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LZ Comfort Home
“Applied permit, finished installation and one time passed city inspection!”
Best HVAC Contractors near Hacienda Heights, CA
We have 2 companies in Hacienda Heights on file, and both are on this list, along with 22 from towns including Anaheim (4, 13 mi), Orange (3, 16 mi) and Brea (2, 8 mi).
6 open 24/7 · 18 open weekends · 23 rated 4.5+ · 16 show a license
Data verified October 18, 2026
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Dr Dio Heating and Air Conditioning
“I was extra confident with his assessment because I reached out to my friend's husband who also owns his own AC company and he suspected the same problem.”
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Mario's Air Conditioning
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Albert Air Inc.
- Efficient
- Job
- Unit
“They did an excellent job, and were highly responsive when I imposed a number of requirements to make the systems and the home more easily maintained and to facilitate other future upgrades.”
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Biard & Crockett Plumbing
- Inspection
- AC
- Tankless Water Heater
“James did a great job installing a pressure regulator on my sprinkler system and figured out how to get my toilet to flush properly after two plumbers were not able to fix it!”
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Alps Heating & Air Conditioning
- Mask
- Unit
- Ducts
“ALPS personnel excelled in their professional actions: being on time, answering questions, pursuing their tasks with care, respectful of private property, courteous, cleaning up afterwards, representing their company in all the ways an HVAC company ...”
The 24 companies listed for Hacienda Heights, 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: Hacienda Heights, CA
23 of the 24 companies on this page have a rating, from 4.5 to 5.0 across 7,038 reviews; 20 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (87%), responsiveness (84%) and quality (80%). The topics that come up most in reviews of the companies on this page are "efficient", "price" and "informative". 6 are open around the clock; 18 are open on Saturdays and 8 on Sundays. The services the companies on this page list most often on their websites are indoor air quality (4), water heaters (3), attic insulation (2), heater repair (2) and heating (2). 16 show a license on their websites; 4 list staff certifications (NATE) and 12 have a BBB rating of A or A+. Domain records put 17 websites of the companies on this page at ten or more years old; the oldest dates from 1998. 6 offer emergency call-outs; 16 offer financing or payment plans; 7 give free estimates; 13 are family- or locally-owned and 13 list coupons or special offers. 2 have Spanish-speaking staff. 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?
2 of the 24 companies are based in Hacienda Heights; the others come from other towns within 20 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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Manny's Heating & Air Conditioning
- Condo
- Job
- Clean
“I called them this morning and the friendly staff member named Giselle picked up the phone and answered my questions and set up a same day appointment with an HVAC technician to come out and fix the problem.”
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Air-Tech Air Conditioning & Heating
- Work
- Efficient
- Job
“He took the time to explain every details and offered helpful tips for installing a new wall mount AC unit I am thoroughly satisfied with the service and highly recommend Jermey Graham to anyone in need of reliable and top-notch technician.”
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Brea/Orange County Plumbing Heating & Air Conditioning
- Sewer System
- Call
- Work
“Brea Plumbing has been a great teammate for the Brea Olinda School District when trouble arises, no matter what time of day or the severity of the plumbing problem, they are very dependable, professional and show a lot of pride in their work.”
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Moffett Plumbing & Air
- Hvac
- Work
- Camera
“Jonathan Ward and his assistant, Jessie were very professional installing my family's new Navien water heater after our 11 year old Navien water heater finally expired.”
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Downey Plumbing Heating & Air Conditioning
- Employees
- Leak
- Call
“The service was excellent and very quick called one day and they were promptly out the next day so we are very pleased with their service and we would highly recommend them to anyone that needs plumbing services”
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Rand Aire Mechanical Contractors Inc
- Estimate
- Work
- Furnace
“We installed a new Bryant slim line compressor, aux fan, line set, coil over existing FAU, and a brand new ducting system and relocated the air return.”
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Accurate Electric
- Light Fixture
- Work
- Ceiling Fan
“I was very impressed by the way they cleaned up after finishing the job and left the house looking like there hadn't been work done, except for the beautiful lights they installed.”
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Temp Air System Inc
- Mini Split
- Job
- Informative
“I was looking for a ducted HVAC system and I spoke to Felipe who was extremely professional and accommodating to the specific system that I was looking for.”
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Living Air Design
- Ton
- Home
- Maintenance
“As promised Greg provided the quote within 24 hours made suggestions to save us money, including providing options to repair and replace our duct work instead just recommending full replacement.”
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Drain Doctor Plumbing & Rooter Services
- Morning
- Toilet
- Work
“I have been skepticle of plumbers or service companies in the past with reason, so when my 80 year old grandmother called me and told me she called out a plumber for a toilet back up I had my reservations.”
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Jamison AC & Furnace Repair
- Tech
- Questions
- Maintenance
“Service was great and technician pointed out several critical components, which are still under warranty, that were incorrectly installed by a different contractor when HVAC was swapped just two years ago”
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Marvel Air Conditioning & Heating
- Brand
- Price
- Job
“Showed when appointment was scheduled, technician was friendly and knowledgeable would use again , they installed our new system 5 years ago and has preformed well”
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Home Comfort USA
- Hvac System
- Inspection
- Pressure
“From initially helping me choose the proper system for my home, through to Bernie and Angel very professionally installing the unit, I'm very pleased and highly recommend their services.”
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Kevin Shaw Plumbing
- Quality
- Call
- AC
“My house needed some much needed care on several systems - > Joe and Jeffrey are the best - I interacted more with Joe who was patient with my questions, thorough, clearly knowledgeable and a good communicator.”
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Comfort Climate Control
- Mother
- Home
- Efficient
“Their installers were very professional, clean and always took the time to explain to me what was going and ensured that I was satisfied every step of the way.”
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A&G Air Conditioning Services
- Questions
- Job
- Unit
“Had A&G install a new HVAC unit a couple years ago and upon their recommendation, I had them replace the ducting in the attic and install high flow vents in all upstairs bedrooms.”
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Climate Air Masters Inc.
- Maintenance
- Home
- Heating
“The 3rd party technician didn't know how to read his own gages which required the Climate Air Masters technicians to return to my home and again verify the refrigerant charges which were perfect by the way...”
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ABC Heating & Air Conditioning
- Heater
- Diagnose
- Communication
“Friendly knowledgeable was the technician Mitchell he did a great job and worked on every issue I was considered about will be calling ABC Heating & Air Conditioning from now on.”
HVAC, Heating & AC Services in Hacienda Heights, CA Cost Estimates
Minimum cost
$1838
Maximum cost
$11016
National Average
$5735
Avg Per Hour Rates
$153
$3937
$7601
Average price range is based on 406 cost profiles
Why these companies made our list
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