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TRUSTED BY HERALD, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon377
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Herald, CA

*The Angi rating for Heating And Air Conditioning Service companies in Herald, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Herald, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on October 15, 2025

Find Heating and air conditioning pros in Herald

Avatar for Clear Efficiency Home Improvement
Clear Efficiency Home Improvement
5.0(
48
)

Serving Herald, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Before doing job, they performed a thermal inspection showing all the air leaks from construction seams of the skylights, spotlight canisters and vaulted ceilings. All the air gaps were sealed before adding the eco-friendly insulation and improving thermal efficiency. After job we noticed improved air tightness of house and less cycling of hvac systems and lower utility bills."
You will never look at your home the same when you see what "Stack and Draft” is doing to waste energy.
Window Replacement
When you heat your home the hot air rises and begins to “Stack” pressure on the ceiling until it finds an escape route around the many holes hidden in the construction where walls and light fixtures meet the ceiling. The hot air leaking creates a draft by pulling in cold air from outside.
Window Replacement
The more you turn up your thermostat, the more "Stack" is applied to the ceiling, accelerating the icy cold "Draft" right behind it.

+75

16 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Bonney Plumbing Heating Air & Rooter Service
Bonney Plumbing Heating Air & Rooter Service
4.0(
296
)

Serving Herald, CA and surrounding areas

Approved (Corporate)

In business since 1978

Emergency services offered

Warranties offered

"The service was good, they were able to fix the problem and make my air conditioning run during the summer."
Our team at Bonney helped restore flow at this Sacramento home by performing a sewer spot repair on the main line for our customer. This involved locating the problem area, digging the trench, snaking the line to clear the drain, repairing a section of the sewer pipe, and then backfilling the space to restore back to the original landscape.
Completed Install of Rinnai RU199e Tankless Water heater
Finished Project - Installation of new free standing Tesla Electric Vehicle (EV) charger for our customer in Davis
Before Picture showing the area where our customer in Citrus Heights wanted us to install the new water heater
Before picture of landscape

+18

34 neighbors recently requested a quote
Recommended by71%of homeowners
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Avatar for Tokay Heating & Air
Tokay Heating & Air
5.0(
5
)

Serving Herald, CA and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

Tokay Heating, Air & Plumbing has been a locally owned and operated comfort company serving North Highlands, Sacramento, and the Lodi region since 1989. For over 35 years, homeowners have trusted us for expert heating and air conditioning service — from routine tune-ups and repairs to full system replacements. Our trained technicians arrive on time, treat your home with respect, and give you straight answers, not upsells. When your comfort is on the line, you want a team that knows HVAC inside and out and has the track record to prove it. That's Tokay.

6 neighbors recently requested a quote
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Avatar for Nichols Electric
Nichols Electric
4.6(
75
)

Serving Herald, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Emergency services offered

Warranties offered

"Quick reply, fast turnaround and a very clean job. Thank you, highly recommended!"
Response time8 hrs
10 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Alt AC
Alt AC
4.4(
8
)

Serving Herald, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Huge thank you to Chris at Alt AC for getting our air conditioning going again. It was absolutely wonderful walking into our house and feeling a chill after 3 weeks of record heat. We know of at least 5 houses who lost their A/C during these heat waves. If you need A/C service, we recommend Alt AC. Chris is professional, communicates well, and wants to earn your business."
Description of work performed
22 Year old 80% Lennox Furance
Attic access
Blower wheel
Temperature split

+4

Response time3 hrs
6 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for Maverick Electrical Services, LLC
Maverick Electrical Services, LLC
4.2(
38
)

Serving Herald, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very professional service from the moment they called right through to the completion of our job. Quick and easy installation of an electric car charger in our garage for a fair price. Nate was very friendly, helpful and professional. Overall great service. Very happy customer!"
Maverick Photos
Maverick Photos
Maverick Photos
Maverick Photos
Maverick Photos

+46

Response time9 hrs
Response rate87%
45 neighbors recently requested a quote
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Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
36
)

Serving Herald, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again."
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+1

Response time6 hrs
Recommended by18%of homeowners
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Heating and Air Conditioning questions, answered by experts

While your AC unit may still run even if its capacitor is going bad, doing so takes a lot more energy, so it can drive up your electric bill and cause further damage to your AC unit’s parts. If you suspect a bad capacitor, it’s important to have a professional diagnose and fix the problem before you continue to run your AC.

A new air conditioner capacitor will cost less than replacing the entire air conditioner system. While a capacitor itself will cost between $8 and $25, paying a professional to replace an AC capacitor will cost $180 on average. It’s not safe to replace an air conditioner capacitor on your own. 

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

The Herald, 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.

See all articles