*The Angi rating for Heating And Air Conditioning Service companies in La Verne, 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 La Verne, 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 June 13, 2025
At our family-owned business, we specialize in a wide range of general construction and home improvement services tailored to meet your needs. With over 13 years of experience in the industry, we take pride in offering top-notch craftsmanship and unparalleled customer service. Our services encompass everything from roofing replacement, window installation and replacement, installations to HVAC systems, solar panel setups, tankless water heaters, ADU (Accessory Dwelling Unit) construction, bathroom remodeling, kitchen renovations, and beyond. No project is too big or too small for our dedicated team of professionals. What sets us apart from the competition is our commitment to delivering competitive prices without compromising on quality. We believe in using only the best materials available on the market, ensuring that your project not only looks great but also stands the test of time. Get in touch with us today to discuss how we can turn your home improvement dreams into reality.
At our family-owned business, we specialize in a wide range of general construction and home improvement services tailored to meet your needs. With over 13 years of experience in the industry, we take pride in offering top-notch craftsmanship and unparalleled customer service. Our services encompass everything from roofing replacement, window installation and replacement, installations to HVAC systems, solar panel setups, tankless water heaters, ADU (Accessory Dwelling Unit) construction, bathroom remodeling, kitchen renovations, and beyond. No project is too big or too small for our dedicated team of professionals. What sets us apart from the competition is our commitment to delivering competitive prices without compromising on quality. We believe in using only the best materials available on the market, ensuring that your project not only looks great but also stands the test of time. Get in touch with us today to discuss how we can turn your home improvement dreams into reality.
Air Conditioner stopped cooling? No problem! Give us a call and we will have you cooled down in no time! We have 20+ years of experience servicing, installing, and maintaining all types of HVAC systems. We specialize in split systems, package units, mini splits, duct work, furnaces, and heat pumps. We are a very small company and our prices are very competitive. +EPA Certified +NATE Certified
Air Conditioner stopped cooling? No problem! Give us a call and we will have you cooled down in no time! We have 20+ years of experience servicing, installing, and maintaining all types of HVAC systems. We specialize in split systems, package units, mini splits, duct work, furnaces, and heat pumps. We are a very small company and our prices are very competitive. +EPA Certified +NATE Certified
Family owned business with over 15 years of experience handling all your Remodeling needs, kitchen and bathroom, room additions, garage conversions.
"I got 3 different price quotes for my new roof and J Mendoza Construction was the best one.The price was right and now I have a new roof. My wife is happy and I'm happy, thanks again."
carlos e on February 2024
Family owned business with over 15 years of experience handling all your Remodeling needs, kitchen and bathroom, room additions, garage conversions.
"I got 3 different price quotes for my new roof and J Mendoza Construction was the best one.The price was right and now I have a new roof. My wife is happy and I'm happy, thanks again."
carlos e on February 2024
At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Landscaping, Roofing and HVAC solutions, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive a world class experience with us. Whether it's transforming your outdoor space into a lush oasis or ensuring your indoor climate is just right, we're here to make it happen. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.
"Do not be fooled by the positive reviews. It’s evident they are paying for reviews or having their buddies create fake ones. We had a lackluster experience with Haven Hub. I’m giving them two stars bc the job eventually got done, but I wouldn’t recommend them. Poor communication, project manager changes with no notice, and unprofessionalism made the process frustrating. (I have an endless list of things that went wrong but only 1000 words.) Contractors tried to upsell us under the table for work already in our contract, and the concrete wasn’t poured to spec. Crews didn’t show up for weeks; they left a dirt pile that got us warning from the city. Sprinklers in the park strip were initially promised by the salesman, then left out of his poor drawing. Even when we scheduled a final wrap-up date, they didn’t show. The park strip was never finished, despite many promises to do so. We signed March 5 and didn’t finish until May 29 — nearly three months when it should’ve taken weeks"
Kadee Maria Knupfer G on June 2025
At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Landscaping, Roofing and HVAC solutions, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive a world class experience with us. Whether it's transforming your outdoor space into a lush oasis or ensuring your indoor climate is just right, we're here to make it happen. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.
"Do not be fooled by the positive reviews. It’s evident they are paying for reviews or having their buddies create fake ones. We had a lackluster experience with Haven Hub. I’m giving them two stars bc the job eventually got done, but I wouldn’t recommend them. Poor communication, project manager changes with no notice, and unprofessionalism made the process frustrating. (I have an endless list of things that went wrong but only 1000 words.) Contractors tried to upsell us under the table for work already in our contract, and the concrete wasn’t poured to spec. Crews didn’t show up for weeks; they left a dirt pile that got us warning from the city. Sprinklers in the park strip were initially promised by the salesman, then left out of his poor drawing. Even when we scheduled a final wrap-up date, they didn’t show. The park strip was never finished, despite many promises to do so. We signed March 5 and didn’t finish until May 29 — nearly three months when it should’ve taken weeks"
Kadee Maria Knupfer G on June 2025
General contractor in the southern California region with over 20 years of experience in the construction industry. With experience in completing any size project from beginning to end in the residential and commercial sectors of construction such as new construction, remodeling, and tenant improvements.
General contractor in the southern California region with over 20 years of experience in the construction industry. With experience in completing any size project from beginning to end in the residential and commercial sectors of construction such as new construction, remodeling, and tenant improvements.
We specialize in roofing construction and replacements as well as other home improvement/energy efficient services. We take pride in our community, workmanship, and the American made products that we install. As evident through our highly rated reputation, Customer Satisfaction is one the foundations of our company as we strive to deliver high quality projects coupled with reasonable pricing to create value to the hundreds of satisfied clients.
"Had a wonderful experience with American, would definitely recommend family and friends to work with this company. Thank you American Cool Construction for your help!"
BARBARA M on June 2024
We specialize in roofing construction and replacements as well as other home improvement/energy efficient services. We take pride in our community, workmanship, and the American made products that we install. As evident through our highly rated reputation, Customer Satisfaction is one the foundations of our company as we strive to deliver high quality projects coupled with reasonable pricing to create value to the hundreds of satisfied clients.
"Had a wonderful experience with American, would definitely recommend family and friends to work with this company. Thank you American Cool Construction for your help!"
BARBARA M on June 2024
AC heating & cooling New install, troubleshooting to get you cool or warm ASAP,Duct replacement
AC heating & cooling New install, troubleshooting to get you cool or warm ASAP,Duct replacement
TransPortilla Mechanical is always determined to bring the most satisfying, affordable and easiest HVAC experience possible all while proving high end quality services. Coming from a commercial background no job is too small or too big, literally! Residential, industrial and commercial services available. With over 15 years in the industry we understand the ins and out of HVAC and are prepared for any task. Insured and licensed
TransPortilla Mechanical is always determined to bring the most satisfying, affordable and easiest HVAC experience possible all while proving high end quality services. Coming from a commercial background no job is too small or too big, literally! Residential, industrial and commercial services available. With over 15 years in the industry we understand the ins and out of HVAC and are prepared for any task. Insured and licensed
One stop shop and we can build just about anything you can think of. We can do HVAC, plumbing, remodeling, drywall installs/repairs, Tile, laminate and epoxy flooring. Cabinet/ vanity installs. Toilet installation and removal. Paint for both exterior and interior. Light fixture upgrades. Light switch and outlet upgrades. Baseboards and door trims, window trim ect .Vinyls and wood fencing, Feel free to contact me if you have any questions.
One stop shop and we can build just about anything you can think of. We can do HVAC, plumbing, remodeling, drywall installs/repairs, Tile, laminate and epoxy flooring. Cabinet/ vanity installs. Toilet installation and removal. Paint for both exterior and interior. Light fixture upgrades. Light switch and outlet upgrades. Baseboards and door trims, window trim ect .Vinyls and wood fencing, Feel free to contact me if you have any questions.
. Handyman Services . Windows & Doors . VAC Air Conditioning and Heating . Solar Panels . Insulation . Painting . Paving . Kitchens . Bathrooms . Additions . Patio Covers . ADU . Garage Conversions . And more. Construction & Improvements
. Handyman Services . Windows & Doors . VAC Air Conditioning and Heating . Solar Panels . Insulation . Painting . Paving . Kitchens . Bathrooms . Additions . Patio Covers . ADU . Garage Conversions . And more. Construction & Improvements
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.