San Diego, CA

Attic, Air Duct, and Crawl Space Services in San Diego, CA

Take control of your indoor air quality and home efficiency. Schedule a 100% free inspection or call our local San Diego, CA team for immediate service.

(949) 776-2575

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We provide expert attic and crawl space solutions designed for San Diego’s homes and climate.

Insulation

Lower your energy bills and stabilize your home’s temperature. We install high-performance blown-in fiberglass or cellulose insulation to create a robust thermal barrier that keeps you cool in summer and warm in winter.

Insulation installation

Maximize your home’s energy efficiency and comfort. We provide professional insulation solutions that keep your home cool in the summer and warm in the winter.

Insulation removal

Safely extract old, damaged, or contaminated insulation. Using industrial vacuums, we remove materials soiled by rodents or moisture, leaving a clean slate for a fresh, efficient installation.

Rodent proofing

Stop pests permanently. We identify and seal all entry points—from roof vents to foundation cracks—to prevent rats and mice from invading your home, protecting your wiring and insulation from damage.

Decontamination

Eliminate biohazards and foul odors caused by rodent infestations. We use hospital-grade disinfectants to neutralize bacteria, viruses, and pheromones, ensuring your attic is safe and sanitary for your family.

Cleaning

Restore your home’s hygiene by removing decades of accumulated dust, construction debris, and allergens. We clear out the mess to improve your indoor air quality and prepare your attic for energy-efficient upgrades.

Radiant barrier

Block up to 97% of the sun’s radiant heat from entering your attic. This reflective foil technology significantly reduces attic temperatures, lowers cooling costs, and extends the lifespan of your HVAC system.

Ducting

Breathe easier with clean, efficient airways. We offer comprehensive duct cleaning, sealing, and replacement services to remove allergens, stop energy leaks, and improve the overall airflow in your home.

Crawlspace

Protect your home from the ground up. We transform damp, dirty crawl spaces into clean, dry, and energy-efficient environments.

Air sealing

We provide professional air sealing services focused on the attic. Our goal is simple: stop uncontrolled airflow, improve insulation performance, and create a more stable indoor environment.

Book Your Free Inspection

Call or fill out our online form to pick a day and time that works for you.

In-Home Attic Inspection

Our specialist inspects your attic & documents findings in your Thermal & Contamination Report.

Match A Plan

Review our GOOD, BETTER, and BEST options for cleaning, sealing, and insulation services.

Fast & Lasting Results

Our crew completes the work, cleans up daily, and restores your comfort.

Start Your Free Inspection

Over 2,000 5-Star Reviews From Homeowners Like You

Here’s what real customers say after we fix their attics.

      
 Excellent4.9898 reviews
 4.9
 Excellent898 reviews
  Write a review 
 
 
 
   
 
 
      Posted on Google  
   
   Al G 
 3 days ago
 
 
 Trustindex verifies that the original source of the review is Google. The whole process was top notch.
Sales person was great and the team that came out was efficient and took care to keep things taped off and clean. Josh was very informative on the process and they went the extra mile to explain what they did. 5 stars!
  
 
     Posted on Google  
   
   Victoria B 
 4 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Very professional, great communication. Fixed all our issues. Definitely recommend.
  
 
     Posted on Google  
   
   Markus K 
 4 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Nice work. Friendly staff. Definitely recommend
  
 
     Posted on Google  
   
   Vincent P 
 5 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Jonathan and his crew cleaned my attic and crawl space, sealed all of the entry points to keep the rodents out and installed new insulation. They arrived on time and despite sweltering heat they completed the job in a timely  and professional manner.  Additionally, they answered all of my many questions.  I would strongly recommend them.
  
 
     Posted on Google  
   
   Damien C 
 8 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Extra good quality vs price rate. I really appreciated people working for this company. I’d recommend 100%
  
 
     Posted on Google  
   
   Jaryd C 
 9 days ago
 
 
 Trustindex verifies that the original source of the review is Google. They sent over Brian for a free inspection. He was friendly and knowledgeable. He was able to show the drain leak issue we have. Unfortunately, it’s not in their scope of service. But he helped us find and speak to plumbing company. Thank you Brian!
  
 
     Posted on Google  
   
   Morag B 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Milton and Will did a great job. Very professional and clean workers. Very nice to have around!
  
 
     Posted on Google  
   
   Frank W 
 11 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience with Attic Construction for our attic cleanup and insulation! A huge thank you to John and Ryan, and to the crew Kaiden, Alex, and Tony for all their hard work.  Everyone was professional, friendly, and thorough, and we really appreciated the care they put into our home.

This was a big project for us, and we’re so happy with the results. Highly recommend Attic Construction to anyone needing attic cleanup or insulation. Thank you again to the entire team!
  
 
     Posted on Google  
   
   Travis E 
 15 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Jason, Mateo, kaden and Alex, John and Ryan worked all day long to get the job done right. Thanks again for the hard work and great job.
  
 
     Posted on Google  
   
   Beatrice H 
 15 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Milton and his crew did a great job. They are a hard Working crew. They kept me informed throughout the process and finished in a timely manner. I highly recommend attic construction
  
 
     Posted on Google  
   
   Scot S 
 16 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Our house is going on 30 years old and we knew from other subs and trades that the attic insulation was uneven across the house and inadequate in places. We had all of the old insulation removed, the space cleaned up, openings sealed, baffles installed, and new R-49 fiberglass insulation blown in.
Angel and his crew were prompt, very polite and respectful of our house, and worked diligently to complete the job in a timely manner. They kept the areas of their work neat and clean and left no mess behind. The space looks great, and we are looking forward to realizing the benefits of the new insulation right away.
  
 
     Posted on Google  
   
   Kurt E 
 17 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Josh and his team showed up right on time and were ready to go. He explained everything in detail as far as process, measuring sticks, etc.
They were extremely clean and respectful to our home. Made my wife happy 😃. They were very courteous and answered all my questions. I feel very comfortable recommending Attic Construction and this team to any. Thanks guys for a job well done! We are Happy Homeowners!