Get matched with top heating and air conditioning pros in Walnut, CA
There are 67 highly-rated local heating and air conditioning pros.
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4.6 
203 Verified Reviews for Heating And Air Conditioning Service pros in Walnut, CA
*The Angi rating for Heating And Air Conditioning Service companies in Walnut, 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 Walnut, 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 May 13, 2025
Heating and air conditioning pros in Walnut
New upcoming business Great prices and detailed work to your ac units. It's time to keep you cool or warm at a great cost. Duct replacement Ac repair Furnace repair
New upcoming business Great prices and detailed work to your ac units. It's time to keep you cool or warm at a great cost. Duct replacement Ac repair Furnace repair
Heating and air conditioning specialists: We are a team of experienced professionals providing Residential Quality Heating and Air conditioning services, weather you need routine maintenance, emergency repairs or new installation. We are here to provide year round comfort at competitive pricing...
"The level of professionalism Javier provided exceeded my expectations. He was punctual, courteous, and knowledgeable. He explained in detail the AC problem and solution. Provided excellent service for a reasonable price. Highly recommended."
Juju H on March 2025
Heating and air conditioning specialists: We are a team of experienced professionals providing Residential Quality Heating and Air conditioning services, weather you need routine maintenance, emergency repairs or new installation. We are here to provide year round comfort at competitive pricing...
"The level of professionalism Javier provided exceeded my expectations. He was punctual, courteous, and knowledgeable. He explained in detail the AC problem and solution. Provided excellent service for a reasonable price. Highly recommended."
Juju H on March 2025
We offer variety of Ductless Air Conditioner Mini split system. Range from 9k, 12k, 18k , and 24k BTU. We offer professional installation from start to finish. Our unit comes with a 5 year compressor warranty and 2 years part warranty. Every unit are price with complete installation, from start to finish including electrical wiring. Feel free to give us a call for your AC needs.
We offer variety of Ductless Air Conditioner Mini split system. Range from 9k, 12k, 18k , and 24k BTU. We offer professional installation from start to finish. Our unit comes with a 5 year compressor warranty and 2 years part warranty. Every unit are price with complete installation, from start to finish including electrical wiring. Feel free to give us a call for your AC needs.
Installing hvac systems , from gas to water systems , vrf and vrv are our specialty. Al so Sheetmetal
Installing hvac systems , from gas to water systems , vrf and vrv are our specialty. Al so Sheetmetal
Intermountain Property Solutions with 5 years experience 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 customer's interests, and make their concerns the basis of our business.
Intermountain Property Solutions with 5 years experience 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 customer's interests, and make their concerns the basis of our business.
call the best flush the rest!
call the best flush the rest!
Going out of their way to see the happiness on the customer's face
Going out of their way to see the happiness on the customer's face
General contractor,
General contractor,
At MARKAIR HVAC, we specialize in a wide range of heating, ventilation, and air conditioning services, including installations, repairs, and maintenance. Our expertise covers residential, commercial, and industrial systems, ensuring that we can meet the needs of a diverse range of clients. Our value proposition is built on our 18 years of experience in the HVAC industry, during which we have earned a reputation for reliability, quality workmanship, and exceptional customer service. What sets us apart is our commitment to staying at the forefront of industry advancements, ensuring that we can offer the most innovative solutions to our customers. As an owner-operated business, we take pride in our long-standing presence in the HVAC industry and the expertise of our dedicated staff. Our team brings years of experience and technical know-how to every project, ensuring that we can deliver superior results and exceed our customers' expectations. Whether you're in need of installation, repairs, or maintenance, you can trust MARKAIR HVAC to provide reliable, efficient, and personalized service.
At MARKAIR HVAC, we specialize in a wide range of heating, ventilation, and air conditioning services, including installations, repairs, and maintenance. Our expertise covers residential, commercial, and industrial systems, ensuring that we can meet the needs of a diverse range of clients. Our value proposition is built on our 18 years of experience in the HVAC industry, during which we have earned a reputation for reliability, quality workmanship, and exceptional customer service. What sets us apart is our commitment to staying at the forefront of industry advancements, ensuring that we can offer the most innovative solutions to our customers. As an owner-operated business, we take pride in our long-standing presence in the HVAC industry and the expertise of our dedicated staff. Our team brings years of experience and technical know-how to every project, ensuring that we can deliver superior results and exceed our customers' expectations. Whether you're in need of installation, repairs, or maintenance, you can trust MARKAIR HVAC to provide reliable, efficient, and personalized service.
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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