Big Sky Duct Cleaning and Residential ServicesHVAC contractor in Sidney, MT

#3Ranked #3 of 5 HVAC contractors in Sidney

Big Sky Duct Cleaning and Residential Services is an HVAC contractor in Sidney, MT, ranked #3 of 5 HVAC contractors in Sidney and rated 5.0 from 18 Google reviews. Open Monday to Saturday.

Sidney, MTUpdated October 22, 20260 paid placements in any rankingHow we rank

Call (406) 480-2024Website ↗

Key facts

Key facts about Big Sky Duct Cleaning and Residential Services
Phone	(406) 480-2024
Website	bigskyduct.com
Hours	Monday to Saturday: 7 AM – 7 PM
Google rating	5.0 from 18 Google reviews

Trades

Each trade shows the evidence we matched it on.

HVACmain tradeadditional Google category
Water Damage Restorationadditional Google category

Service area

Based in Sidney, MTView on map

Opening hours

Opening hours for Big Sky Duct Cleaning and Residential Services
Day	Hours
Monday	7 AM – 7 PMevening
Tuesday	7 AM – 7 PMevening
Wednesday	7 AM – 7 PMevening
Thursday	7 AM – 7 PMevening
Friday	7 AM – 7 PMevening
Saturday	7 AM – 7 PMevening
Sunday	Closed

Open evenings (after 6 PM)
Open Saturdays
Open Sundays — no

Typical heating and cooling prices

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	$3,887	$5,978	$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range	$2,823	$4,814	$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Big Sky Duct Cleaning and Residential Services compared with nearby businesses
Business	Rank	CR Score	Google rating	License verified	Saturday	Sunday	Distance away
Big Sky Duct Cleaning and Residential Services (this business)	—	57	5.0 (18)	—	Yes	No
Agri Industries, Inc	#1	61	3.9 (17)	—	Yes	No	9.2 mi
Frontier Heating, Inc.	#2	60	4.5 (15)	—	No	No	10.0 mi
B & J Heating	#4	57	3.8 (4)	—	—	—	8.5 mi

See all 5 ranked HVAC contractors in Sidney

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 18 Google reviews

Hired Big Sky Duct Cleaning and Residential Services? Write a review

Questions about Big Sky Duct Cleaning and Residential Services

How is Big Sky Duct Cleaning and Residential Services ranked in Sidney?

Big Sky Duct Cleaning and Residential Services is ranked #3 of 5 HVAC contractors in Sidney by CR Score, with 57 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 Big Sky Duct Cleaning and Residential Services’ hours?

Big Sky Duct Cleaning and Residential Services is open Monday to Saturday. Its listed hours are Monday to Saturday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What do Google reviews say about Big Sky Duct Cleaning and Residential Services?

Big Sky Duct Cleaning and Residential Services has a rating of 5.0 from 18 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 Big Sky Duct Cleaning and Residential Services?

Call Big Sky Duct Cleaning and Residential Services on (406) 480-2024. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Big Sky Duct Cleaning and Residential Services? 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.

Claim this profile