Air Conditioning Service Experience
We service central air conditioning, ductless systems and heat pumps and investigate the actual cause of weak or lost cooling.
Air Conditioning & Cooling Services in Boston and the South Shore
Cooling Services · Boston and the South Shore
Stay comfortable through the Massachusetts summer with professional residential air conditioning services from Proto Home Service. We provide AC installation, repair, replacement, maintenance, and emergency cooling service throughout Boston and the South Shore.
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━ Why Choose Us ━
Why Choose Proto Home Service for Air Conditioning Service
Reliable summer comfort depends on the cooling equipment, controls and airflow working as one system. Proto Home Service Plumbing & HVAC combines careful diagnosis, clear recommendations and upfront pricing with more than 40 years of trade experience.
- 40+Years of Experience
- 1905-Star Google Reviews
- 24/7Emergency Service
- 100%Workmanship Warranty
Clear Options Before Work Begins
We explain what we find, discuss the appropriate air conditioning service options and provide pricing before approved work begins.
Careful Workmanship
Repairs, maintenance and installations are completed with care for the equipment, home and approved scope.
Checked Before We Leave
We operate the system, confirm cooling response and explain completed work and recommended care.
— TESTIMONIALS —
What People Say About Proto Home Service
Proto came the same day I called and got our AC back up and running. Great service and a fair price
We had a zone of our ac stop blowing cool air. Thought it might be the compressor failing or something similar. Peri and Ody spent quite a bit of time and were able to diagnose the problem and that some parts needed to be replaced that had failed and were keeping the freon from being able to reach where it needed to so as to get the air cool. They did great work, always replied promptly and communicated well!
Peri was amazing! He was super informative and gave me an estimate right off the bat. The service was fast and the price was very reasonable. I will definitely be using Proto Home Service again!
Clean, professional work. They were quick to respond and took the time to explain the new tank’s operation. We had an oil hot water tank replaced (which most plumbers can't/won't do). Great work. Thank you.
I recently had Peri from Proto Home Service Plumbing handle all the plumbing work for my bathroom renovation, and I couldn't be more impressed! He installed a brand new walk-in shower, infinity drain, toilet, and faucet with absolute precision and care. What stood out most was the excellent quality of his work combined with his professional attitude and very reasonable rates. Throughout the entire project, Peri demonstrated exceptional skill and attention to detail...
Our water heater gave out unexpectedly. Peri and his team were there in less than 18 hours to replace it. He is very responsive and he will always be my first call when anything plumbing or heating needs attention.
These guys are AMAZING. If you’re looking for someone who is both knowledgeable and super-responsive, these are your guys. They have dealt with some super janky plumbing for me in a couple of old buildings and they did a phenomenal job. Trustworthy and reasonably priced. Hard combination to beat.
Trusted Certifications
Proud partners and certified specialists with leading industry organizations.
— SUMMER HOME COMFORT —
Professional AC Service for Your Home
Proto Home Service provides residential air conditioning services for homeowners throughout Boston and the South Shore. Whether you need help with an existing central air system, a ductless mini-split, or are considering a new AC installation, our team can help keep your home comfortable when summer temperatures rise.
From new AC installation and replacement to air conditioning repair, seasonal maintenance, and emergency cooling service, we help homeowners improve comfort and dependable performance throughout the cooling season. Our team provides clear recommendations, upfront pricing, and professional service designed around your home’s cooling needs.
— COMPLETE COOLING SOLUTIONS —
Air Conditioning Installation & Replacement
If your existing air conditioner is aging, inefficient, or no longer keeping your home comfortable, our team can help you evaluate your options. We provide professional air conditioning installation and replacement services for Boston and the South Shore homeowners, with recommendations based on your home, comfort needs, and existing system.
Proper equipment selection and installation are essential for efficient, consistent cooling. Learn more about our air conditioning installation and replacement services and how we can help you plan a reliable home cooling solution.
— EFFICIENCY AND PREVENTIVE CARE —
AC Maintenance & Seasonal Tune-Ups
Routine air conditioning maintenance can help improve efficiency, support equipment life, and reduce the risk of unexpected summer breakdowns. A professional AC tune-up gives your system a chance to be inspected and serviced before peak cooling demand arrives.
Preventive service can also identify developing problems before they become larger repairs. Explore our air conditioning maintenance services to prepare your system for the cooling season.
— DEPENDABLE COMFORT ALL SEASON —
Air Conditioning Repair When Your Home Is Not Cooling
Warm air from the vents, weak airflow, unusual noises, frequent cycling, uneven temperatures, or an air conditioner that will not turn on can all signal a cooling-system problem. Our team provides dependable air conditioning repair services to diagnose problems and restore home comfort.
When a cooling problem cannot wait, Proto Home Service also provides emergency cooling service. Homeowners throughout Boston and the South Shore can call our team for prompt help with urgent air conditioning problems.
— Cooling Services —
Choose the Air Conditioning Service You Need
Emergency Services 24/7
24/7 Fast & Professional Emergency Heating, Plumbing, Air Conditioning & Water Heater Services Are Just A Phone Call Away.
Call Now— WHAT ELSE DO WE OFFER —
Additional Plumbing, Heating & Cooling Services
We’re committed to providing fast, affordable, reliable, worry-free Plumbing and HVAC services.
Heating System Installation
Heating systems are essential in keeping your home warm, protecting your family from the winter.
- Heating System Installation, Repair & Maintenance
- Gas Furnace Installation
- Tankless Boiler Installation
- Oil Burner Installation & Repair
Gas Leak Detection
If you smell gas or suspect a leak, leave the building immediately.
- Do not operate electrical switches, appliances, phones, or open flames inside the building
- Call 911 or your gas utility from a safe location
- Once the property has been declared safe, Proto Home Service can inspect and repair the gas piping or equipment
Water Heater Services
Our expert team can provide water heater installation, maintenance and repairs.
- Quality Tankless Water Heater Installation
- Gas Water Heater Install, Repair & Maintenance
- Electric Water Heater Installation
- Oil Burner Water Heater Installation & Repair
Emergency Services 24hrs
Our expert team provides 24-hour emergency services for heating, plumbing, cooling, water heaters, etc.
- Heating System Repair, Maintenance Or Replacement
- Water Heater Replacement, Repair Or Maintenance
- Gas Pipe, Leak Detection & Repair
- A Range Of Plumbing Repair Services
Plumbing Service
Proto Home Service is the name to trust for all plumbing services near Boston and the South Shore.
- Plumbing Installation, Repair & Inspection
- Plumbing Drain & Sewer Installation, Re-piping & Repair Service
- Sump Pump Installation & Repair
- Garbage Disposal Installation & Repair
- Shower Valve Installation & Repair
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— WE SERVE BOSTON & THE SOUTH SHORE —
Serving Homeowners Across Boston and the South Shore
Frequently Asked Questions (FAQs)
Have questions about air conditioning installation, repair, replacement, maintenance, or emergency cooling service? We’ve answered common questions from Boston and the South Shore homeowners below to help you make an informed decision before you book.
We provide complete air conditioning services, including AC installation, repair, replacement, and routine maintenance for residential homes.
You may need a new AC system if your current unit is outdated, inefficient, requires frequent repairs, or struggles to cool your home evenly.
Common signs include weak airflow, warm air coming from vents, unusual noises, frequent cycling, or a system that won’t turn on.
Routine maintenance helps improve efficiency, extend system lifespan, and reduce the risk of unexpected breakdowns during peak summer months.
Yes. We replace aging or failing air conditioning systems and ensure proper installation for reliable, long-term performance.
Yes. A properly maintained air conditioning system operates more efficiently, which can help reduce energy usage and cooling costs.
Most systems benefit from professional maintenance at least once per year, ideally before the start of the cooling season.
Yes. We provide prompt AC repair services for unexpected issues that impact your home’s comfort.
We proudly serve homeowners throughout Boston and the South Shore and surrounding communities.