One of California's oldest residential HVAC companies, offering quality service for homes & businesses since 1908. We are in our 4th generation of true family operation, and we love what we do. We have a fully dedicated repair team to fix your equipment and our service department features: -Repair expertise on all makes and models -A fleet of well-equipped, radio dispatched service vehicles -Energy savings agreements to keep your equipment in tip top shape -Reminder calls the day before we arrive -Technicians updated through regular retraining -Rotobrush vacuuming of ductwork Our estimating & installation team members will arrive in a 30-minute window, days, evenings & Saturdays. We pride ourselves on high-quality installs; ask your local city inspector what he thinks of Atlas. Our CSL# is 489501. We also carry Workman's Compensation Insurance (any company who has employees is required to do this per state law). Google CSLB and find us by License # or name. We will always work hard to make you happy, guaranteed.
Our company provide full HVAC installation, service and repair. Attic & Crawlspace Solutions: From Attic Cleaning & Insulation Removal to New Insulation Installation, Radiant & Vapor Barrier.
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Experience the excellence of American Attic – your top-tier choice for attic and crawlspace services. Call or text (510)355-4114 for a hassle-free, no-obligation estimate. As industry leaders, we excel in insulation removal, cleanup, installation, for crawl spaces, basements, attics , walls as well as air duct repair services, rodent proofing, and home energy assessments. Passionate about our work, we take pride in our unwavering dependability and commitment to quality. American Attic is more than a service provider; we're educators, dedicated to informing and guiding our customers. Our commitment extends to using environmentally friendly products, ensuring your home benefits from sustainable solutions. Recognizing the privilege of being guests in your home, we approach every project with the utmost respect for you and your property. When you choose us, expect an unparalleled experience and service. Our customers love us, and referrals from satisfied clients to friends and family speak volumes about the exceptional service we deliver. Call us with confidence, knowing that you're choosing the best in the market. American Attic is not just a service; it's a commitment to excellence, passion, and transforming your space with care and expertise.
Experienced Heating Air Conditioning with a demonstrated history of working in the mechanical or industrial engineering industry. Skilled in AutoCAD Mechanical, HVAC, HVAC Design, Ventilation, and Air Conditioners. Strong professional with a Bachelor's degree focused in Industrial Engineering from Universidad de Lima.
call now for a free estimate on new installations (800)974-5349 please leave your phone number when requesting a quote via message ✦ 13+ Years In Business ✦ Oakland's Heating & Cooling Repair Headquarters ✦ Installation & Repairs ✦
E*fficient HVAC will provide the most honest and trustworthy service in the industry with our straightforward pricing and dependability. We believe that hidden fees are taboo in the industry and free estimates are the norm. We offer the ability to connect and talk directly with the ownership so that we can build that customer relationships and trust from the very start! We strive to provide the most efficient new technologies in the industry with the most economical solutions for all of our customers. The owner/operator Gabriel has worked in both the residential and commercial aspects of the trade. Gabriel has Master certifications in residential/commercial HVAC, and commercial refrigeration. We are licensed/insured/ and bonded. Gabriel is licensed and registered with the California state license board. Both Gabriel and his Wife Arabella are natives of Oakland and have lived in the Bay Area their entire lives. Efficient HVAC would love to be your family owned and operated franchise to serve your every need in the HVACR industry! Gabriel has master certifications in residential/commercial HVAC, and commercial refrigeration.
Tom’s Refrigeration HVAC Inc. is a family-owned and operated small business which takes pride in delivering top-notch installation and service repairs for residential and commercial HVAC, and commercial refrigeration systems. We are dedicated to ensuring optimal performance, energy efficiency, and the comfort of your home or business. With our commitment to quality workmanship and comprehensive customer service, we strive to exceed expectations, keeping you, your merchandise and your clients comfortable year-round.
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High-efficiency heat pumps and HVAC systems, designed right and built to last. Heavenly Heating & Air specializes in high-efficiency HVAC system design and installation, serving both residential and commercial clients throughout the Bay Area. Our primary areas of expertise include: • Gas furnace removal and heat pump conversions • High-efficiency heat pump system design and installation • Mitsubishi Electric ducted and ductless systems (Elite Diamond Contractor) • RUUD high-efficiency heating and cooling systems (RUUD Pro Partner) • Commercial ventilation and exhaust systems for bars and restaurants • Kitchen ventilation, make-up air, and code-compliant airflow solutions We regularly perform commercial ventilation work for bars, restaurants, and hospitality spaces in San Francisco and Marin County, including projects for Michelin-recognized establishments, where reliability, noise control, and strict code compliance are critical. What sets us apart is our design-first approach. Every system is properly sized and engineered to maximize efficiency, comfort, and longevity — whether it’s a residential heat pump upgrade or a high-demand commercial ventilation system. We bring large-scale project management discipline to every job, delivering systems that perform reliably under real-world conditions.
