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Avatar for DUKES HEATING & AIR CONDITIONING
DUKES HEATING & AIR CONDITIONING
4.8(
135
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Alameda, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Found that my AC just stop working.
Called Duke and got the schedule 2days later. 
on that day, Duke is really on time, arrived my home within the time slot we set.
He is really professional and handful; quickly checked that there is a broken capacitor.
Replaced the unit in 10mins; and the AC back on-line!
Also check the refrigetor liquid for me.
Overall, really satisfied with his service. Defnitelly, will continue choose him in the future.


"
Heat Pump Repairs & Installations
Central Air Cut-Ins
Electric Furnace Repairs & Installations
Response time1 day
Response rate100%
30 neighbors recently requested a quote
Avatar for Perfect Star Heating , Cooling, & Electrical
Perfect Star Heating , Cooling, & Electrical
4.9(
346
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Alameda, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Gustavo was great! Showed up in the appointment time range. Introduced himself and was very clean and professional. Before he made entrance, he placed coverings over his shows, not to track any dirt or debris inside. He promptly went to work and fixed the problems I had. He also showed me how to clean the air filters with my AC mini split system. Great work and efficient and professional great person!"
Lead Install Tech Gilbert Caceres w/New AC Install
Lead Install Tech Gilbert Caceres w/New AC Install
New Furnace Installation
Lead Installers David & Gill on the Job.
Lead Installer David Mendoza hard at work.

+8

Response time4 hrs
2276 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for T.A.S.K.
T.A.S.K.
4.9(
236
)
Air Ducts & Vents - Clean

Serving Alameda, CA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"The TASK service professional was prompt, friendly and explained very thoroughly what he was going to do. He was very thorough and kept me apprised of the vent and HVAC conditions he noted. After the vent system cleaning was done I noticed a big improvement in air quality > I could breath easier and deeper, the air in my home was fresh and I've also noticed that my home heats up faster and stays warmer at lower thermostat settings. I highly recommend TASK."
4 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for GB Heating & Air Conditioning Inc.
GB Heating & Air Conditioning Inc.
5.0(
5
)
Central A/C - Service or RepairAir Ducts & Vents - CleanDuctless Mini-split A/C - Install or Replace

Serving Alameda, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers? needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Heat Pump Condense
Heat Pump Condense
Heat Pump Condense
Heat Pump Condense
Air Handler Ductless

+1

Response time1 day
7 neighbors recently requested a quote
Avatar for NUR HVAC, Inc.
NUR HVAC, Inc.
5.0(
5
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Alameda, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

NUR HVAC, Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

HVAC
HVAC
HVAC
HVAC
Mitsubishi mini-split installation in San Francisc

+4

4 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

No, a furnace is not the same thing as an AC, or air conditioner, but these are both parts of an HVAC system. They both use air ducts to transport cool or hot air around your home to achieve a comfortable temperature set by your thermostat. An AC runs on electricity, while a furnace can use different fuel sources.

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

There are many signs of a bad AC fan motor, including if the fan blades don’t spin when the AC kicks on or if they keep spinning when the AC is off. The AC fan cools down the condenser coil, so a faulty motor can also cause the system to overheat. Unusual noises in the exterior AC unit, including grinding or rattling sounds, may also be a sign that the AC fan motor is worn out.

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The Alameda, CA homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.