JamesWu HVAC and plumbing
JamesWu HVAC and plumbing provides heating and cooling services for homeowners in Quincy, Boston and surrounding areas. Its work includes heat pump and mini-split installations, boiler and furnace installation and repair, and HVAC installation and repair. Heat pump options include ducted and ductless systems; mini-splits are available in single-zone and multi-zone configurations.
Business Highlights
- The company is owner-operated.
- The company reports over 10 years of HVAC industry experience.
- The company says its HVAC technicians are licensed.
- Free estimates are available for HVAC work.
- The company says it backs its work with warranties and ongoing support.
Service Area
Quincy, Boston, Braintree, Milton, Allston, Weymouth, Hingham, Canton, Sharon, Wellesley, Brookline, Dedham, Dover, Lexington, Needham, Newton and Weston.
Featured on ProsGrade. JamesWu HVAC and plumbing is one of 7 HVAC companies ProsGrade lists in Quincy, Massachusetts.
5 services listed, including Heat pump installation and replacement, Mini-split installation and replacement and Boiler installation and repair. Open 7 days a week. Rated 5.0 from 39 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How JamesWu HVAC and plumbing compares with the other 6 HVAC companies on ProsGrade in Quincy, using public Google ratings and review counts.
- Ranks in the top half of the 7 Quincy HVAC companies on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.9 average of other Quincy HVAC companies on ProsGrade.
- One of 6 Quincy HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
5 services- Heat pump installation and replacementDucted and ductless systems
- Mini-split installation and replacementSingle-zone and multi-zone systems
- Boiler installation and repairElectric boilers and system upgrades
- HVAC installation and repairNew systems and replacements
- Furnace installation and repairReplacements and routine maintenance
Reviews
What customers say
Several customers praise the installation work; one describes the team as professional and efficient, while other accounts mention clear communication and explanations of new equipment. One customer says James compared manufacturers' options before installing ductless mini-splits; another says her mother's two-stage furnace was installed later that same week after the old unit failed. A reviewer describing a project in an older home mentions upstairs ductwork, a mini-split floor-mounted unit and a ceiling cassette, with the floor unit intended to be recessed.
Customer Reviews
Ralph Jones
Vicki M
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
How does JamesWu HVAC and plumbing approach a system installation?
The process begins with an assessment of the home's needs, budget and preferences, followed by system selection based on efficiency, size and features. After installation, the team tests and calibrates the system and explains how to operate it.
Does JamesWu HVAC and plumbing offer same-day service?
Same-day service is available whenever possible, including for urgent heating issues.
When does JamesWu HVAC and plumbing recommend system maintenance?
It recommends annual system inspections, air-conditioning maintenance before summer, and heating service before winter.








