CA Lic# 1046762

©2019 by Atticman Heating & Air Conditioning, Insulation.

Saving Energy


One Home at a Time


Quality & Value are our Priorities

Hello! My name is Mario Lopez and I am the Owner/Operator of Atticman Heating & Air Condition, Insulation. I was born and raised in Sacramento, CA and absolutely love what I do. I am here to ensure our customers are treated with the upmost respect, our work is completed with the highest level of quality and that the overall experience with Atticman is a 10/10 every single time.

You are looking for an honest, quality & affordable service company and you have found exactly that with Atticman Heating & Air, Insulation. We specialize in HVAC Repairs, Replacements and Attic Insulation. Get quality work at a fraction of the price of our big, overpriced competitors. Combined, we have over 20 years HVAC experience and 10 years of insulating attics. We always say, "Hire the guy that will work on your home like it's their own". It is so easy for contractors to take small shortcuts that most homeowners would never notice. We understand you want the job done right and we make this a top priority.



Air Conditioning

The Sacramento area can be extremely hot from April to October. From Elk Grove to Granite Bay and beyond, the cooling experts at Atticman Heating & Air are skilled in providing summer comfort solutions for a reasonable price. Best of all, you'll be saving money every month on your utility bill. With rates constantly pressuring homeowners in our area, it's a great idea to look at efficiency and find ways to improve your home's energy use. The Atticman team focuses on solutions for you in both of the areas that matter: comfort and savings. Your home should be cool in the summer, and it should be cost effective. Call us today and see what we can do for you!


When the winter weather finally arrives in California, many residents remain indoors. But to defend your home against the blistering cold we’re not accustomed to majority of the year, you need an effective heating system that is ready to take on Mother Nature. That’s where the expert team at Atticman Heating & Air can help. We have been providing unparalleled furnace services, including installation, furnace maintenance, and furnace repair to Sacramento area homeowners for years. When you work with our heating contractors, you can rest easy knowing your Sacramento home’s heating system is in good hands.

Attic Insulation

The attic is one of the most significant sources of energy loss in a typical home, so it’s important to keep it sufficiently insulated. Whether a converted living space or unfinished, your attic holds much potential for energy savings all year round. The Atticman Insulation team can install blown-in fiberglass in attics and help lower your energy bills. Our attic insulation contractors will assess your space and recommend the right solutions.

Young Man Smiling in the Office

Friendly Service

We are there for you 8-5 Monday through Friday and respond promptly to all inquiries.

Upfront Pricing

We know that you want to know what you are getting yourself into. We price by the job, not by the hour.

On The Way Alert

We understand that you are busy and we value your time. That’s why we call or text 30 minutes before our arrival.