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Honest Pro Air Conditioning & Heating

(9)

Solution
The Future
Fair

“Would definitely recommend and call Honest Pro Air Conditioning again in the future! Rod was very knowledgeable, professional, courteous and honest about my problem. His diagnosis was spot on. He recommended a few options for me. Now everything is...”

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ABR Air Conditioning

(1)

“ABR Mechanical is the best HVAC service that I have used to date. Very friendly and professional services matched with efficient products has really transformed my seasons in nice comfortable setting. The HVAC system is awesome!”

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Steve's 5 Star Service Cooling

(50)

Drain
Pipe
Faucet

“If I could give more stars to Jovani I would. He provided an incitful education of ours homes drains and was patient with all my questions. Jovani is a true expert!”

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Albert Air Inc.

(50)

Commercial Hvac, Residential Systems & Installs

“competitive price, friendly and professional staff, efficient installation, give these guys a go if you need anything done to your HVAC, highly recommend! Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Installation, He...”

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Biard & Crockett Plumbing

(48)

Tankless Water Heater
Informative
Upsell

“Eli, the tech was great. He climbed into the attic and completed the maintenance on my tankless water heater with no problems. Very impressed with his work and explanation of what was done.”

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Quantum Heating & Air Conditioning Inc.

(46)

Work
Email
Cold

“Jose and his team are the only ones we trust when we have a/c and heating issues. They have serviced our home for over 10yrs now. He is honest with his work and won't try to upsell you. I hope he never leaves the Corona area. Hard to find trustworthy...”

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Alps Heating & Air Conditioning

(49)

Smart Thermostats, Energy Efficiency Upgrades, Central Air Conditioning

“Nate was our technician. He was very thorough. A very nice young man that we have had the pleasure of working with before. We signed up for another year of comfort care with Alps.”

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Air-Tech Air Conditioning & Heating

(50)

Heater Repair, Heater Maintenance, Duct Cleaning

“Jose came and did a complementary service on our mini split. He was fantastic - very courteous very professional very comprehensive. Highly recommended! Positive Responsiveness, Punctuality, Quality, Professionalism, Value”

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Brea/Orange County Plumbing Heating & Air Conditioning

(45)

Residential Services, Water Heaters, Heating & Air Conditioning

“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

(50)

Camera Inspections, Leak Detection, Water Filtration Systems

“Our kitchen sink was backed up and we stressed out. Thank goodness for Vincent and his helper Bo. They came out and fixed the issue for us. They actually put a camera in the sewer for free and showed us just how dirty the drain line had become after ...”

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Metz Air Control

(49)

Indoor Air Quality / Ductwork & Cleaning, Controls & Thermostats, Hvac Zoning Services

“Armand Adame assisted us with an annual air conditioning servicing. He is a great rep for Metz Air. He was thorough, friendly, knowledgeable, and respectful of our property. He kept us informed every step of the way thoroughly explaining why he wa...”

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Rand Aire Mechanical Contractors Inc

(50)

Furnace
Honest
Attic

“Randy and his Amazing team at Rand Aire are the best in the business. Their knowledge, professionalism, attitude, and attention to detail are second to none!! He worked with our other subcontractors during our remodel and made things happen and work...”

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Accurate Electric

(48)

Ceiling Fan
Outlet
Shoe Covers

“OMG!!!! These guys saved the day!!! They sent Grant to help us out after something from the city line got the entire house plugged up and he made room in the schedule, got here in 15 minutes after the call, found the problem, and solved it!!! Best pl...”

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Temp Air System Inc

(49)

Hvac Repair, Water Heaters, Indoor Air Quality

“We were very pleased with the prompt response of Temp Air Systems. Angel and Juan were very professional. They paid attention to every small detail. After installation they took time to explain everything about the new system. I highly recommend ...”

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Drain Doctor Plumbing & Rooter Services

(50)

Fixture Installation, Fixture Repair

“The Drain Doctor is Great. I call them because I had a plumbing problem. They arrived quickly, were very professional and fix my plumbing problem. From now on, when I have a plumbing problem, I'm calling the Drain Doctor.”

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Jamison AC & Furnace Repair

(50)

Mini-Split, Daikin Fit, Ductless

“Received a call from Ryan and he was kind enough to not charge me for the services that will be provided today. I appreciate his commitment to customer service and look forward to using his company in the future. The two tech's were competent and p...”

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Marvel Air Conditioning & Heating

(50)

Job
Heat Pump
American Standard

“Always appreciate the team at Marvel . So professional and reliable and always courteous. It's a pleasure doing business with them. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services HVAC system maintenance, A/C system mai...”

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Living Air Design

(50)

Heater Repair, Hvac Installation, Duct Installation & Repair

“Jordon was one of the most professional roofer I have ever dealt with. He installed 3 Whirlybirds with no problem. Jordon immediately saw that I need caulking around my chummy and roof care of that. What a wonderful effective worker. Thank you so ve...”

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Home Comfort USA

(49)

Radiant Barrier, Heating, Indoor Air Quality

“Thanks to the installers Bernie and Angle for a extremely good outstanding job on day one of two day install. Day two was even better, Had two units installed. They even replace my attic access, Nice touch”

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W.e.d.o. A/C & Heat

(38)

Heating, Preventative Maintenance, Air Conditioning

“Very good service! Professional, friendly. They answered the phone and I had 2 technicians here within an hour. They kept me informed, diagnosed and fixed my problem quickly. I will definitely use them again when I need heating or AC service. Local c...”

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Klaus & Sons Plumbing

(48)

Diagnosed
Valve
Upsell

“I was extremely happy with the knowledge displayed by “Jake” concerning my tankless water heater as well as his professionalism and friendly demeanor! I also appreciated the company calling me to update me on the arrival time of technician. Positiv...”

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Kevin Shaw Plumbing

(43)

Septic Tanks, Clear Drain Clogs, Septic Tank Cleaning

“Having the maintenance plan helps me keep track of the condition of my ac/heating unit. Joe is always professional and thorough in his work and very pleasant to work with. Positive Responsiveness, Punctuality, Quality, Professionalism, Value”

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Solace Plumbing Heating and Air

(50)

Pricing
Well
Pressure

“Bryan from Solace Plumbing is a true gem! His expertise and efficiency in diagnosing and fixing my water heater issue were outstanding. He presented the best options with clarity, making the entire process a breeze. The speed, friendliness, and relia...”

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Comfort Climate Control

(48)

Home Performance, Healthy Solutions, Repairs

“I highly recommend Comfort climate. The are extremely professional and they are dedicated to customer satisfaction through their services and follow up. I had a new AC/Heating system installed in my home, where I never had AC before. I chose Comfo...”

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Average Cost	$5751
Minimum cost	$1844
Maximum cost	$11047
Avg Per Hour Rates	$153

Professional HVAC Contractors in Diamond Bar, CA

The highest-rated Heating & Air Conditioning companies out of 103 vetted & reviewed in the Diamond Bar area.

Honest Pro Air Conditioning & Heating

ABR Air Conditioning

Steve's 5 Star Service Cooling

Albert Air Inc.

Biard & Crockett Plumbing

Quantum Heating & Air Conditioning Inc.

Alps Heating & Air Conditioning

Air-Tech Air Conditioning & Heating

Brea/Orange County Plumbing Heating & Air Conditioning

Moffett Plumbing & Air

Metz Air Control

Rand Aire Mechanical Contractors Inc

Accurate Electric

Temp Air System Inc

Drain Doctor Plumbing & Rooter Services

Jamison AC & Furnace Repair

Marvel Air Conditioning & Heating

Living Air Design

Home Comfort USA

W.e.d.o. A/C & Heat

Klaus & Sons Plumbing

Kevin Shaw Plumbing

Solace Plumbing Heating and Air

Comfort Climate Control

HVAC, Heating & AC Services in Diamond Bar, CA Cost Estimates

Why these companies made our list

Heating & Air Conditioning, HVAC near Diamond Bar

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