86/100CR Score
Ranked #1 because of its Google rating and review volume: 4.6★ from 18 Google reviews, the most Google reviews on this list (18).
- 4.6★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best HVAC Contractors in Stuttgart, AR (2026)
6 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Stuttgart: Boyd Service Company, CR Score 86/100; 4.6★ from 18 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Acme Service Heating & AC, posts 24/7 hours; ranked #2 of 6.
- 4
Most-reviewed: Derden Heating, Cooling, & Electrical, 13 Google reviews at 4.6★, the most of 6 ranked after Boyd Service Company; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
6 Stuttgart HVAC contractors are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 4 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.6★ across 6 rated businesses.
Top 6 HVAC contractors in Stuttgart at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Boyd Service Company | 86 | 4.6★ (18) | Benton, 15 mi away | 24/7 | Overall |
| 2 | Acme Service Heating & AC | 78 | 4.8★ (4) | Stuttgart | 24/7 | Emergencies |
| 3 | Conrad Heating & Air LLC | 77 | 4.0★ (4) | Stuttgart | Sat · Sun · Evenings | — |
| 4 | Derden Heating, Cooling, & Electrical | 77 | 4.6★ (13) | Stuttgart | — | Most reviews |
| 5 | NALL SERVICE INC | 76 | 4.3★ (6) | Stuttgart | Sat · Evenings | — |
| 6 | Wallworth Heating & Air Conditioning | 74 | 5.0★ (3) | Stuttgart | 24/7 | — |
The 6 best HVAC contractors in Stuttgart, 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.
Based in Stuttgart
78/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 310 E 2nd St, Stuttgart, AR 72160
Based in Stuttgart
77/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.0★ from 4 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat 7 AM–9 PM · Sun 7 AM–8 PM
- Address
- 705 W 11th St, Stuttgart, AR 72160
Based in Stuttgart
77/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.6★ from 13 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 13 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1917 S Park Ave, Stuttgart, AR 72160
Based in Stuttgart
76/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Heating contractor”.
- 4.3★ from 6 Google reviews
- Hours
- Mon 7 AM–5 PM · Tue–Sat 7 AM–9:30 PM · Sun closed
- Address
- 619 S Main St, Stuttgart, AR 72160
Based in Stuttgart
74/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 101 Roth Prairie Rd, Stuttgart, AR 72160
How much do HVAC contractors cost in Stuttgart?
National price ranges in USD, not adjusted for Stuttgart. 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 Arkansas
In Arkansas, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.
How we ranked Stuttgart HVAC contractors
We scored 6 Stuttgart 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 Stuttgart 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 Stuttgart: frequently asked questions
Who is the best HVAC contractor in Stuttgart?
By CR Score, the highest-ranked HVAC contractor in Stuttgart, AR is Boyd Service Company with a CR Score of 86/100. It has 4.6★ from 18 Google reviews. It is open 24/7. Acme Service Heating & AC (#2) and Conrad Heating & Air LLC (#3) follow. We ranked 6 HVAC contractors on 8 factors, last updated October 22, 2026.
How many HVAC contractors are there in Stuttgart?
ContractorsRanked ranks 6 HVAC contractors serving Stuttgart, AR. 5 of them are based in Stuttgart; the rest serve it from nearby towns. Counts are as of October 2026.
Which HVAC contractors in Stuttgart are open 24/7?
3 ranked HVAC contractors in Stuttgart post 24/7 hours. The highest-ranked are Boyd Service Company (#1), Acme Service Heating & AC (#2) and Wallworth Heating & Air Conditioning (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Stuttgart work on weekends?
4 of 6 ranked HVAC contractors post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Boyd Service Company (#1), Acme Service Heating & AC (#2) and Conrad Heating & Air LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Stuttgart?
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 Stuttgart. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Stuttgart HVAC contractors have?
The median Google rating among 6 rated HVAC contractors in Stuttgart is 4.6★, with a median of 5 reviews. Boyd Service Company has the most, 18 reviews, and ranks #1. 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 Stuttgart?
In Arkansas, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.
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 Stuttgart
- October 2026: CR Scores recalculated for 6 hvac contractors serving Stuttgart.
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