Trusted by 2897+ Customers

About

Sacramento’s Trusted Home Comfort Experts

Your Trusted HVAC Experts in Sacramento

Here at Atticman Heating and Air Conditioning, Insulation, we're more than just an HVAC company, we're your neighbors in the Sacramento community. Our team of licensed technicians are passionate about keeping your home comfortable year-round with reliable heating, cooling, insulation, and ductwork solutions. As an authorized SMUD contractor, we love helping homeowners save energy and money with efficient options like heat pumps. Whether you need a quick repair or a full system upgrade, we'll treat your home like our own and keep you in the loop every step of the way.

The Journey of Atticman

    2017

    Where It All Started

    Atticman Heating and Air Conditioning began in June 2017 when Mario and Senior purchased a 1997 Ford F-150 off Craigslist for $1,500 and started insulating attics across Sacramento. Working out of Mario's grandmother's garage, the two hustled job after job, building a reputation through hard work and word-of-mouth referrals from satisfied customers.

    2019

    Building the Foundation

    What started as a two-person operation began to take shape as a real business. Mario met Georgia, who left her career to help transform Atticman from a truck-and-tools operation into a legitimate company. The team also welcomed its first official installer, Edgar, and purchased the first Atticman van — setting the stage for serious growth.

    2021

    A Place to Call Home

    Atticman reached a major milestone by securing its first official office and warehouse space, giving the team a place to truly call home. What began as a small operation run out of a garage and home office had evolved into a fully functional headquarters, built to support an expanding team and increasing demand. Along the way, Atticman strengthened its roots in the Sacramento community, earning trust through a consistent commitment to quality service and a customer-first approach.

    2022

    Built to Serve Better

    Atticman took another step forward by expanding into a second warehouse next door, allowing the team to grow its inventory and keep essential materials on hand. By stocking parts that would typically require long lead times, Atticman was able to serve customers faster and more efficiently without compromising on quality. More importantly, this chapter was defined by a deep investment in building a strong, values-driven culture—bringing together a team committed to craftsmanship, reliability, and delivering a consistently exceptional experience for every customer.

    2024

    Elevating the Standard

    In 2024, Atticman continued to make significant investments in both our team and our future. As SMUD’s #1 contractor partner, we expanded our workforce, launched Atticman Academy, and transitioned into a 10,000 sq. ft. facility designed for excellence.

    Our headquarters now features a dedicated training and meeting space, a gym, and an outdoor area for team breakfasts and BBQs—creating an environment where continuous growth is part of our culture.

    With over 2,100 five-star reviews, Atticman continues to redefine what homeowners expect from an HVAC company..

    2026

    A Trusted Name in Sacramento

    By 2026, Atticman had established itself as a reliable, recognizable brand across the greater Sacramento region—known for consistent service, honest work, and an unwavering commitment to quality. With the opening of satellite locations in Folsom, Roseville, and Elk Grove, the team was able to better serve homeowners throughout the region while staying true to its locally owned and operated roots. Built on a reputation for high-quality installations that stand above the rest, Atticman continues to invest in its people, its processes, and its community—focused on being a company customers can count on for years to come.

    THE ATTICMAN ADVANTAGE AS YOUR SACRAMENTO HVAC CONTRACTOR

    HONEST & TRANSPARENT PRICING

    There’s no shocks or surprises when you get your bill.

    NATE-CERTIFIED TECHNICIANS

    Our knowledgable and trusted team will get the job done right.

    10-YEAR INSTALLATION EQUIPMENT WARRANTY

    Rest easy knowing your equipment is installed with longevity in mind.
    SMUD - Top Contractor Award Winner 2025
    We are also an authorized SMUD Contractor, demonstrating our commitment to promoting energy efficiency and sustainability in our local Sacramento community. When you choose us, you can trust that you are working with a company that is dedicated to providing premier products and the highest quality of workmanship.

    Join Our Team Today

    Are you looking for more than just a job? At Atticman Heating and Air Conditioning, we're a close-knit team that takes pride in doing things the right way, for our customers and for each other. From hands-on training at Atticman Academy to real opportunities for growth, we invest in our people because we know that's what makes us Sacramento's top HVAC team. Whether you're a seasoned technician or just getting started in the trades, we'd love to hear from you. Join a team that's grown from a $1,500 truck to one of Sacramento's most trusted home comfort companies and find out what it means to be an Atticman.

    Find Us on Your Favorite Platform & See Us in Action!

    Reach Out to Us For Heating and Air Conditioning Services

    Have a question about your heating, cooling, insulation, or whole-house fan needs? The team at Atticman Heating and Air Conditioning, Insulation is here to help. Whether you’re looking for a repair, a system upgrade, maintenance, or just honest advice, we’re ready to provide clear answers and dependable solutions. Fill out the form below and a member of our Sacramento team will reach out shortly. If you need immediate assistance, give us a call, we’re available with 24/7 live answering to make sure you’re taken care of.
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    What Our Customers Are Saying
    Ryan performed an HVAC inspection for me and went above and beyond. He was professional and thorough. He took pictures and showed me where all the faults in my system were. He never talked down to me and treated me with respect. Afterwards he gave me three different quotes at various budgets based on his findings. I would highly recommend Ryan and Atticman for all your HVAC needs.
    SJM
    3 days ago
    Mario excelled on all aspects of this service: accommodated my timeline, explained in detail my options with pros and cons, showed up on time and announced earlier his visit, explained all his findings and probable scenarios, offered value options, and kept clean throughout his service. No pressure sales. I was impressed and agreed to his long term maintenance service for my HVAC. Update 8/18/2023 Nick came for a maintenance issue and confirmed my prior 5 star rating. Atticman takes care of his customers Update 11/8/23. Excellent work and result by Fidel today. My heat pump is now operational Update 4/24/25. David was outstanding today. Efficient, polite, professional and detailed. Focused on the quality of his work. Explained well the advantages of a house fan. Update 4/8/26. Thomas did a wonderful job today Update 5/15/26. Excellent job today Kobe!
    Adrian Chiosea
    3 days ago
    reviewed controller use and connected app to phone ... quality, thoughtful session
    patrick wherry
    4 days ago
    Very knowledgeable and respectful.
    Robert Garvin
    4 days ago
    Very nice service, no issues with the service, but way too expensive, I have 2 quotes at half the price.
    Jerry Furlong
    4 days ago
    Service was prompt and done efficiently. All persons involved in the service, home office and field , were very friendly and informative
    Barton Machado
    4 days ago
    Atticman has been our HVAC go to for years. Every representative has been very knowledgeable, friendly & honest. They really know what they are doing to maintain & improve system efficiency. Prices are fair & their techs are all reliable.
    Keri Kochhar
    4 days ago
    Our tech was knowledgeable and gave great options and advice for us to move forward appropriately.
    Adrian Hurin
    5 days ago
    Hands down the best experience we have had as homeowners making upgrades. The folks at Atticman walked us through the entire process and were true to the estimate, even in the face of a few unforseen issues. Highest recommendation from our family. Great folks. Great crew.
    Randy Woods
    5 days ago
    Very professional explained all options.
    Heather Jimison
    5 days ago
    Very pleased with the recent installation of a new heat pump and whole house fan by Atticman. It was a two day job but the crew came early each day so to minimize time in the hotter part of the day. Every day there was a text informing us of their ETA. They were courteous and explained everything they were doing, always asking us if we had any questions. They took care to cover floors to minimize impact. I am not an HVAC expert but the details on the job outside and inside seem meticulous. The unit itself is whisper quiet (both the heat pump and whole house fan). They set up dual zones with two thermostats and that works very well. Overall, very impressed with the quality and attention to detail. Highly recommend.
    Daniel H. Kress
    5 days ago
    Fast easy fix. Thank you.
    Pha Chhoeun
    6 days ago
    Atticman is a great service company for our house
    Debbie Correa
    1 week ago
    Great communication. Honest and fair. Was not charged for an oversight by their previous service.
    Robin Lin
    1 week ago
    Very knowledgeable and respectful.
    Robert Garvin
    1 week ago
    Installation of heating and air systems was efficient with friendly service.
    kathleen monroe
    2 weeks ago
    Dillon did a wonderful job on the routine maintenance of my system! He was professional, thorough, and kept everything running perfectly. Highly recommend!
    Hayley Christopher
    2 weeks ago
    Dillion came to do a HVAC system maintenance. He was prompt, professional, knowledgeable, and respectful of my home. He was very attentive to all my questions. Thank you Dillion, I appreciate your thoroughness and expertise.
    Syb Hui
    2 weeks ago
      BBB Accredited Business
      East Sacramento Chamber of Commerce
      Gogreen Financing
      Next door - 2022 Neighborhood Favorite
      THE TRUSTED TEAM THAT PUTS YOUR HOME FIRST
      Get expert service for your home today!
      Homegrown service you can trust, built by a local. Proudly serving the neighborhood we grew up in.