High-Quality Commercial HVAC Service Available to Londonderry, NH and the Surrounding Areas

Your commercial HVAC system is important. Without it, your building would become incredibly uncomfortable, very quickly. This, in turn, can severely impact your business. If you need HVAC maintenance, installation, or repair in the Londonderry, NH area, then get in contact with Rob Roy Mechanical! Our skill and dedication is unmatched; when you work with us, you’ll get amazing end results, every time.

Helping with All Your HVAC Needs

Our Commercial HVAC Services:

RTU installation, repair and maintenance
Boiler installation, repair and maintenance,
AC installation, repair and maintenance
Pool dehumidification system installation
and more.

No matter the HVAC assistance you need, Rob Roy Mechanical is here to assist you. We have over 17 years of experience, and use that in order to provide you with the high-quality service you deserve.

Give Us a Call in Order to Learn More

As your commercial HVAC provider, we will provide you with high-quality service, honest pricing, and friendly customer assistance. Our professionals are skilled, knowledgeable, and ready to tackle all of your commercial HVAC needs. Give us a call today in order to schedule your estimate. Have an HVAC emergency? We offer 24/7 emergency service in order to assist you.

Our Reviews

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Charity Frost
12/09/2022 - Google

				Rob and team are fantastic. Don’t know what I’d do without him.			
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Melissa White
11/23/2022 - Google

				My son broke our thermostat and we needed it replaced immediately I was able to contact the company and got... read moreMy son broke our thermostat and we needed it replaced immediately I was able to contact the company and got somebody out the very next day to come fix it. The technician was on time fast and he even took the time to show me how the new thermostat works!! read less			
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Doreen Szmyt
11/17/2022 - Google

				Always good and prompt service			
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Joe Ricci
11/10/2022 - Google

				Very knowledgeable, an clean			
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Rob and team are fantastic. Don’t know what I’d do without him.

Charity Frost

12/09/2022
Christine Miller Kamp

11/29/2022
My son broke our thermostat and we needed it replaced immediately I was able to contact the company and got... read more read less

Melissa White

11/23/2022
Always good and prompt service

Doreen Szmyt

11/17/2022
Very knowledgeable, an clean

Joe Ricci

11/10/2022
Rob Roy is top notch!! Highly recommend for HVAC or plumbing work. Great service, price and quality. A+

FASTSIGNS 340

11/03/2022
Mike was great!

CHRISTINA PERGAKIS

10/24/2022
Repaired the drainpipe and water connections to a washer that was leaking and had foul odor coming from pipe.

Shelley Sabin

10/24/2022
David Cantella

10/24/2022
Repaired the drainpipe and water connections to a washer that was leaking and had foul odor coming from pipe.

Shelley Westover

10/11/2022
Scheduling was easy. Dimitri was very professional and helpful.

Mary McNamara

10/11/2022
Great thorough service done for preseason check. Only issue was discrepancy in price for each unit.

Matt St Peter

10/05/2022
Good work done!!!

Phyllis McKinnon

10/05/2022
Mike & Nate were great. They explained everything they were doing and showed me the camera view as they were... read more read less

Christopher Kokkinos

10/05/2022
Prompt response, showed up on time completed repair in minimum time. Job well done, professional and cleaned-up leaving area better... read more read less

Robert Carlton

10/04/2022
R Allard

10/01/2022
What good quality! Dimitri was very polite, hard working and explained everything! Would highly recommend this business We had... read more read less

Marti Waite

9/21/2022
Rogèr Brown

9/21/2022
Professional, quality installation.

Gene Goodwin

9/19/2022
Sandy Bell

9/07/2022

86 Nashua Rd #1279,

603.506.7147

Mon-Fri 8 a.m. - 8 p.m. EST
Sat-Sun 9 a.m. - 5 p.m. EST

Commercial Services

High-Quality Commercial HVAC Service Available to Londonderry, NH and the Surrounding Areas

Helping with All Your HVAC Needs

Give Us a Call in Order to Learn More

86 Nashua Rd #1279,

603.506.7147

Mon-Fri 8 a.m. - 8 p.m. EST Sat-Sun 9 a.m. - 5 p.m. EST

Commercial Services

High-Quality Commercial HVAC Service Available to Londonderry, NH and the Surrounding Areas

Helping with All Your HVAC Needs

Give Us a Call in Order to Learn More

Mon-Fri 8 a.m. - 8 p.m. EST
Sat-Sun 9 a.m. - 5 p.m. EST