Design Air LtdHVAC contractor in Medicine Hat, AB
Design Air Ltd is an HVAC contractor at 727 2 St SE, Medicine Hat, AB T1A 0E2, ranked #6 of 22 HVAC contractors in Medicine Hat and rated 4.9 from 90 Google reviews. Open Monday to Friday.
Medicine Hat, ABUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 727 2 St SE, Medicine Hat, AB T1A 0E2Get directions |
|---|---|
| Phone | (403) 526-2006 |
| Website | designairltd.ca |
| Hours | Monday to Friday: 8 AM – 4 PM |
| Google rating | 4.9 from 90 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Based in Medicine Hat, ABView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 4 PM |
| Tuesday | 8 AM – 4 PM |
| Wednesday | 8 AM – 4 PM |
| Thursday | 8 AM – 4 PM |
| Friday | 8 AM – 4 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$5,460 | CA$8,400 | CA$11,350 |
| Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$3,970 | CA$6,770 | CA$9,690 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby HVAC contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Design Air Ltd (this business) | — | 59 | 4.9 (90) | — | No | No | |
| Irwin's Heating Service | #4 | 61 | 4.7 (23) | — | Yes | Yes | 3.2 km |
| RNR Plumbing Ltd. O/A RNR Mechanical | #5 | 59 | 4.9 (116) | — | No | No | 1.5 km |
| Medicine Hat Refrigeration & Air Conditioning Ltd | #7 | 59 | 4.8 (44) | — | No | No | 2.9 km |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
4.9from 90 Google reviews
Hired Design Air Ltd? Write a review
Questions about Design Air Ltd
How is Design Air Ltd ranked in Medicine Hat?
Design Air Ltd is ranked #6 of 22 HVAC contractors in Medicine Hat by CR Score, with 59 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are Design Air Ltd’s hours?
Design Air Ltd is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What do Google reviews say about Design Air Ltd?
Design Air Ltd has a rating of 4.9 from 90 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Design Air Ltd?
Call Design Air Ltd on (403) 526-2006. The business is at 727 2 St SE, Medicine Hat, AB T1A 0E2. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Design Air Ltd? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.