62/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 37 Google reviews
- Hours
- Mon–Sun 8 AM–4 PM
Best HVAC Contractors in Grandview, WA (2026)
14 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Grandview: Day 1 Heating And Cooling, CR Score 62/100; 5.0★ from 37 Google reviews; open 7 days a week.
- 5
Best for emergencies (open 24/7): ASAP Heating & Cooling, posts 24/7 hours; ranked #5 of 14.
- 3
Most-reviewed: BR Refrigeration Heating & Air LLC, 42 Google reviews at 4.9★, the most of 14 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
14 Grandview HVAC contractors are ranked here by CR Score, from ten published factors. 3 are open 24/7, 6 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 5.0★ across 14 rated businesses.
Most of this list also appears on the HVAC contractors in Sunnyside ranking. See HVAC contractors in Sunnyside
Top 10 HVAC contractors in Grandview at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Day 1 Heating And Cooling | 62 | 5.0★ (37) | Sunnyside, 14 mi away | Sat · Sun | Overall |
| 2 | CK Home Comfort Systems | 61 | 4.5★ (35) | Grandview | — | — |
| 3 | BR Refrigeration Heating & Air LLC | 60 | 4.9★ (42) | Sunnyside, 10 mi away | — | Most reviews |
| 4 | Empire Heating And Air, Llc | 60 | 5.0★ (11) | Sunnyside, 8 mi away | Sat · Sun | — |
| 5 | ASAP Heating & Cooling | 59 | 5.0★ (6) | Union Gap, 10 mi away | 24/7 | Emergencies |
| 6 | Aztec Heating & Air Conditioning, Inc. | 58 | 4.6★ (11) | Grandview | — | — |
| 7 | Rick Scott's HVAC/R | 57 | 5.0★ (10) | Richland, 24 mi away | 24/7 | — |
| 8 | Kollmar Inc | 56 | 5.0★ (5) | Grandview | — | — |
| 9 | Primo Pro LLC | 55 | 5.0★ (6) | Sunnyside, 11 mi away | Sat | — |
| 10 | Northwest heating and air conditioning | 55 | 4.0★ (4) | Finley, 22 mi away | 24/7 | — |
The 14 best HVAC contractors in Grandview, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Grandview
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.5★ from 35 Google reviews, listed on Google as “Heating contractor”.
- 4.5★ from 35 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 213 E Wine Country Rd, Grandview, WA 98930
Based in Sunnyside, 10 mi away
60/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 42 Google reviews, the most in Grandview.
- 4.9★ from 42 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Sunnyside, 8 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 11 Google reviews
- Hours
- Mon–Sun 7 AM–5:30 PM
- Address
- 1206 Swan Rd, Sunnyside, WA 98944
Based in Union Gap, 10 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Grandview
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 11 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1430 Appleway Rd, Grandview, WA 98930
Based in Richland, 24 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#8 Kollmar Inc
Based in Grandview
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 410 Old Inland Empire Hwy E, Grandview, WA 98930
Based in Sunnyside, 11 mi away
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Heating contractor”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 9 AM–4 PM · Sun closed
Based in Finley, 22 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
- 4.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Sunnyside, 5 mi away
53/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.6★ from 12 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 12 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 3940 Alexander Rd, Sunnyside, WA 98944
Based in Prosser, 22 mi away
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.3★ from 14 Google reviews, listed on Google as “HVAC contractor”.
- 4.3★ from 14 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Union Gap, 18 mi away
50/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
Based in Kennewick, 23 mi away
49/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Fri 9 AM–6 PM · Sat–Sun closed
How much do HVAC contractors cost in Grandview?
National price ranges in USD, not adjusted for Grandview. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
When to hire an HVAC contractor in Washington
Washington's HVAC demand peaks during summer heat waves and the first cold snaps. Spring and fall are the easiest times to book maintenance.
How we ranked Grandview HVAC contractors
We scored 14 Grandview HVAC contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 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 Grandview data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
HVAC contractors in Grandview: frequently asked questions
Who is the best HVAC contractor in Grandview?
By CR Score, the highest-ranked HVAC contractor in Grandview, WA is Day 1 Heating And Cooling with a CR Score of 62/100. It has 5.0★ from 37 Google reviews. It is open 7 days a week. CK Home Comfort Systems (#2) and BR Refrigeration Heating & Air LLC (#3) follow. We ranked 14 HVAC contractors on ten factors, last updated October 23, 2026.
How many HVAC contractors are there in Grandview?
ContractorsRanked ranks 14 HVAC contractors serving Grandview, WA. 3 of them are based in Grandview; the rest serve it from nearby towns. Counts are as of October 2026.
Which HVAC contractors in Grandview are open 24/7?
3 ranked HVAC contractors in Grandview post 24/7 hours. The highest-ranked are ASAP Heating & Cooling (#5), Rick Scott's HVAC/R (#7) and Northwest heating and air conditioning (#10). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Grandview work on weekends?
6 of 14 ranked HVAC contractors post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are Day 1 Heating And Cooling (#1), Empire Heating And Air, Llc (#4) and ASAP Heating & Cooling (#5). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Grandview?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Grandview. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Grandview HVAC contractors have?
The median Google rating among 14 rated HVAC contractors in Grandview is 5.0★, with a median of 11 reviews. BR Refrigeration Heating & Air LLC has the most, 42 reviews, and ranks #3. 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 Grandview?
Washington's HVAC demand peaks during summer heat waves and the first cold snaps. Spring and fall are the easiest times to book maintenance.
How does ContractorsRanked rank HVAC contractors?
Each HVAC contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Grandview
- October 2026: CR Scores recalculated for 14 hvac contractors serving Grandview.
More HVAC contractors and Grandview pages
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