Recent Postings

Tonawanda Air Conditioning Review

July 11, 2023

Nothing but the best from the team at D.H. Berry! The most professional crew in the business... Read more

Tonawanda Mini Splits, DH Berry is a Mitsubishi Diamond Dealer

August 31, 2022

Thinking of getting a new Mitsubishi mini split system installed? Wondering if the room you want it installed is a good choice? You want to choose a Mitsubishi Diamond Contractor... Read more

Spending a lot of time in your house? How's Your Air Quality?

February 4, 2021

D.H. Berry can help you install a high quality air purification system that helps remove dust, pet dander, pollen, and mold. Breathing clean and fresh air helps keep ourselves happy and healthy... Read more

Ductless Heating And Air Conditioning: Right for You?

April 2, 2019

Installation of a ductless system or mini-splits should be left to a trusted contractor. D.H. Berry is certified and experienced in handling these solutions for your home!... Read more

Recent Reviews

November 16, 2018

Here is a small collection of reviews recently left by satisfied customers ... Read more

Customer Testimonial Letter

September 30, 2018

Read a letter recently sent by one of our customers commenting on our service ... Read more

Congratulations from NYSERDA

August 28, 2018

D.H. Berry, Inc. was recently recognized by the New York State Energy Research & Development Authority (NYSERDA) for our commitment to quality. Read the full letter here ... Read more

When Installing a New Heating / Cooling System...

February 1, 2017

Will it cost more to install the furnace now and the cooling later? ... Read more

Furnace Thermostats

January 11, 2017

How can I manually control the temperature I want? ... Read more

We See a Lot in Our Business...

October 11, 2016

We see a lot in our business, but this is a big “No, No!” ... Read more