Trident Mechanical Systems Inc is a trusted family owned heating and air conditioning company serving Concord, NC and the surrounding area. We pledge to provide you with the best service possible while making you feel like you are part of our family. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"These guys were great! No matter who you buy from the equipment is very similar. The difference is the people. Theyâ re honest, on time and will give you a fair price with great work. If you have any HVAC needs we highly recommend you call Trident Mechanical."
Patrick M on January 2021
Trident Mechanical Systems Inc is a trusted family owned heating and air conditioning company serving Concord, NC and the surrounding area. We pledge to provide you with the best service possible while making you feel like you are part of our family. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"These guys were great! No matter who you buy from the equipment is very similar. The difference is the people. Theyâ re honest, on time and will give you a fair price with great work. If you have any HVAC needs we highly recommend you call Trident Mechanical."
Patrick M on January 2021
Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.
"Very experience did not follow instruction or do quality work"
David F on October 2024
Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.
"Very experience did not follow instruction or do quality work"
David F on October 2024
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"L&J Cooling and Heating did an excellent and efficient job repairing our system. Had been without ac for over a week and they were able to come within 24 hours. Very professional. We recommend their services. "
Dave F on June 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"L&J Cooling and Heating did an excellent and efficient job repairing our system. Had been without ac for over a week and they were able to come within 24 hours. Very professional. We recommend their services. "
Dave F on June 2025
Trusted services for HVAC and electrical in Charlotte, NC, can always be found here with Acosta Heating, Cooling & Electrical. Our storied history stretches back to our start in 1972, and we are proud to be a family-owned company that has stood the test of time.
"It was fantastic. When the technician arrived, he gave me an agenda on what will happen during their visit. They kept me updated throughout and were able to fix our issue. Will use again."
Mike G on February 2025
Trusted services for HVAC and electrical in Charlotte, NC, can always be found here with Acosta Heating, Cooling & Electrical. Our storied history stretches back to our start in 1972, and we are proud to be a family-owned company that has stood the test of time.
"It was fantastic. When the technician arrived, he gave me an agenda on what will happen during their visit. They kept me updated throughout and were able to fix our issue. Will use again."
Mike G on February 2025
At Attyx, we specialize in top-quality HVAC installations, repairs, and maintenance to keep your home comfortable year-round. Our skilled team provides affordable, energy-efficient solutions, with $0 out-of-pocket options, leveraging government incentives to help you save more. With our 24/7 emergency services, Attyx is your trusted partner for reliable heating and cooling in North Carolina. Choose Attyx for quality service, financing flexibility, and a commitment to reducing your energy costs.
"We are excited about our new solar system. The company has been great to work with. Panel placement was exactly what I wanted."
K S on February 2025
At Attyx, we specialize in top-quality HVAC installations, repairs, and maintenance to keep your home comfortable year-round. Our skilled team provides affordable, energy-efficient solutions, with $0 out-of-pocket options, leveraging government incentives to help you save more. With our 24/7 emergency services, Attyx is your trusted partner for reliable heating and cooling in North Carolina. Choose Attyx for quality service, financing flexibility, and a commitment to reducing your energy costs.
"We are excited about our new solar system. The company has been great to work with. Panel placement was exactly what I wanted."
K S on February 2025
Swaggard Handyman Services, we believe that every customer deserves the best. With 30 years of expertise combined in the handyman industry, we are committed to providing top-notch services that exceed your expectations. Our unique approach combines innovation, quality, and customer satisfaction to deliver exceptional results every time. What Makes Us Unique! Our team is comprised of highly skilled professionals with extensive experience in all aspects of handyman services. We stay ahead of the curve by continually updating our knowledge and skills.
"Very good and thoughtful"
James M on May 2025
Swaggard Handyman Services, we believe that every customer deserves the best. With 30 years of expertise combined in the handyman industry, we are committed to providing top-notch services that exceed your expectations. Our unique approach combines innovation, quality, and customer satisfaction to deliver exceptional results every time. What Makes Us Unique! Our team is comprised of highly skilled professionals with extensive experience in all aspects of handyman services. We stay ahead of the curve by continually updating our knowledge and skills.
"Very good and thoughtful"
James M on May 2025
Thank your for your interest. I'm Shane, i look forward to doing business with you. I have been serving Rowan County for the past 12 years. Been using Angie's List for five years now. I have achieved contractor of the year in my area. Please feel free to read my reviews. As the saying goes the (proof is in the pudding.) I do excellent work. I will go above the call of duty to achieve your goal of things you need done around your home. I have 27 years experience in all residential remodel and modifications. Also backed with a million dollar liability insurance. The neat thing about me is i can do multiple things eliminating so many different contractors in your project. It is my goal to serve you to the highest satisfaction. Please feel free to call or text me anytime. Thanks Shane Meeks 305-216-0232
"never called back"
Sean A on August 2021
Thank your for your interest. I'm Shane, i look forward to doing business with you. I have been serving Rowan County for the past 12 years. Been using Angie's List for five years now. I have achieved contractor of the year in my area. Please feel free to read my reviews. As the saying goes the (proof is in the pudding.) I do excellent work. I will go above the call of duty to achieve your goal of things you need done around your home. I have 27 years experience in all residential remodel and modifications. Also backed with a million dollar liability insurance. The neat thing about me is i can do multiple things eliminating so many different contractors in your project. It is my goal to serve you to the highest satisfaction. Please feel free to call or text me anytime. Thanks Shane Meeks 305-216-0232
"never called back"
Sean A on August 2021
Family-owned business with over 16 years of experience handling all your Handyman needs. R4 Handyman USA 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.
"Mainly well. Had to run to the store during the service because the replacements were not the right fixtures. Gave him 40% tip because of all the extra time… he did discover a duct filter in the MB so small (12 x 12 x 1) that it hadn’t been replaced since construction > 10 years ago"
Rudy S on March 2025
Family-owned business with over 16 years of experience handling all your Handyman needs. R4 Handyman USA 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.
"Mainly well. Had to run to the store during the service because the replacements were not the right fixtures. Gave him 40% tip because of all the extra time… he did discover a duct filter in the MB so small (12 x 12 x 1) that it hadn’t been replaced since construction > 10 years ago"
Rudy S on March 2025
At Henare Renovation, we specialize in transforming houses into dream homes. With a focus on quality craftsmanship and attention to detail, we offer a full range of renovation and remodeling services designed to meet your unique needs. Whether you’re looking to update a single room or undertake a complete home makeover, our skilled team is dedicated to bringing your vision to life. We pride ourselves on listening to our clients, understanding their goals, and delivering beautiful, functional spaces that exceed expectations. Trust Henare Renovation to turn your house into a place you’ll love to call home.
"Great work. I will use again in the future."
Vincent B on January 2025
At Henare Renovation, we specialize in transforming houses into dream homes. With a focus on quality craftsmanship and attention to detail, we offer a full range of renovation and remodeling services designed to meet your unique needs. Whether you’re looking to update a single room or undertake a complete home makeover, our skilled team is dedicated to bringing your vision to life. We pride ourselves on listening to our clients, understanding their goals, and delivering beautiful, functional spaces that exceed expectations. Trust Henare Renovation to turn your house into a place you’ll love to call home.
"Great work. I will use again in the future."
Vincent B on January 2025
Heating & A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
Heating & A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
Heat pumps rely on evaporation and condensation processes. The unit transfers heat through the system via a compressed refrigerant. The compressor within the pump circulates the refrigerant through two coils. The first coil evaporates the refrigerant and absorbs warmth from the air. The refrigerant then passes to the second coil, where it condenses, and the unit releases the absorbed heat.
A well-installed and well-maintained heat pump lasts an average of 12 to 20 years. Routine filter changes, annual tune‑ups, and prompt repairs help the equipment reach the upper end of that range, while skipped maintenance or poor installation can shorten its life and raise long‑term costs. Ask your heat pump installation pro for maintenance recommendations so you can get the maximum benefit from your unit.
Heat pumps are most effective in regions where winter lows remain above approximately 40°F. Efficiency starts to drop below that point and falls off sharply near 25°F. If you live in a colder area, look for a model with a high Heating Seasonal Performance Factor (HSPF) and plan on supplemental heat during deep freezes to keep energy use in check.
The biggest drawbacks are the upfront cost and poor cold-weather performance. Installation can require electrical upgrades or duct changes, and once temperatures fall well below freezing, the unit may need help from a furnace or electric resistance coils. Factor in those add‑ons, along with routine maintenance, when you weigh the long‑term savings against the initial investment.