The South Shore's Most Trusted Plumber — Since 1972
Family-owned for over 50 years. We fix your plumbing, keep your home comfortable, and save you money on energy — with honest pricing and zero surprises. Serving Quincy, Weymouth, Braintree & 30+ South Shore communities.
Get Your Free, No-Pressure Quote
Honest pricing, zero surprises. We respond within 1 hour.
Thank You!
We've received your request and will be in touch shortly.
Done Right the First Time
Plumbing, HVAC, heat pumps, water heaters, and more — trusted by thousands of South Shore homeowners since 1972.
HVAC Services
Installation, repair & maintenance for heating, cooling, and ventilation systems. Keep your home comfortable year-round.
Learn More →Plumbing Services
From leak repair and drain cleaning to water heater installation. Expert plumbers ready for any job, big or small.
Learn More →Heat Pumps
Energy-efficient heating and cooling in one system. Save up to $10,000 with Mass Save rebates on qualifying installations.
Learn More →Ductless Mini-Splits
Quiet, efficient zone control for any room. As a Mitsubishi Diamond Contractor, we provide expert installation & service.
Learn More →Water Heaters
Tank, tankless & heat pump water heaters. Installation, repair, and maintenance from certified Navien professionals.
Learn More →Gas Fireplaces
Sales, installation & inspection of gas fireplaces. Browse our Weymouth showroom or call for a free consultation.
Learn More →Electric
DIAMOND
CONTRACTOR
We Are a Mitsubishi Diamond Contractor
This is the highest dealer tier Mitsubishi offers. Our technicians have undergone extensive factory training to provide expert installation and maintenance of Mitsubishi HVAC systems. When you choose Aspinwall, you get industry-leading expertise backed by one of the world's top HVAC manufacturers.
Real Results From Your Neighbors' Homes
Actual projects completed for South Shore homeowners. See the difference quality makes.
Heat Pump Installation — Quincy
Replaced aging oil furnace with a high-efficiency Mitsubishi heat pump system. Homeowner saving $2,400/year on energy.
Water Heater Upgrade — Weymouth
Installed a Navien tankless water heater, providing endless hot water and 30% energy savings for a family of five.
Why Aspinwall?
Not all plumbing & HVAC companies are created equal. Here's how we compare.
| Aspinwall | Other Guys | |
|---|---|---|
| Family-owned for 50+ years | ✓ | ✗ |
| Mitsubishi Diamond Contractor | ✓ | ✗ |
| Mass Save rebate assistance | ✓ | Sometimes |
| Upfront, transparent pricing | ✓ | ✗ |
| 100% satisfaction guarantee | ✓ | ✗ |
| Photo of tech sent before arrival | ✓ | ✗ |
| Emergency service available | ✓ | Limited |
| Warranty on all work | ✓ | Varies |
How It Works
Getting quality service is simple. Here's what to expect.
Request Service
Call us or fill out our form. We'll gather your details and schedule a convenient time.
Free Estimate
A licensed technician visits your home, diagnoses the issue, and provides honest, upfront pricing.
Expert Service
Our team completes the job right the first time. We treat your home like it's our own.
Peace of Mind
We follow up within 48 hours to confirm everything's working. If it's not right, we come back free.
Happy Customers in Your Neighborhood
Don't just take our word for it. Here's what South Shore homeowners are saying.
"Andrew called ahead and arrived within 5 minutes. He was friendly and professional. Easy to talk to for any questions. Replaced my garbage disposal efficiently and cleaned up before leaving. Would 100% recommend Aspinwall to everyone."
"Danny was just wonderful! He actually came early and was very positive and reassuring as I had a million questions. He cleaned and serviced all 3 fireplaces and was meticulous in keeping things in order. I am more than impressed!"
"Couldn't recommend Aspinwall and our technician Jake any more highly! On time, communicative and patient. For security, great appreciation for sending a photo of the tech before the visit. Very professional team."
Frequently Asked Questions
Quick answers to common questions about our services.
We serve Quincy, Weymouth, Braintree, Milton, Hingham, Rockland, Scituate, Marshfield, Cohasset, Norwell, Hull, Hanover, Duxbury, Canton, Randolph, Abington, Holbrook, Avon, Whitman, Pembroke, and many other South Shore communities.
Yes. Aspinwall Plumbing & Heating is fully licensed and insured. We've been a trusted, family-owned business serving the South Shore since 1972.
Yes. Burst pipe at 2 AM? Furnace died in January? Call (617) 539-7672 and we'll dispatch a technician as fast as possible.
Mass Save offers rebates up to $10,000 for qualifying heat pump installations. As a participating contractor, Aspinwall can help you navigate the rebate process and maximize your savings.
Yes. We offer flexible financing so a new heat pump or water heater doesn't have to break the bank. Ask about 0% interest options through Mass Save.
We are a Mitsubishi Diamond Contractor and also install and service Bryant, Lennox, and Navien products. Our technicians are factory-trained on all major brands.
Plumber & HVAC Contractor Serving Quincy, MA
Aspinwall Plumbing & Heating is your trusted partner for comprehensive plumbing and HVAC services in Quincy, MA. Our story began in 1972 as a family-owned business that grew from a humble plumbing company to a comprehensive provider of premium mechanical solutions. We are dedicated to delivering services and solutions that improve your quality of life.
We offer HVAC services with expert knowledge and efficiency, including installations, repairs, and maintenance for:
- Air conditioning
- Ductless mini-splits
- Furnaces
- Heat pumps
- Indoor air quality
- Radiant floor heating
- Emergency HVAC
In addition to our HVAC expertise, we offer a full range of plumbing services. We specialize in fixture services for garbage disposals, toilets, and showers. Our expertise includes comprehensive solutions for boilers, leak detection and repair, gas line plumbing, drain cleaning, and sewer services.
We understand the importance of a reliable sump pump — that's why we offer expert installation and repair to protect your home from water damage. Our expertise extends to water heaters (tank, tankless, and heat pump), water lines, and advanced water treatment solutions.
Our team is also equipped to provide emergency HVAC and emergency plumbing services since we know that some issues can't wait. If you're dealing with a plumbing or heating problem, call us at (617) 539-7672 right away.
From Our Blog
Expert tips, seasonal advice, and home comfort guides from the Aspinwall team.
Should I Repair or Replace My Heating System?
A practical guide for older colonial homes in the South Shore Boston area.
Read Article →Key Tips for Choosing the Right Furnace
How to pick the right furnace for your home's size, layout, and budget.
Read Article →A Homeowner's Guide to Preventing Plumbing Emergencies
Simple steps to avoid costly plumbing disasters before they happen.
Read Article →Serving the South Shore
Proudly serving homeowners across the South Shore for over 50 years. If your town is on this list, we've got you covered.
Your Neighbors Already Call Aspinwall. Your Turn.
350+ five-star reviews and counting. Get your free, no-pressure quote in minutes.
Thank You!
We've received your request. A team member will reach out shortly.