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Best HVAC Contractors in St. Albert, AB (2026)

214 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in St. Albert: McKinley Service Experts, CR Score 93/100; 4.9★ from 2,310 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Furnace Family Heating, Air Conditioning & Plumbing, posts 24/7 hours; ranked #2 of 214.

  3. 11

    Most-reviewed: Reliance The Furnace Company Edmonton Heating, Air Conditioning & Plumbing, 7,240 Google reviews at 4.6★, the most of 214 ranked; ranked #11.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

214 St. Albert HVAC contractors are ranked here by CR Score, from 8 published factors. 94 are open 24/7, 130 open Saturdays and 113 open Sundays, based on posted hours. The median Google rating is 4.8★ across 214 rated businesses.

Most of this list also appears on the HVAC contractors in Edmonton ranking. See HVAC contractors in Edmonton

Top 10 HVAC contractors in St. Albert at a glance

Top 10 HVAC contractors in St. Albert at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1McKinley Service Experts934.9★ (2,310)Edmonton, 9 km away24/7Overall
2Furnace Family Heating, Air Conditioning & Plumbing934.9★ (3,669)Edmonton, 18 km away24/7Emergencies
3The Gentlemen Pros Plumbing, Heating & Electrical924.9★ (3,502)Edmonton, 18 km away24/7—
4Capital Plumbing & Heating924.8★ (1,641)Edmonton, 8 km away24/7—
5Friesen's Climate Control924.9★ (976)Edmonton, 9 km away24/7—
6Acclaimed! Heating, Cooling & Furnace Cleaning924.8★ (1,156)Edmonton, 7 km away24/7—
7Romaniuk Heating and Air Conditioning924.8★ (4,378)Edmonton, 20 km away24/7—
8Otto Heating & Cooling914.9★ (536)Edmonton, 9 km away24/7—
9Rob's Albertan Service Experts914.8★ (2,702)Edmonton, 20 km away24/7—
10Neon Heat Inc915.0★ (121)St. Albert24/7—

The 214 best HVAC contractors in St. Albert, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  10. #10 Neon Heat Inc

    Based in St. Albert

    91/100CR Score

    Ranked #10 because of its Google rating and availability: 5.0★ from 121 Google reviews, open 24/7.

    • 5.0★ from 121 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15 Hayden Pl, St. Albert, AB T8N 6V1
    View profile for Neon Heat Inc(780) 887-4771

  23. #23 Action Furnace, Inc.

    Based in Edmonton, 19 km away

    88/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.8★ from 3,984 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,984 Google reviews
    Hours
    Mon–Fri 5 AM–10 PM · Sat–Sun 8 AM–6 PM
    Address
    8441 Coronet Rd, Edmonton, AB T6E 4N7
    View profile for Action Furnace, Inc.(780) 970-2777

HVAC contractors ranked #26 to #27

#1 to #25 are shown in full above. Here are #26 to #27, in CR Score order; each links to its profile. We publish the top 27 of 214 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in St. Albert, ranks 26 to 27
RankBusinessCR ScoreGoogle ratingDistance
26JDK Heating & Cooling884.8★ (435)23 km
27Weather On Demand Inc884.7★ (159)9 km

How much do HVAC contractors cost in St. Albert?

US national ranges converted to CAD, not adjusted for St. Albert. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in St. Albert?
JobLowTypicalHighBasisChecked
AC replacementCA$5,460CA$8,400CA$11,350Per 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)October 2026
Furnace replacementCA$3,970CA$6,770CA$9,690Per system, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026

When to hire an HVAC contractor in Alberta

In Alberta, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How we ranked St. Albert HVAC contractors

We scored 214 St. Albert HVAC contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn St. Albert data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

HVAC contractors in St. Albert: frequently asked questions

Who is the best HVAC contractor in St. Albert?

By CR Score, the highest-ranked HVAC contractor in St. Albert, AB is McKinley Service Experts with a CR Score of 93/100. It has 4.9★ from 2,310 Google reviews. It is open 24/7. Furnace Family Heating, Air Conditioning & Plumbing (#2) and The Gentlemen Pros Plumbing, Heating & Electrical (#3) follow. We ranked 214 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in St. Albert?

ContractorsRanked ranks 214 HVAC contractors serving St. Albert, AB. 2 of them are based in St. Albert; the rest serve it from nearby towns. Counts are as of October 2026.

Which HVAC contractors in St. Albert are open 24/7?

94 ranked HVAC contractors in St. Albert post 24/7 hours. The highest-ranked are McKinley Service Experts (#1), Furnace Family Heating, Air Conditioning & Plumbing (#2) and The Gentlemen Pros Plumbing, Heating & Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in St. Albert work on weekends?

130 of 214 ranked HVAC contractors post Saturday hours and 113 post Sunday hours. The highest-ranked open Saturdays are McKinley Service Experts (#1), Furnace Family Heating, Air Conditioning & Plumbing (#2) and The Gentlemen Pros Plumbing, Heating & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in St. Albert?

AC replacement typically costs CA$5,460 to CA$11,350, with CA$8,400 typical (Per 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)). This is a national range, not adjusted for St. Albert. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do St. Albert HVAC contractors have?

The median Google rating among 214 rated HVAC contractors in St. Albert is 4.8★, with a median of 50 reviews. Reliance The Furnace Company Edmonton Heating, Air Conditioning & Plumbing has the most, 7,240 reviews, and ranks #11. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in St. Albert?

In Alberta, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How does ContractorsRanked rank HVAC contractors?

Each HVAC contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for St. Albert

  1. October 2026: CR Scores recalculated for 214 hvac contractors serving St. Albert.

More HVAC contractors and St. Albert pages

Other trades in St. Albert