https://www.ellsobrien.com/blog daily 0.75 2026-03-24 https://www.ellsobrien.com/blog/why-your-electrical-installation-costs-are-higher-in-2025-tariffs-materials-amp-what-it-really-means-for-your-home monthly 0.5 2026-04-10 https://www.ellsobrien.com/blog/how-much-does-it-cost-to-upgrade-electrical-systems-in-an-older-home monthly 0.5 2026-04-03 https://www.ellsobrien.com/blog/what-homeowners-in-older-homes-can-diy-and-what-they-shouldnt monthly 0.5 2026-03-29 https://www.ellsobrien.com/blog/is-knob-and-tube-or-cloth-wiring-still-legal-in-massachusetts monthly 0.5 2026-03-22 https://www.ellsobrien.com/blog/do-older-homes-in-chelmsford-need-electrical-panel-upgrades monthly 0.5 2026-03-15 https://www.ellsobrien.com/blog/id0cvxrfdu7pbxq3ofxlnxvrr46q7f monthly 0.5 2026-03-08 https://www.ellsobrien.com/blog/why-your-circuit-breaker-keeps-tripping-in-an-older-home monthly 0.5 2026-03-01 https://www.ellsobrien.com/blog/why-older-new-england-homes-are-at-higher-risk-for-electrical-fires monthly 0.5 2026-02-22 https://www.ellsobrien.com/blog/signs-your-older-homes-electrical-system-is-no-longer-safe monthly 0.5 2026-02-15 https://www.ellsobrien.com/blog/7-electrical-problems-i-commonly-find-in-older-homes-in-chelmsford-ma monthly 0.5 2026-02-08 https://www.ellsobrien.com/blog/cpof7oh2l2yv6qk5aypb17xiag7iv2 monthly 0.5 2026-02-03 https://www.ellsobrien.com/blog/why-electrical-installation-costs-are-higher-right-now monthly 0.5 2026-01-27 https://www.ellsobrien.com/blog/ovoo9w2l1qvktwc8d79rpqnpce8tvd monthly 0.5 2026-01-21 https://www.ellsobrien.com/blog/tag/electrical+panel+inspection monthly 0.5 https://www.ellsobrien.com/blog/tag/residential+electrical+inspection monthly 0.5 https://www.ellsobrien.com/blog/tag/electrical+panel+issues monthly 0.5 https://www.ellsobrien.com/blog/tag/electrical+safety+inspection monthly 0.5 https://www.ellsobrien.com/blog/tag/outdated+electrical+systems monthly 0.5 https://www.ellsobrien.com/blog/tag/grounding+issues monthly 0.5 https://www.ellsobrien.com/blog/tag/home+electrical+safety monthly 0.5 https://www.ellsobrien.com/blog/tag/grounding+and+bonding monthly 0.5 https://www.ellsobrien.com/blog/tag/older+home+electrical+problems monthly 0.5 https://www.ellsobrien.com/blog/tag/older+home+electrical+safety monthly 0.5 https://www.ellsobrien.com/blog/tag/home+electrical+warning+signs monthly 0.5 https://www.ellsobrien.com/blog/tag/Chelmsford+MA+electrician monthly 0.5 https://www.ellsobrien.com/blog/tag/electrical+fire+risks monthly 0.5 https://www.ellsobrien.com/blog/tag/older+homes+Chelmsford monthly 0.5 https://www.ellsobrien.com/blog/tag/Massachusetts+electrical+code monthly 0.5 https://www.ellsobrien.com/blog/tag/grounding+problems monthly 0.5 https://www.ellsobrien.com/blog/tag/home+safety+inspection monthly 0.5 https://www.ellsobrien.com/blog/tag/electrical+panel+problems monthly 0.5 https://www.ellsobrien.com/blog/tag/residential+electrical+issues monthly 0.5 https://www.ellsobrien.com/home daily 1.0 2026-04-11 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/d723f3b7-63bd-4094-aa80-54f9bc2f111e/Imagine_4483324618617803%7E2.jpg https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/15a4b93c-5a4d-4381-a236-8745687ac1d9/Get+it+touch+hero+image+800x400.png https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/e21c7bb6-f562-47d8-b142-b1f9f761a707/County_Map.jpg https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/1775848245851-WH5Y4XMF7I76IZU7ZIO6/unsplash-image-nHe8OAVrc34.jpg https://www.ellsobrien.com/about daily 0.75 2026-04-01 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/75b00871-3a29-4bef-aa12-4b10ac91654c/Imagine_4483328255284106%7E2.jpg https://www.ellsobrien.com/contact daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/15a4b93c-5a4d-4381-a236-8745687ac1d9/Get+it+touch+hero+image+800x400.png https://www.ellsobrien.com/faq daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/1773415808791-B2FYJWJ2YXTSMOPZB4YI/unsplash-image-AoqgGAqrLpU.jpg https://www.ellsobrien.com/gallery daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/6d359afb-b0ef-4c30-a3b4-9e4147b8742b/20210129_061746-COLLAGE.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Two images showing electrical panels and wiring inside a basement or utility room. The first image features a closed breaker box on a gray painted wall, with a smaller black device nearby. The second image displays an open breaker panel with multiple fuses and wiring, next to a closed gray electrical box and a small control box attached to a wooden wall. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/3b052224-4c02-4ce9-87a9-23344380a38d/20230406_165032-COLLAGE.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Comparison of two electrical breaker panels, one with the cover removed showing wiring and components, the other with the cover on. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/bb43e0d9-b5c7-4a78-bc89-4faeb8f2cc57/20230526_105712-COLLAGE.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Open electrical panels showing circuit breakers and wiring. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/8a28ccd7-1c76-489c-b48c-dd843716505d/PXL_20230320_181633351.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Open electrical service panel with black and green wires, a circuit breaker, and metal components inside a gray box mounted outside on a house wall. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/1e2c2773-ad79-4aa7-b9ce-0d5b4963eb35/PXL_20230426_170031487.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Open electrical breaker box with multiple circuit breakers, wires, and a grounding bar mounted inside a metal enclosure. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/fb77bbad-6490-42c2-88f0-7687e1ba1d6a/PXL_20210105_192957985.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Electrical meter box on a black mounting board on a beige concrete wall with wiring and conduits. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/b8d8e4ab-42d6-4513-ba6c-3af3bba86600/PXL_20210913_171907611.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Indoor horse riding arena with dirt floor, high ceiling with fluorescent lights, windows along the top of the walls, and some small jumps set up. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/3d431601-f003-48d6-89eb-03b7aa563f7b/IMG_20200609_141223.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Garage with ceiling-mounted lift door opener, two ceiling lights, and cleaning supplies on a white cabinet. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/c1c91cc5-86e5-4fea-ac74-79690c9c4a9a/PXL_20201001_194923708.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery A modern chandelier with six spherical light fixtures hanging from a high ceiling in a house interior with a staircase and railing. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/500695bc-f9da-4e20-92ed-ad7e826dc9ae/PXL_20210609_164502337.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Living room with dark wooden floor, black leather couches, armchairs with blankets, flat-screen TV on the wall, large windows with cityscape view, ceiling fan, decorative vases, and abstract wall art. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/4cb87cc7-d480-4632-bd0b-c320b9e705c3/20221116_144000-COLLAGE.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Comparison of a living room before and after installing a black metal chandelier over a brick fireplace mantel, with a large television mounted on a white shiplap wall and a brown leather sofa. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/449a238b-b91d-4478-87f9-657cead44862/20221116_063007-COLLAGE.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Side-by-side comparison of a hallway door area before and after painting. The left image shows the space with a ceiling light fixture, white walls, and what appears to be beige or light wood flooring. The right image shows the same hallway after repainting the walls in bright white, with a different ceiling light fixture, and similar flooring. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/10f87680-99c7-464c-b5d7-6d11c4f631f3/PXL_20201215_203441594.NIGHT.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Ceiling with three stained glass LED light fixtures casting colorful light and shadows, in a living room with framed pictures and art on blue walls. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/1f73866c-b70e-4cf3-8897-097e63f6ee7c/PXL_20201123_193851505+%281%29.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Living room with white couch and armchair, fireplace with red marble surround, built-in bookshelves, windows with orange curtains, floor lamp, and decorative items. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/5b197279-c330-4f0a-91ef-da3555357331/20210315_160906-COLLAGE%7E2.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Side-by-side comparison of two ceiling light fixtures. The left image shows an old, geometric glass pendant light, while the right image shows a new, modern spherical light fixture with a mesh design. Both lights are installed near a window with light blue walls. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/6694b39e-c540-4e19-b69a-0470f48a8e3d/PXL_20211210_153115561+%281%29.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Interior of a house under construction with exposed wooden framing, electrical wiring, and HVAC ductwork. Temporary lighting fixtures illuminate the workspace. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/35f8b841-6a05-4812-aae6-fbc15e862fbd/PXL_20201123_193827616+%281%29.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery A cozy living room with a beige sofa, a glass-topped coffee table, and an armchair with pillows. There is a fireplace with a red marble surround and various decorations on the mantel. The room has large windows with orange curtains, a grand piano, and musical instruments. The walls are decorated with framed artwork and photographs, and there are ceiling lights providing warm illumination. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/cd56c5a9-d773-4281-829b-c0959ca9dab6/PXL_20211124_164157427.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Interior view of a room showing a window, a wall-mounted white fan or vent, multiple electrical outlets, and a mirror reflecting outdoor scenery with trees. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/e4351eb0-7ce3-431d-8b2e-85bceec9a017/20210224_165428-COLLAGE%7E2.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery A ceiling light fixture is shown in two photos, labeled 'Before' and 'After.' The 'Before' image shows an old, removed ceiling light with exposed wiring and fixtures. The 'After' image shows a modern, installed ceiling light with a sleek, rectangular design, covering the previous hole. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/5deec3a6-397e-4433-97e1-8c1342535000/FB_IMG_1615082381764.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Ceiling fan with four wooden blades and four light fixtures hanging down, attached to a ceiling in a room. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/ad6749ca-deed-44b1-9220-2c1813eba19d/PXL_20210309_214528290.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Exterior of a house with white vinyl siding, two black outdoor lantern lights, a sliding glass door, and a white deck railing, with trees in the background. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/e04eddc7-0100-485b-9217-6e6c47b4a3f9/MVIMG_20200701_141553.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Indoor ceiling fan with a light fixture and a decorative fan design in black and beige https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/bc1dba71-b426-493c-b578-6477bc95f2c8/PXL_20210205_194551730.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery Game room with pool table, air hockey table, and foosball table, with built-in shelves, television, and small window on beige walls and tiled floor. https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/c3b21b29-6cde-4c50-bf21-a8858c4cfc06/PXL_20211007_181913248.jpg Andrew Ells-O'Brien - Journeyman Electrician - Gallery A black grand piano in a bright living room with hardwood floors, two windows with blinds, and contemporary hanging lights. https://www.ellsobrien.com/donate daily 0.75 2026-03-13 https://www.ellsobrien.com/legal daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/1773415047413-IG43K7OET6U2M7342XVG/unsplash-image-veNb0DDegzE.jpg https://www.ellsobrien.com/terms-of-service daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/1773415727583-VR24H3AJ9PF15SJCZHOQ/unsplash-image-MP0bgaS_d1c.jpg https://www.ellsobrien.com/service-area daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/e21c7bb6-f562-47d8-b142-b1f9f761a707/County_Map.jpg https://www.ellsobrien.com/electrical-safety-inspection daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/25c99492-9c2c-41bd-9fb5-37565669775d/PXL_20201018_142449149.jpg https://www.ellsobrien.com/when-to-call-an-electrician daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/1773415872148-MB7DBZN8CDZKY9NW5HXX/unsplash-image-g9eOS9xL-jE.jpg https://www.ellsobrien.com/reviews daily 0.75 2026-04-10 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/1773414990812-3K55EL0EKBAF36T2AE3Z/unsplash-image-NDaENZB88vc.jpg https://www.ellsobrien.com/electrical-safety-inspection1 daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/696fd9f4f08cf85dbb7b5167/4f853974-990a-40a5-b022-83e4f7bf910a/istockphoto-509393045-612x612.jpg