Business Details
26 Years
experience
Emergency
services
Your Trusted HVAC Partner in Los Angeles
Tim Stivers Inc. has been a trusted provider of heating, ventilation, and air conditioning solutions since its founding in 2000. Our company was established by Tim Stivers, a seasoned professional with over two decades of experience in the HVAC industry, who began his career at Los Angeles Trade Technical College. We specialize in delivering comprehensive HVAC services for residential and commercial clients across Los Angeles and Pasadena. Our team of certified technicians is trained to handle all major brands, including Rheem, Lennox, Trane, and Carrier, ensuring reliable repairs, installations, and maintenance. We prioritize quality workmanship, energy-efficient solutions, and customer satisfaction, backed by a 100% satisfaction guarantee.Our services encompass AC repair and installation, furnace repair, heating system installation, and indoor air quality improvements. We are fully licensed, insured, and committed to addressing emergencies promptly with same-day repair options. Our clients consistently praise our transparency, expertise, and dedication to resolving HVAC issues efficiently. By combining technical proficiency with personalized service, we aim to exceed expectations in every project we undertake. Our long-standing reputation reflects our unwavering commitment to excellence in the HVAC industry.
Services
AC Repair
AC Installation
Furnace Repair
Heating Installation
Air Purification
Details
- Year established: 2000
Highlights and features
- We offer 20+ years of HVAC expertise in Los Angeles.
- Our technicians are certified for all major brands.
- We provide same-day emergency repair services.
- Our work is backed by a 100% satisfaction guarantee.
- We specialize in energy-efficient HVAC installations.
What people say
Tremendous job
Prompt customer service
Highly recommend
Thorough updates
Completed job thoroughly
Services
AC Repair
Our certified technicians provide prompt AC repair for all major brands, including Rheem, Lennox, and Carrier. We address issues like compressor leaks, refrigerant loss, and thermostat malfunctions. Clients praise our efficiency in resolving cooling problems during extreme heat.
AC Installation
We install high-efficiency AC systems tailored to property size, insulation, and climate. Our consultants recommend eco-friendly, energy-saving solutions that reduce utility bills. Services include system evaluation and rebate program guidance for residential and commercial clients.
Furnace Repair
Our specialists repair all furnace makes and models, including heat pumps and zone control systems. We diagnose issues like faulty thermostats and ductless mini-split malfunctions. Clients highlight our expertise in resolving heating failures quickly during cold weather.
Heating Installation
We offer central heating, zoned systems, and heat pump installations. Our team ensures optimal performance by assessing insulation, room usage, and climate factors. Services include packaged unit installations for commercial properties and residential upgrades.
Air Purification
We install air cleaners, UV germicidal lights, and humidity control systems. Our duct sealing and evaluation services improve airflow efficiency. These solutions address allergens, mold, and pollutants to enhance home safety and comfort.
People
Tim Stivers
Owner
Tim Stivers founded the company in 2000 after starting his HVAC career at LA Trade Technical College. With over 20 years of experience, he leads a team of certified technicians committed to quality service and customer satisfaction.
Questions
What HVAC services do you offer?
We provide AC repair, installation, and maintenance; furnace repair and heating installation; and indoor air quality solutions like air purifiers and duct sealing.
Do you handle emergency HVAC repairs?
Yes, we offer same-day emergency repair services for urgent AC or heating system failures.
Which areas do you serve?
We serve Los Angeles, Pasadena, and surrounding areas for residential and commercial HVAC needs.
Are your technicians certified?
All our technicians are certified to work on major HVAC brands, including Rheem, Lennox, Trane, and Carrier.
What guarantees do you offer?
We guarantee 100% satisfaction with our workmanship and provide energy-efficient solutions that reduce utility costs.
Reviews (6)
Barbara Hoff
Dec 20, 2020
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I highly recommend Tim Stivers Heating & Air Conditioning. Tim and his staff were outstanding from assessing the issues to the onsite crew to the office staff. Tim's recommendations saved me money by replacing 2 furnaces with 1 efficient unit that freed up space in the basement. When I needed follow-up guidance with the thermostat Tim was available immediately. Very reassuring.
Riley Rea
Dec 17, 2020
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Tim was very responsive and helpful, definitely an all around professional. He was creative and pragmatic - I would 100% recommend his company to anyone with the need, we will definitely be going back to him in the future!
Tim was very responsive and helpful, definitely an all around professional. He was creative and pragmatic - I would 100% recommend his company to anyone with the need, we will definitely be going back to him in the future!
Todd Allen
Nov 23, 2020
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I have used Tim's company on several occasions and am always extremely satisfied with the courtesy, professionalism, and consideration that he and his team use in providing expert services. I have had Stivers install 2 new HVAC installations, repair one (to keep it going for another year before I replaced it), and he provides ongoing maintenance for me. I have been in the commercial construction management business for 27 years and residential subcontractors of quality are few and far between. Tim Stivers and his company are fantastic!
Karen Rae
Oct 31, 2020
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I have several rental propeties in the LA area as well as Pasadena. Each unit is different and has it's own systems as well as issues. Tim Stivers has been my "go to" guy for 15 years. There is not an issue he cannot resolve. He is reliable, honest, friendly, punctual, takes care to be clean and neat...never leaves a mess and highly skilled. He is in a word...AMAZING!
Bo Lorentzen
Jul 16, 2020
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Had Tim do my AC at the office - mr Tim came by to collect money when the crew was about done, and pitched buying a follow up service.. when time came for the follow up service.. i got a call when they would arrive.. unfortunately that time did not work for me.. strangely I was then chewed out and told this would be when it was best for them or not.. never did get my money back..
Alex Lerner
Jun 29, 2020
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I'm a Realtor and Tim is my go-to guy (both personally and for referring clients) for all my HVAC needs. He and his crew do outstanding work with the highest level of professionalism, and I would absolutely recommend them for any job you might need (inspections, installation, servicing/repair) at your home, office, or anywhere else that heating and air conditioning is present/needed.
