Expert Heating & Cooling in Quincy, MA
At James Wu HVAC And Plumbing, we specialize in top-notch heating and cooling solutions for homeowners in Quincy, Boston, and the surrounding areas. Whether you need routine maintenance or emergency repairs, our team is dedicated to delivering efficient, reliable, and affordable HVAC services.
Your Trusted Local HVAC Expert
Dealing with a broken furnace during a Quincy winter or a failing air conditioner in the middle of summer can quickly disrupt your home’s comfort. James Wu HVAC provides responsive heating and AC repair in Quincy, MA, serving homeowners throughout North Quincy, Wollaston, Quincy Center, Marina Bay, and nearby Greater Boston communities. Whether you need furnace repair, boiler repair, heat pump installation, AC installation, or complete HVAC repair, owner and operator James Wu delivers precise workmanship, attentive service, and practical solutions designed to restore comfort as quickly as possible.

Mini Split Installation
Proper planning can help you save money and reduce liabilities.
HVAC Installation and Repairs
Proper planning can help you save money and reduce liabilities.
Ductless/Ducted Heat Pump Installation
Proper planning can help you save money and reduce liabilities.
Boiler Installation and Repairs
Proper planning can help you save money and reduce liabilities.
Why Choose James Wu HVAC And Plumbing?
Over 10 years of industry experience delivering high-quality HVAC solutions.
Proven Expertise
Timely job completion, often with same-day solutions to restore comfort quickly.
Fast & Reliable Service
Owner-operated business ensuring hands-on quality assurance and customer care.
Personalized Attention
From installations to repairs, we handle all your heating and cooling needs.
Comprehensive Solutions
We are committed to delivering honest, dependable, and high-quality HVAC services. Whether you need a new installation, repair, or maintenance, we are here to help.


Get a Free HVAC Estimate Today
At James Wu HVAC And Plumbing, we are committed to delivering top-quality HVAC services with honesty and transparency. We understand that HVAC projects can be a significant investment, which is why we offer free estimates to help you make informed decisions without any upfront costs. Whether you need a new heat pump installation, or a furnace repair, our team will assess your needs, provide expert recommendations, and deliver a detailed estimate at no charge.
For more insight into the importance of expert installation, check out our blog: Why Professional HVAC Installation Matters for Your Home.
Don’t wait—ensure your home’s comfort with reliable heating and cooling solutions. Contact us today to schedule your free estimate and take the first step toward a more efficient and comfortable home.

I highly recommend James Wu HVAC. Mr. Wu and his team are exceptionally efficient and professional. They arrived at the site promptly and completed the project on schedule. Not only did they deliver high-quality work, but they also ensured the space was thoroughly cleaned afterward and took the time to explain to me how to operate the new system. Mr. Wu is trustworthy and transparent, he offered me with detailed explanations and addresses all my questions about the new heat pump system with patience and thoroughness. His bilingual abilities are an added asset--Mr. Wu is fluent in both English and Mandarin Chinese. I am extremely pleased and grateful for Mr. Wu and his team. Their work transformed what could have been a stressful installation into a worry-free experience to me . I strongly recommend James Wu HVAC for any heating or cooling needs.
Raerae C.
Newton, MA

We had the great pleasure of working with James on our HVAC system. James designed a hybrid Heat Pump/Boiler system. We have an older house, and were concerned about the aesthetics. James listened and incorporated our concerns. He was prompt, respectful, and his work is of the highest quality. Not only was he responsive during the process, he has been responsive during after the work is done if there are questions or problems. We would recommend him to anyone for HVAC or Plumbing work!
Chris L.
Wellesley, MA

James is fabulous!!!!! He is knowledgeable, friendly, smart and a problem solver. And he answers his phone!! James has replaced my hot water heater and replaced some central ac parts. I highly recommend James and I won't use anyone else for HVAC and plumbing.
Terri T.
Wellesley, MA
I highly recommend James Wu HVAC. Mr. Wu and his team are exceptionally efficient and professional. They arrived at the site promptly and completed the project on schedule. Not only did they deliver high-quality work, but they also ensured the space was thoroughly cleaned afterward and took the time to explain to me how to operate the new system. Mr. Wu is trustworthy and transparent, he offered me with detailed explanations and addresses all my questions about the new heat pump system with patience and thoroughness. His bilingual abilities are an added asset--Mr. Wu is fluent in both English and Mandarin Chinese. I am extremely pleased and grateful for Mr. Wu and his team. Their work transformed what could have been a stressful installation into a worry-free experience to me . I strongly recommend James Wu HVAC for any heating or cooling needs.
Raerae C.
Newton, MA
We had the great pleasure of working with James on our HVAC system. James designed a hybrid Heat Pump/Boiler system. We have an older house, and were concerned about the aesthetics. James listened and incorporated our concerns. He was prompt, respectful, and his work is of the highest quality. Not only was he responsive during the process, he has been responsive during after the work is done if there are questions or problems. We would recommend him to anyone for HVAC or Plumbing work!
Chris L.
Wellesley, MA
Frequently Asked Questions
What Quincy HVAC services does James Wu HVAC provide?
James Wu HVAC provides heating and cooling services for homeowners in Quincy, MA, including HVAC repair, AC installation, heat pump installation, furnace service, boiler service, and system replacement. Our team helps customers choose practical solutions based on their home, comfort concerns, and equipment condition.
How do I know if my HVAC system needs to be repaired?
Common warning signs include weak airflow, uneven temperatures, unusual noises, frequent cycling, rising energy bills, or a system that is no longer keeping your home comfortable. James Wu HVAC can inspect the equipment and determine whether an HVAC repair or replacement is the better option.
Should I repair or replace my heating and cooling system?
A repair may be appropriate when the system is still in good condition and the problem is relatively minor. Replacement may be more practical when the equipment is older, needs frequent service, or no longer heats and cools the home effectively. Learn more about professional HVAC installation and replacement options for your home.
How often should I have my HVAC system serviced?
Most heating and cooling systems should be inspected at least once a year. Scheduling air conditioning maintenance before summer and heating service before winter can help catch developing problems and improve system reliability.



