Showroom Visits Are By Appointment Only.

Transform Your Home With New Windows

Just like a camera lens, windows in your home frame pictures of the world outside. Transform your views – along with the comfort, beauty and value of your home – with new custom, replacement windows from Save Energy.

If you are looking to buy replacement windows, Save Energy has the solution you need. We feature windows by Simonton, Milgard, and Marvin in a variety of styles and materials. If necessary, we can help solve special situations with custom solutions that are tailored to meet the unique needs of your home.


What are the Benefits of Replacement Windows?

Replacement Windows aren’t just two pieces of glass stuck together in a frame. They are highly-engineered, technical marvels. Today’s windows do a lot more for your home than let in light.

Home replacement windows can have huge benefits for your home and quality of life. New windows enhance the curb appeal of your home, protecting your property’s value and the equity you invested in it.

New windows can also reduce damage to furnishings by the sun’s UV rays. They can increase your peace and quiet by blocking outside noise, and stabilize temperatures in your home by eliminating hot and cold zones from older windows.


Our Home Window Installation and Manufacturing Process

All replacement windows installed by Save Energy are custom made to your exact measurements. No off-the-shelf products from us. We can build and install windows that will blend seamlessly with any architectural style.

Our manufacturing process takes between 4 to 6 weeks. During this time, we make sure that your new windows fit the exact specifications of the windows that they are designed to replace. We also make sure that your retrofitted windows match perfectly with the architectural style of your home. With 35+ years in the Bay Area, we know a thing or two about the variety of home styles across Marin, Sonoma, and San Francisco.

After your windows are ready, the process of installing replacement windows in your home will take as little as 1-3 days. Unlike other window companies, we never outsource our work to contractors. All of our work is performed by an expert team of installers who have been working with us for years. They know how to get the job done – and get the job done right!

Best of all, our windows come with a lifetime manufacturer’s warranty. If you want, we can even come back after one year for an inspection to make sure your windows are still meeting your needs.


Custom, Replacement Windows For Every Home

Each home has a unique architectural style. To make sure that your replacement windows compliment the design and aesthetic of your home, it is important to choose the right style of windows.

Save Energy offers a variety of window styles that will perfectly compliment the look of your home. Some of our most popular windows styles include single and double hung windows, X-O sliders, picture windows, bay windows, and bow windows.

Regardless of the style of your home, we have the perfect windows that will not only make your property look more beautiful, but also help you save a bundle on your energy bills!


Choosing the Right Material for Your Windows

One of the biggest decisions in buying replacement windows is the material that your windows will be constructed from. At Save Energy, we offer new windows in a variety of materials, including vinyl, fiberglass, aluminum, or wood.

Each of these materials has their own unique advantages, both in terms of the look of your home and the possibilities for savings on your heating and cooling costs. In many cases, the price of new windows will be significantly offset by the money you save on your monthly energy bill.

Before you decide on new windows, our team will visit your home for a free estimate. We will inspect your home to give you a variety of choices to help you decide on the materials and styles that will work best for the look of your home and your energy needs.


Serving Homeowners Across the Bay Area for 35+ Years

Save Energy has been making homes beautiful with new windows and doors for more than 35 years. Our local window installers service homes throughout the Bay Area, including Marin County, Petaluma, San Francisco, San Rafael, Santa Rosa, and Sonoma County.

If you want us to visit you, we can come right to your door for a free in-home estimate on new windows and doors. But if you prefer to come see what we have to offer and order replacement windows at our store, you can visit our showrooms, located in Petaluma.

For more information about the cost to install new windows in your home or to schedule a free in-home consultation, give us a call or send us a message online!


Call 415-492-1814 or contact us online for a FREE estimate.

Transform Your Home With New Windows

Just like a camera lens, windows in your home frame pictures of the world outside. Transform your views – along with the comfort, beauty and value of your home – with new custom windows from Save Energy.

If you are looking to buy replacement windows, Save Energy has the solution you need. We feature windows by Simonton, Milgard, Marvin, and Cascade in a variety of styles and materials. If necessary, we can help solve special situations with custom solutions that are tailored to meet the unique needs of your home.


What are the Benefits of Replacement Windows?

Replacement Windows aren’t just two pieces of glass stuck together in a frame. They are highly-engineered, technical marvels. Today’s windows do a lot more for your home than let in light.

Home replacement windows can have huge benefits for your home and quality of life. New windows enhance the curb appeal of your home, protecting your property’s value and the equity you invested in it.

New windows can also reduce damage to furnishings by the sun’s UV rays. They can increase your peace and quiet by blocking outside noise, and stabilize temperatures in your home by eliminating hot and cold zones from older windows.


Our Home Window Installation and Manufacturing Process

All windows installed by Save Energy are custom made to your exact measurements. No off-the-shelf products from us. We can build and install windows that will blend seamlessly with any architectural style.

Our manufacturing process takes between 4 to 6 weeks. During this time, we make sure that your new windows fit the exact specifications of the windows that they are designed to replace. We also make sure that your retrofitted windows match perfectly with the architectural style of your home. With 35+ years in the Bay Area, we know a thing or two about the variety of home styles across Marin, Sonoma, and San Francisco.

After your windows are ready, the process of installing replacement windows in your home will take as little as 1-3 days. Unlike other window companies, we never outsource our work to contractors. All of our work performed by an expert team of installers who have been working with us for years. They know how to get the job done – and get the job done right!

Best of all, our windows come with a lifetime manufacturer’s warranty. If you want, we can even come back after one year for an inspection to make sure your windows are still meeting your needs.


Custom Windows For Every Home

Each home has a unique architectural style. To make sure that your replacement windows compliment the design and aesthetic of your home, it is important to choose the right style of windows.

Save Energy offers a variety of window styles that will perfectly compliment the look of your home. Some of our most popular windows styles include single and double hung windows, X-O sliders, picture windows, bay windows, and bow windows.

Regardless of the style of your home, we have the perfect windows that will not only make your property look more beautiful, but also help you save a bundle on your energy bills!


Choosing the Right Material for Your Windows

One of the biggest decisions in buying replacement windows is the material that your windows will be constructed from. At Save Energy, we offer new windows in a variety of materials, including vinyl, fiberglass, aluminum, or wood.

Each of these materials has their own unique advantages, both in terms of the look of your home and the possibilities for savings on your heating and cooling costs. In many cases, the price of new windows will be significantly offset by the money you save on your monthly energy bill.

Before you decide on new windows, our team will visit your home for a free estimate. We will inspect your home to give you a variety of choices to help you decide on the materials and styles that will work best for the look of your home and your energy needs.


Serving Homeowners Across the Bay Area for 35+ Years

Save Energy has been making homes beautiful with new windows and doors for more than 35 years. Our local window installers service homes throughout the Bay Area, including Marin County, Petaluma, San Francisco, San Rafael, Santa Rosa, and Sonoma County.

If you want us to visit you, we can come right to your door for a free in-home estimate on new windows and doors. But if you prefer to come see what we have to offer and order replacement windows at our store, you can visit our showrooms, located in Petaluma.

For more information about the cost to install new windows in your home or to schedule a free in-home consultation, give us a call or send us a message online!


Call 415-492-1814 or contact us online for a FREE estimate.

Transform Your Home With New Windows

Just like a camera lens, windows in your home frame pictures of the world outside. Transform your views – along with the comfort, beauty and value of your home – with new custom windows from Save Energy.

If you are looking to buy replacement windows, Save Energy has the solution you need. We feature windows by Simonton, Milgard, Marvin, and Cascade in a variety of styles and materials. If necessary, we can help solve special situations with custom solutions that are tailored to meet the unique needs of your home.


What are the Benefits of Replacement Windows?

Replacement Windows aren’t just two pieces of glass stuck together in a frame. They are highly-engineered, technical marvels. Today’s windows do a lot more for your home than let in light.

Home replacement windows can have huge benefits for your home and quality of life. New windows enhance the curb appeal of your home, protecting your property’s value and the equity you invested in it.

New windows can also reduce damage to furnishings by the sun’s UV rays. They can increase your peace and quiet by blocking outside noise, and stabilize temperatures in your home by eliminating hot and cold zones from older windows.


Our Home Window Installation and Manufacturing Process

All windows installed by Save Energy are custom made to your exact measurements. No off-the-shelf products from us. We can build and install windows that will blend seamlessly with any architectural style.

Our manufacturing process takes between 4 to 6 weeks. During this time, we make sure that your new windows fit the exact specifications of the windows that they are designed to replace. We also make sure that your retrofitted windows match perfectly with the architectural style of your home. With 35+ years in the Bay Area, we know a thing or two about the variety of home styles across Marin, Sonoma, and San Francisco.

After your windows are ready, the process of installing replacement windows in your home will take as little as 1-3 days. Unlike other window companies, we never outsource our work to contractors. All of our work performed by an expert team of installers who have been working with us for years. They know how to get the job done – and get the job done right!

Best of all, our windows come with a lifetime manufacturer’s warranty. If you want, we can even come back after one year for an inspection to make sure your windows are still meeting your needs.


Custom Windows For Every Home

Each home has a unique architectural style. To make sure that your replacement windows compliment the design and aesthetic of your home, it is important to choose the right style of windows.

Save Energy offers a variety of window styles that will perfectly compliment the look of your home. Some of our most popular windows styles include single and double hung windows, X-O sliders, picture windows, bay windows, and bow windows.

Regardless of the style of your home, we have the perfect windows that will not only make your property look more beautiful, but also help you save a bundle on your energy bills!


Choosing the Right Material for Your Windows

One of the biggest decisions in buying replacement windows is the material that your windows will be constructed from. At Save Energy, we offer new windows in a variety of materials, including vinyl, fiberglass, aluminum, or wood.

Each of these materials has their own unique advantages, both in terms of the look of your home and the possibilities for savings on your heating and cooling costs. In many cases, the price of new windows will be significantly offset by the money you save on your monthly energy bill.

Before you decide on new windows, our team will visit your home for a free estimate. We will inspect your home to give you a variety of choices to help you decide on the materials and styles that will work best for the look of your home and your energy needs.


Serving Homeowners Across the Bay Area for 35+ Years

Save Energy has been making homes beautiful with new windows and doors for more than 35 years. Our local window installers service homes throughout the Bay Area, including Marin County, Petaluma, San Francisco, San Rafael, Santa Rosa, and Sonoma County.

If you want us to visit you, we can come right to your door for a free in-home estimate on new windows and doors. But if you prefer to come see what we have to offer and order replacement windows at our store, you can visit our showrooms, located in Petaluma.

For more information about the cost to install new windows in your home or to schedule a free in-home consultation, give us a call or send us a message online!


Call 415-492-1814 or contact us online for a FREE estimate.

Excellent4.8 Based on 49 reviews from review us onVal RichmanVal Richman ★★★★★ Terrific professional friendly service. We needed the job done quickly and it was done even sooner than anticipated. The new door looks great!shelley Kelloggshelley Kellogg ★★★★★ The experience working with the Save Energy Company has been most excellent. Starting with the estimate from Tina and ending with installer Jeff and his trainee Hector. All were knowledgeable, professional and a pleasure to have in our home. I have worked in the trades for most of my life and I cannot stress strongly enough....... finding an honest, ethical, skilled contractor is a treasure!Mary Kenny LiangMary Kenny Liang ★★☆☆☆ Overall we were really disappointed with our Save Energy experience. The initial consultation was great but everything went downhill from there. After the windows were ordered, communication was nonexistent regarding the status of our order or permits for installation. During window installation, our hardwood floors were severely damaged. While Save Energy did make efforts to cover the cost of repairs, the floor damage was irreparable and could not be replaced without redoing the entire floor (costing thousands of dollars). I really wish we had done more diligence before choosing Save Energy for our new windows.js_loader