Alltech Services

Name: Alltech Services
Address: 101-A Executive Dr #200, Sterling, VA, 20166, US
Telephone: 703-368-8106
Rating: 3.5

101-A Executive Dr #200
Sterling, VA 20166 703-368-8106

Checkbook's Top Rating
Quality	NO
Price	No Data

40 ratings
82% gave a "superior" overall rating
Compare 183 nearby heating & air-conditioning contractors
"Way too expensive. I had a leak with my drainage lines with my dishwasher. They wanted..."
Read More Comments

Prices for Alltech Services

Checkbook's price comparison score what is this?

Minimum charge for a service call

What the minimum charge includes

Consumer Ratings for Alltech Services — 40 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 Alltech Services

Number of complaints with local government consumer agencies and (complaint rate) what is this?

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

Current BBB report

Areas Served by Alltech Services:

Alexandria
Arlington Co.
Fairfax Co.
Loudoun Co.
Prince William Co.

Equipment company services/installs:

Air duct cleaning
Humidifiers
Ductless mini-split systems
Air ducts (sheet metal work)
Central air conditioners

Electric furnaces
Gas furnaces
Hot water heating systems
Hot water systems pipes & radiators
Electronic air cleaners

Heat pumps
Attic fans

Consumer Comments for Alltech Services

Consumer from HERNDON, VA
Oct 23, 2025

Way too expensive. I had a leak with my drainage lines with my dishwasher. They wanted to charge me $2,000. I found one that did the work for $500.

Consumer from ASHBURN, VA
Jan 26, 2025

Find someone else. Incorrectly diagnosed the source of a leak because they made assumptions instead of actually investigating, they didn’t even look in the space behind the leak until we insisted. We ended up spending $3K on what should have been a $500 problem. Extremely overpriced and they oversell. Also took 5 hours.

Consumer from VIENNA, VA
Oct 15, 2024

Had them come out to do a semi yearly check. Furnace and AC systems are 10 years old. Was told we needed new systems. Quotes for new systems were given. They seemed reasonable. However, when we had three other companies come and give quotes all three said that we don't need either furnace or AC systems! Alltech will no longer be recommended or used by us.

...and 5 more consumer comments for Alltech Services

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 to heating or air-conditioning equipment, 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.

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.