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Nicholson Plumbing, Electrical, Heating, and Air ConditioningHVAC contractor in Holliston, MA

Nicholson Plumbing, Electrical, Heating, and Air Conditioning is an HVAC contractor at 71 Whitney St, Holliston, MA 01746, ranked #1 of 1,153 HVAC contractors in Holliston and rated 4.8 from 2,950 Google reviews. Open 24 hours a day, 7 days a week.

Holliston, MAUpdated 0 paid placements in any rankingHow we rank

Call (774) 310-4113Website ↗

Key facts

Key facts about Nicholson Plumbing, Electrical, Heating, and Air Conditioning
Address71 Whitney St, Holliston, MA 01746Get directions
Phone(774) 310-4113
Websitenicholson-hvac.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 2,950 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Holliston and 11 towns within 25 miles: Millis, Ashland, Framingham, Medway, Medfield, Natick, Framingham Center, Milford, Cochituate, Norfolk and Wellesley.

Based in Holliston, MAView on map

Opening hours

Opening hours for Nicholson Plumbing, Electrical, Heating, and Air Conditioning
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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

Nicholson Plumbing, Electrical, Heating, and Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Nicholson Plumbing, Electrical, Heating, and Air Conditioning (this business)—664.8 (2,950)—YesYes
Rodenhiser Home Services#2654.8 (2,938)—YesYes4.7 mi
Obie Comfort Solutions#3644.8 (1,322)—YesYes3.8 mi

See all 1153 ranked HVAC contractors in Holliston

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 2,950 Google reviews

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Questions about Nicholson Plumbing, Electrical, Heating, and Air Conditioning

How is Nicholson Plumbing, Electrical, Heating, and Air Conditioning ranked in Holliston?

Nicholson Plumbing, Electrical, Heating, and Air Conditioning is ranked #1 of 1,153 HVAC contractors in Holliston by CR Score, with 66 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 Nicholson Plumbing, Electrical, Heating, and Air Conditioning’s hours?

Nicholson Plumbing, Electrical, Heating, and Air Conditioning is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Nicholson Plumbing, Electrical, Heating, and Air Conditioning serve?

Serves Holliston and 11 towns within 25 miles: Millis, Ashland, Framingham, Medway, Medfield, Natick, Framingham Center, Milford, Cochituate, Norfolk and Wellesley. 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 Nicholson Plumbing, Electrical, Heating, and Air Conditioning?

Nicholson Plumbing, Electrical, Heating, and Air Conditioning has a rating of 4.8 from 2,950 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 Nicholson Plumbing, Electrical, Heating, and Air Conditioning?

Call Nicholson Plumbing, Electrical, Heating, and Air Conditioning on (774) 310-4113. The business is at 71 Whitney St, Holliston, MA 01746. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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