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Central a/c service or repairers in Benson
We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships.
"As far as I know they dof hood. I have hest"
ED S on December 2023
We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships.
"As far as I know they dof hood. I have hest"
ED S on December 2023
We are a handyman service that has been providing service to Tucson and the surrounding areas since 2017.
"He was very knowledgeable showed up on time and got everything done that was requested"
Maria Z on August 2024
We are a handyman service that has been providing service to Tucson and the surrounding areas since 2017.
"He was very knowledgeable showed up on time and got everything done that was requested"
Maria Z on August 2024
"L&M Home Comfort is your one-stop shop for all your heating and cooling needs here in Tucson Arizona! As a Veteran & family, owned/operated service and repair contractor our trucks come fully stocked to every job with thousands of parts, not only save you time & money, but to get your system or equipment up & running ASAP! Our business is centrally located to provide you with the fastest & most reliable repairs & service possible, day or night! We care about our “family” & stand behind our work for 12 months with our unconditional guarantee. Contact us for HVAC solutions today! Emergency Service Available 24/7 Commercial and Residential HVAC & HVACR Contractor"
"Sean not only did the job quickly, efficiently, and correctly, as hoped, he was wonderful to have around! Nice, very professional guy and that’s not something that happens every day. L & M Home Comfort has great customer service. From the first phone call to schedule the appointment, to the completion of replacing the old burned out furnace board which is now working again and heating the house! Don’t waste your time calling a local plumber do yourself a favor and call L & M Water Heaters, Tucson Arizona 520-245-6209. We couldn’t ask for more! Thanks Sean!"
Cathy J on February 2022
"L&M Home Comfort is your one-stop shop for all your heating and cooling needs here in Tucson Arizona! As a Veteran & family, owned/operated service and repair contractor our trucks come fully stocked to every job with thousands of parts, not only save you time & money, but to get your system or equipment up & running ASAP! Our business is centrally located to provide you with the fastest & most reliable repairs & service possible, day or night! We care about our “family” & stand behind our work for 12 months with our unconditional guarantee. Contact us for HVAC solutions today! Emergency Service Available 24/7 Commercial and Residential HVAC & HVACR Contractor"
"Sean not only did the job quickly, efficiently, and correctly, as hoped, he was wonderful to have around! Nice, very professional guy and that’s not something that happens every day. L & M Home Comfort has great customer service. From the first phone call to schedule the appointment, to the completion of replacing the old burned out furnace board which is now working again and heating the house! Don’t waste your time calling a local plumber do yourself a favor and call L & M Water Heaters, Tucson Arizona 520-245-6209. We couldn’t ask for more! Thanks Sean!"
Cathy J on February 2022
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. Renewal Roofing, Remodeling & Air strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction. Roofing in the Tucson area since 1995, we know what it takes to get the job done right. We'll be happy to guide you thru your roof replacement from start to finish. Give us a call for a free consultation.
"Great job got it done"
Jerry S on January 2025
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. Renewal Roofing, Remodeling & Air strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction. Roofing in the Tucson area since 1995, we know what it takes to get the job done right. We'll be happy to guide you thru your roof replacement from start to finish. Give us a call for a free consultation.
"Great job got it done"
Jerry S on January 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Excellent work, fixed the problem. Respectful, honest, dependable and great at communicating. Mr Quint even thought to call the HVAC company on his own and found out that the part I needed was still under warranty and dealt with the company entirely on his own. It greatly relieved my stress that I didn’t have to deal with that. He’s the real deal. I highly recommend his HVAC service."
Roxanna H on December 2024
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Excellent work, fixed the problem. Respectful, honest, dependable and great at communicating. Mr Quint even thought to call the HVAC company on his own and found out that the part I needed was still under warranty and dealt with the company entirely on his own. It greatly relieved my stress that I didn’t have to deal with that. He’s the real deal. I highly recommend his HVAC service."
Roxanna H on December 2024
City Heating And Cooling is a woman owned and Inspired HVAC Company with over 17 years experience in the industry. We are proudly staffed with professionally trained technicians that treat every client like family! We understand you need to feel secure when entrusting your business to a contractor. Helping you understand what goes on when you receive service and how to maintain your unit to get the most out of it is important to us. Our goal is to provide you with 100% Comfort while making sure your home or business is efficient so you can save money!
"The service was great, and they were very professional. They did a great job."
phillip H on February 2023
City Heating And Cooling is a woman owned and Inspired HVAC Company with over 17 years experience in the industry. We are proudly staffed with professionally trained technicians that treat every client like family! We understand you need to feel secure when entrusting your business to a contractor. Helping you understand what goes on when you receive service and how to maintain your unit to get the most out of it is important to us. Our goal is to provide you with 100% Comfort while making sure your home or business is efficient so you can save money!
"The service was great, and they were very professional. They did a great job."
phillip H on February 2023
United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information
"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
CLAUDIA H on October 2021
United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information
"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
CLAUDIA H on October 2021
Mr. Sharp specializes in tool sharpening services for your business and home. We sharpen knives, scissors, garden and workshop tools, beauty salon tools and more. We sharpen what others can't! We are a Marlborough, MA based company and provide our services in all 51 states in the United States. Our prices and turnaround times are extremely competitive. We strive to make your life better by providing excellent, fast and easy sharpening services. Our customers can bring their kits to our store at any time and drop them off in the drop box located near the store entrance. Also, if you are not in the area, we will send you a tracking label to ensure your beloved tools get to our store quickly and safely. Vladimir, the owner of Mr. Sharp, started sharpening knives when he worked as a chef in the kitchen for many years. He honed his skills before founding Mr. Sharp in October 2017. His main responsibility is to keep other chefs safe by sharpening kitchen tools. Later on, Mr. Sharp Company expanded its services! We now specialize in sharpening a wide variety of tools in many industries such as horticulture, cosmetology, woodworking, and more! We are proud to work with businesses and individual households. Today, Mr. Sharp strives to become one of the best sharpening services in the United States and continue to expand our sharpening skills to benefit every customer across the country.
Mr. Sharp specializes in tool sharpening services for your business and home. We sharpen knives, scissors, garden and workshop tools, beauty salon tools and more. We sharpen what others can't! We are a Marlborough, MA based company and provide our services in all 51 states in the United States. Our prices and turnaround times are extremely competitive. We strive to make your life better by providing excellent, fast and easy sharpening services. Our customers can bring their kits to our store at any time and drop them off in the drop box located near the store entrance. Also, if you are not in the area, we will send you a tracking label to ensure your beloved tools get to our store quickly and safely. Vladimir, the owner of Mr. Sharp, started sharpening knives when he worked as a chef in the kitchen for many years. He honed his skills before founding Mr. Sharp in October 2017. His main responsibility is to keep other chefs safe by sharpening kitchen tools. Later on, Mr. Sharp Company expanded its services! We now specialize in sharpening a wide variety of tools in many industries such as horticulture, cosmetology, woodworking, and more! We are proud to work with businesses and individual households. Today, Mr. Sharp strives to become one of the best sharpening services in the United States and continue to expand our sharpening skills to benefit every customer across the country.
general contractor building retail stores,tenant improvements and commerical offices, handyman
general contractor building retail stores,tenant improvements and commerical offices, handyman
Central a/c service or repairs FAQs
In most cases, you’ll never need a recharge unless the system develops a leak. If that happens, expect to top it off every two to three years—or sooner—until the leak is repaired. Keeping refrigerant at the right level lets your AC run efficiently and prevents extra wear on the compressor.
Plan on about 5 to 10 minutes per pound of refrigerant. Since each ton of cooling needs 2 to 4 pounds, a typical three-ton unit requires 6 to 12 pounds and roughly 30 minutes to 2 hours of work. Your tech will confirm the exact time once they know the size of your system and the amount of Freon it lost.
Skip the DIY. The EPA limits refrigerant sales and handling to certified technicians, and violators can face fines of up to $10,000. A licensed pro has the tools to find leaks, make repairs, and recharge the system safely. Hiring one keeps you on the right side of the law and protects your AC from costly mistakes.
Watch for ice on the evaporator coil, water pooling around the unit, frequent hissing, higher power bills, longer cooling cycles, or warm air from the vents. Spotting these red flags early lets you call a pro before efficiency drops and repair costs climb.
Coolant can escape when components crack or corrode, connectors loosen, factory defects slip through, or installation work leaves joints vulnerable. Years of vibration and wear also take a toll on seals and copper tubing. Because each cause calls for a different fix, let a licensed HVAC pro pin down the source and handle the repair.
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