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TRUSTED BY LOS ALAMOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon60
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Los Alamos

Avatar for Premier Heating and Air LLC
Premier Heating and Air LLC
5.0(
16
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Repair or Service+16 more

Serving Los Alamos, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Great experience with Premier! Had them out twice to install 2 different Mini Split systems. Fast, on time, efficient. Will definitely have them for any HVAC needs in the future. Thanks guys!"
Response time1 day
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Seaside Air
Seaside Air
4.8(
49
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceGas Furnace / Forced Air Heating System - Repair+4 more

Serving Los Alamos, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"The service was prompt, and our furnace was fixed quickly! Mike even showed my husband how to read the signals on the furnace to diagnose problems in the future. The only problem was getting a receipt. We paid in cash, and Mike said that the office would email a receipt, but all we received was a bill showing full amount owed. I responded with message saying we had paid in cash, but have still not received a receipt!"
Response time4 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for SoCal Climate Control - Santa Barbara
SoCal Climate Control - Santa Barbara
4.2(
407
)
Gas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - RepairCentral A/C - Install+13 more

Serving Los Alamos, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"This company was professional, expedient, courteous, and helpful from start to finish. Not having any experience with HVAC, they explained what was needed and why, they helped me with permits and testing as well as accommodating the requirements if my HOA. I highly recommend this company,"
2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
4.4(
80
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectrical Baseboard or Wall Heater - Repair+27 more

Serving Los Alamos, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"This was our first experience using Wighton’s and it won’t be the last. Aaron was very professional and very nice to work with. Our air conditioner stopped working and he was able to fix it and did some maintenance work on the unit also. He also pointed out that we needed to replace the air filter which services our hvac system, which we were grateful that he did because we had never had it changed out with a new one and it was long overdue. We signed up for their maintenance program so that our ac/heating will be inspected and maintained on a regular basis. We are very happy with his work and highly recommend Wighton’s!"
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Installing brand new and high efficiency units

+14

Response time1 day
Response rate100%
32 neighbors recently requested a quote
Avatar for Ace Heating & Air Conditioning LLC
Ace Heating & Air Conditioning LLC
4.8(
7
)
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral Air Cleaner - Repair or Service+7 more

Serving Los Alamos, CA and surrounding areas

Approved

In business since 2006

Free estimates

Small jobs welcome

"I not only had an old furnace replaced but also had whole house air conditioning added. Very professional family business. Their estimate beat out two other HVAC businesses here in Lompoc⠦⠦ one of them by thousands of dollars. It paid to get three estimates. Daniel was easy to work with and honest. One of the other HVAC businesses in Lompoc is interested in selling you all kinds of stuff that increased his estimate by thousands of dollars. I highly recommend Ace Heating & AC."
closet heater changout
closet changout
closet changout
closet changout
closet changout

+14

Response time12 hrs
Response rate88%
2 neighbors recently requested a quote
RP Arevalos Heating
5.0(
2
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+3 more

Serving Los Alamos, CA and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Recommended by100%of homeowners
D&K Mechanical
5.0(
1
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+20 more

Serving Los Alamos, CA and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

Interior of Residential unit
Exterior of Residential Unit
Neat Wiring
Neat Wiring/Connection 2
Tidy Wiring and Pipe Design

+15

Response time11 hrs
Avatar for C's painting
C's painting
4.5(
2
)
Air Ducts & Vents - Clean

Serving Los Alamos, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"We hired Luis to come out and assemble a new receptionist desk we ordered for our salon. He was friendly and easy to talk to. He came out and completed the assembly in a reasonable time and even helped us with a lighting problem we were having. The price was lower than other vendors and we were very pleased with the work and the overall experience. I would use him again for other projects in the future."
10 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

You will enjoy greater energy efficiency and save on your annual energy bills, with new, modern HVAC systems using 30% to 50% less energy than older models. Upgrading your HVAC system is also a great way to embrace new technology, such as smart thermostats, lighting, fan speed, and humidity from your phone or tablet.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

A one-stage air conditioner only has one setting, while a two-stage air conditioner has a high and low setting. A two-stage air conditioner costs between $500 and $2,500 more than a traditional air conditioner, but it has a longer lifespan and helps to increase energy efficiency. To make this decision, you should consider your energy needs and available budget.

The Los Alamos, CA homeowners’ guide to heating and air conditioning services

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