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Avatar for Attic Construction, Inc.
Attic Construction, Inc.
4.3(
82
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Julian, CA and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Tyler asked questions and listened to our answers to help us choose the insulation options that made sense for our home. The 3 workers prepared the area to protect our floors and doorways from any damage before they started work. Everyone was professional. Even though they put in a long day everything was cleaned up thoroughly before they left."
Before, Middle, After
Before
Removing Debris and Batt Insulation
During Vacuuming
During Vacuuming

+9

Response time4 hrs
Response rate85%
Recommended by90%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 Julian, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Since this remodeling was the first remodeling that we decided to do after a long time since we did our last remodeling that required to hire a contractor to do it. The kitchen that we wanted to remodel, need to includes the cabinets, floors, island, counter tops, hardware, paint and lighting. We also wanted to do as many energy efficient features that will help us reducing the bills during time. Our search was for high quality and low quality and reputable construction companies that can service my area. Landmark construction energy crew was the great find that I was able to talk to and hire. First off their service was top notch. They were very responsive from the first meeting we had, patiently and really wanted to know what I’m trying to do in the kitchen. They were in touch with me during the whole work and made sure to provide me with updates regard anything that was complete and what will be next. What I liked most was that they were extremely detail-oriented. I very much appreciated that, especially given the Major scope of my project and plans. The end results were more than I expected. All the low voltage lightings, the special insulation that they used, the extra protection that they installed in the window that I have in the kitchen and more… All of this features improved the energy protection at the kitchen. They followed up with me the following day after all the final documents were signed off by me about the work in order to make sure that I was happy with the final results. I'm happy to mention that kitchen remodeling project was completed a little bit before the due date."
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Julian, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

Founded in 2000, for over 20 years Mega Power has been one of the premier solar companies in all of California, including many cities like Los Angeles, Riverside, Santa Clara, Granite Bay, Van Nuys, San Francisco, San Jose, Pasadena, Sacramento. Complete customer satisfaction, personalized approach and attention to details are our company’s intrinsic core values. We are providing the highest quality service as we enable our customers to save money, increase their property value and help improve the environment. Our team of certified professionals takes genuine pride in giving smooth, practical, Eco-friendly and positive solutions to our residential, commercial and industrial customers’ needs. All equipment and services meet both National Electrical Code requirements and local building codes. Mega Power offers a range of options toward green and energy-efficient solutions to all electrical power needs. We have extensive experience in building a complete solar panel system of all sizes on the roof or on the ground. Mega Power installs them with interconnection to the utility provider so that you could successfully sell excess electricity.

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+32

Recommended by100%of homeowners
Avatar for HealthyHomes4U Inc
HealthyHomes4U Inc
4.1(
37
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Julian, CA and surrounding areas

In business since 2011

Credit card accepted

"They did a fabulous job on the analysis. They were here for 5 and a half hours so it was very thorough. They tested the air flow through the ducts and everything. I was blown away by the thoroughness for the analysis. They were extremely professional and explained why they were recommending what they recommended. They followed up by sending a pdf of their estimate and their explanation. We did not have the company install insulation, but it wasn’t due to their lacking. What they proposed was definitely the best solution."
Recommended by62%of homeowners
Avatar for Just Do It Builders Inc
Just Do It Builders Inc
4.4(
215
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Julian, CA and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"They scheduled the visit to assess the work in a prompt way, the worker was professional and helpful in talking through potential larger projects we may want to do later...they asked me...I didn't ask for that. However, when it came down to the small project we wanted he claimed it would take more than 4 hours. I knew our work might exceed the $99, but I expected a $200-$250 estimate..not $500 to replace a 18"x65" piece of drywall and patch a 5" ceiling hole. The other factor was a focus on the "man" of the house. The woman who scheduled the call insisted on having my husband's name which came across as sexist given it was my call to use or not use their service."
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+29

Recommended by70%of homeowners
Avatar for Green NRG Inc.
Green NRG Inc.
4.1(
62
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Julian, CA and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

Since 2008 Green NRG Inc. servicing their customers with innovative and breakthrough energy and water solutions for homeowners and business owners that are looking for efficient and cost effective solutions to cut their energy and water costs. Green energy (NRG) is a leading solar company that is serving California since 2008 with an excellent reputation for providing high quality, reliable and affordable green power solutions and thousands of happy customers. Fully licensed & insured providing option to lease, or buy solar panels with $0 down.

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+12

Recommended by90%of homeowners
Avatar for All Pest Pros
All Pest Pros
4.0(
105
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Julian, CA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I contacted all pest pros the beginning of April because of a dead smell coming from my attic. I also had flies coming out of there. The inspector Alex went into the attic and removed dead rat from a trap that Terminix left behind. I signed a contract, though I thought was  a little pricey at the time. With all the hard work that these guys did, I now feel that it was money well spent. I just had my last check up yesterday and there were no rats in the traps and am no longer hearing noises in my walls. My house has been nice and cool with the new insulation that was put in. GREAT JOB TO ALL PEST PROS!
"
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Recommended by83%of homeowners
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Drywall Insulation questions, answered by experts

Yes, you can install drywall over plaster, but there are important factors to consider. While it can create a smooth, flat surface, it is often not the best approach. Installing drywall over plaster will increase the wall's thickness, which can cause issues with existing window and door frames that may no longer fit. You might also need to adjust power outlets to keep them accessible. A better, though more expensive, option is to remove the old plaster and lath entirely before installing new drywall. Drywalling directly over plaster seals in the old material, and if any problems arise later, you will need to remove both layers down to the structural beams for repairs. Given the potential complications, this job is best handled by professionals.

You should leave a gap between drywall sheets because they naturally expand and contract along with the building framing as temperature and humidity change. Most pro drywall installers leave a gap of about ⅛ inch between drywall sheets, allowing the sheets to expand, contract, and shift without cracking or becoming damaged. If you don’t leave enough gaps between slabs, the edges will press against each other when they expand, and the pressure can cause visible cracks.

Drywall can be toxic to the environment and to humans in some cases. As drywall breaks down in a landfill and comes in contact with other organic chemicals, it can create hydrogen sulfide gas or leach into the groundwater. Additionally, the CDC recommends methods for controlling the inhalation of drywall dust when handled. While the common ingredients of drywall—gypsum, silica, and mica—are naturally occurring, they can cause irritation in some humans.

Drying alone can take 1 to 4 hours to dry to the touch per plaster layer, but some types of plaster take several hours longer to dry. However, this doesn’t mean the job is done because plaster doesn’t fully harden until it cures, which can take a few days to a couple of weeks. It may take even longer if you’re building a new, pretty thick plaster wall. Allow the plaster to cure before painting it.

Venetian plaster is a highly durable wall finish that becomes a rock-like substance once dried, making it last longer than most other wall finishes. Its lifespan can range from decades to centuries, potentially lasting a lifetime. Key factors influencing its longevity include the quality of the initial application, whether it's properly sealed against moisture, and how the wall is maintained and treated (e.g., how often it is touched or bumped). Due to its mineral content, it can also develop a patina over time.

The Julian, CA homeowners’ guide to drywall insulation services

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