94/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 1,275 Google reviews, open 24/7.
- 4.8★ from 1,275 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best HVAC Contractors in Arnprior, ON (2026)
38 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
38 Arnprior HVAC contractors are ranked here by CR Score, from 8 published factors. 13 are open 24/7, 14 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.8★ across 38 rated businesses.
Top 10 HVAC contractors in Arnprior at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Enercare | 94 | 4.8★ (1,275) | Brockville, 5 km away | 24/7 | Overall |
| 2 | Enercare | 89 | 4.8★ (2,654) | Ottawa, 37 km away | 24/7 | Emergencies, Most reviews |
| 3 | Capital City Heating and Cooling Inc. | 87 | 5.0★ (341) | Ottawa, 40 km away | 24/7 | — |
| 4 | HIKMA HVAC | 87 | 4.9★ (223) | Kanata, 33 km away | 24/7 | — |
| 5 | E.N. Blue Heating & Air Conditioning | 86 | 4.9★ (144) | Kanata, 32 km away | 24/7 | — |
| 6 | Wamboldt Heating and Air Conditioning | 86 | 4.9★ (160) | Kanata, 36 km away | 24/7 | — |
| 7 | ServicePlus Heating and Cooling | 84 | 4.9★ (93) | Kanata, 37 km away | 24/7 | — |
| 8 | Shouldice Mechanical | 83 | 4.7★ (39) | Kanata, 30 km away | 24/7 | — |
| 9 | Setpoint Heating and Cooling Inc. | 83 | 5.0★ (15) | Kanata, 27 km away | 24/7 | — |
| 10 | 1Click Heating and Cooling Ottawa | 83 | 4.9★ (31) | Kanata, 36 km away | 24/7 | — |
The 38 best HVAC contractors in Arnprior, 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.
#2 Enercare
Based in Ottawa, 37 km away
89/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 2,654 Google reviews, the most Google reviews on this list (2,654).
- 4.8★ from 2,654 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 50 Frank Nighbor Pl, Ottawa, ON K2V 1B9
Based in Ottawa, 40 km away
87/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 341 Google reviews, open 24/7.
- 5.0★ from 341 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7820 Flewellyn Rd, Ottawa, ON K0A 1B0
#4 HIKMA HVAC
Based in Kanata, 33 km away
87/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 223 Google reviews, open 24/7.
- 4.9★ from 223 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 208 Flamborough Way, Kanata, ON K2W 1G5
Based in Kanata, 32 km away
86/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 144 Google reviews, open 24/7.
- 4.9★ from 144 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 148 Reis Rd, Carp, ON K0A 1L0
Based in Kanata, 36 km away
86/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 160 Google reviews, open 24/7.
- 4.9★ from 160 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2082 Carp Rd, Carp, ON K0A 1L0
Based in Kanata, 37 km away
84/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 93 Google reviews, open 24/7.
- 4.9★ from 93 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 110 Didsbury Rd, Kanata, ON K2T 0C2
Based in Kanata, 30 km away
83/100CR ScoreRanked #8 because of its Google rating and availability: 4.7★ from 39 Google reviews, open 24/7.
- 4.7★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3108 Carp Rd, Carp, ON K0A 1L0
Based in Kanata, 27 km away
83/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2435 Dunrobin Rd, Dunrobin, ON K0A 1T0
Based in Kanata, 36 km away
83/100CR ScoreRanked #10 because of its Google rating and availability: 4.9★ from 31 Google reviews, open 24/7.
- 4.9★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 128 Walgreen Rd, Carp, ON K0A 1L0
Based in Kanata, 33 km away
81/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 414 Breckenridge Crescent, Kanata, ON K2W 1J3
Based in Arnprior
81/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 229 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 229 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 18 Elgin St W, Arnprior, ON K7S 1N3
#13 Team Harding
Based in Kanata, 35 km away
80/100CR ScoreRanked #13 because of its Google rating and availability: 4.1★ from 207 Google reviews, open 24/7.
- 4.1★ from 207 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 200 Nipissing Ct, Kanata, ON K2T 0N7
Based in Arnprior
80/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 148 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 148 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 7 Jackson Ln, Arnprior, ON K7S 3G8
Based in Kanata, 37 km away
78/100CR ScoreRanked #15 because of its Google rating and availability: 4.4★ from 9 Google reviews, open 24/7.
- 4.4★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 342 Horseshoe Crescent, Stittsville, ON K2S 0B6
Based in Arnprior
77/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 24 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 182 Daniel St S, Arnprior, ON K7S 2L8
Based in Ottawa, 32 km away
77/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 310 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 310 Google reviews
- Hours
- Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
- Address
- 2775 Carp Rd, Ottawa, ON K0A 1L0
Based in Renfrew, 28 km away
76/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 136 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 136 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 650 Stewart St, Renfrew, ON K7V 1Y6
Based in Kanata, 37 km away
76/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 241 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 241 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
- Address
- 213 Cayman Rd, Stittsville, ON K2S 0N9
#20 Comfort Pro Ltd.
Based in Carleton Place, 38 km away
76/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 317 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 317 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 50 Bennett St Unit 5, Carleton Place, ON K7C 4J9
Based in Arnprior
76/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 24 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.7★ from 24 Google reviews
- Hours
- Mon–Fri 9 AM–4 PM · Sat–Sun closed
- Address
- 53 James St, Arnprior, ON K7S 1E1
Based in Arnprior
76/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.3★ from 42 Google reviews, listed on Google as “Heating contractor”.
- 4.3★ from 42 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 106 Daniel St N, Arnprior, ON K7S 2K9
Based in Kanata, 28 km away
74/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 39 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 2310 Dunrobin Rd, Dunrobin, ON K0A 1T0
Based in Carleton Place, 35 km away
74/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 218 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 218 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 150 Industrial Ave, Carleton Place, ON K7C 3T2
Based in Renfrew, 24 km away
73/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 35 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 35 Google reviews
- Hours
- Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
- Address
- 1019 Gillan Rd, Renfrew, ON K7V 3Z9
All 38 HVAC contractors
#1 to #25 are shown in full above. Here are #26 to #38, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | TBG Mechanical Solutions Limited | 73 | 4.8★ (91) | 35 km |
| 27 | GF Heating, Air Conditioning & Refrigeration | 72 | 5.0★ (13) | 25 km |
| 28 | Harding The Fireplace | 72 | 4.0★ (56) | 35 km |
| 29 | Saylor Plumbing and Heating | 72 | 4.8★ (33) | In Arnprior |
| 30 | Melcher Heating & Cooling | 71 | 4.6★ (12) | 27 km |
| 31 | Layton Knight-Locke Contracting - Plumbing & Heating | 69 | 4.7★ (53) | 28 km |
| 32 | Shawn Robinson Refrigeration Ltd | 68 | 4.4★ (7) | 39 km |
| 33 | Automated Logic Corporation | 68 | 4.2★ (5) | 35 km |
| 34 | Delta TAB Services | 67 | 3.7★ (3) | 38 km |
| 35 | Purdy Plumbing & Heating Inc | 67 | 4.7★ (26) | 35 km |
| 36 | T. Williams Plumbing & Heating Ltd | 66 | 4.4★ (7) | 26 km |
| 37 | J A Patterson Electric of Carleton Place Ltd | 64 | 4.7★ (23) | 35 km |
| 38 | Townend Plumbing & Heating | 63 | 4.2★ (15) | 37 km |
Also serving Arnprior
11 more HVAC contractors within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Arrowmech Plumbing Inc. | 5.0★ (5) | In Arnprior |
| Carrier Commercial Service | 39 km | |
| CIMCO Refrigeration | 1.0★ (1) | 38 km |
| Dynamic air | 5.0★ (2) | In Arnprior |
| Honest Home Comfort | 38 km | |
| Hunt HVAC | In Arnprior | |
| Miller's Refrigeration | 5.0★ (2) | 27 km |
| NA | 1.0★ (1) | In Arnprior |
| Pro Desk at RONA | In Arnprior | |
| Pro Desk at RONA | 38 km | |
| Proulx Heating and Cooling | 3.0★ (2) | 28 km |
How much do HVAC contractors cost in Arnprior?
US national ranges converted to CAD, not adjusted for Arnprior. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | CA$5,460 | CA$8,400 | CA$11,350 | 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) | October 2026 |
| Furnace replacement | CA$3,970 | CA$6,770 | CA$9,690 | Per 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 Ontario
In Ontario, 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 Arnprior HVAC contractors
We scored 38 Arnprior 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.
| Factor | Weight | Computed from | In Arnprior data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
HVAC contractors in Arnprior: frequently asked questions
Who is the best HVAC contractor in Arnprior?
By CR Score, the highest-ranked HVAC contractor in Arnprior, ON is Enercare with a CR Score of 94/100. It has 4.8★ from 1,275 Google reviews. It is open 24/7. Enercare (#2) and Capital City Heating and Cooling Inc. (#3) follow. We ranked 38 HVAC contractors on 8 factors, last updated October 22, 2026.
How many HVAC contractors are there in Arnprior?
ContractorsRanked ranks 38 HVAC contractors serving Arnprior, ON. 6 of them are based in Arnprior; the rest serve it from nearby towns. Another 11 within 40 km are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Arnprior are open 24/7?
13 ranked HVAC contractors in Arnprior post 24/7 hours. The highest-ranked are Enercare (#1), Enercare (#2) and Capital City Heating and Cooling Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Arnprior work on weekends?
14 of 38 ranked HVAC contractors post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are Enercare (#1), Enercare (#2) and Capital City Heating and Cooling Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Arnprior?
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 Arnprior. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Arnprior HVAC contractors have?
The median Google rating among 38 rated HVAC contractors in Arnprior is 4.8★, with a median of 41 reviews. Enercare has the most, 2,654 reviews, and ranks #2. 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 Arnprior?
In Ontario, 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 Arnprior
- October 2026: CR Scores recalculated for 38 hvac contractors serving Arnprior.
More HVAC contractors and Arnprior pages
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