Thermal Nest Insulation of San Diego

We purchased a 1970s home in Normal Heights and the original insulation was completely inadequate. Thermal Nest Insulation came highly recommended and delivered. The estimator spent time answering all our questions patiently and didn't push the most expensive option. The crew wore shoe covers, worked carefully around our attic storage, and even helped move a few boxes. The temperature stability throughout our home has improved dramatically and our heating bill was noticeably lower this winter.

I don't usually write reviews this detailed but Thermal Nest Insulation of San Diego genuinely exceeded my expectations. From the easy online booking to the clear estimate, punctual arrival, methodical workmanship, immaculate cleanup, and follow-up call—every step was professional. Our home has never been more comfortable and our energy bills are already trending downward. This is exactly the kind of local business I want to support and recommend to friends and family. Five stars without hesitation.

I contacted Thermal Nest Insulation of San Diego after struggling with skyrocketing summer cooling bills. Their estimator was prompt, thoroughly inspected my attic, and took photos showing where the old insulation had settled. He explained my options clearly without pressure. The installation crew arrived on time, worked efficiently, and cleaned up every speck of dust. My home stays consistently cool now and my AC cycles far less often. Fair pricing and honest work.

These experts transformed our home. We had severe hot spots and a constantly running air conditioner. Thermal Nest Insulation identified inadequate insulation and critical radiant heat gain in the attic as the culprits. Their solution included installing a radiant barrier and upgrading our insulation. The crew was meticulous, clean, and took great pride in their craftsmanship. The results are phenomenal; our home is now cool, quiet, and efficient. It's clear they specialize in creating sanctuaries of comfort.

I am thoroughly impressed with the quality of work and customer care. Thermal Nest provided a comprehensive plan for our new construction project, ensuring it was optimized for efficiency from the start. Their crew was skilled, coordinated seamlessly with our builder, and their attention to detail was exceptional. The home performs beautifully, staying comfortable with minimal energy use. This proactive approach gave us incredible peace of mind. A trustworthy and forward-thinking company.

Outstanding service from a company that understands San Diego's unique climate zones. From the coastal chill to inland heat, they tailored a solution perfect for our location. The installation team was punctual, respectful, and clearly experts in their field. They explained each step and ensured we were completely satisfied. Our energy bills have decreased, but the real win is the uniform comfort we now experience in every room. Highly recommend this knowledgeable local team.

From the first call to the final walkthrough, everything was handled with the utmost professionalism. The communication was clear, the timeline was accurate, and the crew was a well-coordinated team of experts. They focused on creating a complete thermal envelope, addressing air leaks, insulation, and ventilation as an interconnected system. Our San Diego home is now a haven of consistent comfort, perfectly adapted to our local climate. I give Thermal Nest my highest recommendation for their holistic and effective approach.

We hired Thermal Nest to solve the constant battle with temperature in our older San Diego home. Their approach was incredibly thorough—they didn't just add insulation, but performed a complete assessment that included air sealing and evaluating our attic ventilation. The crew was professional, efficient, and left the worksite immaculate. The difference is remarkable; our home now maintains a consistent, comfortable temperature naturally, with far less reliance on the HVAC system. They truly built us a better thermal nest.

We had a fantastic experience. After another contractor offered a one-size-fits-all solution, Thermal Nest provided a customized, science-based plan. They used thermal imaging to show us the problem areas and explained the ""why"" behind their recommendations. The installation team was professional, worked diligently, and left everything spotless. The improvement in our home's performance is dramatic and immediate. This is a company that does things the right way, with integrity and expertise

Choosing Thermal Nest was one of the best investments we've made in our home. They tackled a complicated retrofit in our mid-century modern house with low attic clearance. The crew was patient, innovative, and ensured complete coverage without cutting corners. The before-and-after difference is night and day—our home is now cozy in the winter and stays remarkably cool during summer heatwaves. Their expertise turned a challenging project into a huge success.