Save Energy and Lower Utility Bills with an Insulation Upgrade
Is your house never quite warm or cool enough? Your insulation might be to blame. Old, deteriorating, or improperly installed insulation is one of the biggest energy robbers in a house. It lets heat and AC leak out, making your home uncomfortable and driving up your energy bills.
At A-1 Guaranteed, we install high-performance insulation that keeps heat in during the winter and blocks it out during the summer. That makes your home more comfortable and reduces the strain on your heating and cooling system, saving you money on your energy bills.
Why You Need Good Insulation
Insulation is the foundation of a comfortable, energy-efficient home. The benefits include:
- Lower heating and cooling costs
- More comfortable and consistent indoor temperatures
- Less strain on your HVAC system, potentially extending its lifespan
Whole-Home Insulation Services
Attic Insulation
Heat rises, which makes your attic one of the most important places to insulate in your home. We seal and insulate your attic using the most efficient materials and techniques. If there is ductwork in your attic, we cover it with blown-in insulation to increase the air conditioning and heating efficiency of your home.
Crawl Space & Basement Insulation
Insulating under your home helps keep the living spaces above it more comfortable and reduces energy waste. We install R-19 batt insulation between floor joists and air seal to keep dirty basement or crawl space air from getting into your living areas.
Air Sealing
For the best results, air sealing should always be done before new insulation is installed. Air sealing closes up the tiny gaps and cracks that let air move freely in and out of your home. This keeps the heated and cooled air inside. It also stops outside air, and the moisture and pollutants it can carry, from getting into your home.
What to Expect During Your Insulation Installation
Our insulation installation process is designed to get you the best results with the least hassle:
- Inspect & Assess – We evaluate your current insulation and identify where your home is losing energy.
- Remove Old Insulation – If needed, we remove existing materials and sanitize the space.
- Air Seal First – Before any new insulation goes in, we air seal for better performance.
- Install New Insulation – We use premium insulation materials and methods customized to your home and California’s climate.
- Final Review – We make sure everything is clean, complete, and working as expected.
The Importance of a Professional Installation
Installing insulation improperly or in the wrong order can cost you. Small mistakes during installation can make the insulation ineffective, wasting time and money.
Some homes are harder to insulate than others. But even single-story homes with simple layouts can have hidden issues. And for homes with vaulted ceilings, arches, or complex architecture, creating an effective thermal barrier takes real expertise.
That’s why it’s so important to hire an experienced professional like A-1 Guaranteed for your insulation installation. We’re certified by the Building Performance Institute (BPI) and follow proven installation methods that maximize energy efficiency, energy bill savings, and comfort.
