Albany County
Commercial Plumbing & HVAC - Delmar, NY
Delmar is the largest hamlet in the Town of Bethlehem, just south of Albany. Its commercial life is concentrated along Delaware Avenue and around the Four Corners, with professional offices, small shops, restaurants, churches and schools. Farrell Brothers provides commercial plumbing and HVAC for Delmar businesses and institutions.
Our customers are businesses and institutions. We do not take residential work.
Call Farrell Brothers at (518) 462-5454 to schedule service or request an estimate.
- 100+ years serving Albany, since 1921
- Severity-based dispatch, reachable anytime
- Licensed and insured
- Call (518) 462-5454
What We See in Delmar Buildings
Small offices and professional buildings
Dentists, doctors, insurance and law offices and other professional practices fill many of Delmar's commercial buildings. They need restrooms that always work, steady heating and cooling, and water heaters sized for the practice, which for medical and dental offices can be more than it looks.
Restaurants and shops
Restaurants and cafes along Delaware Avenue need kitchen drains cleaned regularly and hot water that keeps up. Shops in small plazas typically share rooftop units and plumbing with their neighbors.
Churches, schools and community buildings
Older churches and community buildings often run on boilers that have heated them for decades. These buildings may sit empty for stretches during the week, so heating failures can go unnoticed and lead to frozen pipes.
Suburban plazas
Many Delmar businesses sit in small plazas where several tenants share a roof, a water service and sometimes a sewer lateral. A clog in one unit can back up into the next, and a rooftop unit problem can look like a tenant issue. We work with landlords and tenants to find where the problem really is and who needs to fix it, so repairs happen quickly without finger pointing.
Commercial Services in Delmar
- Plumbing repair for offices, restrooms and kitchens.
- Water heaters for medical, dental and restaurant use.
- Boilers for churches and older community buildings.
- Rooftop units on plazas and offices.
- Drain cleaning for restaurant lines.
- Maintenance agreements so heating is checked before the first freeze.
Signs It Is Time to Call
- A gas smell anywhere in the building. Get people out first.
- Active leaks, water stains spreading on ceilings or wet floors.
- Backups in floor drains, restrooms or kitchen sinks.
- Cold rooms, banging radiators or a boiler that keeps tripping.
- Rooftop units running but not cooling.
- Lukewarm water during busy periods.
What to Expect When You Call
- 01
We ask a few questions to understand the problem and the building.
- 02
We sort by severity, so gas smells and active leaks go first.
- 03
A technician assesses it on site, and a senior person scopes larger jobs.
- 04
You get clear options and a price before anything starts.
- 05
We do the agreed work with trade-appropriate personnel.
- 06
We review it with you and flag anything to watch.
Why Delmar Businesses Call Farrell Brothers
Delmar is close to our Albany shop, and we work with many small businesses and institutions that value one dependable contractor for plumbing and HVAC. We explain options plainly and size repairs to the building, not the sales target.
Many small businesses do not have a facilities team, so we keep things simple: one number, clear options and seasonal checks on a set schedule if you want them.
Nearby Service Areas
Delmar is part of our Albany County service area. We also serve nearby Albany, Guilderland, Slingerlands and Glenmont, and businesses across the Capital Region. See all locations on our service areas page.
Delmar Commercial Plumbing and HVAC FAQs
Do you serve the rest of the Town of Bethlehem?
Yes, including Slingerlands, Glenmont and Selkirk.
Can you protect a church that sits empty during the week?
Yes. A fall boiler check and a look at at-risk pipes help prevent freeze-ups between uses.
Do you work on small offices?
Yes. Many of our Delmar customers are small professional practices.
Can you schedule work outside office hours?
Where we can, yes. Many Delmar practices prefer early morning or end-of-day visits to avoid disrupting patients and clients.
Do you do home plumbing in Delmar?
No. For homes, contact Benjamin Franklin Plumbing of Albany or One Hour Heating & Air Conditioning of Albany.
Get on the schedule
Schedule Commercial Service in Delmar
From the Four Corners to the offices along Delaware Avenue, we keep Delmar's commercial buildings running.
- Emergency dispatch 24/7/365
- Licensed & insured · NY Master Lic. #19-04421
- Upfront pricing before work starts
Something down right now?
We pick up your call day or night.