916-895-3140 | 209-996-2251

Golden Valley

Windows & Doors

Installation and Replacement

Licensed general and window contractor in business since 1996. Specializes in windows replacement retrofit and new construction serving Sacramento & Bay area as well as Stanislaus and San Joaquin counties.

Why Choose Golden Valley Windows & Doors?

  • Over 30 years of experience with multiple window manufacturers.
  • Offers multiple window products at various price points.
  • Eliminates salesman commission to offer the most affordable prices.
  • Deals with one contractor for selection, and installation from beginning to end.
  • Offers lifetime warranty on all products.
  • Project customized to customers needs and budget.
  • Free in-home quotes.
  • Serving Sacramento and Bay area, from Modesto to Yuba City.
  • Financing available.
  • 100% satisfaction guaranteed.
BJ Wozniak

Experienced Contractor

Over 30 years of experience with multiple windows & doors manufacturers.

Extremely Knowledgeable

Our many years of experience gives us the knowledge to choose the right product for our customers.

Affordable Pricing

By eliminating the salesman’s commission Bj is able to help the customer pick the right product, order it and install it all himself saving the customer money.

Our Services


Replacement and New Construction of  Vinyl, aluminum, fiberglass, and wood windows. Bay, bow, garden, awning windows and more


We install vinyl aluminum fiberglass and wood doors. Patio French and Entry doors too.

Financing Available

We accepting all major credit cards and also offers financing

Projects Done

Our Clients

Years of Experience

About BJ

Lic. # 1007740

BJ Wozniak

BJ Wozniak

Licensed General Contractor

Bj Wozniak is a licensed general contractor specializing in replacement windows and doors. He has had over 30 years  experience in selling and installing replacement windows and doors all over Northern California. 

He opened Golden Valley Windows in 1996 because his vision was to make window replacement affordable for all customers. By eliminating the salesman’s commission Bj is able to help the customer pick the right product, order it and install it all himself saving the customer money.

His vast experience with many different window manufacturers gives him the knowledge and ability to assist the customer in selecting the right style and size. Bj is very detailed and prides himself on giving the customer a clean and safe experience. In these uncertain times it’s important to choose an honest and reputable contractor. 

100% Satisfaction Guaranteed


What our clients say about their experience

BJ did an excellent job ordering and installing our windows and patio door. It was a total of 13 windows, 1 patio, and 1 garden window. My wife and I were very impressed with BJ from the beginning in picking out our windows all the way to installation and explaining the warranty.

He is extremely knowledgeable and dedicated to his work. We would hight recommend BJ as we are extremely satisfied with his service.

Donald C.

We got various quotes and BJ was the most knowledgeable and affordable. We liked that we were dealing with the contractor in all phases.

He helped us select the best product for us and our budget, and followed through with a clean and professional installation.

We would highly recommend BJ to anyone wanting to upgrade their windows and doors.

Robyn L.

Wow! BJ did a fantastic job replacing our windows and patio door.

He was very knowledgeable and explained in detail the different types of windows and various prices.

I love the way my house now looks and I plan to have him replace windows on my rental properties.

We definitely recommend BJ of Golden Valley Windows and Doors.

John L.

Alside Windows
Monte Verde Windows
Milgard Windows
Anlin Windows
Simonton Windows

Golden Valley Windows & Doors Contact Form

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