Skip to content
ContractorsRanked

Clausen Plumbing & HeatingHVAC contractor in Mason City, IA

Clausen Plumbing & Heating is an HVAC contractor at 519 N Federal Ave, Mason City, IA 50401, ranked #8 of 15 HVAC contractors in Mason City and rated 4.0 from 47 Google reviews. Open Monday to Saturday.

Mason City, IAUpdated 0 paid placements in any rankingHow we rank

Call (641) 423-1034

Key facts

Key facts about Clausen Plumbing & Heating
Address519 N Federal Ave, Mason City, IA 50401Get directions
Phone(641) 423-1034
HoursMonday to Friday: 8 AM – 5 PM; Saturday: 8 AM – 12 PM
Google rating4.0 from 47 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Mason City and 1 town within 25 miles: Clear Lake.

Based in Mason City, IAView on map

Opening hours

Opening hours for Clausen Plumbing & Heating
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday8 AM – 12 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
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

Clausen Plumbing & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Clausen Plumbing & Heating (this business)—584.0 (47)—YesNo
North Iowa Heating And Air#6604.7 (20)—YesNo0.8 mi
Air Care, Inc#7584.8 (17)—NoYes0.5 mi
Accurate Air Conditioning & Heating#9585.0 (3)—YesYes1.2 mi

See all 15 ranked HVAC contractors in Mason City

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.0from 47 Google reviews

Hired Clausen Plumbing & Heating? Write a review

Questions about Clausen Plumbing & Heating

How is Clausen Plumbing & Heating ranked in Mason City?

Clausen Plumbing & Heating is ranked #8 of 15 HVAC contractors in Mason City by CR Score, with 58 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 Clausen Plumbing & Heating’s hours?

Clausen Plumbing & Heating is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 8 AM – 12 PM. On Saturdays it is open 8 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Clausen Plumbing & Heating serve?

Serves Mason City and 1 town within 25 miles: Clear Lake. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Clausen Plumbing & Heating?

Clausen Plumbing & Heating has a rating of 4.0 from 47 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 Clausen Plumbing & Heating?

Call Clausen Plumbing & Heating on (641) 423-1034. The business is at 519 N Federal Ave, Mason City, IA 50401. Ask for a written estimate before any work starts.

Own Clausen Plumbing & Heating? 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