Tree & Shrub Care in New Britain, PA

Local Tree Experts Dedicated to Healthy Growth

Insects, disease, and compacted soils can take a toll on even mature trees. Keystone Tree Experts delivers professional tree and shrub care in New Britain, PA, helping property owners safeguard their investment with knowledge, precision, and care.

Since 1968, Keystone has served Bucks County with honesty, reliability, and a preservation-first mindset. Our services, including plant health care, pruning, fertilization, pest control, and consulting, help improve tree health and strengthen the landscapes we manage.

Contact Keystone Tree Experts today to experience the difference tree and shrub care in New Britain, PA can make for your landscape.

Why New Britain Chooses Keystone’s Arborists

In 1968, Bob McMullin founded Keystone Tree Experts with a mission to protect and preserve trees through education and expertise. Over the years, our company has grown into one of Bucks County’s most respected arboricultural teams, serving homeowners, property managers, and municipalities with integrity.

Our arborists continue Bob’s legacy with ongoing training and a commitment to precision in diagnosis and treatment. We believe that great tree care means finding every opportunity to preserve what nature provides, never removing without reason.

Testimonials from New Britain Clients

We’ve been providing tree and shrub care services in New Britain for decades, hear what our clients have to say:

    
 
 
       Posted on Google  
    Sally 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have been very happy with the work that Keystone Arborist has done for us.  They have removed very large trees and a very large stump for us..  They clean up beautifully and place mats in our yard to use for their equipment and protect our grass.  We will certainly use them again for any tree service we need done.
  
 
      Posted on Google  
    Mike Kirk 
 
 
 
 Trustindex verifies that the original source of the review is Google. If you need a reliable tree service call Keystone!  They are fast, efficient, and a pleasure to deal with.  They have saved several of my large oak trees from the leaf scorch that has been plaguing the oaks.  Also sprayed and saved a number of my evergreens.
  
 
      Posted on Google  
    Carla Foy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Joe comes out every year to inspect the trees on my 2 acre property.  Joe recommended a treatment for one of my Ash trees several years ago, and it has saved the tree!  I think these guys are fantastic, and I highly recommend them if you want to keep your trees healthy.  My motto is tree treatment is a lot less expensive than tree removal, so I try to treat and keep them healthy with Keystone Tree Expert's help.
  
 
      Posted on Google  
    Carol Kurtz 
 
 
 
 Trustindex verifies that the original source of the review is Google. For starters, Keystone always gets back to me when I call.  Their technicians are the best and offer advise when asked and offer suggestions as to what may be  needed to maintain your trees. I have used Keystone for 12 years and have never had a complaint about their service.  They are punctual, courteous and the best in the field.
  
 
      Posted on Google  
    Allison Rae 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have been taking care of my property for 30 years.  My house is 2 yards from a very busy road so my trees and shrubs are critical to both privacy and safety.  My friends tease me that I have a garden with a house on it.  I have seen my share of arborists come and go.  After feeling bamboozled more than once, this time I conducted a thorough search and interview process, comparing assessments and pricing of about 5 companies.  Keystone did not try to sell me services I did not need, they showed me issues the others missed and their pricing was the best.  They have been no nonsense and are showing me, not telling me, that they are truly experts.
  
 
      Posted on Google  
    Andrey Sapir, EA 
 
 
 
 Trustindex verifies that the original source of the review is Google. Always excellent service with Keystone!
  
 
      Posted on Google  
    Barbara Schuster 
 
 
 
 Trustindex verifies that the original source of the review is Google. They knew what the problem was with my tree and how to help it. Very easy to talk to and professional.

Our Tree & Shrub Care Services in New Britain

Keystone Tree Experts offers full-scale tree and shrub care services in New Britain, combining proactive maintenance and advanced techniques to promote healthier, more resilient landscapes.

Plant Health Care Programs

Trees and shrubs benefit most from consistent, proactive care. Our Plant Health Care (PHC) programs in New Britain provide seasonal monitoring and tailored treatments to support growth and disease prevention.

Insect & Disease Control

Pests and fungal diseases are common concerns in New Britain’s changing climate. Our insect and disease control services target threats like bagworms, borers, and anthracnose using precise, environmentally responsible techniques.

Fertilizing

Our deep root fertilization service in New Britain restores nutrients directly to the root system, bypassing compacted or nutrient-deficient topsoil. The result is stronger root growth, improved canopy density, and greater resilience against environmental stress.

Small Tree Pruning

Small tree pruning supports safe, attractive, and properly structured trees. Our arborists in New Britain remove weak or overcrowded branches to enhance airflow and sunlight penetration, improving both the tree’s form and health.

Consulting

Proper planning is essential for maintaining strong, healthy trees. Keystone Tree Experts provides consulting in New Britain for homeowners, HOAs, and municipalities, offering advice on species selection, preservation, and maintenance.

Tree & Shrub Concerns in New Britain

Our certified arborists frequently address insect and disease problems such as:

Emerald Ash Borer: An invasive beetle responsible for the loss of countless ash trees across Bucks County.
Bagworms: Defoliating pests that target ornamentals and evergreens, leaving trees bare and weakened.
Anthracnose: A fungal disease producing leaf blotches and twig dieback in maples, oaks, and sycamores.
Scale Insects: Small, sap-sucking pests that weaken trees over time by depleting essential nutrients.
Soil Compaction: Urban development reduces oxygen in the soil, stifling healthy root growth.
Drought Stress: Irregular rainfall patterns make trees more susceptible to decline and pest attacks.

Areas We Serve Near New Britain, PA

Keystone Tree Experts delivers tree and shrub care throughout Bucks County and nearby Montgomery County. In addition to working with homeowners in New Britain, our arborists also provide professional care in:

Partner with Keystone Tree Experts in New Britain

Protecting your trees starts with choosing arborists who care about more than just quick fixes. Keystone Tree Experts has provided trusted service in New Britain and throughout Bucks County for decades, helping homeowners maintain strong, thriving landscapes.

Contact Keystone Tree Experts for professional tree and shrub care in New Britain, PA, and let our certified arborists preserve the health and character of your property.