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Albert Nahman Plumbing

(42)

Plumber
Repair
P-Trap

“I had frustrations with some contractors and inspectors over time, but Drue knows what he is doing and has a great work ethic with a great balance between professionalism and personality. Exceptional.”

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3rdgen Heating and Cooling

(50)

Mini-Split Installation & Service, Furnaces, Indoor Air Quality (Iaq)

“I highly recommend 3rd gen they're the best respectful on time great work Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services A/C system maintenance, Repair HVAC, Install AC”

FAQs

What is the ideal temperature setting for my thermostat during the winter?

A comfortable setting is typically around 68-72 degrees Fahrenheit during the winter months. Adjust based on your comfort preferences and energy-saving goals.

What are common reasons for uneven heating in different rooms?

Uneven heating can be caused by issues such as blocked vents, improper ductwork design, or inadequate insulation. Consult an HVAC professional to diagnose and address the problem.

What is the lifespan of a typical heating or cooling system?

The lifespan varies based on factors like maintenance, usage, and system type. Generally, furnaces and air conditioners can last 15-20 years, while heat pumps may last around 10-15 years.

What can I do to reduce my energy bills without sacrificing comfort?

Use a programmable thermostat, seal air leaks, ensure proper insulation, keep vents clear, change filters regularly, and schedule routine HVAC maintenance.

When should I consider upgrading my HVAC system to a more modern and efficient model?

Consider upgrading if your system is over 10-15 years old, experiencing frequent breakdowns, or not providing adequate comfort. Newer systems offer improved efficiency and technology.

More detailed information is available on the FAQ page of our website.

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Walter Mork Co Inc

(15)

Sheet Metal
Job
Price

“As an architect, I frequently do custom design involving sheetmetal and HVAC ducting. I've been around for a while, and I know what a traditional, well-equipped and staffed sheet metal shop looks like. Sadly, these traditions are declining, and the...”

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Aarvaks Heating & Air Conditioning

(5)

California, As Well as Water Heaters, Since 1929

“These guys are an absolute joy to work with and I wouldn't use anyone else. They are communicative, accommodating, knowledgable, and professional. I have hired them for at least the last 15 years. Positive Responsiveness, Punctuality, Quality, Profes...”

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L.J. Kruse Company

(14)

Plumbing Services, Hvac Services, Boiler Services

“I am writing this review on behalf of my father who had a broken water boiler heater in his church mission home. This heater is over 50 years old and I had a really hard time finding a service company that is able to fix the old heater. I am so hap...”

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Cooper & Hawkins Incorporated

(10)

Job

“We reached out to Copper Hawkins to assess our AC unit. Don came over to our home and made great recommendations to help us cool down without having to replace our existing unit. I appreciated his professionalism, punctuality, and most importantly hi...”

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Nasa Heating and AC Services

(1)

“Chris did an excellent job repairing an old unit that was not turned on in over 12 years. I contacted over eleven places before selecting a company. Each company had an estimate fee. NASA heating and AC was the only company that did not charge this f...”

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Air Conditioning & Heating Solutions

“Berkeley has a warm climate, with mild winters and warm summers. Given the mild weather, residents rely largely on HVAC systems to maintain pleasant indoor temperatures all year. HVAC systems are critical in Berkeley because they ensure ideal indoor ...”

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Attic Pros

(48)

Rodent
Ducts
Infestation

“OMG what a great group of guys. Jose was outstanding getting the job set up, insuring safety breaks. He kept me up dated as the date went along. At the completion of the job care was taken to remove all excess material and leave my house as they fo...”

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Green Air Heating and Air Conditioning

(31)

Design For Energy Solutions, New Construction, EV Charging Station

“These guys actually know what they are doing and do what they say they are going to do. They are capable in many areas including installing solar panels, Tesla batteries and also HVAC. They complete the whole job with their own employees rather than...”

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Heise's Plumbing

(49)

Generators, Smoke & Co2 Detectors, Light Installation

“Our second visit for trying to get our dishwasher working well. First visit resolved some issues, then after the dishwasher was repaired we needed a return visit to deal with Air Gap clogging. Maybe they could have fixed both issues on the first visi...”

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Burkell Plumbing Inc.

(49)

Plumbing, New Install, Maintenance

“Excellence from beginning to end. Our small project, installing a new toilet, was completed by a knowledgable, friendly, skillful plumber within 24 hours of my telephone call”

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Lutz Plumbing Inc

(50)

Basement Remodeling, Custom Bathroom Vanities, Drain Cleaning

“Jacob was very professional. He discussed what he would be doing every step of the way. I appreciated is insight and knowledge on how to fix the air actuator switch on our whirlpool. Would work with him again. Lutz was a great choice!”

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Alaska Refrigeration Air Conditioning & Heating Co

(47)

Refrigeration, Ventilation, Indoor AIR Quality

“I have used them several times and always very responsive, knowledgeable and always if needed will think outside of the box to come up with a solution to a problem. Positive Responsiveness, Punctuality, Professionalism Services Service not listed”

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Hometown Heating and Air Conditioning

(48)

Air Conditioning, Indoor Air Quality, Heating

“Armani ran late because of a previous visit but called ahead and showed up immediately after. Very knowledgeable, knew the problem and fixed it in record time. I highly recommend to anyone.”

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Element Home Solutions

(50)

Hvac Services, Cleaning Services, Insulation Services

“Remove and install attic insulation. Excellent and professional service Positive Responsiveness, Punctuality, Quality, Professionalism Services Service not listed”

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Freschi Air Service Experts

(48)

Heating, Plumbing, Alternative Energy

“I would like to thank Kevin and Jason for their service customer service work and I am impressed with their customer care. I feel very taken care of and would recommend Freschi Service Experts to all my friends and family.”

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John Owens Services

(49)

Technician
Maintenance
Tankless Water Heater

“We had a great experience with John Owens Services and the technician who came out for our hot water heater's annual service. We will definitely continue to call them in the future.”

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Ariston Heating and Cooling

(48)

Price
Home
Customer Satisfaction

“The greatest in town is Ariston! They have provided excellent service every time I have hired them, whether for maintenance or repairs. dependable, trustworthy, and committed to achieving client satisfaction. For all of your HVAC needs, look no furth...”

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Carol Flynn Heating & Cooling

(38)

Air Conditioners, Central Heating Installation, Air Conditioning Replacement

“Very Professional Service, trustworthy, respectful and they pay attention to details to make sure the job is done with high quality. Positive Responsiveness, Punctuality, Quality, Professionalism Services Heating system installation”

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Flow Masters Plumbing and Heating

(50)

Plumbing Contractors

“I cannot say enough good things about Flowmasters. They know what they are doing, bid accurately, deliver what they promise to deliver, on time and on budget.”

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Reyes Heating AND AIR Inc.

(50)

Heat Pumps, Heating, Zone Controls

“Udiel and team were quick to respond to our furnace issues and had the parts and resolution in place quickly. The work was efficient and well done. Unrelated to the original issue, Udiel diagnosed a problem with the programming of our heating zones. ...”

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Precision Air Solutions

(50)

Furnace Service, Water Heater Service, Packaged Terminal Air Conditioners

“Great company to work with, very responsive and the quality of work is exceptional. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Heating system installation, Install thermostat, Install AC”

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Big Air Heating & Air Conditioning

(46)

Air Conditioning, AC Tune-up, Insulation

“They were on time and did a great job with the new systems. I had several bids and they were the best price for a licensed and inspected system replacement.”

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Average Cost	$6483
Minimum cost	$2078
Maximum cost	$12453
Avg Per Hour Rates	$172

Expert HVAC Contractors in Berkeley, CA

The highest-rated Heating & Air Conditioning companies out of 133 vetted & reviewed in the Berkeley area.

Albert Nahman Plumbing

3rdgen Heating and Cooling

Walter Mork Co Inc

Aarvaks Heating & Air Conditioning

L.J. Kruse Company

Cooper & Hawkins Incorporated

Nasa Heating and AC Services

Air Conditioning & Heating Solutions

Attic Pros

Green Air Heating and Air Conditioning

Heise's Plumbing

Burkell Plumbing Inc.

Lutz Plumbing Inc

Alaska Refrigeration Air Conditioning & Heating Co

Hometown Heating and Air Conditioning

Element Home Solutions

Freschi Air Service Experts

John Owens Services

Ariston Heating and Cooling

Carol Flynn Heating & Cooling

Flow Masters Plumbing and Heating

Reyes Heating AND AIR Inc.

Precision Air Solutions

Big Air Heating & Air Conditioning

HVAC, Heating & AC Services in Berkeley, CA Cost Estimates

Why these companies made our list

Heating & Air Conditioning, HVAC near Berkeley

Popular in Berkeley