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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS
4.5
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VM Home Improvement
VM Home Improvement
I am Victor Maldonado, a licensed general contractor with 30 years of experience in the construction field. Whether it's simple home repairs that need to be taken care of, more complex home improvement projects, or a small to-do list, I am here to help you get it done. Please see my reviews to learn why most of clients are repeat customers.
"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."
Marty G on February 2025
I am Victor Maldonado, a licensed general contractor with 30 years of experience in the construction field. Whether it's simple home repairs that need to be taken care of, more complex home improvement projects, or a small to-do list, I am here to help you get it done. Please see my reviews to learn why most of clients are repeat customers.
"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."
Marty G on February 2025

Clearview Mobile Screens
Clearview Mobile Screens
We make window screens & screens doors, from scratch (new or rescreen) right at your door. We also install steel security doors, swinging screen doors, clear view retractable screen doors, sliding screen doors, ect. payment options: VISA MASTERCARD AMERICAN EXPRESS CHECK CASH
"They installed windows in my family?s home. The work was very good and done quickly. Thank you! "
Malcolm H on November 2025
We make window screens & screens doors, from scratch (new or rescreen) right at your door. We also install steel security doors, swinging screen doors, clear view retractable screen doors, sliding screen doors, ect. payment options: VISA MASTERCARD AMERICAN EXPRESS CHECK CASH
"They installed windows in my family?s home. The work was very good and done quickly. Thank you! "
Malcolm H on November 2025

Felipe Handyman Services
Felipe Handyman Services
Been in business since 1984, and we pride ourself on quality work. Please give us a call at 310-503-7537. Owner Operated, Veteran owned. We provide high quality Handyman work with all experience Handymen when it comes to home repairs. We provide professionalism and exceptional work ethics. We provide a clean work environment. We place our customer 1st and and treat them with the upmost respect of them and their home. Choose Felipe's Handyman Service for the best top quality work and expertise, completive pricing with superior work and expertise. Call us to schedule and appointment or to maintain your home year round.
"Roof repair and fascia repair .. they did such amazing job! Very satisfied beyond words could ever express!! I have more projects to do on my house and will only hire Felipe for these jobs!! They are great and they went out of his way to make sure I am satisfied!! Great people doing great work!! A must hire for your home projects!!"
Michelle H on December 2025
Been in business since 1984, and we pride ourself on quality work. Please give us a call at 310-503-7537. Owner Operated, Veteran owned. We provide high quality Handyman work with all experience Handymen when it comes to home repairs. We provide professionalism and exceptional work ethics. We provide a clean work environment. We place our customer 1st and and treat them with the upmost respect of them and their home. Choose Felipe's Handyman Service for the best top quality work and expertise, completive pricing with superior work and expertise. Call us to schedule and appointment or to maintain your home year round.
"Roof repair and fascia repair .. they did such amazing job! Very satisfied beyond words could ever express!! I have more projects to do on my house and will only hire Felipe for these jobs!! They are great and they went out of his way to make sure I am satisfied!! Great people doing great work!! A must hire for your home projects!!"
Michelle H on December 2025

Empire Sliding Doors
Empire Sliding Doors
Empire Sliding Doors takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer?s needs. Our mission is to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We guarantee our work and assure you that your door will be sliding like new when we are finished. We always leave your premises better than we found it.
"Will did a great job with my sliding doors. He took the time to make sure everything was working well."
Anthony B on November 2022
Empire Sliding Doors takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer?s needs. Our mission is to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We guarantee our work and assure you that your door will be sliding like new when we are finished. We always leave your premises better than we found it.
"Will did a great job with my sliding doors. He took the time to make sure everything was working well."
Anthony B on November 2022

Metropolitan High Performance Windows
Metropolitan High Performance Windows
Family Owned and Operated Business Specializing in Custom Window Replacement and Installation. For over 20 years, Metropolitan High Performance Windows has been the replacement window and window installation service company for homeowners in Anaheim, Los Angeles, Riverside, San Bernardino, San Diego, and Orange Counties. We offer free estimates with no pricing games, no pressure and the fastest turnaround in the industry. Variety of Window Styles Including Single Hung & Double Hung Windows, Casement Windows, Awning Windows, Picture Windows, Sliding Windows, Geometric Windows, Bay & Bow Windows, Garden Windows. Variety of Patio Door Styles Including Sliding Glass Doors, French Doors, Bi-Fold Doors, Multi-Slide Doors, In-Glass Pet Doors. Financing Available! You may be eligible for a 100% financed, no home equity, no lien, no closing cost, no origination fee, no pre-payment penalty loan. Fico scores as low as 580. Learn about the REEL Program and Other Financing Options by visiting www.mhiwindows.com/window-financing/.
"Great job with high quality products"
Melanie G on May 2024
Family Owned and Operated Business Specializing in Custom Window Replacement and Installation. For over 20 years, Metropolitan High Performance Windows has been the replacement window and window installation service company for homeowners in Anaheim, Los Angeles, Riverside, San Bernardino, San Diego, and Orange Counties. We offer free estimates with no pricing games, no pressure and the fastest turnaround in the industry. Variety of Window Styles Including Single Hung & Double Hung Windows, Casement Windows, Awning Windows, Picture Windows, Sliding Windows, Geometric Windows, Bay & Bow Windows, Garden Windows. Variety of Patio Door Styles Including Sliding Glass Doors, French Doors, Bi-Fold Doors, Multi-Slide Doors, In-Glass Pet Doors. Financing Available! You may be eligible for a 100% financed, no home equity, no lien, no closing cost, no origination fee, no pre-payment penalty loan. Fico scores as low as 580. Learn about the REEL Program and Other Financing Options by visiting www.mhiwindows.com/window-financing/.
"Great job with high quality products"
Melanie G on May 2024

Original Screens Glass and Doors-Unlicensed Contractor
Original Screens Glass and Doors-Unlicensed Contractor
We take great pride our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"They got the job done fast and the screens looked great. Very professional and I’m very pleased . Strongly recommend."
Lupe V on October 2025
We take great pride our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"They got the job done fast and the screens looked great. Very professional and I’m very pleased . Strongly recommend."
Lupe V on October 2025

Eddy's Handyman Service
Eddy's Handyman Service
We are a family-owned, owner-operated local company priding ourselves in being a prompt and reliable handyman service and making sure all of our customers are 100% satisfied. Our handymen are experienced in all trades and confident you will be pleased with the result! Get in touch today for a free quote, and get your project rolling as quickly as possible!
"Eddy called me quickly, was very polite, and a pleasure to work with. His work was strong and reasonably priced. We are going to have him come back to do other work — painting, etc. Thank you!"
Elaine H on December 2025
We are a family-owned, owner-operated local company priding ourselves in being a prompt and reliable handyman service and making sure all of our customers are 100% satisfied. Our handymen are experienced in all trades and confident you will be pleased with the result! Get in touch today for a free quote, and get your project rolling as quickly as possible!
"Eddy called me quickly, was very polite, and a pleasure to work with. His work was strong and reasonably priced. We are going to have him come back to do other work — painting, etc. Thank you!"
Elaine H on December 2025

Approved Contractor Inc.
Approved Contractor Inc.
- Excellent Customer Service - Superior Craftsmanship - 15+ years in business - Family owned and operated - Competitive Pricing - Super Service Award Winner - Elite Preferred James Hardie Contractor - Andersen Certified
"Wow the quickest and most professional job ever!!! Sam and essential roofing team went above and beyond for my roofing needs and no hassle ever! Honestly best in the business and super honest with their customers."
Said M on November 2025
- Excellent Customer Service - Superior Craftsmanship - 15+ years in business - Family owned and operated - Competitive Pricing - Super Service Award Winner - Elite Preferred James Hardie Contractor - Andersen Certified
"Wow the quickest and most professional job ever!!! Sam and essential roofing team went above and beyond for my roofing needs and no hassle ever! Honestly best in the business and super honest with their customers."
Said M on November 2025

California Custom Glazing
California Custom Glazing
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Excellent work and service - very helpful, friendly, punctual and professional. Great job and thanks again for helping me when I was in a pinch, Eddie."
Daniela L on December 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Excellent work and service - very helpful, friendly, punctual and professional. Great job and thanks again for helping me when I was in a pinch, Eddie."
Daniela L on December 2025

Brothers Home Improvement Inc
Brothers Home Improvement Inc
Family Owned and Operated since 1994. Nine Brothers & Sisters Striving For Your Complete Satisfaction! Energy Efficient, Replacement Windows and Doors. No Subcontractors! No High-pressure Sales! Ranked Among The Top Nationwide by Qualified Remodelers! AAMA Certified and Members of the Better Business Bureau. Quality Craftsmanship. Lifetime Warranties. Save $75 per window & $150 per door. Financing Available on approved credit. Additional phone numbers: - (310) 670-0801, (949) 250-9124 & (562) 733-4202.
"Michael was communicated well and often to confirm the work and the date and time of when the work was to be completed. He arrived early and replaced the door and hardware without incident. He did need to replace the door casing as well since it was old (it's been there since the house was built in 1971) so this was understandable. It ended up costing a little more than originally bid but the cost increase was reasonable given the additional work Michael had to do. The door was hung perfectly and is solid and water tight. Great job. We would hire him again when needed."
Craig Y on January 2020
Family Owned and Operated since 1994. Nine Brothers & Sisters Striving For Your Complete Satisfaction! Energy Efficient, Replacement Windows and Doors. No Subcontractors! No High-pressure Sales! Ranked Among The Top Nationwide by Qualified Remodelers! AAMA Certified and Members of the Better Business Bureau. Quality Craftsmanship. Lifetime Warranties. Save $75 per window & $150 per door. Financing Available on approved credit. Additional phone numbers: - (310) 670-0801, (949) 250-9124 & (562) 733-4202.
"Michael was communicated well and often to confirm the work and the date and time of when the work was to be completed. He arrived early and replaced the door and hardware without incident. He did need to replace the door casing as well since it was old (it's been there since the house was built in 1971) so this was understandable. It ended up costing a little more than originally bid but the cost increase was reasonable given the additional work Michael had to do. The door was hung perfectly and is solid and water tight. Great job. We would hire him again when needed."
Craig Y on January 2020
The Diamond Bar, CA homeowners’ guide to window services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.

Learn how much triple-pane windows cost, exploring common cost factors such as their size, type, location in your home, and design.

The cost of new windows heavily depends on their size, but other factors come into play as well. This guide breaks down window costs based on various factors so you can make an informed budget for this project.

Condensation on windows is a sign of failed seals in the window and a loss of energy efficiency. Learn how to fix foggy windows using one of four options.

Replacing or switching windows leaves homeowners with a choice: casement or double-hung? This article lays out their pros, cons, and differences.

Not sure what window size is right for your space? Learn about standard double-hung windows sizes and what factors affect your sizing.
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