Insulation Contractor reviews in Anaheim, California

Our house in Lake Forest used to feel like an oven upstairs every summer, and the heating bills in winter weren't much better. After The Attic Doctors came out and did their "Comfy Combo" — new attic insulation, ductwork, and a radiant barrier — the difference was noticeable within days. The upstairs rooms actually stay the same temperature as the rest of the house now, which never happened before. The crew finished everything in one visit and left the place clean. Solid work, efficient process!

Our AC unit finally gave out this past summer, we went with The Attic Doctors for the replacement. The process was straightforward — they assessed the old system, walked us through the options without any pressure, and had the new unit running the same day. The house cools down noticeably faster now, and our electric bill last month was lower than it's been in years. No surprises, no mess left behind

I'd been putting off dealing with the attic mess and the AC for a couple of summers now, just dreading the whole process. A neighbor in Placentia mentioned The Attic Doctors so I finally called. They removed the old insulation, put in the new, and got the air conditioner installed without any of the chaos I was expecting. My house feels like a different place now — no more hot spots in the back bedroom, no more running fans all night.

The Attic Doctors weren't the cheapest quote I got in Mission Viejo, and they were upfront about that from the start. What sold me was how clearly they explained everything — what needed to be done, why, and what it would cost — no vague estimates or surprise charges at the end. The work was clean, thorough, and done when they said it would be. Sometimes you just pay for people who actually know what they're doing

Mark and crew are true professionals. Great job on my attic.

Highly recommend. Very easy to work with and the insulation made a huge difference

They completed the job lightning fast. Mark is very easy to communicate with, responsive, and professional.

Mark is very friendly and offered me a great package deal 👍to get everything done in one day! I’m very glad that I went with his company!

The Attic Doctors came out, removed everything from the attic, insulated and I even got a free attic fan, and all done in 1 day. Great job.

I got mice in my attic and it freaked my family out. Called The Attic Doctors, they fixed the issue very quick and reinstalled new batt attic insulation at reasonable cost, now my attic is very nice and clean.

The attic technicians were punctual and did a great job on attic insulation&duct removal services. 5 star quality!

Attic doctor installed insulation and A/C ducting. Very professionally installed. Work was completed in a timely manner. Very pleased with results. I recommend attic doctor

Our neighbor referred The Attic Doctors. They delivered everything Mark promised. I hired them to do attic cleanup, rodent proofing & and ductwork replacements. They offered a great package deal.

They offered total customized plans for my attic including new batt attic insulation, changing the duct work and sealing the panel. The great attic work totally changed the heating&cooling in my house!

Great full attic service for local homeowners. They are a smaller size company and very professional and attentive to my specific attic problems. Offered customized insulation plan, highly recommend!

Showed up a little early, did a great job very fast. Cleaned up really well. Sent pictures of the job in progress and completed. House is much cooler now with the new insulation and attic fan.

I highly recommend them! I chose the this company because they have more than 10 years of Home Depot professional experience! The crew of 5 took care of my vintage attic in a very hot day! I’m so happy that all the dirty inso is out of my living space.

Mark’s team did a wonderful job cleaning up the attic of my house and installing new insulation, new ductwork, an exhaust gable fan and new radiate barrier. The job made a huge difference and the temperature doesn’t go up as fast like before. I am glad I hired Mark. I do recommend Mark’s team.

Mark and his team were amazing. They worked quickly and efficiently (one day!) to clean out the attic and replace the insulation, install the radiant barrier, and replace all our ducting. They were clean too. Our HVAC now works to cool the house down! We should have done this when we replaced the HVAC system years ago. Don't wait...don't put this off...if it is on your list, or something you've considered, call them now.

I contacted The Attic Doctors because I like to support small local business owners, and they didn't disappoint me; I was impressed with the quality and effectiveness of our attic rodent removal and Insulation cleaning. Everything worked out great! Thank you!

We had an excellent experience with The Attic Doctors. The owner of the company negotiated the installation with us and oversaw the work. He and his crew were able to complete the full batting installation in the course of one very hot day. Mark , the owner, is a technician first. He made a very compelling case for the batting over the loose fill. It provides a clean look and the attic wiring is accessible in a way that loose fill does not provide. His bid on the batting was actually lower than the blown insulation bids we received, despite the more extensive labor costs involved. The negotiations were straightforward. He's a man of his word. No sales games.