How long has L.R. Gregory and Son been in business?

We have been proudly serving Lake and Cook counties since 1952, offering over seven decades of trusted, family-owned service.

What services does L.R. Gregory and Son provide?

We offer comprehensive heating, air conditioning, roofing, sheet metal, gutter, ventilation, plumbing-related, and indoor air quality services—including installation, repair, and maintenance.

Do you install and repair air conditioning and heating systems?

Yes. We specialize in AC and heating installation, repair, and maintenance, including high‑efficiency furnaces, boilers, ductless mini‑split units, and radiant heat systems.

Do you provide indoor air quality solutions?

Absolutely. We install and service ion generators, UV air purifying systems, air purification systems, humidifiers, ventilation systems, and perform duct cleaning to improve indoor air quality.

Do you offer roofing services?

Yes, we provide roofing installation and repair for slate, single-ply rubber, cedar, asphalt, tile, metal, copper, and painted metal roofs, including standing seam metal roofs and silicone roof coatings.

Can you repair chimneys?

Yes. We handle chimney flashings, crown sealing, cracked chimney crown repair, chimney caps, and roof/chimney leak assessments and repairs.

Do you offer gutter services?

We install and repair gutters and leaf guards, providing long-lasting exterior protection for homes.

Do you work with plumbing-related systems like water heaters or sump pumps?

Yes. We install and service water heaters, tankless water heaters, sump pumps, and backup sump pumps, and we also re-pipe old galvanized pipes to new copper, including necessary drywall patching.

Do you provide custom sheet metal services?

Yes, our sheet metal division fabricates custom-fit solutions for HVAC systems and exterior home protection.

Do you provide skylight installation?

Yes. We install skylights to bring natural light into your home while ensuring proper sealing and durability.

L.R. Gregory and Son - Lake Bluff, IL

About Us

L.R. Gregory and Son, located in Lake Bluff, IL, has been the trusted heating and air conditioning expert for Lake and Cook counties and nearby areas since 1952. Our specialties include heating, air conditioning, gutters, sheet metal, and more. We service all major brands including Rheem, Lennox, Carrier, Bryant, and Trane. For all your heating, cooling, and roofing needs, get in touch with L.R. Gregory and Son in Lake Bluff!

Highlights

HVAC Heating & Cooling

Roof Installation

Gutter Installation & Sheet Metal Services

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