Advanced Mechanical Systems

Name: Advanced Mechanical Systems
Address: 51 Crescent St, Stow, MA, 01775, US
Telephone: 978-897-8888
Price range: $$
Rating: 5

51 Crescent St
Stow, MA 01775 978-897-8888

Checkbook's Top Rating
Quality
Price	NO

24 ratings
96% gave a "superior" overall rating
- Prices 3% higher than average
Compare 63 nearby heating & air-conditioning contractors
"I've used AMS for a couple of years now and their service is far better than anyone I've used..."
Read More Comments

Prices for Advanced Mechanical Systems

Checkbook's price comparison score what is this?

Minimum charge for a service call

What the minimum charge includes

Consumer Ratings for Advanced Mechanical Systems — 24 Ratings

Percent of customers who rated service "superior" for: | = average for all heating & air-conditioning contractors

Doing work properly what is this?

Starting and completing work promptly what is this?

Letting you know cost early what is this?

Advice on service options and costs what is this?

Overall quality what is this?

Overall quality: percent who rated company "adequate" or "superior" what is this?

Complaints for Advanced Mechanical Systems

Number of complaints with BBB and (complaint rate) what is this?

Current BBB report

Areas Served by Advanced Mechanical Systems:

West of Route 128

Equipment company services/installs:

Oil furnaces
Central air conditioners
Electric furnaces
Gas furnaces
Hot water heating systems

Hot water systems pipes & radiators
Heat pumps

Consumer Comments for Advanced Mechanical Systems

Consumer from FRAMINGHAM, MA
Mar 17, 2025

I've used AMS for a couple of years now and their service is far better than anyone I've used before. They have been prompt and their service techs actually know what they are doing. Prices seem higher than most, (but they fix things right on the first visit, so I'm not sure I'm actually paying more.)

Consumer from Hudson, MA
Jan 15, 2022

Not the cheapest but they did an excellent job on two furnace installs.

Consumer from Marlborough, MA
Jan 15, 2022

Installed two top of the line heatpump and furnace systems. Started work quickly after agreeing to quote. Some delays in finishing work due to supply chain issues on a controller. Installed airpurifier backwards which still needs to be corrected. Responsive office management.

...and 3 more consumer comments for Advanced Mechanical Systems

You won't find anything else like Checkbook

Nonprofit and independent
Takes no advertising or referral fees
Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
Thousands of undercover price comparisons
Complaint counts from local consumer agencies and attorney general offices

Heating & Air-Conditioning Contractors Articles

Where to Find Good HVAC Help

To make sure your heating and air-conditioning systems work when needed, they must be properly installed and maintained. We’ve rated area heating and air-conditioning services for quality and price.

What to Do If You Need HVAC Repairs

If you need repairs, our ratings of local businesses will help you find a good company to perform them.

Choosing New HVAC Equipment and Getting It Installed Properly

How well a new HVAC system performs, and how much it costs, depends heavily on its design and the quality of installation. It’s important to make the right decisions—and there are many to make. You also must make sure to get a fair contract.

HVAC Equipment Features to Consider

If you are installing new equipment, in addition to making choices about energy efficiency, you will need to decide whether to pay extra for various features. Here is a summary of the types of add-ons.

Are Heat Pumps the Future of HVAC?

Improved technology, generous tax credits and rebates, and lower utility bills might have us reconsider how to heat and cool our homes.

Maintaining Your HVAC Equipment

The most important maintenance task for HVAC systems is something you can do yourself—replacing the air filter. Check your filter monthly. When a filter has a matting of dirt—i.e., it’s difficult to see through when you hold it up to a light—it’s time to replace it.

HVAC Maintenance Contracts Are Usually Bad Buys

Rather than paying for individual maintenance visits and repair jobs, you might consider getting a service contract for air-conditioning and/or heating equipment. Many companies try to persuade customers to enter into such contracts.