They were easy to work with and professional during the whole process. We absolutely love our new windows. We highly recommend Milwaukee Windows!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Request Quote
Avatar for Wasco Windows
Wasco Windows
4.6(
157
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Oconomowoc, WI and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"Working with Wasco was a great experience all around, both sales and installation. We intend to use them again in the future to replace additional windows. They were incredibly knowledgable and professional. We would rate them an A++"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time2 days
Response rate100%
11 neighbors recently requested a quote
Request Quote
Avatar for B&K Glass and Door
B&K Glass and Door
5.0(
208
)
Window Glass - Install or Replace

Serving Oconomowoc, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Small jobs welcome

"Excellent contractor . Great to work with . B & K replaced the window glass in Five Thermopane windows. The window frames were still good so that is why I chose the glass replacement option. Cost, of course, is then far more reasonable. Our windows now are clear - no fogging anymore."
Calhoun Residence
Calhoun Residence
Calhoun Residence
Calhoun Residence
Calhoun Residence

+36

Response time5 hrs
Response rate86%
66 neighbors recently requested a quote
Request Quote
Avatar for HomeSealed Exteriors, LLC
HomeSealed Exteriors, LLC
4.8(
166
)
New Windows - 6 +New Windows - 3-5New Windows - 2+9 more

Serving Oconomowoc, WI and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"We had two windows replaced and they look great. We had old, outdated, drafty windows, and now we have beautiful, secure, functional and high quality windows that have kept in the warmth this winter! The windows that we ended up getting have features that we didn't have before and we love it all - the ability to move the screen up and down, easy tilting options to make cleaning the windows so easy, locking mechanisms, etc. The ordering process was easy, and staff were friendly."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+46

Response time1 day
96 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for Weather Tight Corporation
Weather Tight Corporation
4.5(
544
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Oconomowoc, WI and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Warranties offered

"We had 6 large windows replaced. Throughout the project, the communication was perfect. We had Brian and Luis install the windows. They were fantastic. They were very personable, communicated on any issues they saw during the install, and completed the entire project in one day. They were thorough and the windows look perfect. You can tell they take pride in their work. If you want windows installed without any issues, Weather Tight is easily the best choice."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time12 hrs
Response rate100%
18 neighbors recently requested a quote
Request Quote
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
832
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Oconomowoc, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The windows were as we expected. We can now feel the effectiveness of the windows in terms of insulation from outside cold."
windows
siding
siding
siding
windows

+20

Response time10 mins
6228 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Squeegee Wonders
Squeegee Wonders
4.8(
31
)
Window Cleaning

Serving Oconomowoc, WI and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: Terrific value

"They were very pleasant and very meticulous. My windows have never been this clean. They cleaned the windows, screens and wiped out the window wells. Were there for a long time but cannot really complain as they provided a wonderful service!"
Commercial Window Cleanin
Window Cleaning
Occasional Window Cleanin
Recommended by100%of homeowners
Request Quote
Avatar for Empire Home Remodeling, Inc.
Empire Home Remodeling, Inc.
4.7(
120
)
New Windows - 6 +New Windows - 3-5

Serving Oconomowoc, WI and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Met with Alec about 3 windows. He was so enthused and confident about the windows his company sells, we agreed to go with them. Price was good, time out for delivery seemed good. Alec was very easy to work with, explained everything we needed to know. Thanks and can't wait for the windows."
Asphalt Roof
Basement Hopper Windows
Bay & Bow Windows
Casement & Awning Windows
Concrete Driveway

+83

Response time1 day
109 neighbors recently requested a quote
Recommended by86%of homeowners
Request Quote
...
Showing 1-10 of 303
Windows questions, answered by experts

The most common types of window frames include frame and sash, metal or aluminum frames, composite frames, fiberglass frames, vinyl frames, wood frames, glass or glazed frames, and insulated frames. Frames can also be categorized by operating types, such as awning frames, single/double-sliding frames, fixed frames, casement frames, and single/double-hung frames.

Soundproof windows can be energy efficient, depending on the window type and manufacturer. Overall, triple-pane windows are more energy efficient than double-pane windows. However, according to the U.S. Department of Energy, a window’s energy-efficiency level is determined by multiple factors, including the frame material, if there’s any low-emissivity (low-E) glass, and the addition of spacers.

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

Yes, you can use glass cleaner on outside windows, but only after you’ve rinsed away as much debris as possible. Using glass cleaner on top of a layer of dirt will only make it harder to clean. 

Double-pane windows offer several key benefits, making them a worthwhile investment. They provide superior insulation and energy efficiency compared to single-pane windows, which helps limit heat loss, maintain more comfortable indoor temperatures, and lower your utility bills. The design, which features two panes of glass filled with air or gas, also dramatically reduces noise from outside, making your home significantly quieter. Additionally, the dual-pane construction strengthened by spacers improves the durability and security of your windows.

The Oconomowoc, WI homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles