Stan Gelber & Sons, Inc. Heating and Cooling

4.3 (387 reviews)

| Uniondale, NY | General Contractor

Stan Gelber & Sons, Inc. Heating and Cooling is a general contractor in Uniondale, NY, specializing in HVAC system installation and maintenance for homeowners.

At a Glance

Category: General Contractor
Location: Uniondale, NY
Rating: 4.3/5 (387 reviews)
Phone: +16319067431
Services: General Contractor, Service, Point Of Interest

Stan Gelber & Sons, Inc. Heating and Cooling - General Contractor in Uniondale

About Stan Gelber & Sons, Inc. Heating and Cooling

Stan Gelber & Sons, Inc. Heating and Cooling is a general contractor operating in Uniondale, NY. The company provides HVAC and related services. Their work is supported by a 4.3/5 rating from 387 Google reviews.

Their services encompass heating and cooling system installation, maintenance, and repair, typically for residential clients. They also offer general contractor services within these specialized areas. While no specific electrical or solar services are listed, these may be integral to comprehensive HVAC system installations.

Prospective customers evaluating Stan Gelber & Sons, Inc. should inquire about specific certifications relevant to heat pump installation, such as NATE certification for technicians. It is advisable to request detailed breakdowns of proposed work, including equipment specifications and energy efficiency ratings for new installations. Checking references for similar projects in the Uniondale area can also provide insight into their work quality and customer service.

Services

General Contractor

Service

Point Of Interest

Establishment

Hours

Sunday 0:00-0:00

Business information verified via Google Business Profile. Last updated: 2026.

Last verified: May 2026

Contact

1079 Front Street

Uniondale, NY 11553

(631) 906-7431

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Map

How to evaluate Stan Gelber & Sons, Inc. Heating and Cooling

Before hiring Stan Gelber & Sons, Inc. Heating and Cooling for general contractor work in Uniondale, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right general contractor for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that Stan Gelber & Sons, Inc. Heating and Cooling carries an active NY contractor license appropriate for the scope of work, plus general liability and workers’ compensation coverage. Ask for the license number and look it up on the state board website. A general contractor that hesitates to share these details is a red flag, regardless of how favorable their reviews look.

Get a written, itemized quote

Request a detailed written estimate that lists materials, labor, permit fees, timeline, and payment schedule. Itemized quotes make it possible to compare Stan Gelber & Sons, Inc. Heating and Cooling side-by-side with other general contractor options in Uniondale, and they protect you from scope creep once the work begins.

Ask about project experience

Ask Stan Gelber & Sons, Inc. Heating and Cooling how many projects similar to yours they have completed in the last 12 months, whether they will be the primary on-site team or are subcontracting, and how they handle change orders. Request two or three local customer references and actually call them — reviews on Google are useful but a five-minute conversation reveals much more about how a general contractor actually shows up.

Frequently Asked Questions

What services does Stan Gelber & Sons, Inc. Heating and Cooling provide in Long Island?

Stan Gelber & Sons, Inc. Heating and Cooling offers a full range of HVAC and plumbing services, including AC services, heating services, water treatment, indoor air quality solutions, energy-efficient solutions, commercial HVAC, heat pumps, and water heater services. They address everything from quick repairs and full upgrades to routine maintenance for both heating and cooling systems.

Does Stan Gelber & Sons, Inc. Heating and Cooling serve areas beyond Uniondale?

Yes, Stan Gelber & Sons, Inc. Heating and Cooling proudly serves numerous communities across Long Island, including Hempstead, Huntington, Brookhaven, Islip, Babylon, Bay Shore, Bethpage, Garden City, Oyster Bay, Smithtown, and many others listed on their website.

What are the benefits of the membership plans offered by Stan Gelber & Sons, Inc. Heating and Cooling?

They offer two main membership options: the Service Experts Advantage Program™ which includes high-efficiency HVAC equipment with no upfront costs, installation, parts, labor, seasonal tune-ups, and priority scheduling; and the Maintenance+ Membership for annual maintenance, exclusive repair discounts, and priority appointment times to extend equipment life and reduce unexpected costs.

Are there any current promotions available for services?

Yes, current promotions include an opportunity to earn up to $1,800 in rebates when purchasing a qualifying Lennox system and a saving of $90 on an HVAC Precision Tune-Up, reducing the price to $99 from $189. These offers have specific validity dates and conditions as detailed on their website.

What kind of guarantee does Stan Gelber & Sons, Inc. Heating and Cooling offer?

Every service provided is backed by the Service Experts Guarantee, which promises that all equipment worked on and installed will be set up with care and precision, exactly as the manufacturer intended. Their technicians are also ACE-certified, licensed, bonded, and insured, ensuring top-tier service.