AC Repair Boston

Top 10 Air Conditioner Repair in Boston

Get multiple AC Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Greater Boston Heating & Air
    5
    539 Dudley St #521, Boston, 02119, US

    Greater Boston Heating & Air is a trusted HVAC company in Boston, delivering over a decade of top-rated service. We specialize in stable indoor environments, providing 24/7 residential and commercial HVAC services. Our team of insured and licensed technicians provide quality work that is guaranteed, working quickly and efficiently to restore heating and cooling services. We value customer satisfaction, offering affordable, flexible financing plans and free estimates on services. Our team only installs top-notch name brand HVAC systems, providing superb HVAC services in Greater Boston for over 10 years.

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  • Ambient Heating & Air Conditioning
    3.9
    Boston, US

    Ambient Heating & Air Conditioning Inc. – the full service HVAC Contractor that Hampshire and Hamden County, Massachusetts home and business owners have been choosing for quality Heating and Air Conditioning Sales, Installation, Emergency Repairs, Service, Tune Ups and Preventive Maintenance since 2003. We offer top notch quality and personable HVAC services with competitive prices to get the job done right the first time. Call us for all your air conditioner, furnace and boiler needs! Hampshire and Hamden County Heating and Air Conditioning We provide our expertise in heating and air conditioning for both commercial and residential clients. With more than 10 years in business and 25 years of industry experience, we have the skills and know how to meet and exceed your expectations in everything we do. We are licensed and insured and ready to serve you today! Furnaces Boilers Central Air Conditioners Commercial HVAC HVAC Sales, Installation, Repairs, Service and Maintenance All of Ambient Heating & Air Conditioning Inc. technicians are highly experienced in commercial and residential heating and air conditioning equipment. We offer same day service and put a strong emphasis on quality of work and excellent customer service. Your comfort is our priority; comfort with the products we offer, our employees who work with you and the systems that will efficiently and economically serve you for many years. Air Quality Specialists Ambient Heating & Air Conditioning Inc. can help you save money on your energy bills. And, we help deliver relief to those with allergies and many others concerned with the quality of the air they breathe. Licensed Residential & Commercial Air Conditioning AC & Heating Service | Mechanical & HVAC Contractors | Furnace & Air Conditioner Sales, Inspection, Installation, 24 Hour Emergency Repair, Tune Up & Maintenance | Springfield, Granby, Holyoke, South Hadley, Monson, Hampshire & Hamden Counties Massachusetts

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  • Atlantic Heating & Air Conditioning
    4.8
    116 Cypress St, Brookline, 02445, US

    Since 1962, Atlantic Heating & Air Conditioning has been the preferred HVAC company in Greater Boston. We are committed to providing exceptional results no matter the problem, whether you need to replace your AC, fix a heat pump, or even install high efficiency air filtration. Our expert team has been providing top quality HVAC solutions throughout Boston, MA and surrounding areas. We go above and beyond to deliver true peace of mind for our customers. From AC installations to air duct repair and air duct cleaning, we have you covered. We strive to return you to your highest comfort level through honest, quality workmanship.

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  • Dry Air Systems Inc, HVAC Contractors in Mass, NH & Maine
    4.3
    3 Stanley Tucker Drive, Newburyport, 01950, US

    Dry Air Systems is a family-owned and operated HVAC contractor serving residential, commercial, and institutional customers in Massachusetts and New Hampshire since 1989. We are dedicated to providing expert mechanical services, including heater and boiler installations & repairs, air conditioning system installation & repairs, heat pump installations & repairs, and ductless split heat pump and air conditioner installations & repairs. Our team of 50 employees boasts hundreds of years of combined experience in the heating and cooling industry. We prioritize customer satisfaction and strive to be the reliable HVAC company you can depend on.

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  • Akian Plumbing, Heating & Air Conditioning
    4.8
    586 Pleasant St, Unit # 4, Watertown, 02472, US

    Welcome to Akian Plumbing, Heating & Air Conditioning! Our team works with the best brands in the industry to ensure you have access to the highest-quality equipment for plumbing, heating, and cooling services of all kinds in Watertown. Our skilled experts provide you with everything you need for reliable systems you can count on for years to come. Whether you find yourself in need of plumbing repairs, water heater replacement, heating system installation, or anything in between, turn to us. We are committed to offering detail-oriented, customer-centric service no matter how large or small the project may be.

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  • Baystate HVAC
    Hanson, Hanson, Massachusetts, US

    Baystate HVAC is a leading HVAC service provider in the region, family and locally owned and operated. We offer residential HVAC services including ductless mini-split installation, heat pump installation, and furnace installation. Our mission is to bring comfort and great customer satisfaction. We are a responsible, honest business that is fully licensed and insured. Discounts are available for military members and senior citizens, and we happily provide free estimates!

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  • Siscotech LLC
    4.8
    1399 North Main St, Unit B., Sheffield, 01257, US

    High-Quality Air Conditioning & Heating Services Doesn’t it seem like heating and air conditioning systems always go down at the worst possible time? While these kinds of issues are always inconvenient, having an HVAC contractor that you can count on makes life a little less hectic. The experts at Siscotech LLC have the experience and work ethic to take care of your heating and cooling needs, while also providing you with peace of mind. Why Choose Us? Highly Trained Technicians Fully Licensed & Insured Yearly Mainanance to Protect Your Investment Upfront Pricing a2 Emergency Servive Available For Our Customers Guaranteed Workmanship Qualified HVAC Contractors You Can Trust We offer reliable heating and cooling services at competitive rates for people in Southern Berkshire County and the surrounding areas. These services include: AC Repair & Service AC Installation Heating Repair & Service Heating Installation Residential New Construction Control & Thermostats Indoor Air Quality Professional AC Repair and AC Installation Services If you need a new AC installation or AC repairs, our skilled, well-trained, and honest technicians can help. We’re focused on providing our customers with an unmatched quality of work, as well as outstanding customer service. Professional Heating Repair and Heating Installation Services Whether you’re looking for heating repairs or a new heating installation, our contractors have the experience that you can count on. There’s nothing more important to us than providing our customers with the best heating services possible. Read Our Latest Reviews Ronnie S. "Siscotech is my hero! Our furnace collapsed when I was babysitting our 6 month old grandson for a few days this winter. The Siscotech team located and installed a new furnace the day before Christmas. And the bill for the team’s amazing work was much less than we expected. This summer the team installed “splits” throughout our home. They guided us through every phase of the job— answering all questions and even filing our rebate documents for us with the state! Owner Brian is a smart, fair guy. He treats both Clients and his workers with respect. And his office manager Cory brings it all together seamlessly." Gretchen S. "Our experience with Siscotech was excellent from first contact through installation.  Our house dates back to 1789 and Brian was very cognizant of our desire to have the system blend into the decor and keep us comfortable.  Pricing was very fair, based on the estimates we got from three different HVAC contractors.  Work was performed on the date scheduled and installation was extremely professional.  We are beyond pleased with the results." Tom R. "I have always burned wood for my main heat. I had a heart attack in April and was forced to stop burning wood. I looked at different types of heating systems and was drawn to the mini splits. I called a few different installers and I only heard from Brian. He called me the next day and set up a time to discuss the details. I agreed to have Brian install the system that night. Brian was very professional and I felt like he was family. His team was also very professional. The work was guick and very top notch. If anyone is looking for a professional, trust worthy, honest person to talk about the mini splits with then give Brian Sisco a call I guarantee you will not be disappointed." Claudia L. "I had a terrific experience with Brian and his very capable crew. They worked quickly and efficiently and the job was done well within the time estimated timeframe. They cleaned up after themselves too. Brain was available to go over the various timing aspects and has good communication skills. I found the whole experience pretty easy to manage and would definitely hire Sisco Tech again!" We're Committed to Building Lasting Relationships in Our Community We’re honored to be known as one of the top HVAC service companies in and around Southern Berkshire County. In addition to our workmanship, we also pride ourselves on our customer service. Our clients are our number one concern, and we’re committed to building lasting relationships based on trust. Contact Us Today! Location 1399 North Main St, Unit B. Sheffield, MA 01257 (413) 429-7950 Mailing Address PO Box 1264 Sheffield, MA 01257 Quick Menu Home About Us Contact Us Schedule an Appointment Privacy Policy | All Content Copyright © Siscotech LLC

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  • Accutemp Engineering Inc.
    4.8
    100 Maple Street, Building B, Stoneham, 02180, US

    Home for Excellence. No project is too big, too difficult, or too complex for our comfort pros. Give us a call to get your project moving! Our team has been providing outstanding service to surrounding residents and commercial customers since 1978. Click here to learn more. Since 1978 Accutemp Engineering has been providing excellent commercial HVAC services from minor repairs to building new mechanical penthouses. Accutemp’s highly qualified engineers, mechanics and factory trained licensed service technicians are ready to implement your plans and specs or help you design and build from the ground up. Do you have a commercial space you love? Call on Accutemp’s commercial team to service, provide maintenance or install new HVAC systems at your convenience. Creating comfortable, healthy, and safe indoor environments in Watertown, Belmont, Lexington, Newton, Natick, Stoneham, Concord, Weston & Wellesley since 1978, we ensure affordable and sustainable solutions to even the toughest challenges. Committed to a better understanding and fulfillment of our customers’ needs and goals, we continue to find the best and most innovative opportunities to exceed expectations. From our highly trained technicians to our knowledgeable office staff, we maintain an exemplary level of performance. We consider customer satisfaction to be our greatest asset and strive to build lasting relationships with our clients.

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  • Boston Air Corp.
    2.7
    Boston, US

    Boston Air Corp. is a full service residential and commercial HVAC and Plumbing contractor. We were founded by Peter Smith in 1983 with a goal to assemble a talented and professional staff of technicians capable of providing a superior installation and maintenance experience for our customers. Whether you need help with determining the best product for your application or are just looking to ensure that your investment in your heating and cooling equipment is properly maintained, we are ready and eager to work with you. Contact us today for a free no obligation estimate.

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  • ATCO HVAC Heating, Ventilation & Air Conditioning
    4.7
    43 Lyman Rd, Milton, 02186, US

    ATCO HVAC Heating and Air Conditioning is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

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Frequently Asked Questions About AC Repair

Experiencing problems with your air conditioning? Concerned about rising energy bills due to inefficient cooling? Find answers to common questions about AC repair and connect with qualified HVAC technicians in USA.

How do I choose the right size AC unit for my home?

Choosing the correct AC unit size is crucial for energy efficiency and adequate cooling. An undersized unit will run constantly, struggling to cool your home, while an oversized unit will cycle on and off frequently, wasting energy and shortening its lifespan. Factors that determine AC size include the square footage of your home, insulation levels, climate zone, window size and efficiency, number of occupants, and heat-generating appliances. Don't guess! Consult an HVAC technician to perform a Manual J load calculation to determine the precise cooling capacity your home needs.

How do I clean my air conditioner?

Cleaning your AC unit regularly improves efficiency and prolongs its lifespan. Follow these steps:**Outdoor unit:**
  • Turn off power at the breaker box.
  • Clear debris from around the unit.
  • Straighten bent condenser fins carefully with a fin comb.
  • Spray the coils with a garden hose, avoiding the electrical components.
**Indoor unit:**
  • Turn off power.
  • Replace or clean the air filter.
  • Vacuum the vents and registers.
For a deeper clean of internal components like the evaporator coil, consider contacting an HVAC technician annually or bi-annually. Take caution when cleaning near electrical components.

How do I find a qualified AC repair technician?

Finding a trustworthy AC repair technician requires careful consideration. Start by asking for recommendations from friends, family, neighbors, or colleagues. Check online reviews and ratings on platforms like Google, Yelp, and Checkatrade. Verify that the technician is licensed, insured, and certified (e.g., NATE-certified). Get multiple quotes from different technicians and compare pricing and services. Ask about their experience, warranties, and availability for emergency repairs. A professional technician will be able to diagnose your AC problem accurately and provide efficient solutions. You can also use HVACCompaniesHub to find and compare AC repair specialists in your local area.

What are the most common AC problems?

Air conditioners can experience a variety of issues, some more common than others. Here are some of the most frequent problems homeowners face:
  • Refrigerant Leaks: Low refrigerant levels reduce cooling capacity and can damage the compressor. Signs include warm air, ice on lines, and hissing sounds.
  • Frozen Evaporator Coil: Restricted airflow (often from a dirty air filter) can cause ice to form on the coil, hindering cooling.
  • Dirty Air Filters: A clogged filter restricts airflow, reducing efficiency and potentially causing other problems.
  • Faulty Capacitor: The capacitor helps start the motor. A bad capacitor can prevent the AC from turning on or cause intermittent operation.
  • Compressor Problems: The compressor is the heart of the system. Issues here are serious and often require professional repair or replacement. Look for unusual noises, reduced cooling, or frequent cycling.
  • Thermostat Malfunctions: An inaccurate or unresponsive thermostat can lead to inefficient cooling or prevent the system from turning on/off properly.
  • Clogged Condensate Drain Line: The drain line removes condensation. If blocked, it can cause water leaks or damage to the system.
If you notice any of these problems, consult a qualified HVAC technician for diagnosis and repair.

How do I choose the right size AC unit for my home?

Choosing the correct AC unit size is crucial for energy efficiency and adequate cooling. An undersized unit will run constantly, struggling to cool your home, while an oversized unit will cycle on and off frequently, wasting energy and shortening its lifespan. Factors that determine AC size include the square footage of your home, insulation levels, climate zone, window size and efficiency, number of occupants, and heat-generating appliances. Don't guess! Consult an HVAC technician to perform a Manual J load calculation to determine the precise cooling capacity your home needs.

How do I clean my air conditioner?

Cleaning your AC unit regularly improves efficiency and prolongs its lifespan. Follow these steps:**Outdoor unit:**
  • Turn off power at the breaker box.
  • Clear debris from around the unit.
  • Straighten bent condenser fins carefully with a fin comb.
  • Spray the coils with a garden hose, avoiding the electrical components.
**Indoor unit:**
  • Turn off power.
  • Replace or clean the air filter.
  • Vacuum the vents and registers.
Professional cleaning can ensure peak efficiency. Take caution when cleaning near electrical components.

How do I find a qualified AC repair technician?

Finding a trustworthy AC repair technician requires careful consideration. Start by asking for recommendations from friends, family, neighbors, or colleagues. Check online reviews and ratings on platforms like Google, Yelp, and Checkatrade. Verify that the technician is licensed, insured, and certified (e.g., NATE-certified). Get multiple quotes from different technicians and compare pricing and services. Ask about their experience, warranties, and availability for emergency repairs. A professional technician will be able to diagnose your AC problem accurately and provide efficient solutions. You can also use HVACCompaniesHub to find and compare AC repair specialists in your local area.

What are the most common AC problems?

Air conditioners can experience a variety of issues, some more common than others. Here are some of the most frequent problems homeowners face:
  • Refrigerant Leaks: Low refrigerant levels reduce cooling capacity and can damage the compressor. Signs include warm air, ice on lines, and hissing sounds.
  • Frozen Evaporator Coil: Restricted airflow (often from a dirty air filter) can cause ice to form on the coil, hindering cooling.
  • Dirty Air Filters: A clogged filter restricts airflow, reducing efficiency and potentially causing other problems.
  • Faulty Capacitor: The capacitor helps start the motor. A bad capacitor can prevent the AC from turning on or cause intermittent operation.
  • Compressor Problems: The compressor is the heart of the system. Issues here are serious and often require professional repair or replacement. Look for unusual noises, reduced cooling, or frequent cycling.
  • Thermostat Malfunctions: An inaccurate or unresponsive thermostat can lead to inefficient cooling or prevent the system from turning on/off properly.
  • Clogged Condensate Drain Line: The drain line removes condensation. If blocked, it can cause water leaks or damage to the system.
If you notice any of these problems, consult a qualified HVAC technician for diagnosis and repair.