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Avatar for Bob's Air Repair
Bob's Air Repair
4.7(
50
)

Serving Colusa, CA and surrounding areas

Approved

In business since 2004

Emergency services offered

Warranties offered

"We were extremely pleased with the service provided to us by Bob's Air Repair and their technician Luke T. The heating in our HVAC system was failing to launch when turned on, although it made noises of an attempt to do so. From the time we placed the service request to Luke's arrival everything was handled in a efficient & professional manner."
Response time11 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Gallaghers Plumbing, Heating & Air Inc.
Gallaghers Plumbing, Heating & Air Inc.
3.3(
86
)

Serving Colusa, CA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Our home heating went out suddenly on a cold Saturday morning. A service rep came out to our home later that same day and did a thorough diagnostic check of our system. A badly corroded, burned part was shown to us with an explanation of what it was. They tried to get a replacement part without success (our HVAC system was very old and very expensive to run.) Due to the age of our system it was no big surprise that the part was no longer available. A sales rep came to our home the next day (Sunday) and we worked out an agreement for a new system that would meet our needs. The new system was installed three days later (Wednesday) and we were back to normal. Throughout this process, everyone was always professional and always took the time to answer every question thoroughly. Everyone we dealt with at Gallagher's, from the original service rep to the installers, worked with us to find times we were available and always were on time. When the installers came to replace our old system, they took their time and did a very thorough job, even replacing and repairing some ductwork in the attic at no extra charge. Our monthly energy bill has dropped dramatically so, all things considered, even though this was an expense we didn't have a chance to plan for we're both glad to have a new energy efficient HVAC system.
"
24 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Jed Faulkner Electric
Jed Faulkner Electric
5.0(
32
)

Serving Colusa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

Response time10 hrs
2 neighbors recently requested a quote
Avatar for Thermotech Solutions, Inc.
Thermotech Solutions, Inc.
5.0(
2
)

Serving Colusa, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I own a business and had a company come out to fix our air conditioner. They came out 4 times, charged for all those time and the unit still was not working properly. I then decided to try someone else, so I called Thermotech on the referral of a friend. They came out, diagnosed the problem within 10 minutes (it was an old crumbling circuit board), showed me that bad part, ordered it and had it fixed in less than 24 hours. We have not had a single problem since! I was so happy with their service that I ended up using them for my home HVAC system.. I even referred them to a family member and they did a home install of a brand new HVAC system and they were very happy with the price, install, workmanship & fair pricing. Thermotech has found a customer for life with me. I have had so many bad experiences over the years with other companies telling & thermotech has been a game changer."
Response time1 day
Recommended by100%of homeowners
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)

Serving Colusa, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

With over three decades of experience Just Stamping Concrete, Inc are second generation contractors that will work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Concrete
Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
Signature Estate Cleaning LLC
New to Angi

Serving Colusa, CA and surrounding areas

Approved

Hello! My name is Nicole, and I'm the owner of Signature Estate Cleaning. With over six years of professional cleaning experience, I take pride in delivering reliable, detail-oriented service that leaves every space looking its best.\nAt Signature Estate Cleaning, we specialize in residential and commercial cleaning, including routine housekeeping, deep cleaning, move-in and move-out cleanings, office cleaning, Airbnb turnovers, and post-construction cleanup. Every job is completed with care, professionalism, and a commitment to quality.\nMy goal is to provide dependable service, excellent communication, and results you can count on. Whether you need a one-time deep clean or recurring weekly, bi-weekly, or monthly service, I'm dedicated to making your home or business clean, comfortable, and welcoming.\nI look forward to earning your trust and showing you the Signature Estate Cleaning difference!

2 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

Choosing between a ductless mini-split and central AC depends on your specific needs. Ductless mini-splits are ideal for targeted cooling, providing zoned comfort and energy efficiency. They are perfect for smaller spaces or homes lacking ductwork. In contrast, central AC offers consistent cooling throughout the entire house but requires ductwork and may be less energy-efficient for smaller spaces. 

Consider factors like budget, home size, and cooling preferences to make the right choice. Combining both systems, with a ductless mini-split in specific areas, can also be a viable solution for tailored comfort and overall efficiency.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

Many HVAC manufacturers provide warranties that encompass the cost of a new compressor, with durations ranging from 5 to 10 years, depending on the brand. These warranties cover critical components such as the compressor, condenser, connecting tubing, evaporator, and refrigerant charge. Moreover, they often include the necessary labor for replacement or repairs. Keep in mind that premium-brand compressors may offer lifetime warranty options. It's essential to note that these warranties rarely cover labor costs.

The Colusa, 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.