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Avatar for Gallaghers Plumbing, Heating & Air Inc.
Gallaghers Plumbing, Heating & Air Inc.
3.3(
86
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Thermalito, CA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"We pay $14/mo. and they automatically come out twice a year.  They come in January and check your heater and July and check your A/C.  Then you get a discount on any service needed.  It's great, they always are good. I think they're kind of expensive but, well they're probably no more expensive than others.  It always cost a lot when you have to have repairs done.  They are always very responsive when we call. They're always here within the time frame that they give us.  Only one time did they call and say they would be later."
17 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for 77 Window & Door Replacement
77 Window & Door Replacement
4.6(
13
)
Window A/C Unit - Service or Relocate

Serving Thermalito, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"We were impressed with the knowledge Dylan had with our door installation. Very detailed and meticulous with his work. Always consciousness in keeping the work area clean. We definitely got more than our money's worth out of this project. Will definitely call him first for future projects."
Response time7 hrs
Response rate91%
19 neighbors recently requested a quote
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Air Ducts & Vents - Clean

Serving Thermalito, 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 Blessed Family Electric
Blessed Family Electric
4.9(
7
)
Window A/C Unit - Service or Relocate

Serving Thermalito, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I have had Jason wire two garages installing sub panels and all outlets. He also moved the meter box on a home because PG&E said we had to. He did good work things clean, and was quite pleasant to have around I would definitely hire him again as a matter of fact, Iâ m planning the next project soon"
Response time2 days
Recommended by85%of homeowners
Innovative Heating and Air, LLC
5.0(
1
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Thermalito, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Yesterday it was 112 degrees and so it was the perfect evening for our AC to go out. We tried cleaning the coils and all the DIY tricks we could think of, but when we woke to the house still being in the 80s we knew we needed a service call. Dereck Nail was familiar with my HVAC from prior to starting his own business so it made sense to give him and his team a call. He got back to me quickly, understanding the importance of our household of 5 relying on not just comfort, but safety as well, and said he could squeeze me in the same day between appointments. He arrived at 9 am, diagnosed the problem, and replaced the broken $30 part. He is handling the warranty paperwork as well. In a time of huge businesses that treat you like a transaction, it's nice to see a company that exudes the hometown feel while still maintaining a high level of professionalism. It's like the old family doctor who you can get to know and who will take the time to explain the issue and make proper recommendations. I will definitely continue to work with Innovative Heating and Air in the future."
Response time6 hrs
Recommended by100%of homeowners
Avatar for The Shepards Handyman Service - License Not Yet Provided
The Shepards Handyman Service - License Not Yet Provided
4.0(
16
)
Window A/C Unit - Service or Relocate

Serving Thermalito, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"In one visit, Dave completed my "to do" list of small fixes around the house (about 13 tasks - from remounting wire grid (holding up jasmine) on my wood fence that had fallen off, secured shower handle , resolved several caulking issues , revamped a couple of electrical plugs, replaced weatherstripping on kitchen door and added all new baseboards in garage (moving washer/dryer) to something as simple as removing both bathroom fans so I could clean and then re-positioned them (thin mounting wires very difficult to manage in such tight space in ceiling box!) Dave was extremely easy to work with, knowledgeable, and offered great solutions. I will definitely use him again and already working on another list! Thanks, Dave!!"
Response time12 hrs
26 neighbors recently requested a quote
Recommended by76%of homeowners
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Air Conditioning questions, answered by experts

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

The Thermalito, CA homeowners’ guide to air conditioning services

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