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Just Right Services
- Valve
- Plumbing
- Condo
“I've been using just right services for about four years , they do an amazing job ,just had my old H Vac system routinely serviced , they are thorough,prompt,clean, friendly .”
Best HVAC Contractors in Laguna Hills, CA
24 companies listed · 11 in Laguna Hills · 3 open 24/7 · 17 open weekends · 22 rated 4.5+
Data verified October 15, 2026
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Green Air Engineering
- Work
- Price
- Diagnose
“I called a number of places many of which quoted weeks before they could be onsite, none of which actually set an appointment despite right they'd call me back.”
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Capistrano Air
- Work
- Hvac
- van
“Big home projects like this are stressful and the bigger companies will often (1) charge you way too much, and (2) subcontract the job out to some shady company you never agreed to use.”
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True Home Heating & Air Conditioning
- Work
- Maintenance
- Inspection
“The *one* time I had a negative and concerning experience with one of True Home's technicians, their general manager promptly heard my concerns and worked to provide appropriate solutions in a timely manner.”
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Always Plumbing & Drain Cleaning
- Heat
- Job
- AC
“Well, for one thing I really like the way you run your company, taking notes about the problem at hand when taking my call or answering your questions about the problem, texting about the time the person who's going to do the work and then the knowle...”
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Nexgen Hvac & Plumbing
- Johnny Was
- Plumber
- Mario
“His attention to detail was great, and getting pictures of the work he did (before and after) also helped us understand the cause of the problem, what wasn't working and how he fixed it.”
The 24 companies listed for Laguna Hills, CA work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Laguna Hills, CA
Of the 24 companies we list here, 11 are in Laguna Hills itself and 13 come from towns including Chino Hills (7, 25 mi), Laguna Niguel (2, 4 mi) and Laguna Beach (2, 5 mi). 22 of the companies on this page have a rating, from 4.7 to 5.0 across 6,405 reviews; 10 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (92%), responsiveness (85%) and punctuality (82%). The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "knowledge". 3 are open around the clock; 16 are open on Saturdays and 12 on Sundays. 11 show a license on their websites; 2 list staff certifications (EPA) and 2 have a BBB rating of A or A+. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 2002. 4 offer emergency call-outs; 7 offer financing or payment plans; 7 give free estimates; 6 are family- or locally-owned and 4 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Why do some of these firms show another city?
11 of the 24 companies are based in Laguna Hills; the others come from other towns within 40 mi. This trade drives to you, so a shop over the county line is normal. Ask whether your address carries a travel charge.
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D C's Heating & Air Conditioning
- Thermostat
- Price
- Knowledge
“His company always installs great quality equipment and the installation work is done properly which makes our technician's job in enforcing CA's tough energy code regulations easier, knowing that quality work has been done when our technician goes o...”
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Apex Heating and Air Conditioning
- Customer Experience
- Furnace
- Questions
“We are truly grateful to them because we called for service on a Friday afternoon but they had no availability before the weekend, however, when they learnt that there is a patient suffering from the heat, they were kind enough to add us to their ful...”
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Select Home Improvements
- Communication
- Crew
- Work
“Select Home Improvement, was hired to provide a special coating to my home, I must admit I'm in love with the results, the color is beautiful, Serge and his crew replaced all the dry rott trim where applicable.”
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Caesar's Appliance Sales & Service
- Leaking
- Refrigerator
- Job
“Vitaliy was courteous, patiently answered my questions, and explained the problem with our oven igniter and its solution; he did great and efficient work; thanks, Vitaliy!”
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Laguna Hvac Repair
- Price
- Call
- Diagnostics
“He's been at my home a couple of times to service an ancient heating system - very professional and super helpful - showing me how to check and light pilot myself”
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Finishline Air Conditioning & Heating
- Hvac
- Price
- Opinion
“I decided to get a second opinion and found Finishline Air Conditioning and Heating on a local Facebook page, they had lots of recommendations so I gave them a call.”
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Laguna Hills Plumbing and Hvac Care
- Technicians
- Expert
- Price
“Fantastic service from Laguna Hills Plumbing and HVAC Care.”
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L.beach AIR Conditioning
- Technicians
- Expert
“Reliable service with a smile.”
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Energy Savers USA
“My heating and air conditioning system was installed in 3 business days.”
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ACE Air Conditioning & Heating Service Inc
“The service was very good that Jason did to the ac.”
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Hunter's Heating & Air/ Kevin Hunter
“Within two hours of my call two service technicians were at my home fixing the problem (system was low on refrigerant a small motor had to be replaced) the problems were fixed and the technicians did a great job explaining the problem and then fixing...”
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Dykier Engineering Inc
“The Community at Shady Trails experienced a fire hazard emergency, the fire department was contacted and determined it was the HVAC unit that was causing the smoke throughout the building.”
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Navarro's Heating & Air Conditioning Inc.
“I asked for an estimate for an AC repair in my house, and they responded promptly.”
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B & R Air Conditioning Inc
“Good service”
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Material Supply Inc
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ZLM Mechanical Inc
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Apco Appliance and Air
“Dave always tries to isolate the actual component that isn't working - the switch - where Sears or the other big repair services would want to replace the entire icemaker.”
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Boming Air Conditioning & Heating Hvac
HVAC, Heating & AC Services in Laguna Hills, CA Cost Estimates
Minimum cost
$1752
Maximum cost
$10500
National Average
$5466
Avg Per Hour Rates
$145
$3752
$7245
Fair price range is based on 432 cost profiles
Why these companies made our list
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