Compare top-rated hvac providers in Lomita. Profiles include verified reviews, service details, and direct contact options.
From $50
Up to $500
Open 8:00 AM – 5:00 PM
Welcome to Lomita, where we, Heating & AC Weather Engineer, pride ourselves on delivering exceptional HVAC services. As a dedicated HVAC contracto…
From $50
Up to $500
Open 7:00 AM – 5:00 PM
In Lomita, we are Joe's Heating and Cooling Inc., a dedicated HVAC services provider specializing in heating contractor and air conditioning repai…
From $50
Up to $500
Open 24/7
In Lomita, California, we're more than just an HVAC services provider. We are your reliable partners in maintaining a comfortable home climate all…
From $50
Up to $500
Open 9:00 AM – 9:30 PM
In the heart of Lomita, we are ROOF TOP CHIMNEY SWEEP AND AIR DUCT CLEANING L.L.C., specialists in HVAC services. Our mission is to ensure a clean…
From $50
Up to $500
Open 5:00 AM – 10:00 PM
In Lomita, we are Smart Air & Repair – your dedicated HVAC specialists. Our expertise lies in delivering top-tier HVAC services that cater to the …
From $50
Up to $500
Open 8:00 AM – 5:00 PM
At La Salle Plumbing, Heating & Air Conditioning in Lomita, we specialize in providing comprehensive HVAC services. We are more than just a contra…
From $50
Up to $500
Open 9:00 AM – 5:00 PM
At Workman Heating & AC Repair Service Lomita, we pride ourselves on being a reliable partner to homeowners in our community. Based in Lomita, we …
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Whether your air conditioner stopped on the hottest day of the year, your furnace is cycling on and off in January, or you are planning a full system replacement for your home or business — this page is your starting point. GigoPro's HVAC hub gathers verified heating, ventilation, and air conditioning contractors from cities across the United States in one place, so you can stop calling around and start comparing on facts.
Every company you find here lists what it actually does: air conditioning repair and installation, furnaces and heat pumps, ductwork and ventilation, indoor air quality, commercial HVAC maintenance, and emergency call-outs. Each profile shows the services offered, the area the company serves, recent customer reviews with ratings, and contact details — so you can shortlist three or four pros, request written estimates, and book the one that fits you best.
Quality on Gigo is not self-declared. Before any business appears in search results, we moderate the profile: we verify that the company is real, actively operating, and actually operates in the category it claims; for regulated trades, we verify proper credentials. Listings that stop being active are hidden automatically. That is what "verified near you" should mean, and it is why tens of thousands of homeowners [replace with real number if available] start their HVAC search here every month.
Pick your city below to see local providers, ratings, and current availability — or read on to learn about the services, get a simple contractor-hiring checklist, and find out what to expect before you book.
The contractors in this directory cover every part of that equation, from a quick fix to a full replacement. Here is what each type of service involves, and when you are likely to need it.
Central AC repair covers everything from a tripped breaker and a refrigerant leak to a failing compressor or a blower motor that needs replacing. If your system is older than 12–15 years [verify & localize], or repairs keep adding up, a new installation — including ducted central systems and ductless mini-splits — can be the smarter long-term call. Companies listed here service AC units of every age and brand, so a technician visit starts with a proper diagnosis, not a sales pitch.
Furnaces, boilers, and space heaters keep your home livable through winter. Typical jobs: no-heat emergencies, noisy operation, pilot and ignition problems, carbon-monoxide safety checks, and full furnace replacement. Annual pre-winter maintenance is the cheapest insurance you can buy against a breakdown in freezing weather. If your heat stops working, prioritize companies that list emergency or same-day response in their profile.
Heat pumps heat and cool from the same efficient unit — air-source systems are the most common, with ground-source (geothermal) options for larger projects. Contractors in this category install, repair, and replace heat pumps, size them correctly for your home, and handle the ductwork modifications that a switch from a furnace often requires. If you are replacing an aging system, a heat pump conversion is worth having with two or three licensed pros before you decide.
Your ducts carry every degree of comfort to every room. Duct cleaning removes dust and debris that builds up over years; duct sealing stops the leaks that let conditioned air escape into attics and crawl spaces; and duct repair or replacement fixes crushed, disconnected, or rodent-damaged runs. If rooms in your house never quite reach the set temperature, airflow problems are often the culprit — worth checking before you blame the system itself.
Modern HVAC work goes beyond temperature. Air purifiers, whole-home filtration, humidifiers and dehumidifiers, ventilation and fresh-air systems, and UV treatments all change what you breathe. Companies offering indoor air quality services can test and improve air in homes with allergies, asthma, new paint or renovation dust, or simply poor circulation.
Offices, restaurants, retail spaces, and apartment buildings have very different needs than homes — rooftop units, package systems, and scheduled maintenance contracts that keep tenants comfortable and equipment warranties valid. The directory includes commercial HVAC contractors who can respond quickly when a business space loses heat or cooling, and who will quote preventative maintenance to avoid the midnight call-out later.
A spring tune-up before cooling season and a fall check-up before heating season catch small problems while they are still cheap to fix. Maintenance typically covers filter replacement, cleaning coils and burners, checking refrigerant charge, testing safety controls, and confirming airflow. Many companies publish maintenance plans in their profiles — compare what is included (and what an emergency visit costs) before you commit.
Systems break on weekends and holidays. Emergency-ready contractors keep after-hours teams for exactly the no-heat, no-cool, or gas-odor situations that can't wait until Monday. Check a company's profile for stated emergency availability and response policy before needing it — that is far easier than cold-calling on a Christmas morning.
We show only active businesses that pass moderation. Results are specific to Lomita and nearby service areas, and inactive profiles are removed to keep the list current.
Ratings and reviews come from customers who used the service. Compare hvac pros in Lomita by experience, responsiveness, and value before you reach out.
Filter by neighborhood, check locations on the map, and find providers close to home or work in Lomita. Listings are refreshed regularly — August 2026.
Find verified hvac providers in cities across the United States. Each city page lists active businesses with reviews, contact details, and current offers.
Yes. Browsing businesses, reading reviews, and comparing providers is free for everyone. Business owners can create a basic listing at no cost.
Every profile goes through moderation before it appears in search. We check that the business is real, active, and matches the category it claims. Inactive listings are hidden automatically.
Start with ratings and recent reviews, then compare services offered, location, and response time. Contact two or three providers to get quotes before making a decision.
Yes. Create a free business profile to reach local customers searching for your category. You can update services, photos, and contact details anytime.
Business owners update their own profiles. Our team also refreshes hub pages and removes inactive listings so search results stay current.
I was so happy to find a company that repairs swamp coolers! I'm especially pleased with the responsiveness and honesty of their operations manager, Harry who represented his business very well. He went above and beyond in explaining what could cause problems with swamp coolers, even told me what parts I may need to have it fixed. He made it clear that they want to take care of people and said he'd be happy to stop by when I was ready to have him take a look and added there was no pressure to do it. Most companies are pushy. I told him I couldn't afford the repair this minute but he said not to worry about it no pressure and call him when I'm ready. rdy. He had offered to Stop by and give me an idea of what I'm looking at. There would be no charge to come out. Really, I am so impressed and would be happy to recommend them based on their attentiveness and honesty alone!
OMG!!! Where do I start. So my AC was dripping water on the outside from the small pvc pipe in the soffit of my house. I thought my AC was going to stop working. Anyways I went on google and searched for technicians and that’s when I came across California Air Conditioning Systems. I called and was very surprised when someone answered as it was late on Saturday evening. The person who answered the phone was so pleasant and friendly. It was almost as if we had known each other prior to me calling because Harry was so friendly and he had the greatest sense of humor ever. Anyways I explained to him what the issue was and I asked him if it was possible for him to come by the next day. Harry said it was non problem and that he would come by after church. When he came the assessed the problem and explained to me what the cause of the problem was. He was very thorough, patient and honest. He took his time to make sure everything was done in the highest professional level. He fixed my ac and now I am not stressed out anymore. His price was fair and he sent me before and after photos. I will be using him from now on and I will be recommending him to all my friends. Thanks Harry. YOU ARE THE ABSOLUTE BEST!!!!
Harry and John were AMAZING!!!! This is my second time using this company. All around great customer service from the second I called! Alana was very friendly and very helpful over the phone!! I'm always very uncomfortable having service people in my home, but Harry and John were great, very professional and left my unit cleaner than the way they found it!! We just had a routine maintenance call and the price quoted over the phone was the exact price we paid!! These two guys even offered to change a light bulb for me!! Very honest, very professional and super friendly!! I 100 % recommend!!!! Thank you!!!
Harry Irvine and his team did an amazing job on repairing my furnace blower motor. Harry was here the day after we called him and had the system repaired very quickly. Our house is heating up perfectly. Thank you guys so much! I will be calling you again if ever have another issue with our HVAC systems.
I was very impressed with the professionalism and efficiency of Harry and his staff. I’m a business manager and need their service promptly when our air conditioning breaks down. I called the 800 number and Harry was there shortly after. Came in , I told him what the problem was, and he quickly got to work. My last experience with this company was exactly the same! Very professional and efficient! I’ve had nothing but great experiences with California Air Systems !! Thank you Harry!
I've used California Air Conditioning Systems twice at my restaurant this past month. They cleaned up and figured out everything to do with my exhaust fan, hasn't ran this smooth since it was brand new. Great price on that and excellent customer service. We used them again this morning to service and clean up the AC unit.. again they went above and beyond with the quality of their service and my AC is now blowing strong and clean smelling fresh air. Harry and his team are great and come highly recommended!!!
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