Get matched with top heating and air conditioning pros in Dunnigan, CA
There are 24 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Dunnigan, CA
*The Angi rating for Heating And Air Conditioning Service companies in Dunnigan, 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 Dunnigan, 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 02, 2025
Heating and air conditioning pros in Dunnigan
Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.
"Service was good and timely."
Gerald W on April 2025
Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.
"Service was good and timely."
Gerald W on April 2025
Brower Mechanical: Your Trusted Partner in Energy Efficiency and HVAC Solutions Serving California’s Central Valley to Placer County, Brower Mechanical is renowned for enhancing home energy efficiency and alleviating the burden of high energy bills. As the trusted HVAC experts in the Sacramento and Rocklin areas, we provide peace of mind by curbing rising costs and improving home comfort. Why Choose Brower Mechanical? Established Expertise: Founded in 1979, we bring over 40 years of experience in residential and commercial HVAC markets across Sacramento and Northern California. Comprehensive Approach: Our consultative, whole-home methodology ensures each project results in a healthier, safer, and more comfortable living environment. Local Leadership: We are recognized leaders in energy efficiency and building performance, with a strong focus on solar solutions. Dedicated Team: Our expert and friendly team is committed to delivering tailored solutions that meet the unique needs of each customer. At Brower Mechanical, we integrate building science into every installation, whether commercial or residential. Our holistic approach ensures that each component of your system works seamlessly within the larger framework of your home or building. Discover how we can provide lasting, efficient solutions for your space.
"Very quick response time. Flexible scheduling. Professional, courteous, and affordable. I appreciate that they actually repaired my A/C and didn't try to sell me a new unit. I would use them again."
John C on September 2024
Brower Mechanical: Your Trusted Partner in Energy Efficiency and HVAC Solutions Serving California’s Central Valley to Placer County, Brower Mechanical is renowned for enhancing home energy efficiency and alleviating the burden of high energy bills. As the trusted HVAC experts in the Sacramento and Rocklin areas, we provide peace of mind by curbing rising costs and improving home comfort. Why Choose Brower Mechanical? Established Expertise: Founded in 1979, we bring over 40 years of experience in residential and commercial HVAC markets across Sacramento and Northern California. Comprehensive Approach: Our consultative, whole-home methodology ensures each project results in a healthier, safer, and more comfortable living environment. Local Leadership: We are recognized leaders in energy efficiency and building performance, with a strong focus on solar solutions. Dedicated Team: Our expert and friendly team is committed to delivering tailored solutions that meet the unique needs of each customer. At Brower Mechanical, we integrate building science into every installation, whether commercial or residential. Our holistic approach ensures that each component of your system works seamlessly within the larger framework of your home or building. Discover how we can provide lasting, efficient solutions for your space.
"Very quick response time. Flexible scheduling. Professional, courteous, and affordable. I appreciate that they actually repaired my A/C and didn't try to sell me a new unit. I would use them again."
John C on September 2024
We have 11 years experience and specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! We specialize in repairs on heating and cooling systems Maintenance Full system replacements Heat pumps Water heaters
"Jeff has come to the rescue twice to my new build home. He came the first time in the middle of summer when the a/c would start up. It was just the fan running. He was able to repair the unit same day. Recently, the same thing happened but with our heater. The burners were not lighting up. Apparently the builders never put the cover on and they got clogged with dust and debris. He was able to get our heater working and cannot be more thankful. He was able to fix a couple of things in the attic that the builder just slapped on. I’m sure this system will not stand the test of time, especially here in Vacaville so I’ll trust New age when it’s time to replace this system"
Gustavo E on January 2024
We have 11 years experience and specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! We specialize in repairs on heating and cooling systems Maintenance Full system replacements Heat pumps Water heaters
"Jeff has come to the rescue twice to my new build home. He came the first time in the middle of summer when the a/c would start up. It was just the fan running. He was able to repair the unit same day. Recently, the same thing happened but with our heater. The burners were not lighting up. Apparently the builders never put the cover on and they got clogged with dust and debris. He was able to get our heater working and cannot be more thankful. He was able to fix a couple of things in the attic that the builder just slapped on. I’m sure this system will not stand the test of time, especially here in Vacaville so I’ll trust New age when it’s time to replace this system"
Gustavo E on January 2024
The Plumbing Machines is a locally owned and operated business in the Sacramento, CA area. We focus on clogged drains, sump pump installation/replacement, and any other plumbing needs that you have. Our prompt response time and quality work are why customers use us again and again. We strive for 100% customer satisfaction on every project that we take on. Give us a call today and let us know what we can do for you!
"Definitely my go to company when it comes to my Heating and Air Conditioner! With this heat and my unit going out they came in a fast and timely manner and got straight to work! They knew exactly what they were doing and fixed my AC. Very professional and courteous!! I will definitely recommend to anyone i know and will be calling them for any future issues!"
rosario c on July 2024
The Plumbing Machines is a locally owned and operated business in the Sacramento, CA area. We focus on clogged drains, sump pump installation/replacement, and any other plumbing needs that you have. Our prompt response time and quality work are why customers use us again and again. We strive for 100% customer satisfaction on every project that we take on. Give us a call today and let us know what we can do for you!
"Definitely my go to company when it comes to my Heating and Air Conditioner! With this heat and my unit going out they came in a fast and timely manner and got straight to work! They knew exactly what they were doing and fixed my AC. Very professional and courteous!! I will definitely recommend to anyone i know and will be calling them for any future issues!"
rosario c on July 2024
Deal directly with the Owners! Call 916-640-9464 for our low $49 diagnostic or more information on new Trane systems that start as low as $8,995.00* installed. 0% financing available with options of: long term low rate, YGRENE, HERO, SMUD, and all major credit cards. What is Ecology Air? I get this question way more than I ever thought I would. I guess the name Ecology, doesn't exactly bring to mind "heating and air conditioning contractor". This is the brief story on how we knew we had to serve our clients as Ecology Air Innovations. First, and least, the definition: Ecology: the branch of biology that deals with the relations of organisms to one another and to their physical surroundings. To us, this is You. Your family. Your Home. Your Comfort. Our Science. Second, and the real reason why: Jake and I both worked for Ecology Sprinkler, a successful landscape company owned by Jake's grandparents (Memaw, Billie and Papa Bob.) I presented 3 options of company names to Jake. It wasn't even a discussion. We knew it had to be Ecology Air. We like to keep things simple and flexible for our employees. This includes part time and work from home employment innovations. Jake and I are apart of every single installation, service call, and maintenance. Our continued involvement keeps overhead low and quality of workmanship at it's highest.
"We hired Ecology Air Innovations to move our AC unit from the back of our house to our side yard. It ended up costing $7000, took approximately a month to get done after contacting them, and we have had to have the unit serviced less than a year later. You can get the same work done for a lot less and not have to suffer their inflated prices and unprofessionalism. I reached out to get an itemized invoice for my records since ours only had a total price without a cost breakdown. Mark sent it with snarky notes, attacks on my intelligence, and name calling embedded in the invoice that I need to use in the records for my home run business. The invoice states: "Included in Above estimate!! for idiots who can't read." "We obviously didn't use the one you ran for your pool equipment." "The listed below is the itemized cost for whatever "project manager" is to ignorant to recognize from the previous invoice." He also appears to have been confused or just made up cost amounts up because the first itemized invoice sent to me had our electrical work at less than half of the actual cost which I corrected him on in text and then was sent an updated copy with the correct price."
Lindsey F on July 2023
Deal directly with the Owners! Call 916-640-9464 for our low $49 diagnostic or more information on new Trane systems that start as low as $8,995.00* installed. 0% financing available with options of: long term low rate, YGRENE, HERO, SMUD, and all major credit cards. What is Ecology Air? I get this question way more than I ever thought I would. I guess the name Ecology, doesn't exactly bring to mind "heating and air conditioning contractor". This is the brief story on how we knew we had to serve our clients as Ecology Air Innovations. First, and least, the definition: Ecology: the branch of biology that deals with the relations of organisms to one another and to their physical surroundings. To us, this is You. Your family. Your Home. Your Comfort. Our Science. Second, and the real reason why: Jake and I both worked for Ecology Sprinkler, a successful landscape company owned by Jake's grandparents (Memaw, Billie and Papa Bob.) I presented 3 options of company names to Jake. It wasn't even a discussion. We knew it had to be Ecology Air. We like to keep things simple and flexible for our employees. This includes part time and work from home employment innovations. Jake and I are apart of every single installation, service call, and maintenance. Our continued involvement keeps overhead low and quality of workmanship at it's highest.
"We hired Ecology Air Innovations to move our AC unit from the back of our house to our side yard. It ended up costing $7000, took approximately a month to get done after contacting them, and we have had to have the unit serviced less than a year later. You can get the same work done for a lot less and not have to suffer their inflated prices and unprofessionalism. I reached out to get an itemized invoice for my records since ours only had a total price without a cost breakdown. Mark sent it with snarky notes, attacks on my intelligence, and name calling embedded in the invoice that I need to use in the records for my home run business. The invoice states: "Included in Above estimate!! for idiots who can't read." "We obviously didn't use the one you ran for your pool equipment." "The listed below is the itemized cost for whatever "project manager" is to ignorant to recognize from the previous invoice." He also appears to have been confused or just made up cost amounts up because the first itemized invoice sent to me had our electrical work at less than half of the actual cost which I corrected him on in text and then was sent an updated copy with the correct price."
Lindsey F on July 2023
Hawthorne Plumbing, Heating & Cooling is your local Reno plumbing company, capable of handling a wide range of plumbing problems for homeowners throughout the area. From water heater replacement to showerhead installation to toilet repairs, trenchless sewer replacement, and even full system maintenance, their team of highly-trained plumbers has the skill and expertise to get the job done. They are always available to assist you with your plumbing needs—they even offer 24/7 emergency plumbing services for your peace of mind! Plus, they stand behind all of their superior workmanship with extended warranties and their “if there’s any delay, it’s you we pay” guarantee. Locally-owned and operated, Hawthorne Plumbing, Heating & Cooling understands the importance of customer service. Because of this, their Reno plumbers do everything possible to ensure that your service is a pleasant experience. They’ll arrive on time and will keep their workspace clean throughout the duration of the project. The team is happy to provide answers to your questions, as well as professional, honest recommendations along with their top-quality installations, repairs, replacements, and tune-up services. They’ve built their reputation on integrity and quality; find out how Hawthorne Plumbing, Heating & Cooling can help you with your Reno plumbing needs today!
"My technician Anthony Gil was very professional and knowledgeable and explained everything to me and got the job done very quickly and proficiently."
John E on March 2023
Hawthorne Plumbing, Heating & Cooling is your local Reno plumbing company, capable of handling a wide range of plumbing problems for homeowners throughout the area. From water heater replacement to showerhead installation to toilet repairs, trenchless sewer replacement, and even full system maintenance, their team of highly-trained plumbers has the skill and expertise to get the job done. They are always available to assist you with your plumbing needs—they even offer 24/7 emergency plumbing services for your peace of mind! Plus, they stand behind all of their superior workmanship with extended warranties and their “if there’s any delay, it’s you we pay” guarantee. Locally-owned and operated, Hawthorne Plumbing, Heating & Cooling understands the importance of customer service. Because of this, their Reno plumbers do everything possible to ensure that your service is a pleasant experience. They’ll arrive on time and will keep their workspace clean throughout the duration of the project. The team is happy to provide answers to your questions, as well as professional, honest recommendations along with their top-quality installations, repairs, replacements, and tune-up services. They’ve built their reputation on integrity and quality; find out how Hawthorne Plumbing, Heating & Cooling can help you with your Reno plumbing needs today!
"My technician Anthony Gil was very professional and knowledgeable and explained everything to me and got the job done very quickly and proficiently."
John E on March 2023
At Cardoza Mechanical we offer variety of services everywhere from water heater replacements to HVAC equipment replacements maintenance repairs any Mechanical issues with home or comercial industrial equipment we can help solve your issues
At Cardoza Mechanical we offer variety of services everywhere from water heater replacements to HVAC equipment replacements maintenance repairs any Mechanical issues with home or comercial industrial equipment we can help solve your issues
At Huft Home Services, we want to be the HVAC, electrical, plumbing and insulation company you trust. We take pride in serving the members of our community and strive to exceed expectations with everything we do. Having a reliable heating and cooling system in your home ensures you can stay safe and comfortable. We are the Heroes for the job! Our services are available for any make or model of heating and cooling systems no matter the age. Our NATE-certified technicians work under the Huft Creed and will always do the right thing. Our company has been operating with integrity since 2004, and we’re proud to be both BBB-accredited and NCI-certified. With our expert electrician specialists, rapid response times, and truly heroic customer service, you can feel great when calling on our team. Just as with all of our top-rated and award-winning home services, our electrical department ensures that you get the golden treatment every time we are in your home. From a simple matter like a flickering light to a whole-home rewiring project, we work quickly, safely, and effectively to deliver results that we know you’ll be 100% satisfied with every time. Whatever type of plumbing problem you have, we can address it. Our team can service any plumbing system or equipment regardless of the brand, make, or model. We vow to meet your needs with competence and courtesy to deliver long-lasting solutions. Moreover, our representatives display some important core values on every single visit. These include honesty, respect, integrity, and transparency. We are your home services HEROES!!
"Great job! Henry was amazing!He was on time and did a thorough job!"
Brandon F on March 2025
At Huft Home Services, we want to be the HVAC, electrical, plumbing and insulation company you trust. We take pride in serving the members of our community and strive to exceed expectations with everything we do. Having a reliable heating and cooling system in your home ensures you can stay safe and comfortable. We are the Heroes for the job! Our services are available for any make or model of heating and cooling systems no matter the age. Our NATE-certified technicians work under the Huft Creed and will always do the right thing. Our company has been operating with integrity since 2004, and we’re proud to be both BBB-accredited and NCI-certified. With our expert electrician specialists, rapid response times, and truly heroic customer service, you can feel great when calling on our team. Just as with all of our top-rated and award-winning home services, our electrical department ensures that you get the golden treatment every time we are in your home. From a simple matter like a flickering light to a whole-home rewiring project, we work quickly, safely, and effectively to deliver results that we know you’ll be 100% satisfied with every time. Whatever type of plumbing problem you have, we can address it. Our team can service any plumbing system or equipment regardless of the brand, make, or model. We vow to meet your needs with competence and courtesy to deliver long-lasting solutions. Moreover, our representatives display some important core values on every single visit. These include honesty, respect, integrity, and transparency. We are your home services HEROES!!
"Great job! Henry was amazing!He was on time and did a thorough job!"
Brandon F on March 2025
We take credit cards. Located in Sacramento, CA, we specialize in Heating, Ventilation and Air Conditioning (HVAC) installation, repair and maintenance. We work with you to make sure you have the most efficient and comfortable system for your home. A proper system can not only help improve air comfort and quality, but it can also help save you money on your energy bills. We are your one stop source that delivers quality work with a service oriented attitude. We service the greater Sacramento Area and neighboring cities. Emergency services available Call 916-704-8556. Ask about our Financing Options!
"Work was done promptly and efficiently."
James C on November 2019
We take credit cards. Located in Sacramento, CA, we specialize in Heating, Ventilation and Air Conditioning (HVAC) installation, repair and maintenance. We work with you to make sure you have the most efficient and comfortable system for your home. A proper system can not only help improve air comfort and quality, but it can also help save you money on your energy bills. We are your one stop source that delivers quality work with a service oriented attitude. We service the greater Sacramento Area and neighboring cities. Emergency services available Call 916-704-8556. Ask about our Financing Options!
"Work was done promptly and efficiently."
James C on November 2019
We are 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.
"I called ThermoTech Solutions and they sent out a technician within 24 hours. I was pleasantly surprised that the technician was the same gentleman I talked to over the phone so I did not have to retell what was wrong with my system. Jason my technician who is also the owner was great. He tested my system, knew exactly what was needed, and had it repaired the very same day. He did not try to sell me on upgrading my unit or a bunch of repairs I did not need. The service was fast, very reasonably priced, and I have had no issues since. Will definitely be having ThermoTech Solutions come out for all my HVAC needs in the future!"
David D on December 2023
We are 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.
"I called ThermoTech Solutions and they sent out a technician within 24 hours. I was pleasantly surprised that the technician was the same gentleman I talked to over the phone so I did not have to retell what was wrong with my system. Jason my technician who is also the owner was great. He tested my system, knew exactly what was needed, and had it repaired the very same day. He did not try to sell me on upgrading my unit or a bunch of repairs I did not need. The service was fast, very reasonably priced, and I have had no issues since. Will definitely be having ThermoTech Solutions come out for all my HVAC needs in the future!"
David D on December 2023
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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