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Top 10 insulation installation services in Diamond Bar, CA

Porch Pro Headshot Attic Masters Insulation Services

Attic Masters Insulation Services

Insulation Installation
Serves Diamond Bar, California
(221)
Background Checked
Attic Masters Insulation Services is a one stop shop for all your attic needs. We are licensed insulation contractors that mainly specialize in attic cleaning and decontamination services. Started in 2010 with one crew and today we have more than ten crews out in California
100% response rate
Attic Masters Insulation Services is a one stop shop for all your attic needs. We are licensed insulation contractors that mainly specialize in attic cleaning and decontamination services. Started in 2010 with one crew and today we have more than ten crews out in California
Porch Pro Headshot Guaranteed Quality Heating and Air

Guaranteed Quality Heating and Air

Insulation Installation
Serves Diamond Bar, California
(686)
"Our AC was giving us some problems and we checked on Google. We found out Guaranteed Quality Heating and Air through Google search and call them. The person who answered the phone was James and he gave us various options we had. Next day, Steve came to check the AC and after thorough check, h...Read more about Guaranteed Quality Heating and Air
"Our AC was giving us some problems and we checked on Google. We found out Guaranteed Quality Heating and Air through Google search and call them. The person who answered the phone was James and he gave us various options we had. Next day, Steve came to check the AC and after thorough check, h...Read more about Guaranteed Quality Heating and Air
Porch Pro Headshot McLay Services, Inc.

McLay Services, Inc.

Insulation Installation
Serves Diamond Bar, California
(382)
Porch Pro Headshot Superhero Contractors

Superhero Contractors

Insulation Installation
Serves Diamond Bar, California
(223)
"These guys are awesome!!! They gave me a quote and once accepted came in and delivered on their promise. Removing the old and replacing with a cleaner more effective product. They were fast, clean and very knowledgeable. I’d use them again in a heartbeat. I’d give ten stars if possible."
"These guys are awesome!!! They gave me a quote and once accepted came in and delivered on their promise. Removing the old and replacing with a cleaner more effective product. They were fast, clean and very knowledgeable. I’d use them again in a heartbeat. I’d give ten stars if possible."
Porch Pro Headshot Your Appliance Repair

Your Appliance Repair

Insulation Installation
Serves Diamond Bar, California
(185)
"Dial A Technician is proudly the best home appliances repairing services in Los Angeles. Do you have problem with any kind of home appliance? We fix it! We cover the whole orange county and deal in top brands. https://dialatechnician.com/#"
"Dial A Technician is proudly the best home appliances repairing services in Los Angeles. Do you have problem with any kind of home appliance? We fix it! We cover the whole orange county and deal in top brands. https://dialatechnician.com/#"
Porch Pro Headshot Vader Air Conditioning & Heating

Vader Air Conditioning & Heating

Insulation Installation
Serves Diamond Bar, California
(124)
"Mr. Walker was very knowledgeable, professional, honest and enthusiastic about his work. He explained every step of the installation process and followed up after the work was completed to ensure everything was working properly. He also provides a warranty on his installation; therefore, I would ...Read more about Vader Air Conditioning & Heating
"Mr. Walker was very knowledgeable, professional, honest and enthusiastic about his work. He explained every step of the installation process and followed up after the work was completed to ensure everything was working properly. He also provides a warranty on his installation; therefore, I would ...Read more about Vader Air Conditioning & Heating
Porch Pro Headshot AmTech Heating & Air

AmTech Heating & Air

Insulation Installation
Serves Diamond Bar, California
(129)
AmTech Heating & Air is a family owned and operated business in Orange County with more than 20 years of national and international experience in installs, repairs and services of air conditioning. Our mission is to provide the best services for our customers, to be the most honest and ethical partn...Read more about AmTech Heating & Air
AmTech Heating & Air is a family owned and operated business in Orange County with more than 20 years of national and international experience in installs, repairs and services of air conditioning. Our mission is to provide the best services for our customers, to be the most honest and ethical partn...Read more about AmTech Heating & Air
Porch Pro Headshot California Cool Breeze

California Cool Breeze

Insulation Installation
Serves Diamond Bar, California
(55)
"I'm very please from his work.. I perches old house and I asked from Christofer to give me an estimate for a new system and he explained to me about the high energy efficiency system. We're very happy from the low electric bill and the fair price."
"I'm very please from his work.. I perches old house and I asked from Christofer to give me an estimate for a new system and he explained to me about the high energy efficiency system. We're very happy from the low electric bill and the fair price."
Porch Pro Headshot Air Duct Cleaning Placentia

Air Duct Cleaning Placentia

Insulation Installation
Serves Diamond Bar, California
(40)
"I wanted to make sure that the HVAC unit lasts a long time. Fortunately, I hired the best HVAC maintenance specialists to clean the ducts, filter the unit, and fix any damages that were necessary in my home. I can definitely say that they are the best in their field. Highly recommended!"
"I wanted to make sure that the HVAC unit lasts a long time. Fortunately, I hired the best HVAC maintenance specialists to clean the ducts, filter the unit, and fix any damages that were necessary in my home. I can definitely say that they are the best in their field. Highly recommended!"
Porch Pro Headshot Vigil Air

Vigil Air

Insulation Installation
Serves Diamond Bar, California
(10)
"We've used Vigil Air for a ductless mini-split in our first home... and then we had them install central heat and air in our new home! We've recommended them to all our friends and neighbors - a great company! Robert and Susy are awesome."
"We've used Vigil Air for a ductless mini-split in our first home... and then we had them install central heat and air in our new home! We've recommended them to all our friends and neighbors - a great company! Robert and Susy are awesome."

Costs to Insulate a Basement Ceiling

$441 - $990
Diamond Bar, CA average
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While $441 - $990 represents average costs for Diamond Bar, use the cost guide to determine prices near you.
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Top questions to ask before hiring an insulation installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Diamond Bar insulation installation companies

22572

Chris did a great job for me. He showed up looking professional, knew what he was talking about and his work was excellent. Would recommend him to anyone!

- Mike Stickley
23674

Experience counts and when it comes to experience Chris cant be beat. Add to that the best customer service out there you just cant go wrong. Had Cool Breeze install my system new from the ground up. It has performed flawless and perfectly matched to my n...

- Robert Herkelrath
22746

I have done a lot of work with this company, they are among the best. Chris is very professional and always willing to answer any questions you may have.

- Ricky Felix
22629

I live in illinois but own a rental home in Moreno valley. Chris has handled my Ac issues for several years. I love that I have someone I trust. Especially when the repairs and work he is doing, and what I'm praying for, aren't things I can just go out a...

- Rocky Stone
22575

Chris is a true professional and extremely talented in his trade.

- Michael Guinn
37626

GREAT

- ed kelly
90575

Beware Beware Beware this is a rip off off company. The technician tried to rep me off. he wanted to charge $ 600 for an a/c system recharge with 4 pound of Freon. he quoted me a price of $ 125 per pound of Freon, he said they have a minimum Freon amount...

- SEAN AddA
518141

Great Company to work with. and I would absolutely recommend to any homeowner or business.

- Lindsay Wright
83274

Great company with sincere employees. Thank you Tony and Jannette.

- Dave W
33037

Horrible customer service! Unreliable, didn't call when they couldn't come..... Not reliable at all!!

- Barbara Winchel
83898

Very good work quality. Very good to keep appointment. Very good value.

Came right away. Very friendly easy to talk to. Listen to the problem and gave sound advice. Will use him again. Thank you for all of your help.

- Benjrlena Hall
254305

Dial A Technician is proudly the best home appliances repairing services in Los Angeles. Do you have problem with any kind of home appliance? We fix it! We cover the whole orange county and deal in top brands: https://dialatechnician.com/

- Kashif Bangash

Everything You Need to Know About Diamond Bar insulation installation companies

How many insulation installation companies are there in Diamond Bar?

We’ve found 50 companies in Diamond Bar that can help you tackle your insulation installation project.

  • 13 of them have an A or A+ rating from Better Business Bureau.

What are the best Insulation Installation companies in Diamond Bar?

There are 50 insulation installation companies available in Diamond Bar.

Below are some of the best. Be sure to contact any insulation installation professionals you are interested in to find out if your project is a fit, if they are properly licensed for insulation installation projects in Diamond Bar, and what they charge:

  • Davis Construction Company
    • Location: Diamond Bar
  • Aps Construction
    • Location: Diamond Bar
  • True Blue Heating And Air
    • Location: Diamond Bar

Are there any unscreened insulation installation companies in Diamond Bar I can browse?

Yes. We found the following unscreened insulation installation companies serving the Diamond Bar area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Diamond Bar or CA. Be sure to pre-screen them yourself before hiring:

  • Cypress Heating and Air Conditioning:
    • Active/Verified License: Yes, Current Status is Active
  • CWP Heating & Air, Inc.:
    • Active/Verified License: No, current status is inactive
  • ECO GREEN GROUP INC:
    • BBB Rating: A
    • Active/Verified License: No, current status is inactive

All insulation installation companies in Diamond Bar, CA

Porch Pro Headshot Talent Air

Talent Air

Insulation Installation
Serves Diamond Bar, California
(13)
We would like to introduce our company, Talent Air is a family owned and operated company, with hopes that we may serve your company's Air Conditioning needs. We are a commercial heating, ventilating, and air conditioning contractor with decades of experience. We pride ourselves on the fact we maint...Read more about Talent Air
We would like to introduce our company, Talent Air is a family owned and operated company, with hopes that we may serve your company's Air Conditioning needs. We are a commercial heating, ventilating, and air conditioning contractor with decades of experience. We pride ourselves on the fact we maint...Read more about Talent Air
Porch Pro Headshot JBS Heating & Air

JBS Heating & Air

Insulation Installation
Serves Diamond Bar, California
Our skilled professionals and NATE certified technicians at JBS Heating and Air are here to serve your residential heating and air conditioning needs and those of our commercial customers in San Bernardino and surrounding communities with a wide range of services. We are available to customers in An...Read more about JBS Heating & Air
Our skilled professionals and NATE certified technicians at JBS Heating and Air are here to serve your residential heating and air conditioning needs and those of our commercial customers in San Bernardino and surrounding communities with a wide range of services. We are available to customers in An...Read more about JBS Heating & Air
Porch Pro Headshot Air Duct Cleaning Monrovia

Air Duct Cleaning Monrovia

Insulation Installation
Serves Diamond Bar, California
(6)
"I wanted a better living environment for my kids and hired this company for home air duct cleaning. The technician did a wonderful job with getting rid of the dust and dirt and replaced the air filters too. Fantastic service!"
"I wanted a better living environment for my kids and hired this company for home air duct cleaning. The technician did a wonderful job with getting rid of the dust and dirt and replaced the air filters too. Fantastic service!"
Porch Pro Headshot Engineered Comfort

Engineered Comfort

Insulation Installation
Serves Diamond Bar, California
(8)
Porch Pro Headshot Cudahy Garage Door Repair

Cudahy Garage Door Repair

Insulation Installation
Serves Diamond Bar, California
Cudahy Garage Door Repair services, a reputation that has been trusty for over years! We offer installs and provides wonderful service with best technicians to serve you. Services like residential and industrial with big selection of category to serve with best value in Cudahy.
Cudahy Garage Door Repair services, a reputation that has been trusty for over years! We offer installs and provides wonderful service with best technicians to serve you. Services like residential and industrial with big selection of category to serve with best value in Cudahy.
Porch Pro Headshot Tranquile Environments Inc. Heating & Air

Tranquile Environments Inc. Heating & Air

Insulation Installation
Serves Diamond Bar, California
Tranquile Environments, INC. is a Locally owned and Family operated Heating & Air Conditioning service company. We are proud to provide professional quality service with Satisfaction guaranteed. We offer a wide range of services to both commercial and residential customers, including consultation,...Read more about Tranquile Environments Inc. Heating & Air
Tranquile Environments, INC. is a Locally owned and Family operated Heating & Air Conditioning service company. We are proud to provide professional quality service with Satisfaction guaranteed. We offer a wide range of services to both commercial and residential customers, including consultation,...Read more about Tranquile Environments Inc. Heating & Air
Porch Pro Headshot Pauls Handyman Services

Pauls Handyman Services

Insulation Installation
Serves Diamond Bar, California
We are a full service handyman service and can handle any job large or small. we specialize in the mid size jobs that are to small for a GC and to big for a handyman. We have extensive history in all aspects of construction and are currently a background checked service provider for Red Beacon throu...Read more about Pauls Handyman Services
We are a full service handyman service and can handle any job large or small. we specialize in the mid size jobs that are to small for a GC and to big for a handyman. We have extensive history in all aspects of construction and are currently a background checked service provider for Red Beacon throu...Read more about Pauls Handyman Services
Porch Pro Headshot California window cleaning

California window cleaning

Insulation Installation
Serves Diamond Bar, California
Professional window cleaner. Power washing RE-SCREEN repair manufacture screens. Sealers applied to concrete holiday lighting rain gutter cleaning
Professional window cleaner. Power washing RE-SCREEN repair manufacture screens. Sealers applied to concrete holiday lighting rain gutter cleaning
Porch Pro Headshot Dadshvac

Dadshvac

Insulation Installation
Serves Diamond Bar, California
Being in construction for over 40 years building homes , we don’t just think about spray foam ,we’re interested in your project being a successful experience, one you will look back on as done right!
Being in construction for over 40 years building homes , we don’t just think about spray foam ,we’re interested in your project being a successful experience, one you will look back on as done right!
Porch Pro Headshot Locksmith Orange CA

Locksmith Orange CA

Insulation Installation
Serves Diamond Bar, California
Locksmith Orange CA provides trusted, affordable residential and automotive locksmith services in Orange. Whether you've been locked out of your home or car.
Locksmith Orange CA provides trusted, affordable residential and automotive locksmith services in Orange. Whether you've been locked out of your home or car.
Porch Pro Headshot HOME TONIC

HOME TONIC

Insulation Installation
Serves Diamond Bar, California
(2)
"Thanh of Home Tonic is a lifesaver! I went from having him come over to do one job in my home to having him completely renovate almost the entire property - he is that good! Thanh (pronounced like "Tawn" by the way) took the time to go buy the materials so I didn't have to wander around lost insi...Read more about HOME TONIC
"Thanh of Home Tonic is a lifesaver! I went from having him come over to do one job in my home to having him completely renovate almost the entire property - he is that good! Thanh (pronounced like "Tawn" by the way) took the time to go buy the materials so I didn't have to wander around lost insi...Read more about HOME TONIC
Porch Pro Headshot BigRob Canduit

BigRob Canduit

Insulation Installation
Serves Diamond Bar, California
(1)
Porch Pro Headshot B & W FURNACE SERVICE INC

B & W FURNACE SERVICE INC

Insulation Installation
Serves Diamond Bar, California
Porch Pro Headshot John Doe Company

John Doe Company

Insulation Installation
Serves Diamond Bar, California

Latest projects near Diamond Bar

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