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Best heating and air conditioning pros near Boulder Creek, CA

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TRUSTED BY BOULDER CREEK, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon104
    Verified heating and air conditioning services reviews

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

Avatar for Air & Plumbing Systems Inc.
Air & Plumbing Systems Inc.
4.6(
85
)
Heat Pump - Install or Replace - For BusinessHeat Pump - Repair or Service - For Business

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2006

Free estimates

Offers commercial services

"Mark was very helpful in explaining everything to us. We were told by almost every contractor that it would take 2 or more days to change out our HVAC system. We set aside 2 days for this and was pleasantly surprised when it took Air and Plumbing Systems only one day. We found the workers to be efficient and polite. We would use them again and will recommend them."
Response time2 hrs
Response rate93%
1 neighbors recently requested a quote
Avatar for Ramirez Duct Cleaning
Ramirez Duct Cleaning
4.8(
91
)
Air Ducts & Vents - Clean

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Antonio did a fantastic job. He cleaned every HVAC vent and ducting, the dryer vent and replaced the ducting between the dryer and the wall connection, all bathroom exhaust vents and the furnace blower and exchanger. Super clean. I was amazed on how much crud cam our of our systems. Excellent attention to details."
Response time6 hrs
11 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Tajtaj Pro Solutions
Tajtaj Pro Solutions
4.7(
18
)
Air Ducts & Vents - Clean

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Tajtaj Pro Solutions is a professional and reliable company dedicated to providing top-notch services to our clients in Oakland, CA. Our team of experienced and trained cleaners is ready to tackle any job, big or small. We use the latest cleaning products and state-of-the-art equipment to thoroughly clean and sanitize your air ducts, dryer vents, and more. With over 10 years of experience, we are passionate about helping maintain your property's pristine condition with our air duct cleaning services.

Duct cleaning-repair
Duct cleaning-repair
Duct cleaning-repair
Duct cleaning-repair
Duct cleaning-repair

+8

2 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for RGN Heating & Cooling
RGN Heating & Cooling
5.0(
6
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Install+4 more

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

RGN Heating & Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n \n \nAt RGN Heating & Cooling, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business \n

9 neighbors recently requested a quote
Avatar for Clean vents
Clean vents
4.9(
12
)
Air Ducts & Vents - Clean

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2022

Free estimates

Clean vents LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

8 neighbors recently requested a quote
Avatar for The Furnace Room, Inc.
The Furnace Room, Inc.
4.2(
5
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceHeat Pump - Install or Replace+3 more

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 1975

Free estimates

Warranties offered

We are your one-stop residential heating and cooling company. We are a multi-generational, family-owned and operated business since 1975. What's more, The Furnace Room, Inc. is a Factory Authorized Dealer for all Bryant heating and cooling systems. We are the only authorized Bryant FAD in Santa Cruz county!\n\nIf your furnace needs repair, replacement, or maintenance, we have you covered. We offer competitive pricing and knowledge to solve any problem with your forced air heating and cooling system. In addition, we repair and replace duct systems, offer duct cleaning services and whole-home filtration products. Do you want to control your home's system from anywhere? Ask about wi-fi app-based controlled thermostats!\n\nOur pledge is to establish and maintain lifelong relationships with our customers by gaining their trust and exceeding their expectations on every project big or small. We look forward to earning your business.\n

The Furnace Room, Inc.
19 neighbors recently requested a quote
Design Air
4.9(
5
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallCentral A/C - Service or Repair+5 more

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"Very knowledgeable regarding mini split systems, competitive pricing, top-notch installation of the HVAC system and great care to keep the job site spotless. On time and in budget. I recommend them highly."
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Modern AC leak sealants work as a temporary measure to stop refrigerant leaks. You can purchase them at most home improvement stores or on online. When using an AC leak sealant, keep in mind that it’s only a temporary solution, so you’ll still need to hire a pro to install a replacement part as soon as possible.

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.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

The Boulder Creek, 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.