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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon135
    Verified glass block window services reviews

Find Glass block installation pros in Diamond Bar

"Costumer service was great,"

Olivia C on October 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

"Costumer service was great,"

Olivia C on October 2025


Avatar for Brothers Home Improvement Inc

Brothers Home Improvement Inc

12207 Los Nietos Rd
4.64(
70
)
Approved Pro

Brothers Home Improvement Inc

12207 Los Nietos Rd
4.64(
70
)
Approved Pro
Customers say: Quality work
71 local quotes requested
31 years of experience

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.

"They never followed up."

Mike C on July 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.

"They never followed up."

Mike C on July 2020


"Did not start yet will be in November "

Gisele S on October 2025

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

"Did not start yet will be in November "

Gisele S on October 2025


Avatar for Hometime Windows & Doors, Inc.

Hometime Windows & Doors, Inc.

1081 W 9th St
New on AngiNew on Angi
Approved Pro

Hometime Windows & Doors, Inc.

1081 W 9th St
New on AngiNew on Angi
Approved Pro
20 years of experience
Free onsite estimate

Hometime Windows & Doors is a family owned manufacturer and installer of high quality, energy efficient windows and doors. With a factory located in Upland California, using only USA extruded vinyl (no import) and Cardinal LoE366 Energy Efficient "Neat" glass, Hometime maintains strict control over the quality of its products. Staffed with a team of installers with more than 100 years of combined experience, we make customer satisfaction our top priority. No Sub-Contractors to insure your experience will be the same as those of our 100+ customers who have written 5 star reviews. Purchasing direct from our Upland factory means you get service straight from the source and not through a middle-man.

Hometime Windows & Doors is a family owned manufacturer and installer of high quality, energy efficient windows and doors. With a factory located in Upland California, using only USA extruded vinyl (no import) and Cardinal LoE366 Energy Efficient "Neat" glass, Hometime maintains strict control over the quality of its products. Staffed with a team of installers with more than 100 years of combined experience, we make customer satisfaction our top priority. No Sub-Contractors to insure your experience will be the same as those of our 100+ customers who have written 5 star reviews. Purchasing direct from our Upland factory means you get service straight from the source and not through a middle-man.


CTF Construction-Unlicensed Contractor

1430 N Citrus Ave
New on AngiNew on Angi
Approved Pro

CTF Construction-Unlicensed Contractor

1430 N Citrus Ave
New on AngiNew on Angi
Approved Pro
35 years of experience
Free onsite estimate

CTF Construction 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.

CTF Construction 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.


Edgar Handyman Services - Unlicensed Contractor

2515 Winston Road, Apt. 8
New on AngiNew on Angi
Approved Pro

Edgar Handyman Services - Unlicensed Contractor

2515 Winston Road, Apt. 8
New on AngiNew on Angi
Approved Pro
11 years of experience
Free onsite estimate

Edgar Handyman Services is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Anaheim and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Edgar Handyman Services is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Anaheim and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for The Handy Juan - Unlicensed Contractor

The Handy Juan - Unlicensed Contractor

24211 Lilac Ln
4.86(
14
)
Approved Pro

The Handy Juan - Unlicensed Contractor

24211 Lilac Ln
4.86(
14
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

With over 10 years experience in the handyman industry, The Handy Juan is your industry expert in The Valley and surrounding areas. We pride ourselves on our extreme professionalism and attention to detail from projects that include carpentry, plumbing and electrical work to painting, plaster, stucco and so much more! Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! Call us today 818-294-3108 English and Spanish Available Deposits May Be Required -Inquire Within Accepts Cash, Checks and Zelle Hourly Rate $45 2 hr minimum 8 hrs days Or by the project

"Juan fixed the fans for 3 rooms and was reasonably priced."

Midhun S on February 2024

With over 10 years experience in the handyman industry, The Handy Juan is your industry expert in The Valley and surrounding areas. We pride ourselves on our extreme professionalism and attention to detail from projects that include carpentry, plumbing and electrical work to painting, plaster, stucco and so much more! Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! Call us today 818-294-3108 English and Spanish Available Deposits May Be Required -Inquire Within Accepts Cash, Checks and Zelle Hourly Rate $45 2 hr minimum 8 hrs days Or by the project

"Juan fixed the fans for 3 rooms and was reasonably priced."

Midhun S on February 2024


Avatar for Reliable Superior Green Construction, Inc.

Reliable Superior Green Construction, Inc.

3746 Foothill Boulevard, Unit 124
5.00(
4
)
Approved Pro

Reliable Superior Green Construction, Inc.

3746 Foothill Boulevard, Unit 124
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

With over 15 years of experience in the construction industry, we are the experts you need to take care of your home . We Are Specialized in doors and windows replacement , Vinyl Fiberglass Aluminum Highly Energy Efficient Windows And doors , We Offer Brands Like Milgard And Anlin best quality Industry leading manufactures , Our Professional Sales and Installation will satisfy highest industry standards expectation , We Offer quality of workmanship and experience affordable pricing Reliable Superior Green Construction Inc

"Showed up on time, gave realistic timeframe and delivered a clean job. Professional and friendly."

Ray B on September 2021

With over 15 years of experience in the construction industry, we are the experts you need to take care of your home . We Are Specialized in doors and windows replacement , Vinyl Fiberglass Aluminum Highly Energy Efficient Windows And doors , We Offer Brands Like Milgard And Anlin best quality Industry leading manufactures , Our Professional Sales and Installation will satisfy highest industry standards expectation , We Offer quality of workmanship and experience affordable pricing Reliable Superior Green Construction Inc

"Showed up on time, gave realistic timeframe and delivered a clean job. Professional and friendly."

Ray B on September 2021


Perez Construction-Unlicensed Contractor

220 East 11th Street
4.33(
9
)
Approved Pro

Perez Construction-Unlicensed Contractor

220 East 11th Street
4.33(
9
)
Approved Pro
Customers say: Quick response
35 years of experience
Free onsite estimate

At Perez Construction, we focus on quality over quantity. We use our 30 years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business, and your satisfaction is guaranteed.

"I am very happy with the work this company has done. He is still working on a few projects but what he has done do far has been very good. Would recommend him to other people and I would call him back for other projects around my house."

Laura M on January 2021

At Perez Construction, we focus on quality over quantity. We use our 30 years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business, and your satisfaction is guaranteed.

"I am very happy with the work this company has done. He is still working on a few projects but what he has done do far has been very good. Would recommend him to other people and I would call him back for other projects around my house."

Laura M on January 2021


JB Handyman Services - Unlicensed Contractor

16343 Sierra Street
New on AngiNew on Angi
Approved Pro

JB Handyman Services - Unlicensed Contractor

16343 Sierra Street
New on AngiNew on Angi
Approved Pro
22 years of experience
Free onsite estimate

JB Handyman Services, is committed to excellence 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.

JB Handyman Services, is committed to excellence 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.

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Glass Block Windows questions, answered by experts

Regular cleaning with non-abrasive cleaners helps prevent buildup and maintains clarity.

Heavy glass tends to be more expensive than thin glass because it is stronger and more durable. In most cases, ¼-inch-thick glass is ideal for mirrors, and ⅛-inch-thick glass is ideal for residential windows. Heavier glass isn’t always necessary, and can be more challenging to hang or install. Work with a local window installation pro for replacement or new construction windows.

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

Installing glass block windows has benefits and disadvantages, as with most materials. The pros and cons can vary depending on the type of glass block and the window location.

Pros

  • Maintains privacy while letting light into the bathroom

  • Energy efficient

  • Sealed to prevent drafts

  • Aesthetically pleasing

  • Strong and secure

Cons

  • Costly to install

  • Challenging installation

  • Challenging repair

If you like to be certain of your privacy at home, glass block windows might be your match. They offer privacy without preventing light from entering, while also providing enhanced security. Plus, they increase your home’s energy efficiency.

The Diamond Bar, CA homeowners’ guide to glass block window services

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

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