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BBB Accredited Business since

Tamarack Technologies, Inc.

Phone: (800) 222-5932 Fax: (774) 678-4436 20 Patterson Brook Road Suite 7, West Wareham, MA 02576

BBB Business Reviews may not be reproduced for sales or promotional purposes.


Tamarack Technologies, Inc. manufactures and distributes residential home ventilation products that provide better indoor air quality, comfort and costs savings. We manufacture the only R50 Insulated Whole House Fans on the market. We manufacture passive air flow products that remove hot and cold spots within the home. We manufacture a line of energy efficient back draft dampers that cold air from entering the home through clothes dryers, kitchen range hoods and bath fan exhaust. We manufacture a line of controls that allow home owners and builders to attain Energy Star, LEEDS and A.S.H.R.A.E. compliance for a fraction of the cost of traditional methods.

BBB Accreditation

A BBB Accredited Business since

BBB has determined that Tamarack Technologies, Inc. meets BBB accreditation standards, which include a commitment to make a good faith effort to resolve any consumer complaints. BBB Accredited Businesses pay a fee for accreditation review/monitoring and for support of BBB services to the public.

BBB accreditation does not mean that the business' products or services have been evaluated or endorsed by BBB, or that BBB has made a determination as to the business' product quality or competency in performing services.

Reason for Rating

BBB rating is based on 13 factors. Get the details about the factors considered.

Factors that raised the rating for Tamarack Technologies, Inc. include:

  • Length of time business has been operating
  • No complaints filed with BBB

Industry Ratings Comparison | Chart

Customer Complaints Summary

0 complaints closed with BBB in last 3 years | 0 closed in last 12 months
Complaint Type Total Closed Complaints
Advertising/Sales Issues 0
Billing/Collection Issues 0
Delivery Issues 0
Guarantee/Warranty Issues 0
Problems with Product/Service 0
Total Closed Complaints 0

Customer Reviews Summary Read customer reviews

1 Customer Review on Tamarack Technologies, Inc.
Customer Experience Total Customer Reviews
Positive Experience 0
Neutral Experience 0
Negative Experience 1
Total Customer Reviews 1

Additional Information

BBB file opened: June 09, 1993 Business started: 06/09/1993 in MA Business incorporated 06/09/1993 in MA
Type of Entity


Business Management
Mr. Tom Colasanto, CEO Ms. kathleen O'Donnell, Office Manager Mr. David J. Lapollo, Exec
Contact Information
Principal: Mr. Tom Colasanto, CEO
Customer Contact: Mr. David J. Lapollo, Exec
Principal: Ms. kathleen O'Donnell, Office Manager
Number of Employees


Business Category


Products & Services

Tamarack Technologies, Inc. sells the following brand(s): Air King, Tamarack, Tamarack

Tamarack Technologies, Inc. offers the following product(s): 4" - 8" in-line back draft dampers for the Bath, kitchen or clothes dryer exhaust, Electronic controls to operate bath fans and meet Energy Star Code, Passive Return Air Pathways for interior doors and walls that balance air pressure between rooms where there is a central return forced air HVAC system, R50 insulated Whole House Fans

Hours of Operation
M: 8:00 AM - 5:00 PM
T: 8:00 AM - 5:00 PM
W: 8:00 AM - 5:00 PM
Th: 8:00 AM - 5:00 PM
F: 8:00 AM - 5:00 PM
S: Closed
Su: Closed
H: Closed
Sales: 8:00 AM - 5:00 PM
Parts: 8:00 AM - 4:00 PM
Service: 8:00 AM - 4:00 PM
Showroom: 8:00 AM - 4:00 PM
Method(s) of Payment
American Express
Refund and Exchange Policy
The business states most products manufactured by Tamarack have a 30 day return policy, unless they are special order. Restocking fees may apply.
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Customer Review Rating plus BBB Rating Summary

Tamarack Technologies, Inc. has received 3.68 out of 5 stars based on 1 Customer Reviews and a BBB Rating of A+.

BBB Customer Review Rating plus BBB Rating Overview
Industry Ratings Comparison Chart X
Same Relative Size   All Businesses
The information in the chart below represents an industry ratings comparison of businesses which are of the same relative size or for all businesses (see toggle). This is based on BBB's database of businesses located in Eastern Massachusetts, Maine, Rhode Island and Vermont. Businesses may engage in more than one type of business.

BBB Customer Review Rating plus BBB Rating Overview

BBB Customer Reviews Rating represents the customers opinions of the business. The Customer Review Rating is based on the number of positive, neutral and negative customer reviews posted that are calculated to produce a score.

Customer Review Experience Value
Positive Review 5 points per review
Neutral Review 3 points per review
Negative Review 1 point per review

BBB letter grades represent the BBB's opinion of the business. The BBB grade is based on BBB file information about the business. In some cases, a business' grade may be lowered if the BBB does not have sufficient information about the business despite BBB requests for that information from the business.

BBB Letter Grade Scale

BBB Rating Value
A+ 5
A 4.66
A- 4.33
B+ 4
B 3.66
B- 3.33
C+ 3
C 2.66
C- 2.33
D+ 2
D 1.66
D- 1.33
F 1
NR -----
Star Rating scale

  Average Score
5 stars 5.00
4.5 stars 4.50-4.99
4 stars 4.00-4.49
3.5 stars 3.50-3.99
3 stars 3.00-3.49
2.5 stars 2.50-2.99
2 stars 2.00-2.49
1.5 stars 1.50-1.99
1 star 0-1.49

BBB Customer Review Rating plus BBB Rating is not a guarantee of a business' reliability or performance, and BBB recommends that consumers consider a business' BBB Rating and Customer Review Rating in addition to all other available information about the business. If the BBB Rating is NR then only Customer Reviews are used for the Star Rating.