Building and Mechanical Services

$75/service call

Estimated price

Select a service

Zip code

Type of heating system

Building height

Heating system problems

Responds within a day

Thumbtack Guarantee

If you hire this pro, you’re covered by a money-back guarantee. Learn more

About

Gene McDowell, owner of Building and Mechanical Services LLC, has over 15 years of experience in commercial and residential plumbing, refrigeration and HVAC services.

Overview

Hired 16 times

Serves Millersville, MD

Background checked

9 employees

7 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Stripe, Venmo, and Zelle.

Services offered

Type of heating system

Heating system problems

No problem, just need maintenance

No heat

Not enough heat

Unusual noises from inside

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media

Reviews

Customers rated this pro highly for professionalism, responsiveness, and punctuality.

Exceptional 5.0

12 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:

Suzanne G.

Nov 13, 2025

•

Hired on Thumbtack

My pro (Gene) arrived well within the window of time provided to assess the condition of my boiler. He was courteous, professional, and (most importantly) well-versed about my heating system, which is quite old. Building and Mechanical Services made a wonderful first impression, and I will absolutely call them again whenever the need arises.

Details: Install new heating system • Remove old heating system • Boiler • Natural gas • Basement • 1,000 - 2,000 sq ft • Two-story building • House

Building and Mechanical Services's reply

Thank you for your kind words Suzanne! We take pride in providing reliable, professional service, and it means a lot to know that you had that experience today.

Heating System Installation or Replacement

Helen S.

3 weeks ago

•

Hired on Thumbtack

I was looking for someone to help me move my radiator so I could complete a renovation of the room, and was turned away by several specialists until I came across this company. The team at the front desk were quick to respond and schedule me. They had room in their schedule to help me out just when I needed it. The men who came out to do the work were so kind and took the time to explain everything to me. I felt comfortable asking them questions, and when I needed them to come back the same day to help with something else, they came to help me before they went home that evening. Overall super happy with the service!

Details: Oil • Two-story building • House

Heating System Installation or Replacement

Past Customer

Jul 29, 2025

•

From Google

Building and Mechanical Services's reply

Kara R.

4 weeks ago

•

Hired on Thumbtack

Details: A few pipes • Other pipe installation • Townhouse

Building and Mechanical Services's reply

Plumbing Pipe Installation or Replacement

Past Customer

Sep 27, 2025

•

From Google

Building and Mechanical Services's reply

Credentials

Background Check

Eugene Mcdowell