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Top 10 insulation installation services in Diamond Bar, CA

Porch Pro Headshot Insulation Labs

Insulation Labs

Insulation Installation
Serves Diamond Bar, California
(1,173)
Hi, welcome to Insulation Labs . We are a licensed, bonded and insured insulation specialist in the greater Los Angeles area. At Insulation Labs, we come to work every day to help you, the homeowner, solve common issues such as extreme hot and cold indoor temperatures. Bad or old insulation. And d...Read more about Insulation Labs
100% response rate
Hi, welcome to Insulation Labs . We are a licensed, bonded and insured insulation specialist in the greater Los Angeles area. At Insulation Labs, we come to work every day to help you, the homeowner, solve common issues such as extreme hot and cold indoor temperatures. Bad or old insulation. And d...Read more about Insulation Labs
Porch Pro Headshot Total Comfort, Inc.

Total Comfort, Inc.

Insulation Installation
Serves Diamond Bar, California
(626)
CORONA, CA RESIDENTIAL AND COMMERCIAL HVAC AND PLUMBING SERVICES BY TOTAL COMFORT, INC. Are you in need of any residential or commercial HVAC or plumbing services in Corona, CA? If so, then Total Comfort, Inc. is the company to call. We can handle any heating, air conditioning, indoor air quality, ...Read more about Total Comfort, Inc.
CORONA, CA RESIDENTIAL AND COMMERCIAL HVAC AND PLUMBING SERVICES BY TOTAL COMFORT, INC. Are you in need of any residential or commercial HVAC or plumbing services in Corona, CA? If so, then Total Comfort, Inc. is the company to call. We can handle any heating, air conditioning, indoor air quality, ...Read more about Total Comfort, Inc.
Porch Pro Headshot McLay Services, Inc.

McLay Services, Inc.

Insulation Installation
Serves Diamond Bar, California
(382)
Porch Pro Headshot Design Air, Inc.

Design Air, Inc.

Insulation Installation
Serves Diamond Bar, California
(197)
We are a family owned and operated Air Conditioning and Heating repair and installation service company. We provide quality work at affordable prices. We have been servicing the Inland Empire for 14 years now and have experience in the business for over 30+years. We provide service to both residenti...Read more about Design Air, Inc.
We are a family owned and operated Air Conditioning and Heating repair and installation service company. We provide quality work at affordable prices. We have been servicing the Inland Empire for 14 years now and have experience in the business for over 30+years. We provide service to both residenti...Read more about Design Air, Inc.
Porch Pro Headshot Vader Air Conditioning & Heating

Vader Air Conditioning & Heating

Insulation Installation
Serves Diamond Bar, California
(124)
"Working with Vader Air was a very smooth process. I had contacted multiple companies to provide a bid; Vader Air (Philip) was extremely professional and thorough. Took the time to explain what work was going to happen and kept me updated throughout the project. Would highly recommend."
"Working with Vader Air was a very smooth process. I had contacted multiple companies to provide a bid; Vader Air (Philip) was extremely professional and thorough. Took the time to explain what work was going to happen and kept me updated throughout the project. Would highly recommend."
Porch Pro Headshot CWP Heating & Air, Inc.

CWP Heating & Air, Inc.

Insulation Installation
Serves Diamond Bar, California
(159)
C.W.P. Heating and Air's number one goal is to supply local residents and businesses with the highest quality HVAC service available. Whether it be a simple furnace repair, or a large A/C installation, our staff and technicians are trained to meet and exceed your expectations. Because we value custo...Read more about CWP Heating & Air, Inc.
C.W.P. Heating and Air's number one goal is to supply local residents and businesses with the highest quality HVAC service available. Whether it be a simple furnace repair, or a large A/C installation, our staff and technicians are trained to meet and exceed your expectations. Because we value custo...Read more about CWP Heating & Air, Inc.
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 Elite Energy Improvements

Elite Energy Improvements

Insulation Installation
Serves Diamond Bar, California
(7)
Our company continuously adapts to customers needs. After being in the industry for 10+ years we have figured out the best way to serve our customers. There is always a level of professionalism maintained. Unlike the majority of the industry, all of our workers are hourly paid employees. They co...Read more about Elite Energy Improvements
Our company continuously adapts to customers needs. After being in the industry for 10+ years we have figured out the best way to serve our customers. There is always a level of professionalism maintained. Unlike the majority of the industry, all of our workers are hourly paid employees. They co...Read more about Elite Energy Improvements
Porch Pro Headshot Guardian Home Insulation

Guardian Home Insulation

Insulation Installation
Serves Diamond Bar, California
(175)
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

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

26276

I would strongly suggest you do your homework to protect your valuable home with this company.

- Sherri McIlvaine
83898

Very good work quality. Very responsive in communication. Very good to keep appointment.

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
76779

Nice young man and great service

- Jie Zhang
98170

Thanh was ok with the first job, repairing a toilet valve and dryer ductwork. 5 months later I requested Thanh to change door locks. For 3 door knobs and 1 deadbolt, he charged $300 which is expensive. You can get a locksmith to do the same job for much l...

- Rob B
98777

Attic insulation by LABS did a great job at my house. I had a severe rodent issue, the exterminator showed me all the droppings and urine stain my insulation was soaking in and the tears they punched in my air ducts. He recommended LABS for the job and, a...

- Sui Yuen Wong
98934

My husband and I just bought a house in Brentwood and attic was soooo scary to walk into... I could hear mice being there and the smell was disgusting. Our friend recommended to us this company as he was building the house for himself and used these guys ...

- Kateryna Khrapatina
63263

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!

- Omar Chase
8112

The technicians from this company were very efficient and fast. They explained everything to me before starting work. They worked fast without comprising the quality of work. I had clean ducts in just 45 minutes. They charged me exactly what they quoted o...

- Ruben J. Fischer
9268

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 warra...

- Monyrith Sey

Everything You Need to Know About Diamond Bar insulation installation companies

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

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

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.

All insulation installation companies in Diamond Bar, CA

Porch Pro Headshot Greenleaf Heating & Cooling

Greenleaf Heating & Cooling

Insulation Installation
Serves Diamond Bar, California
(63)
Greenlear Heating & Cooling is the local service provider for air conditioning services and heating services for the Whittier, CA area.
Greenlear Heating & Cooling is the local service provider for air conditioning services and heating services for the Whittier, CA area.
Porch Pro Headshot Hart Heating & Cooling

Hart Heating & Cooling

Insulation Installation
Serves Diamond Bar, California
(90)
Porch Pro Headshot Air Duct Cleaning Monrovia

Air Duct Cleaning Monrovia

Insulation Installation
Serves Diamond Bar, California
(6)
"I can't think of anything negative on the experience of working with this company. I hired them to clean my air duct system at home, and it was a great service experience through and through! Clean work, no hassle, friendly staff, and good price."
"I can't think of anything negative on the experience of working with this company. I hired them to clean my air duct system at home, and it was a great service experience through and through! Clean work, no hassle, friendly staff, and good price."
Porch Pro Headshot So Cal Remodeling

So Cal Remodeling

Insulation Installation
Serves Diamond Bar, California
(34)
Porch Pro Headshot Engineered Comfort

Engineered Comfort

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

Seal Beach Garage Door Repair

Insulation Installation
Serves Diamond Bar, California
Seal Beach Garage Door Repair is your trusted supply for garage door services together with repairs, installation, sales & service. We are dedicated in providing 100% client satisfaction; alongside prompt, honest, courteous, repair and repair with best consultants.
Seal Beach Garage Door Repair is your trusted supply for garage door services together with repairs, installation, sales & service. We are dedicated in providing 100% client satisfaction; alongside prompt, honest, courteous, repair and repair with best consultants.
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 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 La Verne Garage Door Repair

La Verne Garage Door Repair

Insulation Installation
Serves Diamond Bar, California
Task the professionals at La Verne Garage Door Repair in La Verne, California with your upcoming vinyl siding project to guarantee a job well done.
Task the professionals at La Verne Garage Door Repair in La Verne, California with your upcoming vinyl siding project to guarantee a job well done.
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 AirPros Heating, Air, and Refrigeration

AirPros Heating, Air, and Refrigeration

Insulation Installation
Serves Diamond Bar, California
Porch Pro Headshot Air Duct Cleaning Garden Grove

Air Duct Cleaning Garden Grove

Insulation Installation
Serves Diamond Bar, California
Garden Grove Air Ducts can efficiently render services like dryer vent replacement, installation, and repair. Situated in California, don't hesitate to call them.
Garden Grove Air Ducts can efficiently render services like dryer vent replacement, installation, and repair. Situated in California, don't hesitate to call them.

Latest projects near Diamond Bar

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