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Best heating and air conditioning pros near Guadalupe, CA

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TRUSTED BY GUADALUPE, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon57
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Guadalupe - Updated Nov 2026

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 Guadalupe, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"The owner was pleasant and came on thanksgiving week-end but charged $129 to solely inspect the furnace. His estimate for repairs was way higher than another company that we went with and fixed the problem."
Response time4 hrs
1 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 - RepairCentral A/C - Service or RepairCentral A/C - Install+13 more

Serving Guadalupe, 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,"
4 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 - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair+27 more

Serving Guadalupe, 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%
31 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 RepairCentral Air Cleaner - Repair or Service

Serving Guadalupe, 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
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Air Ducts & Vents - Clean

Serving Guadalupe, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I recently hired a landscape designer to help me revamp my backyard, and I'm thrilled with the results. The designer was creative and listened to my needs, and they were able to create a beautiful and functional outdoor space that exceeded my expectations. The team was professional and efficient, and they completed the project in a timely manner. I would highly recommend this service to anyone looking to transform their outdoor space."
Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for People 1st Solution's LLC - License Not Yet Provided
People 1st Solution's LLC - License Not Yet Provided
5.0(
5
)
Air Ducts & Vents - CleanCentral Air Cleaner - Repair or Service

Serving Guadalupe, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I highly recommend Keigh for any home maintenance or improvement projects. He helped us with a wide range of tasks—from landscaping and power washing the house to assembling furniture and handling various odd jobs around the home. He was always punctual, professional, and incredibly trustworthy. What impressed me most was how efficiently he worked; I only had to explain each task once, and he got it done right the first time. His attention to detail and reliability made the whole process smooth and stress-free."
Pet Enclosure
Exterior Door
Response time1 day
Recommended by60%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 Guadalupe, 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 Guadalupe, 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."
14 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, 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.

Don’t run your AC with a wet filter. It can cause your AC to work too hard, which will run up your utility bill and cause extra wear and tear on the system. You could also spread moisture and mold throughout your house. Turn off the AC, remove the wet filter, and check for cracks or clogs. Fix the problem (with a pro’s help, if you need it), and put a dry filter in place before you turn the system back on.

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

The Guadalupe, 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.