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Approved Pro
Approved Pro

Wasco Windows

Window Service, Door Service, Egress Window Service,

About us

WASCO Windows opened in Milwaukee in 1957 as Wisconsin Aluminum Supply Company, and was purchased by Dave Paulus in 1983. At that time, the company manufactured aluminum storm windows, siding and awnings. Under Paulus’ direction WASCO became the first company in this area to manufacture then-new vinyl replacement windows. Since 1983 the Paulus family has transformed WASCO into a company that leads the industry in manufacturing and installing highly energy efficient window products, engineered for Wisconsin’s unique climate.

Business highlights

68 years of experience

Services we offer

Replacement of windows & doors including hung and slider, casement, European tilt & turn. New construction windows for passive and low energy homes.

Services we don't offer

Storm windows and doors are only sold in conjunction with other products. WASCO no longer builds patio enclosures.

Amenities

Eco Friendly Accreditations

Yes

Free Estimates

Yes

Warranties

Yes

Senior Discount

$10

Accepted Payment Methods

  • American Express
  • Financing Available
  • Check
  • Visa
  • Discover
  • MasterCard
Reviews
4.6131 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
79%
4
12%
3
5%
2
2%
1
2%

Filter reviews by service

Showing 126-131 of 131 reviews
CHRIS H.
Oct 2005
5.0
Window Service
Yes, I recommend this pro
PROMPT AND PROFESSIONAL. GAVE LOWEST QUOTE OF FOUR COMPANIES SELECTED FROM ANGIES LIST. WE WILL HAVE THEM COMPLETE THE WORK.

BRENDA G.
Oct 2005
5.0
Window Service
Yes, I recommend this pro
THE SALESMAN WAS VERY PROFESSIONAL AND COURTEOUS. WE DECIDED TO GO WITH A DIFFERENT COMPANY FOR OUR PROJECT, JUST BECAUSE WE DECIDED ON A DIFFERENT WINDOW MATERIAL. FOR THE MONEY, WASCO HAD GOOD PRODUCTS. WE CURRENTLY HAVE WASCO WINDOWS IN ANOTHER AREA OF OUR HOME AND WE ARE SATISFIED.

Steve O.
Aug 2005
5.0
Window Service
Yes, I recommend this pro
$8,047
WE DID GET THREE ESTIMATES, AND FOUND THAT WASCO WAS THE MOST REASONABLE. WHEN I CALLED THE SALES REPRESENTATIVE, TOM, HE WAS ABLE TO COME TO OUR HOUSE AND GIVE A FREE ESTIMATE ON THE SAME DAY. HE DID THE ESTIMATE IN NOVEMBER OF 2004 AND DID SAY THAT THE APPROXIMATE COMPLETION DATE WOULD BE MID OR LATE JANUARY 2005. I HAD A LOT OF QUESTIONS, SINCE WE NEVER HAD WINDOWS INSTALLED, AND TOM WAS VERY GRACIOUS TO ANSWER ALL OF THEM. ONE MINOR THING HE FORGOT TO TELL US WAS TO TAKE OUR CURTAINS DOWN, ALTHOUGH WHEN THE INSTALLERS CAME, THEY TOOK THEM DOWN FOR US. THE JOB WAS COMPLETED IN JANUARY WHEN BOTH MY HUSBAND AND I WERE AT WORK. IF NOT FOR THE CURTAINS THAT THEY TOOK DOWN IN ORDER TO INSTALL THE WINDOWS, YOU WOULD NEVER HAVE KNOWN THEY WERE THERE. THE HOUSE WAS CLEAN AND THE WINDOWS LOOKED FABULOUS! IN FACT, WE CALLED WASCO IN APRIL OF 2005 TO HAVE THEM REPLACE THE REMAINING WINDOWS IN OUR HOUSE.

JOHN F.
Jun 2005
5.0
Window Service
Yes, I recommend this pro
$10,670
WASCO'S SERVICE WAS EXEMPLARY. DAVE, THEIR REP, MET WITH US IN OUR HOME AND PROVIDED US WITH DETAILED OPTIONS AND ESTIMATES. THE TEAM WORKED ON BOTH LEVELS SIMULTANEOUSLY AND WERE PROMPT, PLEASANT, AND THOROUGH IN CLEANUP.

TIFFANY L.
May 2005
4.0
Window Service
Yes, I recommend this pro
$5,533
THE SALESMAN SAID IT WOULD ONLY TAKE ONE DAY, THE INSTALLER SAID 2 DAYS, MAKING THE INSTALLER CORRECT. THE INSTALLER WAS VERY COMPETENT AND PLEASANT. HE DEFINITELY MADE THE EXPERIENCE PLEASANT, DIDN'T FEEL WORRIED ABOUT HAVING HIM IN MY HOME. THE SECOND DAY TWO MEN CAME TO ATTACH THE TRIM, HE KNEW THAT IN THE FUTURE I WOULD BE REPLACING MY SIDING SO HE MADE A MODIFICATION TO MAKE IT EASIER FOR THE SIDING TO BE REPLACED WITHOUT DAMAGING THE TRIM. OVERALL I AM SATISFIED WITH THE WORK AND I AM VERY SATISFIED WITH MY NEW WINDOWS.

MAUREEN M.
Apr 2005
4.0
Window Service
Yes, I recommend this pro
$7,000
WINDOW INSTALLATION WENT AS PLANNED. WINDOWS LOOK FINE. WITH A LIFETIME GUARANTEE I AM HOPING FOR THE BEST. ONLY NEGATIVE WAS THAT THE INSTALLERS MOVE FURNITURE AND REMOVE WINDOW TREATMENTS (BLINDS) AND DO NOT REPLACE. THE BLINDS NO LONGER FIT. THIS WAS NOT DISCUSSED. I WAS TOLD THEY DO NOT PUT FURNITURE BACK SO THAT THE OWNER CAN CLEAN UP. THAT IS OK, BUT MAYBE THEY SHOULD CLEAN UP AND THEN PUT THINGS BACK. IF I HAD KNOWN ABOUT THE BLINDS I MIGHT HAVE MADE A DIFFERENT DECISION.

SALLY H.
Apr 2005
5.0
Window Service
Yes, I recommend this pro
$4,900
TIMELY & FRIENDLY, EFFICIENT, HIGH QUALITY WORKMANSHIP & INSTALLATION. PROFESSIONAL CUSTOMER SERVICE, SALES & INSTALLATION. PROMPTLY RETURNED AS PROMISED TO REPLACE 2 LEAKING LOWER PANES. MODERATELY PRICED FOR QUALITY.

Clive W.
Mar 2005
5.0
Window Service
Yes, I recommend this pro
$3,100
AN EXCELLENT EXPERIENCE. THE KNOWLEDGEABLE AND HELPFUL SALESPERSON SPENT PLENTY OF TIME AT THE HOUSE AND EXPLAINED, FULLY, OPTIONS, COSTS ETC. WE HAD CHECKED OUT NEARLY 10 COMPETITORS AND FOUND WASCO PRICES, SERVICE AND WARRANTY TO BE AMONG THE BEST ALL ROUND. WINDOWS WERE DELIVERED AND INSTALLED NEARLY 3 WEEKS BEFORE THE DUE DATE. THE FITTER WAS FRIENDLY, EFFICIENT AND CLEANED UP FULLY. ALTHOUGH WE WERE WARNED THAT IT WOULD TAKE A WHOLE DAY HE WAS FINISHED BY EARLY AFTERNOON. HE ALSO GAVE A FEW EXTRA TIPS ON CARE AND MAINTENANCE NOT IN BROCHURES. WINDOWS LOOK GREAT. PRIVACY GLASS WAS NO EXTRA COST FOR THE TWO BATHROOMS AND THERE WAS NO EXTRA COST FOR THE INSERTS TO MATCH OUR DOWNSTAIRS WINDOWS. THEIR WARRANTY WAS THE BEST WE WERE OFFERED.

PATRICK F.
Mar 2005
5.0
Window Service
Yes, I recommend this pro
ON TIME FOR ESTIMATE. VERY INFORMATIVE. VERY NICE AND POLITE.

MARGARET W.
Dec 2004
5.0
Window Service
Yes, I recommend this pro
$3,450
THE INSTALLER WAS VERY POLITE AND PROFESSIONAL. HE WORKED CONTINUOUSLY UNTIL THE JOB WAS DONE. HE CLEANED EVERYTHING UP WHEN HE WAS FINISHED AND EXPLAINED HOW THE WINDOWS WORKED BEFORE HE LEFT. HE ARRIVED ON TIME.

JOHN F.
Oct 2004
5.0
Window Service
Yes, I recommend this pro
THE COMPANY'S WINDOWS MAKE A BIG DIFFERENCE IN THE AIRFLOW AND WARMNESS OF OUR HOME. THE SERVICE PROVIDERS WERE COURTEOUS AND WORKED WITH OUR SCHEDULE.

BARBARA G.
Jun 2004
5.0
Window Service
Yes, I recommend this pro
$5,000
MADE A HUGE DIFFERENCE IN GAS BILL, GREAT CUSTOMER SERVICE. GREAT SALES REP AND MOST PROFESSIONAL COMPANY.

MICHELLE E.
Mar 2004
5.0
Window Service
Yes, I recommend this pro
$4,200
BILL AT THE SHOWROOM WAS VERY KNOWLEDGEABLE AND NOT PUSHY AT ALL. THE SERVICE GUYS THAT DID THE WORK WORKED WELL AND VERY EFFICIENTLY. THE JOB WAS DONE IS LESS TIME THAN THEY PREDICTED.

GREG B.
Oct 2003
5.0
Window Service
Yes, I recommend this pro
$7,000
HE IS VERY RELIABLE AND FAIR TO CUSTOMERS.

KENT P.
Aug 2003
4.0
Window Service
Yes, I recommend this pro
$3,100
SALESMAN WAS VERY KNOWLEDGEABLE AND HELPFUL, NOT PUSHY ... WINDOWS ARRIVED WHEN PROMISED AND WERE INSTALLED IN ONE DAY. INSTALLER WAS SKILLED AT HIS WORK BUT SOMEWHAT MESSY AND GRUMPY. CAULK JOB COULD HAVE BEEN NEATER.

Homeowner
Mar 2002
4.0
Window Service
Yes, I recommend this pro
$1,800
NEEDED THEM TO DO IT ON SATURDAY. BUT IT TOOK THEM A LITTLE LONGER TO SCHEDULE THE WORK. THEY DONT OFFER TO WORK ON SATURDAY, HAD TO ASK.

CONSTANCE K.
May 2000
5.0
Window Service
Yes, I recommend this pro
unknown

Homeowner
May 2000
4.0
Window Service
Yes, I recommend this pro
unknown

Homeowner
May 2000
4.0
Window Service
Yes, I recommend this pro
GOOD WORK BUT EXPENSIVE.

Homeowner
May 2000
3.0
Window Service
unknown

RICH L.
May 2000
3.0
Window Service
unknown

Homeowner
May 2000
5.0
Window Service
Yes, I recommend this pro
unknown

Homeowner
May 2000
4.0
Door Service
Yes, I recommend this pro
GOOD WORK BUT EXPENSIVE.

Myra E.
May 2000
4.0
Window Service
Yes, I recommend this pro
unknown
...
Showing 126-131 of 131

Licensing

Bonded

Insured

Licensed*

Trade License Number

DC-021900156

Trade License Locale

WI

Trade License Authority

Wisconsin Department of Safety and Professional Services

Trade License Expiration

02/25/2025

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

Wasco Windows is currently rated 4.6 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

Wasco Windows accepts the following forms of payment: American Express, Financing Available, Check, Visa, Discover, MasterCard

Yes, Wasco Windows offers free project estimates.

Yes, Wasco Windows offers eco-friendly accreditations.

No, Wasco Windows does not offer a senior discount.

No, Wasco Windows does not offer emergency services.

Yes, Wasco Windows offers warranties.

Wasco Windows offers the following services: Replacement of windows & doors including hung and slider, casement, European tilt & turn. New construction windows for passive and low energy homes.

Storm windows and doors are only sold in conjunction with other products. WASCO no longer builds patio enclosures.