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TRUSTED BY SAN LUIS OBISPO, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon40
    Verified window services reviews

Find Window pros in San Luis Obispo

Castro Construction

5.00(
13
)
Approved Pro

Castro Construction

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Castro Construction prides itself on being the number one home improvement company in the area. We service both residential and commercial properties. We have built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today, and let us get started!

"Randy has great attention to detail and does not cut corners. Whenever issues came up, he dealt with them expeditiously. As this was for an out-of-town property, Randy was in constant communication throughout the project. There is nothing about the project we regret doing and plan on using Randy in the future. Highly recommend Castro Construction."

Kathy S on January 2023

Castro Construction prides itself on being the number one home improvement company in the area. We service both residential and commercial properties. We have built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today, and let us get started!

"Randy has great attention to detail and does not cut corners. Whenever issues came up, he dealt with them expeditiously. As this was for an out-of-town property, Randy was in constant communication throughout the project. There is nothing about the project we regret doing and plan on using Randy in the future. Highly recommend Castro Construction."

Kathy S on January 2023


Avatar for Rosa's Landscaping

Rosa's Landscaping

4.92(
13
)
Approved Pro

Rosa's Landscaping

4.92(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Rosa's Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Excellent work. Very hard working. Easy to talk too. Highly recommend his services"

Edwin H on April 2024

Rosa's Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Excellent work. Very hard working. Easy to talk too. Highly recommend his services"

Edwin H on April 2024


Avatar for Champ's Handy Worx-Unlicensed Contractor

Champ's Handy Worx-Unlicensed Contractor

4.93(
14
)
Approved Pro

Champ's Handy Worx-Unlicensed Contractor

4.93(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
9 years of experience

Champ's Handy Worx, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Good work in a good amount of time"

Cavan H on October 2023

Champ's Handy Worx, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Good work in a good amount of time"

Cavan H on October 2023


Avatar for Mountain View Windows, Inc.

Mountain View Windows, Inc.

5.00(
6
)
Approved Pro

Mountain View Windows, Inc.

5.00(
6
)
Approved Pro
Customers say: Quick response
Free onsite estimate
Warranties offered

New energy-efficient windows are a smart investment for any home or building. Experience windows that are designed to minimize energy waste by providing superior insulation, reducing drafts, and reflecting harmful UV rays. Enjoy a more comfortable indoor temperature year-round and a significant energy cost savings. Moreover, have the benefit of advanced designs that allow for increased natural light while decreasing outside noise, making them a win-win for both energy efficiency and overall comfort in any space. Mountain View Windows specializes only in installing beautiful, energy efficient, noise reducing windows.

"they were affordable and friendly"

Sarah B on November 2025

New energy-efficient windows are a smart investment for any home or building. Experience windows that are designed to minimize energy waste by providing superior insulation, reducing drafts, and reflecting harmful UV rays. Enjoy a more comfortable indoor temperature year-round and a significant energy cost savings. Moreover, have the benefit of advanced designs that allow for increased natural light while decreasing outside noise, making them a win-win for both energy efficiency and overall comfort in any space. Mountain View Windows specializes only in installing beautiful, energy efficient, noise reducing windows.

"they were affordable and friendly"

Sarah B on November 2025


Avatar for Lester's Handyman Service

Lester's Handyman Service

5.00(
5
)
Approved Pro

Lester's Handyman Service

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Lester came to the house and completed all my projects in a timely, friendly and professional manner. I will call him again. I highly recommend Lester to anyone needing a Handyman."

Teresa B on September 2024

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Lester came to the house and completed all my projects in a timely, friendly and professional manner. I will call him again. I highly recommend Lester to anyone needing a Handyman."

Teresa B on September 2024


" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

Janita K on December 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

Janita K on December 2025


Avatar for Northwest Exteriors, Inc.

Northwest Exteriors, Inc.

4.58(
19
)
Approved Pro

Northwest Exteriors, Inc.

4.58(
19
)
Approved Pro
Customers say: Quality work
17 years of experience
Free onsite estimate

Northwest Exteriors provides new energy-efficient windows, siding, exterior doors, patio covers and sunrooms! Northwest Exteriors offers 100% financing on approved credit. We are fully licensed, bonded and insured, with no subcontractors. The company is also a Master Distributor of Anlin Window Systems; installs Craneboard vinyl siding, and James Hardie siding products. For all of your exterior needs call Northwest Exteriors today! Ask us about our financing programs.

"Professional and courteous installers, 29 windows in 3 days and nice tidy finish. A bit messy while under construction, but it is to be expected"

Adam O on September 2024

Northwest Exteriors provides new energy-efficient windows, siding, exterior doors, patio covers and sunrooms! Northwest Exteriors offers 100% financing on approved credit. We are fully licensed, bonded and insured, with no subcontractors. The company is also a Master Distributor of Anlin Window Systems; installs Craneboard vinyl siding, and James Hardie siding products. For all of your exterior needs call Northwest Exteriors today! Ask us about our financing programs.

"Professional and courteous installers, 29 windows in 3 days and nice tidy finish. A bit messy while under construction, but it is to be expected"

Adam O on September 2024


Avatar for People 1st Solution's LLC - Unlicensed Contractor

People 1st Solution's LLC - Unlicensed Contractor

5.00(
5
)
Approved Pro

People 1st Solution's LLC - Unlicensed Contractor

5.00(
5
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

People 1st Solution's LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Keigh with People 1st Solutions just completed some work on our front porch and he did a fantastic job - we needed it done quickly and he did that for us and kept me updated at every step - definitely would hire him again for our house and yard to-do list."

Georgene Z on June 2025

People 1st Solution's LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Keigh with People 1st Solutions just completed some work on our front porch and he did a fantastic job - we needed it done quickly and he did that for us and kept me updated at every step - definitely would hire him again for our house and yard to-do list."

Georgene Z on June 2025


25+ years in residential and commercial construction on the central coast as a framer and finish carpenter. San Luis Obispo County Handyman Business License.


Avatar for Nixon's Quality Construction

Nixon's Quality Construction

4.28(
9
)
Approved Pro

Nixon's Quality Construction

4.28(
9
)
Approved Pro
Customers say: True professional
5 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We atNixon's Quality Construction look forward to building lasting relationships and guarantee your satisfaction!

"I found them on Angie’s list as they were licensed & insured and that was a deciding factor for my choice. They were prompt with my estimate and completed the work in a timely fashion. Top quality work & I would recommend them to anyone!"

Linda W on May 2024

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We atNixon's Quality Construction look forward to building lasting relationships and guarantee your satisfaction!

"I found them on Angie’s list as they were licensed & insured and that was a deciding factor for my choice. They were prompt with my estimate and completed the work in a timely fashion. Top quality work & I would recommend them to anyone!"

Linda W on May 2024

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FAQs for window service projects in San Luis Obispo, CA

If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.

Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift. 

  • Replace multiple windows at once to bundle your purchase 

  • Inquire about discounts, coupons, or special offers

  • Consider window repair as soon as you see damage to help prevent the need for replacement

  • Maintain your windows often by inspecting your windows for drafts, leaks, and cracks

There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.

Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.

The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.

The San Luis Obispo, CA homeowners’ guide to window services

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