Genstar

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About

We at genstar focus on customer emergency rite now needs... Our #1 priority is addressing and resolving our customer every heating cooling and appliance repair need.. Being able to interact with different people(customers) and to inform them of the preventative maintenances (the does and don't) as related to every day repair situation.when we know better we do better......

Overview

Current Top Pro

Hired 652 times

Background checked

1 employee

55 years in business

Business hours

Sun6:00 am - 6:00 pmMon6:00 am - 6:00 pm

Payment methods

This pro accepts payments via Cash, Check, PayPal, and Zelle.

Services offered

Service needed

Installation of heating systems

Removal of heating systems

Installation of ducts and vents

Other

Type of heating system

Furnace

Boiler

Heat Pump

Pellet/Wood Stove

Fuel source

Natural gas

Propane gas

Oil

Electricity

Projects and media

Reviews

Customers rated this pro highly for professionalism, responsiveness, and work quality.

Great 4.8

315 reviews

5

92%

4

4%

3

1%

2

0%

1

3%

Read reviews that mention:

Doris A.

2 days ago

•

Hired on Thumbtack

Al is a very professional, knowledgeable and patient. Answered every question I had. He went straight to my panel, assessed the situation, and resolved the problem. Now my home has heat again. Thanks again Al. Referrals are on the way.

Details: Furnace • No heat • Basement • Single-level building • House

Heating System Repair or Maintenance

Zak z.

Oct 21, 2025

•

Hired on Thumbtack

Al was sharp, clear, and transparent when he came to diagnosis my furnace issue. I had no heat. He understood the cause and in the end he was transparent that my part may be still under warranty. I saved $$$. Today it’s not easy finding honesty! Thank you Al! You are who I will be calling going forward’

Details: Furnace • No heat • Basement • Single-level building • House

Heating System Repair or Maintenance

Kayla S.

2 weeks ago

•

Hired on Thumbtack

Details: Furnace • No heat • Closet • Two-story building • House

Heating System Repair or Maintenance

Dianita W.

4 weeks ago

•

Hired on Thumbtack

He came when he said he would. He was very professional and had no issue explaining what was going on so I understood the issue and what he had to do to fix it.

Details: Repair • Central heating or cooling • House • Homeowner

Thermostat Installation or Repair

Michael V.

Nov 11, 2025

•

Hired on Thumbtack

Alphonso was great. He squeezed us in his busy schedule. He showed up very early in the morning. He spoke with us while he was in bed. Then showed up within a half hour. And he didn't leave until he diagnosed the problem. He was great

Details: Furnace • No heat • Closet • Single-level building • House

Heating System Repair or Maintenance

Credentials

Background Check

Alphonso Smith

Genstar

About

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