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TRUSTED BY EL CAJON, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon279
    Verified drywall insulation services reviews

Find Drywall insulation pros in El Cajon

Avatar for Ecotech Pro Inc
Ecotech Pro Inc
5.0(
17
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving El Cajon, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Yes. Billy said everyone was great on install date. Omar was helpful and communicated effectively. Team worked well together and were efficient. Team was respectful of our property and cleaned up after work done. All of the team members being available was excellent to get install in one day. We hopefully will enjoy the benefits of the insulation and all went as anticipated with install. Very glad we had it done. Leo was excellent with pre install quote and arranging for install. We got a few quotes . We paid highest quote to have the work done quickly which met our needs. Thank you for the excellent service"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
New Attic blow-in insulation.
Heating and Air Conditioning Project

+55

Response time1 day
Response rate100%
27 neighbors recently requested a quote
Avatar for Attic Professional
Attic Professional
5.0(
8
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving El Cajon, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Great quality work, paid attention to every detail; from laying down plastic to corner guards to cleaning up every last piece of insulation on the ground outside. The owner and his crew, who were his father and family friends were very professional and kind. The best owner and operator business that I would recommend to the next person in line."
Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for California Attic & Build Corp.
California Attic & Build Corp.
4.7(
14
)
Blown-In Insulation - Install or Upgrade

Serving El Cajon, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I had a fantastic experience with California Attic and Build! From start to finish, Dan and Ben were incredibly professional, knowledgeable, and attentive to my needs. They took the time to explain the entire process and made sure everything was done to the highest standard. The quality of their work exceeded my expectations, and their friendly attitude made the project enjoyable. I highly recommend California Attic and Build, especially if you get the chance to work with Dan and Ben—they truly go above and beyond!"
My jobs
My jobs
My jobs
My jobs
Response time1 day
Response rate96%
148 neighbors recently requested a quote
Avatar for ASI Plumbing, Heating & Air
ASI Plumbing, Heating & Air
4.6(
989
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving El Cajon, CA and surrounding areas

In business since 1952

Free estimates

Emergency services offered

"It went well. Brandon introduced the equipment to a new filter that should last a year or more. He explained the benefits of this product. He checked all equipment. I requested and was presented with a proposal for insulation update in my attic. Brandon is a true professional in his field, well organized and very knowledgeable. I look forward to his next visit."
Drain Clearing Special Only $57
At ASI, The White Glove Guys, we specialize in providing unmatched AC maintenance service. We have a dedicated team that provides prompt and professional AC Tune-ups, repairs, and other services. Our expertly trained AC technicians can improve the efficiency of your AC to ensure solid performance all year round.
ASI Heating is just a call away. We can ensure your air conditioner is up and running perfectly within no time. Call us if you find some performance issues with your AC unit.
Furnace Repair Solutions in San Diego, CA
At ASI Hastings, we place a lot of importance on customer satisfaction. We want to make sure your home or business remains warm and comfortable right through the winter season. If you are experiencing problems with your furnace, don’t hesitate to call us. Schedule an appointment now.
Schedule Your Air Conditioner Services Today!

Our certified White Glove technicians are trained in residential servicing, repairing, and installing of every type of air conditioner ever made!

Evenings and Weekends – Never an Extra Charge!

+7

Recommended by90%of homeowners
Avatar for Hometown National
Hometown National
5.0(
151
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving El Cajon, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"One phone call i never like hearing is from one of my tenants saying they flooded the house. There was a pipe that broke in my home and flooded the whole house. My normal restoration guy was busy and this property was a little out of his way so I looked to angies list to find a good contractor. I was very impressed with Justin he answered right away and set a time the next day to come out. I had 1 other company come and I really like them and choose to work with Hometown restoration. They were very good with the whole process, quick and the repair work, drywall, flooring and paint were like it never happened, and I'm a semi pro contractor myself! Thanks so much!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving El Cajon, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I highly recommend Landmark construction energy crew.  We live in a waterfront home and we have had several drafty & leaky windows, some of them single glass and the rest are double glass, (18 windows). And a lot of them were odd shapes, not just rectangles and squares.  Five of the windows had to be new construction (not just replacement) to bring them up to work.  We called Landmark construction energy crew and Ezra and Charlie came over to our house and gave us an estimate for the complete work.  Both of them were very informative, honest and made us feel relaxed and confident about this work and about hiring them for that.  Ezra assured us that this was a big job and that it will take close to 3 weeks to complete the replacement of them, but they could do it.  And they did.  Overall it took them about a month to order and manufacture all the windows.  The installation crew, including Jason, Jose, and Roberto, did a beautiful job.  It took five days, but the house was always left clean after the work day was done.  The installation was beautifully done.  What a pleasant experience.  And we love our new windows.
Thank you, Landmark construction energy crew.  We will recommend you to everyone."
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
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Drywall Insulation questions, answered by experts

Yes, professionals often repair minor wall openings made for insulation injection to restore the surface.

It’s less costly to drywall a fireplace than shiplapping it since material costs are higher for shiplap. However, if you’re DIYing the project, shiplap is less expensive since you won’t have to pay for labor. With drywall, getting a smooth finish is difficult unless you’re a pro. Shiplap is ideal for an accent wall or unique space, such as around a fireplace, since it adds texture and gives off a cozy vibe.

If you're comfortable hanging drywall yourself, you may be comfortable finishing it. But it's worth noting that finishing drywall adds several steps to the process and a lot of waiting time. Hiring a drywall installer may be the way to go if you'd rather spend your time doing other things or are nervous about leaving a rough surface.

Yes, if there is mold in your drywall mud and you then use it to build walls in your house—or if mold develops in your set drywall, like it can in hot and humid areas—it can lead to illness. Mold in your drywall (or other parts of your home) can make existing respiratory conditions or allergies worse, and the effect can be more intense for those who have existing health issues or compromised immune systems.

You can plaster over regular drywall, but it's essential to prepare the surface properly. Before plastering, the drywall should be clean, free of dust, and any loose or peeling paint should be removed. Applying a primer specifically designed for plastering can improve adhesion. Some professionals recommend applying a base coat of plaster or joint compound to create a better surface for the plaster to adhere to. Proper preparation ensures a smooth and durable plaster finish over regular drywall.

The El Cajon, CA homeowners’ guide to drywall insulation services

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