Fred F. Collis & Sons Crawl Space Repair Google Rating and Reviews (5, 59)

Crawl Space Services

• Heating systems (furnace repair/replacement, boilers, heat pumps)
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• Cooling systems (central AC, ductless mini‑splits, AC repair/replacement)
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• Insulation services (spray foam, blown‑in cellulose, attic/basement insulation, air sealing)
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• Indoor air quality (duct cleaning, air purifiers, HVAC filters, steam humidifiers)
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• Fuel oil delivery
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• Generators and backup power
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• Water heaters and plumbing services
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• HVAC maintenance, repairs, installations
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• Free home energy assessments
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• HVAC products (Carrier products)

Fred F. Collis & Sons Description

Fred F.

Collis & Sons is a family-owned HVAC and energy services company based in Central New York, serving the Greater Utica, Syracuse and Mohawk Valley regions since 1936.

As a third-generation business, Collis focuses on comprehensive home and light-commercial comfort solutions including heating system installation and repair, air conditioning installation and maintenance, and preventative HVAC service plans.

The company also provides insulation services and residential energy audits aimed at improving energy efficiency and reducing heating and cooling costs.

In addition to HVAC and insulation, Fred F.

Collis & Sons operates an oil delivery service for customers who rely on heating oil, offering reliable fuel supply alongside equipment service and maintenance.

Their offerings extend to indoor air quality solutions—such as filtration and ventilation upgrades—and emergency service support to address urgent heating or cooling failures.

Collis emphasizes professional installation, routine maintenance, and safety, delivering both equipment sales (furnaces, boilers, heat pumps, air conditioners) and planned maintenance contracts to prolong system life and maintain efficiency.

With deep local roots and decades of experience, the company markets itself on trusted, family-operated service, licensed technicians, and community-oriented customer support, positioning itself as a one-stop provider for home comfort, energy efficiency improvements, and dependable fuel delivery in Central New York.

Crawl Space Repair Service Locations

• Syracuse NY
• Nedrow NY
• Camillus NY
• Marcellus NY
• Jamesville NY
• North Rose NY
• Union Springs NY
• West Leyden NY
• Waterloo NY
• Durhamville NY

Review 1
Excellent Excellent service. I cannot be more happier. The tech explained everything to me on why and what he was doing! I would highly recommend this company

Review 2
I needed a water heater replaced when mine started leaking on a Thursday. They came quickly to do an estimate on that Friday, and were back on Monday to install it. Jerry was professional, on time, left my house neat and clean. I was highly satisfied with everything and would recommend them without any reservation.

Typical Costs
Crawl Space Cleaning: $500 ~ $4,000
This is for basic services like removing debris, old insulation, or minor mold.

Foundation and Structural Repairs: $2,500 ~ $8,000
This includes fixing things like a damaged support beam or re-leveling the foundation.

Waterproofing and Moisture Control: $1,500 ~ $5,000
This might involve installing a drainage system or a sump pump.

Crawl Space Encapsulation: $5,000 ~ $15,000+
This is a comprehensive solution that includes a vapor barrier, insulation, and often a dehumidifier. The cost can be on the higher end due to the materials and labor involved.