Ask us about out 10 YEAR(!) whole system replacement warranty !!!!


Heating & Air Conditioning and Plumbing: Changeouts, Remodels, New Homes


Comus Plumbing

Comus Plumbing
Comus Renovations
Comus Heatings

Old houses have old plumbing.

Even if you're not doing a total renovation, a room-by-room rehab can increase the livability  and marketability) of your house..

BL  Acker has wide expertise in old-home renovation.

Comus Plumbing & Heating  

comus heating

Comus Heating & Plumbing
Comus HVAC
Comus Air Conditioning

Radiant Heat:

If your radiant heating (the most efficient type with the least-dry air) is not working well, call  today:     BL Acker:   301-788-5690

That monster in the basement may just need to be tuned up. 

If it needs to be replaced, we offer a variety of efficient solutions.

Comus Plumbing & Heating 

Comus Heating & Air Conditioning

We also do forced air, of course.

comus Cooling

Comus Cooling
Comus Air Conditioning
Comus AC Repairs

If your AC is busted, or you feel your monthly PEPCO donations are excessive, call us today.


We specialize in high-efficiency system replacements.

A complete change out can save you money for DECADES. 

And make the wife more comfortable, too.

 Comus Heating & Air Conditioning 

Comus Plumbing

Water Heaters

comus hot water heaters

Comus Plumbing
Comus Hot Water Heaters
Comus Tankless Water Heaters

Gas Hot Water Heaters in Comus.

Electric Hot Water Heaters

Tankless (on demand) Hot Water Heaters.

New Windsor has residents have options when they call BL Acker HVAC  301-788-5689

comus remodeling

Comus Remodeling
Comus  HVAC
Comus  Heating & Air Conditioning
Comus Plumbers

We respect the integrity of your home, but are mindful  of the energy efficiency and comfort that Comus residents rightly expect.

Radiant flooring and other upscale solutions can only enhance the resale value of your home as well as provide greater comfort.

comus Air conditioning

Comus HVAC
Comus Air Conditioning Service
Comus  Heating & Cooling

If you old house is still without AC, call us today.

It is possible to maintain the integrity of your living spaces and still maximize your comfort.  We have solutions for old homes without ducting.

Let us share them with you.


for more information, call 301-788-5689

or click the link below