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TRUSTED BY SAN YSIDRO, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon349
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in San Ysidro

Avatar for Liberty Plumbing Heating Air Conditioning Inc
Liberty Plumbing Heating Air Conditioning Inc
4.9(
209
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving San Ysidro, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"They were actually a second opinion for my non-working air conditioner but I went with them because they were very thorough and cheaper then the first company that looked at it. They replaced the same part as the first company quoted but were about $400 cheaper. They also managed to get the part in 2 business days where the other company said over a week. I didn't sacrifice cost for service though, they did a great job and now my AC works better than ever. I would definitely use them again. Another added bonus was that the repairman was a Air Force reservist and I am happy to support our troops and happy to support a company that also supports our troops.
"
Response time8 hrs
Response rate100%
19 neighbors recently requested a quote
Avatar for Carini Home Services
Carini Home Services
4.7(
381
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving San Ysidro, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"They came, they diagnosed the problem (which wasn't in the air conditioning), they told me how to fix it, and then they left...after having refused payment!!!!! i thought i must be living in the 1950's in a small town!!"
Using the sewer camera to inspect the inside of a customer's drains
Camera inspection through a sewer vent on a customer's roof
Hydro jet uses water at 4,000psi to clean the inside of the mainline drain which connects all the home's drains to the city's sewer system.
Using a snake we can go through the cleanouts on the side of the house.
With the cleanouts snaked, and the blockage located, we can send the hydro jet through the sewer vent and flush out the blocked drain.

+16

Response time10 mins
10 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Ecotech Pro Inc
Ecotech Pro Inc
5.0(
17
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+47 more

Serving San Ysidro, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Did a great job...it was a very long day from start to finish however. They did a great job of keeping everything as clean as they could since our attic access was in the master closet! Yikes! Really made a difference and our house stayed much cooler with the fan and new insulation!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
New Attic blow-in insulation.
Heating and Air Conditioning Project

+55

Response time1 day
Response rate100%
26 neighbors recently requested a quote
Avatar for Baker Electric Home Energy
Baker Electric Home Energy
4.7(
117
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceGas Furnace / Forced Air Heating System - Install+2 more

Serving San Ysidro, CA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Eric Young came to my house to provide a quote to replace my furnace. My usual HVAC guy told me it needed to be replaced. While Eric was checking it out I asked if he could troubleshoot it and tell me why it wasn't working. He said for sure. So, I asked him how much. He said $69. I said do it. In less than 5 minutes he found what was wrong and fixed it! Wow. He told me the romex connector on the motherboard (that my HVAC replaced) was installed backwards so there was no power going to the furnace. That saved me thousands of dollars it would have cost had I listened to my HVAC guy! He's not my HVAC anymore. Eric Young is. He was thorough, efficient and pleasant to work with. I will contact Baker Electric from now on if I ever need their service again. I highly recommend them."
AC
Furnace
AC Side
Response time3 days
30 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Same Day Heating & Air Conditioning, LLC
Same Day Heating & Air Conditioning, LLC
4.4(
48
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace+5 more

Serving San Ysidro, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"35 year old plastic covered ducts that had deteriorated in 35 summers of attic heat were removed and replaced by new Kevlar covered insulated ducts in one morning by Tony and Daniel. The attic was very cramped with tight corners, but the team triumphed. Shelving that had to be removed was replaced, all floors and stairways were covered with drop clothes, and all old ducts were sealed in plastic bags and removed. The price for the work and the newer and more long lasting duct materials was very reasonable."
Our First Christmas!
SAME DAY HVAC
Jim Minnocchi
Same Day Heating & AC
Same Day or... You Don't Pay!

+11

Response time9 hrs
Response rate94%
Recommended by92%of homeowners
Avatar for Same Day Heating, Cooling, Plumbing
Same Day Heating, Cooling, Plumbing
4.4(
31
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+23 more

Serving San Ysidro, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The service was through, friendly, and professional. We just bought the house and the equipment hadn't been serviced in a long time. Mold was removed and a U/V light installed, in addition to the standard service. Everything seems clean and the air smells fresh again. Extra filters were provided for us to use before the next 6-month scheduled service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time1 day
14 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Cano Air Conditioning and Heating
Cano Air Conditioning and Heating
4.9(
91
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair - For Business+2 more

Serving San Ysidro, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I recently had a new HVAC heating and air conditioning system installed by Javier and his son Gene and even though a good friend of mine recommended Cano, the entire experience exceeded expectations from start to finish The level of professionalism was immediately apparent. Javier arrived on time, communicated clearly, and treated my home with respect throughout the entire process. What really stood out was the time they took to walk me through all of my equipment options. They didn’t just push one system—they explained the pros and cons of different setups, efficiency ratings, long-term costs, and what would work best for my specific home and usage. I felt fully informed and confident in the decision I made to select Cano over the other 2 quotes we were given from other companies. Their attention to detail was impressive. Every aspect of the installation was handled carefully and methodically, and they double-checked everything before wrapping up. On top of that, their cleanliness wa"
ac pro 3 zone mini split with covers
1 of 3 indoor 9000k living room
1 of 3 in bedroom
one of 3 indoor units this one in kitchen w/ pump
diner condenser mini split on roof

+49

Response time4 hrs
Response rate96%
3 neighbors recently requested a quote
Avatar for One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning
5.0(
9
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceElectrical Baseboard or Wall Heater - Install+5 more

Serving San Ysidro, CA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

At One Hour Heating & Air Conditioning of Central San Diego, we take our commitment to customer service seriously. We're so serious about it that we even have an on-time guarantee, which means if we're not on time, you don't pay a dime. Yes, you heard that right. We believe that your time is valuable, and we don't want to waste it. That's why we make sure to always show up on time and get the job done right.\n\nPlus, if there's ever a problem, we'll do everything we can to make it right. With our dedication to customer service, you'll feel like you're part of the family (the cool, air-conditioned family). We know how important your comfort is, which is why we take every measure necessary to ensure that you get the best quality service and products.

My jobs
My jobs
My jobs
My jobs
2 neighbors recently requested a quote
Recommended by50%of homeowners
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Heating and Air Conditioning questions, answered by experts

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

Yes, government incentives and programs are available to encourage energy-efficient upgrades in many regions. These incentives may include tax credits, rebates, grants, and low-interest loans for homeowners who invest in energy-efficient improvements such as HVAC system upgrades, insulation, and efficient windows. The availability and specific details of these incentives can vary by location, so check with your local government or utility company to explore your options.

Yes, scorpions can enter a home through AC vents, especially if the system is not well-sealed. As excellent climbers, they can scale a home's exterior and squeeze through gaps as small as 1/16 of an inch. Scorpions are often attracted to the moisture around air conditioning ducts or seek cooler areas during hot weather, using vents as a pathway inside. They may slip through small openings where the duct meets the vent cover and travel within walls before emerging. To prevent this, inspect your vents, seal any gaps, and consider installing fine mesh screens.

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

Yes. Getting a whole-house dehumidifier can help you save money on energy bills. How? Your home automatically feels cooler when there’s less humidity in the air (“It’s the humidity that gets ya!” is such a true statement). This means that you won’t need to run your AC as much as you would if you had all that extra humidity in your home.

The San Ysidro, 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.