Delta Air Systems

Heating & Air Conditioning
Waterloo ON N2V 1A1
Write a Review
Write a Review


Star Score
Learn more about how StarScore uses a complex algorithm which considers a company's review ratings, responsiveness, reputation, and recency.

98%

This is the average rating based on homeowner reviews.
This indicates how long it's been since the last review.
Indicates how well a pro reacts to reviews and review-related interactions with Homeowners.
How well a company responds to Service Requests and Reviews.
Reviews by rating (past 12 months)
Verified by HomeStars

Reviews for Delta Air Systems

Average customer rating:
9.9 10 (301 reviews)

Sort by

Reg Martin
Reg Martin
1 review Waterloo, ON
10/10

Ductless Daikin Air 2.5 ton

Best experience that I have had from a contractor in years! From the quoting stage, which included a better suggestion of placement of the unit that competitive quotes, to the day of install and clean up after the job. Very Impressed! These people know thier business.
Final note; I am approaching my 2nd lawn cut since the Delta sifn was placed on my lawn. I will be putting it back in place again. Very happy with the service!
Thank you Kelvin, Kyle and Scott.

Approximate cost of services:
$7,000.00
Was this review helpful?
Andy
Andy
1 review Kitchener, ON
10/10

Fast, prompt excellent service

Delta quickly and courteously repaired our furnace issue with a clear explanation, and a good price. Five stars.

Approximate cost of services:
$140.00
Was this review helpful?
Private User
Private User
Private User reviews Kitchener, ON
10/10

Air conditioning unit

We required a new air conditioning unit. The service was excellent. Installation happened right away the next day. Very friendly staff.

Approximate cost of services:
$4,000.00
Was this review helpful?
Company Response

Good afternoon, We are very happy that we could accommodate you and you are happy with out service. Thank you very much for taking the time and providing us with your review!
Thank you,
Reception
Delta Air Systems Ltd.

Mike Uniac
Mike Uniac
1 review Waterloo, ON
10/10

Replacement of our air conditioning equipment

Our old A/C simply couldn't keep up, and we had put off buying a new one. We finally gave in, and we now vey much regret not having called Delta much earlier. We got 2 prices, and Delta was NOT the lower of the two; but from the estimator Danny, and the 3 man installation team headed up by "Steve" we were very much impressed by the professional and knowledgeable way they explained things, and guided us through the process. The installation went very smoothly, and our home was carefully protected and respected. We have already noticed and enjoyed the quieter and cooler results. Clearly a "Five Star experience"

Approximate cost of services:
$5,500.00
Was this review helpful?
Company Response

Good morning, Thank you so much for your review! I will let Jamie (your estimator) and Steve and the installation team of your kind words. We are happy that you are enjoying your new system! Thank you, Reception, Delta Air Systems Ltd.

Sandra & Alan
Sandra & Alan
1 review Kitchener, ON
10/10

New furnace & air conditioner + old units removed.

Finally - just want to thank the staff & technicians for their help & expertise. Like always our furnace went at a bad time for us - we called Delta who responded as soon as possible (Megan Friday late PM). Next day Tanya dropped by - listened to us & clearly explained what was needed. Sunday we received a quote from Tanya which included a loyalty & seniors discount - greatly appreciated. We okayed the quote & units were installed in a timely manner. The crews were courteous, well mannered & to date we are very happy with the service that Delta Air Systems provided.

Approximate cost of services:
$9,000.00
Was this review helpful?
Company Response

Good morning, Thank you very much for your kind words! I will relay them to Tanya, Megan and the install department. We are happy that we could may you happy and now comfortable with your new system! Have a fantastic day!

Thank you,
Reception
Delta Air Systems Ltd.

summer4cool
summer4cool
1 review Baden, ON
10/10

Air Conditioner Service

Braedon is a personable, knowledgeable service technician. He went above and beyond. Braedon was very patient in answering all of our questions and made sure all of our concerns were satisfied before leaving.

Approximate cost of services:
$0.00
Was this review helpful?
Company Response

Thank you so much for you kind words. We are very happy that Braedon could assist you and were satisfied. Braedon is a great part of our Delta Air Systems family. I will pass on your kind words to him and his supervisors.

Thank you,
Reception
Delta Air Systems Ltd.

Private User
Private User
Private User reviews Kitchener, ON
10/10

Going Solar

I have just swapped out my gas stove and water heater for electric versions. My air conditioner has been replaced by an electric inverter.
And my hybrid electric/gas furnace is now a new electric version.

Thank you Scott and Savanah for all your help and guidance. You've done a wonderful job. Now I await my solar panels.

Approximate cost of services:
$17,000.00
Was this review helpful?
Private User
Private User
Private User reviews Waterloo, ON
10/10

AC INSTALLATION

The installers were professional, respectful, caring, knowledgeable, and made sure I knew how everything worked before they left. Good problem solving skills shown when hooking up the drain pipes from the AC and the humidifier keeping in mind that I have a saltless water softener.
I have been Delta Air customer for 15 + years and would not use any other company. They are truly the best! and consistently do good work!

Approximate cost of services:
$5,400.00
Was this review helpful?
Company Response

Thank you so much for your kind words! We are so glad that we are able to assist you and keep up the standards that made you select us 15+ years ago. Thank you for being our continuous customer!

Private User
Private User
Private User reviews Waterloo, ON
10/10

ductles hvac

The Team from Delta including Scott, Savannah, Liam and Brady did a fantastic job of installing our Lennox ductless HVAC. They showed up on time and installed the unit perfectly with very little disruption to our day. Everything was neat and tidy upon their departure.

Approximate cost of services:
$8,000.00
Was this review helpful?
Company Response

Thank you very much for your review! We appreciate that you took the time to acknowledge our install team and that the installation was a positive experience for you! Have a fantastic day!

Thank you
Reception
Delta Air Systems Ltd.

Private User
Private User
Private User reviews Kitchener, ON
10/10

Furnace replacement

Needed a new furnace and Delta came through with solid advice and competitive pricing, The install was promptly done after we chose the unit. The techs Dan and Johnathan did a great job with the install. They took out the old and installed the new one flawlessly

Approximate cost of services:
$8,500.00
Was this review helpful?
Company Response

Thank you for choosing Delta for your furnace needs! We're thrilled to hear that our team provided you with solid advice, competitive pricing, and a flawless installation experience. Dan and Johnathan are valued members of our team, and we'll make sure to pass on your commendations to them. If you ever need assistance in the future, feel free to reach out.

The reviews on this page are the subjective opinion of the Author and not of HomeStars Inc.

More about Delta Air Systems

Delta Air Systems has been in the business of improving the quality of the environment in homes and businesses since the 1950's. Our approach has always been to listen first --fully understanding your needs makes it simple to develop practical and cost effective solutions.

We service what we sell and sell only what we service. That's why we deal only with the top brand names in the industry. Established manufacturers with products that are certified, tested and approved.

Delta Air Systems has passed the Lennox Quality Dealer Standards Program. It is a commitment to excellence through top quality customer service consistent in all participating independent dealers.

For helpful tips and information, please visit our blog: https://deltaairsystems.com/blog/

Our services includes: Furnaces, Air Conditioners, Heat Pumps, HRV/ERVs, Air Filtration, Geothermal, Residential Drain Water Heat Recovery systems, hot water tanks, tankless water heaters, tubeheaters, garage heater, space heaters, fireplaces, thermostats, duct cleaning, ductwork, chimney liners, ductless mini split, Hepa filter,IAQ, filters, AC, water softeners, electronic air cleaners, Ecobee thermostats,honeywell ,dehumidifiers, humidifiers, boilers, UV lights,.
We also service Aprilaire, Carrier, York, Monitor, Trane, Lennox, Goodman, Amana, Coleman, Bryant, Payne, Reliance, Rheem, Rudd, Heil, Keeprite, Luxaire, Ducane, Kozy, Town & Country, Montigo, Viessmann, Larrs, American Standard, heating & air conditioning issues are our specialty.
Install, service, and maintenance plans for red flagged furnaces, air systems, hvac, heating, cooling, furnace, air conditioner, cracked heat exchange, fireplaces, etc.

CATEGORIES
Heating & Air Conditioning
PRODUCTS
Furnaces, Air Conditioners, Heat Pumps, HRV/ERVs, Air Filtration, Geothermal, Residential Drain Water Heat Recovery systems, hot water tanks, tankless waer heaters, fireplaces
SERVICES
Furnace Installation, AC installations, Furnace Service, Furnace Repair, AC Service, AC repair, Air Conditioner Repairs, Air Conditioner Service, Planned Maintenance, HVAC diagnostics, Fireplaces, Humidifiers, Air Cleaners
BRANDS
Lennox, Daikin, Aire-Flo Vanee, IBC, Viessmann, Montigo Fireplaces
SPECIALITIES
Residential Heating, Cooling, Filtration,Ventilation, Furnace Repair, AC repair,Furnace Maintenance, AC Maintenance,Duct systems, H-vac, Heating, Cooling, Furnace, Air Conditioner, Cracked Heat Exchange, Fireplaces, etc. Daikin, Lennox, Vanee, IBC, Viessmann, Government Rebates, Rebates
WEBSITE
http://deltaairsystems.com/
YEAR ESTABLISHED
1955
NUMBER OF EMPLOYEES
40
RETURN POLICY
Yes
PAYMENT METHOD
Visa, MasterCard,Debit,financing available
LICENSES
TSSA, All installers and service personal are fully licensed
MEMBERSHIPS
BBB, HRAI
LIABILITY INSURANCE
Yes
DIPLOMAS
YES
WORKERS COMPENSATION
Yes
PROJECT MINIMUM
YES
BONDED
Yes
WRITTEN CONTRACT
Yes
WARRANTY TERMS
Full Factory warranty
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.